:root {
  color-scheme: dark;
  --black: #000;
  --white: #fff;
  --paper: #f2f2f2;
  --line: rgba(255, 255, 255, 0.2);
  --line-strong: rgba(255, 255, 255, 0.42);
  --muted: rgba(255, 255, 255, 0.62);
  --soft: rgba(255, 255, 255, 0.08);
  --panel: rgba(255, 255, 255, 0.035);
  --max: 1440px;
  --gutter: clamp(20px, 4vw, 64px);
  --serif: "Times New Roman", Times, serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--black);
}

body {
  margin: 0;
  background: var(--black);
  color: var(--white);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  text-rendering: geometricPrecision;
}

body::selection {
  background: var(--white);
  color: var(--black);
}

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

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

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  padding: 22px var(--gutter);
  color: var(--white);
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.74), rgba(0, 0, 0, 0));
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 0;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.main-nav {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: clamp(18px, 3vw, 42px);
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.82rem;
}

.main-nav a,
.footer-links a,
.legal-nav a {
  position: relative;
  transition: color 180ms ease;
}

.main-nav a::after,
.footer-links a::after,
.legal-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -5px;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 220ms ease;
}

.main-nav a:hover,
.footer-links a:hover,
.legal-nav a:hover {
  color: var(--white);
}

.main-nav a:hover::after,
.footer-links a:hover::after,
.legal-nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.32);
  color: var(--white);
}

.menu-button span,
.menu-button::before,
.menu-button::after {
  content: "";
  display: block;
  width: 18px;
  height: 1px;
  margin: 5px auto;
  background: currentColor;
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--white);
  padding: 0 22px;
  color: var(--black);
  background: var(--white);
  font-size: 0.84rem;
  font-weight: 600;
  transition: background 180ms ease, color 180ms ease, transform 180ms ease, border-color 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
  background: transparent;
  color: var(--white);
}

.button.secondary {
  background: transparent;
  color: var(--white);
  border-color: var(--line-strong);
}

.button.secondary:hover {
  border-color: var(--white);
  background: var(--white);
  color: var(--black);
}

.nav-cta {
  min-height: 40px;
  padding-inline: 18px;
  font-size: 0.78rem;
}

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: center;
  overflow: hidden;
  padding: 132px var(--gutter) 64px;
  background: #000;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.hero::after {
  background:
    linear-gradient(to top, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.08) 45%, rgba(0, 0, 0, 0.52)),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.018) 0 1px, transparent 1px 12vw);
}

.hero-video {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 1;
  filter: grayscale(1) contrast(1.14) brightness(0.9);
}

.reduced-motion .hero-video,
.hero-video-missing .hero-video {
  display: none;
}

.hero-inner,
.section-inner,
.site-footer {
  width: min(100%, var(--max));
  margin-inline: auto;
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  min-height: calc(100svh - 196px);
  grid-template-rows: 1fr auto;
  align-items: center;
}

.hero-center {
  width: min(100%, 1120px);
  margin-inline: auto;
  text-align: center;
  perspective: 1100px;
}

.hero-brand {
  margin: 0 0 28px;
  color: rgba(255, 255, 255, 0.74);
  font-size: clamp(0.82rem, 1vw, 0.98rem);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero-copy {
  max-width: 1080px;
  margin-inline: auto;
}

.hero-copy h1 {
  margin: 0;
  font-family: var(--sans);
  font-size: clamp(2.4rem, 6.4vw, 7.2rem);
  font-weight: 850;
  line-height: 0.95;
  letter-spacing: 0;
  text-wrap: balance;
}

.hero-sequence {
  display: grid;
  gap: clamp(8px, 1.4vw, 18px);
  transform-style: preserve-3d;
  animation: heroDepth 7s 3s ease-in-out infinite;
}

.hero-line {
  display: block;
  width: max-content;
  max-width: 100%;
  margin-inline: auto;
  overflow: hidden;
  white-space: nowrap;
  text-shadow: 0 0 22px rgba(255, 255, 255, 0.16);
  clip-path: inset(0 100% 0 0);
  transform: translateZ(-180px) scale(0.86);
  opacity: 0;
  animation: heroType 1200ms cubic-bezier(0.2, 0.7, 0.08, 1) forwards;
}

.hero-line::after {
  content: "";
  display: block;
  height: 1px;
  width: 0;
  margin: 10px auto 0;
  background: rgba(255, 255, 255, 0.55);
  animation: underlineGrow 1100ms ease forwards;
}

