:root {
  color-scheme: dark;
  --bg: #050705;
  --bg-2: #0b100b;
  --panel: rgba(14, 22, 15, 0.86);
  --panel-strong: rgba(18, 31, 21, 0.96);
  --line: rgba(207, 255, 54, 0.2);
  --line-soft: rgba(255, 255, 255, 0.08);
  --text: #f4f7ef;
  --muted: #a8b0a2;
  --muted-2: #747d70;
  --accent: #d7ff35;
  --accent-2: #9dff4d;
  --ink: #091006;
  --white-soft: rgba(255, 255, 255, 0.72);
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.5);
  --radius: 18px;
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 16% 14%, rgba(215, 255, 53, 0.1), transparent 26%),
    radial-gradient(circle at 84% 16%, rgba(157, 255, 77, 0.08), transparent 30%),
    linear-gradient(180deg, #050705 0%, #090f09 48%, #040604 100%);
  color: var(--text);
  font-family: "Plus Jakarta Sans", Arial, sans-serif;
  letter-spacing: 0;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  content: "";
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 92px 92px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.88), transparent 86%);
}

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

p,
h1,
h2,
h3 {
  margin: 0;
}

.site-shell {
  width: min(100%, var(--max-width));
  margin: 0 auto;
  padding: 30px 24px 42px;
}

.site-header {
  position: relative;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: 74px;
  padding: 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 18px;
  width: max-content;
  color: var(--accent);
}

.brand-mark {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 76px;
  height: 76px;
  border-radius: 22px;
  background: var(--accent);
  color: var(--ink);
  box-shadow:
    0 0 0 3px #050705,
    0 0 0 4px rgba(215, 255, 53, 0.22),
    0 15px 34px rgba(0, 0, 0, 0.34);
  transform: rotate(-7deg);
}

.brand-mark span {
  z-index: 1;
  font-family: "Archivo Black", "Plus Jakarta Sans", Arial, sans-serif;
  font-size: 1.76rem;
  letter-spacing: -0.1em;
  line-height: 1;
}

.brand-lockup {
  display: grid;
  gap: 7px;
  width: 318px;
  line-height: 1;
}

.brand-name {
  display: block;
  color: var(--accent);
  font-family: "Plus Jakarta Sans", Arial, sans-serif;
  font-size: 3.18rem;
  font-weight: 800;
  letter-spacing: 0;
  line-height: 0.86;
}

.brand-subtitle {
  display: block;
  width: 100%;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.045em;
  line-height: 1;
  text-transform: uppercase;
  white-space: nowrap;
  transform: scaleX(1);
  transform-origin: left center;
}

.mobile-break {
  display: none;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-self: center;
  gap: 8px;
  min-height: 62px;
  padding: 5px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(5, 7, 5, 0.82);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.96rem;
  font-weight: 600;
}

.nav-links a {
  display: inline-flex;
  align-items: center;
  min-height: 50px;
  padding: 0 24px;
  border-radius: 999px;
  transition: color 180ms ease, background 180ms ease;
}

.nav-links a:hover,
.nav-links a.is-active {
  background: rgba(255, 255, 255, 0.12);
  color: var(--accent);
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  padding: 0 30px;
  border-radius: 999px;
  background: var(--accent);
  color: var(--ink);
  font-size: 0.92rem;
  font-weight: 800;
}

.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  justify-self: end;
}

.language-toggle {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(5, 7, 5, 0.78);
}

.language-toggle button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  min-height: 38px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: rgba(255, 255, 255, 0.72);
  cursor: pointer;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 900;
}

.language-toggle button.is-active {
  background: rgba(255, 255, 255, 0.12);
  color: var(--accent);
}

.lang-panel {
  display: none;
  min-width: 0;
}

.lang-panel.is-active {
  display: block;
}

.hero-section {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.92fr);
  gap: 46px;
  align-items: end;
  min-height: calc(100vh - 112px);
  padding: 48px 0 66px;
}

.hero-section > * {
  min-width: 0;
}

.hero-copy {
  max-width: 760px;
}

.eyebrow,
.section-kicker {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1 {
  margin-top: 28px;
  width: 100%;
  max-width: 760px;
  font-family: "Archivo Black", "Plus Jakarta Sans", Arial, sans-serif;
  font-size: clamp(2.95rem, 4.65vw, 4.82rem);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 span {
  color: var(--accent);
}