.line-one {
  animation-delay: 350ms;
}

.line-one::after {
  animation-delay: 900ms;
}

.line-two {
  animation-delay: 1350ms;
  color: rgba(255, 255, 255, 0.92);
}

.line-two::after {
  animation-delay: 1900ms;
}

.line-three {
  animation-delay: 2450ms;
  color: rgba(255, 255, 255, 0.96);
}

.hero-support-section {
  padding: clamp(42px, 7vw, 92px) var(--gutter);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #000;
}

.hero-support-section p {
  width: min(100%, 980px);
  margin: 0 auto;
  color: rgba(255, 255, 255, 0.78);
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3.3vw, 4rem);
  line-height: 1.08;
  text-align: center;
}

@keyframes heroType {
  0% {
    clip-path: inset(0 100% 0 0);
    opacity: 0;
    transform: translateZ(-180px) scale(0.86);
    filter: blur(8px);
  }

  68% {
    clip-path: inset(0 0 0 0);
    opacity: 1;
    transform: translateZ(38px) scale(1.018);
    filter: blur(0);
  }

  100% {
    clip-path: inset(0 0 0 0);
    opacity: 1;
    transform: translateZ(0) scale(1);
    filter: blur(0);
  }
}

@keyframes heroDepth {
  0%, 100% {
    transform: translateZ(0) scale(1);
  }

  45% {
    transform: translateZ(-70px) scale(0.965);
  }

  70% {
    transform: translateZ(34px) scale(1.01);
  }
}

@keyframes underlineGrow {
  to {
    width: min(180px, 36%);
  }
}

.hero-meta {
  align-self: end;
  display: grid;
  align-content: end;
  justify-items: center;
  gap: 0;
  color: rgba(255, 255, 255, 0.72);
}

.hero-meta strong {
  display: block;
  font-family: var(--serif);
  font-size: clamp(5rem, 12vw, 11rem);
  line-height: 0.82;
  font-weight: 400;
}

.hero-meta-minimal {
  justify-self: center;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-whatsapp {
  min-height: 44px;
  letter-spacing: 0;
  text-transform: none;
  animation: ctaFloat 3.8s ease-in-out infinite;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08), 0 0 32px rgba(255, 255, 255, 0.12);
}

.section {
  padding: clamp(68px, 10vw, 132px) var(--gutter);
  border-top: 1px solid var(--line);
}

.section-kicker {
  margin: 0 0 28px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.split {
  display: grid;
  grid-template-columns: minmax(180px, 0.33fr) minmax(0, 0.67fr);
  gap: clamp(32px, 8vw, 120px);
}

.lead {
  max-width: 940px;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.4rem, 6vw, 6.4rem);
  line-height: 0.94;
  letter-spacing: 0;
}

.body-large {
  max-width: 760px;
  margin: 32px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: clamp(1.05rem, 1.8vw, 1.35rem);
}

.compact-section {
  display: grid;
  gap: clamp(28px, 5vw, 64px);
}

.section-title {
  max-width: 760px;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.6rem, 5.2vw, 6.2rem);
  line-height: 0.95;
  font-weight: 400;
  letter-spacing: 0;
}

.section-title,
.lead,
.process-intro h2 {
  animation: headlineSkate 5.8s ease-in-out infinite;
  text-shadow: 0 0 24px rgba(255, 255, 255, 0.08);
}

.kinetic-title {
  position: relative;
  overflow: hidden;
}

.kinetic-title::after {
  content: "";
  position: absolute;
  left: -20%;
  top: 0;
  width: 18%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.22), transparent);
  transform: skewX(-16deg);
  animation: textScan 4.4s ease-in-out infinite;
  pointer-events: none;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
}

.service-panel {
  min-height: 360px;
  display: grid;
  align-content: space-between;
  gap: 48px;
  padding: clamp(28px, 4vw, 56px);
  border-right: 1px solid var(--line);
  background: var(--panel);
  transition: background 220ms ease, transform 220ms ease;
}

.service-panel:last-child {
  border-right: 0;
}

.service-panel:hover {
  background: rgba(255, 255, 255, 0.07);
  transform: translateY(-6px);
}

.service-panel h3,
.work-row h3,
.process-step h3,
.legal-content h1,
.legal-content h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: 0;
}

.service-panel h3 {
  font-size: clamp(2rem, 3vw, 3.8rem);
  line-height: 0.94;
}

.service-panel p,
.process-step p,
.work-row p,
.management-copy p,
.legal-content p,
.legal-content li {
  color: rgba(255, 255, 255, 0.68);
}