.hero-text {
  max-width: 650px;
  margin-top: 24px;
  color: #c8d0c3;
  font-size: clamp(1.04rem, 1.38vw, 1.22rem);
  font-weight: 600;
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--accent);
  color: var(--ink);
  box-shadow: 0 18px 44px rgba(201, 255, 111, 0.18);
}

.button-secondary {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.035);
  color: var(--text);
}

.signal-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.signal-row span,
.audience-grid span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.035);
  color: #dbe2d5;
  font-size: 0.82rem;
  font-weight: 700;
}

.hero-system {
  position: relative;
  min-height: 420px;
}

.hero-system::before {
  position: absolute;
  inset: 28px 16px 34px 34px;
  content: "";
  border: 1px solid rgba(215, 255, 53, 0.12);
  border-radius: 34px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 42px 42px;
  transform: rotate(-3deg);
}

.stack-card {
  position: absolute;
  width: min(88%, 390px);
  min-height: 150px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 26px;
  background: rgba(9, 13, 9, 0.88);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.38);
  backdrop-filter: blur(16px);
}

.stack-card-a {
  top: 22px;
  right: 28px;
  transform: rotate(4deg);
}

.stack-card-b {
  top: 152px;
  left: 0;
  border-color: rgba(215, 255, 53, 0.3);
  transform: rotate(-5deg);
}

.stack-card-c {
  right: 8px;
  bottom: 0;
  transform: rotate(3deg);
}

.stack-card span {
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 900;
}

.stack-card strong {
  display: block;
  margin-top: 18px;
  color: var(--text);
  font-family: "Archivo Black", "Plus Jakarta Sans", Arial, sans-serif;
  font-size: 1.36rem;
  font-weight: 400;
  line-height: 1.05;
  text-transform: uppercase;
}

.stack-card p {
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.55;
}

.section {
  padding: 92px 0;
  border-top: 1px solid var(--line-soft);
}

.split-layout,
.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 52px;
  align-items: start;
}

.audience-section,
.contact-section {
  display: block;
}

.audience-section .lang-panel.is-active,
.contact-section .lang-panel.is-active {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 52px;
  align-items: start;
}

h2 {
  margin-top: 14px;
  max-width: 700px;
  font-family: "Archivo Black", "Plus Jakarta Sans", Arial, sans-serif;
  font-size: clamp(2.1rem, 4.2vw, 4.5rem);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: 0;
  text-transform: uppercase;
}

.rich-text,
.section-heading p,
.contact-panel p {
  color: #c5cec0;
  font-size: 1.02rem;
  line-height: 1.75;
}

.section-lead {
  max-width: 560px;
  margin-top: 18px;
  color: #c5cec0;
  font-size: 1rem;
  line-height: 1.7;
}

.rich-text p + p {
  margin-top: 18px;
}

.audience-section {
  align-items: center;
}

.audience-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 44px;
}

.pain-grid article,
.philosophy-card {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.036);
}

.pain-grid article {
  min-height: 176px;
  padding: 22px;
}

.pain-grid h3 {
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 900;
  text-transform: uppercase;
}

.pain-grid p {
  margin-top: 18px;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.65;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 42px;
}

.service-card {
  min-height: 274px;
  padding: 22px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.036);
}

.service-card.primary-card {
  border-color: rgba(201, 255, 111, 0.32);
  background: linear-gradient(150deg, rgba(201, 255, 111, 0.13), rgba(255, 255, 255, 0.036) 58%);
}

.card-index,
.process-list article span {
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 900;
}

.service-card h3,
.process-list h3 {
  margin-top: 24px;
  color: var(--text);
  font-family: "Plus Jakarta Sans", Arial, sans-serif;
  font-size: 1.22rem;
  font-weight: 800;
  line-height: 1.16;
}

.service-card p,
.process-list p {
  margin-top: 16px;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.65;
}

.service-card strong {
  display: block;
  margin-top: 20px;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.process-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 42px;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: var(--line-soft);
}

.process-list article {
  min-height: 255px;
  padding: 24px;
  background: rgba(8, 14, 9, 0.96);
}

.contact-section {
  align-items: stretch;
}

.outcomes-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 42px;
}

.outcomes-grid span {
  display: flex;
  align-items: center;
  min-height: 76px;
  padding: 16px 18px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.036);
  color: #dbe2d5;
  font-size: 0.95rem;
  font-weight: 800;
  line-height: 1.35;
}