.service-panel p {
  max-width: 560px;
  font-size: clamp(1rem, 1.35vw, 1.18rem);
}

.service-panel span,
.work-row span,
.process-step span {
  color: var(--muted);
  font-size: 0.78rem;
}

.work-list {
  border-top: 1px solid var(--line);
}

.statement-section .lead {
  max-width: 980px;
}

.work-row {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr) minmax(180px, 0.28fr);
  gap: 28px;
  align-items: center;
  min-height: 138px;
  border-bottom: 1px solid var(--line);
  transition: padding-left 220ms ease, background 220ms ease;
}

.work-row:hover {
  padding-left: 18px;
  background: var(--soft);
}

.work-row h3 {
  font-size: clamp(1.7rem, 3.8vw, 4.4rem);
  line-height: 0.98;
}

.work-row p {
  margin: 0;
}

.process-shell {
  display: grid;
  gap: clamp(44px, 6vw, 86px);
}

.process-intro {
  display: grid;
  grid-template-columns: minmax(180px, 0.28fr) minmax(0, 0.72fr);
  gap: clamp(28px, 7vw, 104px);
  align-items: end;
}

.process-intro h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(3rem, 7vw, 8rem);
  line-height: 0.9;
  font-weight: 400;
  letter-spacing: 0;
}

.process-intro p:last-child {
  max-width: 620px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: clamp(1.04rem, 1.6vw, 1.28rem);
}

.process-flow {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  border-block: 1px solid var(--line);
}

.process-flow::before {
  content: "";
  position: absolute;
  top: 92px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
  pointer-events: none;
}

.process-item {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 28px;
  min-height: 560px;
  padding: clamp(20px, 2.6vw, 34px);
  border-right: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.018);
  opacity: 0.62;
  transition: opacity 260ms ease, background 260ms ease, transform 260ms ease;
}

.process-item:last-child {
  border-right: 0;
}

.process-item::before {
  content: "";
  position: absolute;
  top: 88px;
  left: 50%;
  width: 9px;
  height: 9px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  background: #000;
  transform: translateX(-50%) rotate(45deg);
  z-index: 2;
}

.process-item::after {
  content: "";
  position: absolute;
  top: 92px;
  right: -7px;
  width: 13px;
  height: 13px;
  border-top: 1px solid rgba(255, 255, 255, 0.42);
  border-right: 1px solid rgba(255, 255, 255, 0.42);
  transform: rotate(45deg);
}

.process-item:last-child::after {
  display: none;
}

.process-item[data-active="true"],
.process-item:hover {
  opacity: 1;
  background: rgba(255, 255, 255, 0.045);
  transform: translateY(-4px);
}

.process-visual {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.34);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.012)),
    #050505;
}

.process-visual video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1);
}

.visual-placeholder {
  position: absolute;
  inset: 0;
  display: block;
}

.visual-placeholder::before,
.visual-placeholder::after {
  content: "";
  position: absolute;
  inset: 12%;
  border: 1px solid rgba(255, 255, 255, 0.24);
}

.visual-placeholder::after {
  inset: auto 16% 22% 16%;
  height: 1px;
  background: rgba(255, 255, 255, 0.28);
  border: 0;
  animation: processScan 2.8s ease-in-out infinite;
}

.visual-placeholder span {
  position: absolute;
  display: block;
  border-color: rgba(255, 255, 255, 0.86);
}

.person,
.review-person,
.desk-person {
  width: 28px;
  height: 28px;
  border: 1.5px solid rgba(255, 255, 255, 0.9);
  border-radius: 50%;
}

.person::after,
.review-person::after,
.desk-person::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 28px;
  width: 1.5px;
  height: 38px;
  background: rgba(255, 255, 255, 0.74);
  transform: translateX(-50%);
}

.person-left {
  left: 22%;
  top: 29%;
}

.person-right {
  right: 22%;
  top: 29%;
}

.table-line {
  left: 20%;
  right: 20%;
  top: 64%;
  height: 1.5px;
  background: rgba(255, 255, 255, 0.9);
}

.table-leg {
  top: 64%;
  width: 1.5px;
  height: 20%;
  background: rgba(255, 255, 255, 0.54);
}

.leg-left {
  left: 30%;
}

.leg-right {
  right: 30%;
}

.dialogue {
  top: 22%;
  width: 32px;
  height: 14px;
  border-top: 1.5px solid rgba(255, 255, 255, 0.72);
  animation: processPulse 2.4s ease-in-out infinite;
}

.dialogue-left {
  left: 38%;
}

.dialogue-right {
  right: 38%;
  animation-delay: 0.7s;
}

.desk-person {
  left: 20%;
  bottom: 30%;
}

.desk-line {
  left: 14%;
  right: 14%;
  bottom: 25%;
  height: 1.5px;
  background: rgba(255, 255, 255, 0.88);
}

.screen-shape,
.review-screen,
.manage-site,
.launch-window {
  border: 1.5px solid rgba(255, 255, 255, 0.88);
}

.screen-shape {
  right: 15%;
  top: 21%;
  width: 48%;
  height: 42%;
}

.interface-line {
  right: 25%;
  height: 1.5px;
  background: rgba(255, 255, 255, 0.78);
  animation: processPulse 2.2s ease-in-out infinite;
}

.cursor-node {
  right: 18%;
  top: 18%;
  width: 10px;
  height: 10px;
  background: #fff;
  border-radius: 50%;
  animation: cursorTravel 3s ease-in-out infinite;
}

.line-a {
  top: 36%;
  width: 24%;
}

.line-b {
  top: 45%;
  width: 17%;
  animation-delay: 0.35s;
}

.line-c {
  top: 54%;
  width: 28%;
  animation-delay: 0.7s;
}

.review-person.person-left {
  left: 15%;
  bottom: 22%;
}

.review-person.person-right {
  right: 15%;
  bottom: 22%;
}

.review-screen {
  left: 23%;
  right: 23%;
  top: 19%;
  height: 42%;
}

.review-block {
  top: 34%;
  height: 16px;
  border: 1.5px solid rgba(255, 255, 255, 0.66);
  animation: processPulse 2.8s ease-in-out infinite;
}

.block-a {
  left: 35%;
  width: 18%;
}

.block-b {
  right: 35%;
  width: 12%;
  animation-delay: 0.55s;
}

.review-check {
  left: 46%;
  top: 50%;
  width: 24px;
  height: 12px;
  border-left: 1.5px solid #fff;
  border-bottom: 1.5px solid #fff;
  transform: rotate(-45deg);
  animation: processPulse 2.8s 0.3s ease-in-out infinite;
}

.launch-window {
  left: 18%;
  top: 34%;
  width: 38%;
  height: 32%;
}

.launch-plane {
  width: 28%;
  height: 1.5px;
  background: rgba(255, 255, 255, 0.9);
  transform: skewY(-12deg);
}

.plane-back {
  left: 42%;
  top: 35%;
  opacity: 0.42;
}

.plane-front {
  left: 50%;
  top: 49%;
  animation: launchDrift 3s ease-in-out infinite;
}

.launch-line {
  left: 26%;
  right: 18%;
  bottom: 26%;
  height: 1.5px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.72), transparent);
}

.launch-glow {
  left: 57%;
  top: 43%;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  animation: orbitBreath 2.6s ease-in-out infinite;
}

.manage-site {
  left: 27%;
  top: 25%;
  width: 46%;
  height: 44%;
}

.manage-node {
  width: 10px;
  height: 10px;
  background: #fff;
  border-radius: 50%;
  animation: processPulse 2.5s ease-in-out infinite;
}

.node-one {
  left: 23%;
  top: 38%;
}

.node-two {
  right: 22%;
  top: 30%;
  animation-delay: 0.45s;
}

.node-three {
  right: 28%;
  bottom: 24%;
  animation-delay: 0.9s;
}

.manage-orbit {
  left: 24%;
  right: 24%;
  top: 24%;
  bottom: 21%;
  border: 1.5px solid rgba(255, 255, 255, 0.34);
  border-radius: 50%;
  animation: orbitBreath 3.2s ease-in-out infinite;
}

.manage-link {
  height: 1px;
  background: rgba(255, 255, 255, 0.4);
  transform-origin: left center;
}

.link-one {
  left: 34%;
  top: 42%;
  width: 38%;
  transform: rotate(-18deg);
}

.link-two {
  left: 44%;
  top: 62%;
  width: 28%;
  transform: rotate(24deg);
}

.process-copy {
  display: grid;
  align-content: end;
  gap: 16px;
}

.process-index {
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.process-copy h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(1.55rem, 2vw, 2.35rem);
  line-height: 1;
  font-weight: 400;
}

.process-copy p {
  margin: 0;
  color: rgba(255, 255, 255, 0.66);
}

@keyframes processScan {
  0%, 100% {
    transform: translateY(-12px);
    opacity: 0.28;
  }