.philosophy-card {
  padding: clamp(28px, 5vw, 58px);
}

.philosophy-card h2 {
  max-width: 920px;
}

.philosophy-card > p {
  max-width: 860px;
  margin-top: 34px;
  color: #c5cec0;
  font-size: 1.08rem;
  line-height: 1.8;
}

.philosophy-lines {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 34px;
}

.philosophy-lines p {
  min-height: 68px;
  padding: 16px;
  border: 1px solid var(--line-soft);
  border-radius: 14px;
  color: var(--accent);
  font-weight: 800;
  line-height: 1.45;
}

.contact-panel {
  padding: 28px;
  border: 1px solid rgba(201, 255, 111, 0.26);
  border-radius: var(--radius);
  background: var(--panel-strong);
  box-shadow: var(--shadow);
}

.contact-links {
  display: grid;
  gap: 10px;
  margin-top: 28px;
}

.contact-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 52px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--accent);
  font-weight: 800;
  transition: background 180ms ease;
}

.contact-links a::after {
  content: ">";
  color: var(--accent);
}

.contact-links a:hover {
  background: rgba(201, 255, 111, 0.08);
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding-top: 28px;
  border-top: 1px solid var(--line-soft);
  color: var(--muted-2);
  font-size: 0.86rem;
  font-weight: 700;
}

@media (max-width: 980px) {
  .site-shell {
    padding-inline: 18px;
  }

  .site-header {
    grid-template-columns: 1fr auto;
    gap: 18px 16px;
  }

  .nav-links {
    grid-column: 1 / -1;
    grid-row: 2;
    justify-self: start;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 6px;
    max-width: none;
    min-height: 56px;
  }

  .split-layout,
  .section-heading,
  .audience-section .lang-panel.is-active,
  .contact-section .lang-panel.is-active {
    grid-template-columns: 1fr;
  }

  .hero-section {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 60px;
  }

  .hero-copy {
    width: 100%;
    max-width: calc(100vw - 28px);
    min-width: 0;
  }

  .eyebrow,
  .hero-text,
  .hero-actions,
  .signal-row {
    max-width: 100%;
  }

  .hero-system {
    min-height: 360px;
  }

  .services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .process-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pain-grid,
  .outcomes-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .site-shell {
    padding: 18px 14px 32px;
  }

  .site-header {
    position: static;
    display: grid;
    grid-template-columns: 1fr;
  }

  .header-cta {
    justify-self: start;
    min-height: 50px;
    padding: 0 24px;
  }

  .header-actions {
    justify-self: start;
    flex-wrap: wrap;
  }

  .nav-links {
    justify-content: flex-start;
    margin-top: 0;
    max-width: none;
    padding: 4px;
    border-radius: 24px;
  }

  .nav-links a {
    min-height: 42px;
    padding: 0 15px;
    font-size: 0.86rem;
  }

  .brand-mark {
    width: 62px;
    height: 62px;
    border-radius: 18px;
  }

  .brand-mark span {
    font-size: 1.42rem;
  }

  .brand-lockup {
    width: 258px;
  }

  .brand-name {
    font-size: 2.58rem;
  }

  .brand-subtitle {
    font-size: 0.66rem;
    letter-spacing: 0.04em;
  }

  h1 {
    max-width: 100%;
    font-size: clamp(1.52rem, 6.4vw, 2.05rem);
    line-height: 1.02;
    overflow-wrap: anywhere;
  }

  .mobile-break {
    display: block;
  }

  .hero-text {
    font-size: 1rem;
  }

  .eyebrow,
  .section-kicker {
    font-size: 0.7rem;
    line-height: 1.55;
    overflow-wrap: anywhere;
  }

  .button {
    width: 100%;
  }

  .hero-system {
    display: grid;
    gap: 12px;
    min-height: auto;
  }

  .hero-system::before {
    display: none;
  }

  .stack-card {
    position: static;
    width: 100%;
    min-height: auto;
    transform: none;
  }

  .services-grid,
  .process-list,
  .pain-grid,
  .outcomes-grid,
  .philosophy-lines {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 68px 0;
  }

  h2 {
    font-size: clamp(2.2rem, 11vw, 3.4rem);
  }

  .service-card,
  .process-list article {
    min-height: auto;
  }
}