  50% {
    transform: translateY(12px);
    opacity: 0.76;
  }
}

@keyframes processPulse {
  0%, 100% {
    opacity: 0.42;
    transform: translateY(0);
  }

  50% {
    opacity: 1;
    transform: translateY(-2px);
  }
}

@keyframes launchDrift {
  0%, 100% {
    transform: translateX(-5px) skewY(-12deg);
    opacity: 0.46;
  }

  50% {
    transform: translateX(7px) skewY(-12deg);
    opacity: 1;
  }
}

@keyframes orbitBreath {
  0%, 100% {
    transform: scale(0.96);
    opacity: 0.32;
  }

  50% {
    transform: scale(1.04);
    opacity: 0.72;
  }
}

@keyframes ctaFloat {
  0%, 100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-4px);
  }
}

@keyframes headlineSkate {
  0%, 100% {
    transform: translate3d(0, 0, 0);
  }

  35% {
    transform: translate3d(10px, -4px, 0);
  }

  70% {
    transform: translate3d(-6px, 3px, 0);
  }
}

@keyframes textScan {
  0%, 45% {
    left: -22%;
    opacity: 0;
  }

  55% {
    opacity: 1;
  }

  100% {
    left: 112%;
    opacity: 0;
  }
}

@keyframes cursorTravel {
  0%, 100% {
    transform: translate(0, 0);
    opacity: 0.45;
  }

  50% {
    transform: translate(-32px, 24px);
    opacity: 1;
  }
}

.management-band {
  display: grid;
  grid-template-columns: minmax(0, 0.62fr) minmax(260px, 0.38fr);
  gap: clamp(36px, 7vw, 104px);
  align-items: center;
  border-block: 1px solid var(--line);
  padding-block: clamp(36px, 5vw, 68px);
}

.management-system {
  position: relative;
  justify-self: end;
  width: min(100%, 420px);
  aspect-ratio: 16 / 10;
  border: 1px solid var(--line);
  background:
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 38px),
    rgba(255, 255, 255, 0.025);
  overflow: hidden;
}

.management-system span {
  position: absolute;
  display: block;
}

.system-window {
  left: 18%;
  top: 25%;
  width: 48%;
  height: 46%;
  border: 1px solid rgba(255, 255, 255, 0.66);
}

.system-line {
  left: 24%;
  height: 1px;
  background: rgba(255, 255, 255, 0.7);
  animation: processPulse 2.8s ease-in-out infinite;
}

.system-line-a {
  top: 43%;
  width: 28%;
}

.system-line-b {
  top: 54%;
  width: 20%;
  animation-delay: 0.5s;
}

.system-pulse {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #fff;
  animation: processPulse 2.4s ease-in-out infinite;
}

.pulse-a {
  right: 22%;
  top: 30%;
}

.pulse-b {
  right: 16%;
  top: 52%;
  animation-delay: 0.4s;
}

.pulse-c {
  right: 28%;
  bottom: 22%;
  animation-delay: 0.8s;
}

.about-lines {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin-top: 56px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.about-lines span {
  min-height: 100px;
  display: grid;
  place-items: center;
  border-right: 1px solid var(--line);
  color: rgba(255, 255, 255, 0.7);
  text-align: center;
  padding: 16px;
}

.about-lines span:last-child {
  border-right: 0;
}

.about-signature {
  display: grid;
  gap: 6px;
  margin: 44px 0 0;
  font-size: clamp(1.35rem, 2.2vw, 2.4rem);
  line-height: 1.08;
}

.about-signature strong {
  display: block;
  font-weight: 800;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(240px, 0.38fr) minmax(0, 0.62fr);
  gap: clamp(36px, 8vw, 110px);
}

.contact-links {
  display: grid;
  gap: 14px;
  margin-top: 34px;
  color: rgba(255, 255, 255, 0.72);
}

.project-form {
  display: grid;
  gap: 16px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.field {
  display: grid;
  gap: 8px;
}

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

.field label {
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 0;
  background: rgba(255, 255, 255, 0.04);
  color: var(--white);
  padding: 16px 14px;
  outline: none;
  transition: border-color 180ms ease, background 180ms ease;
}

.field textarea {
  min-height: 150px;
  resize: vertical;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.site-footer {
  padding: 56px var(--gutter) 36px;
  display: grid;
  grid-template-columns: minmax(180px, 0.28fr) minmax(0, 1fr) auto;
  gap: clamp(28px, 6vw, 86px);
  color: rgba(255, 255, 255, 0.64);
  border-top: 1px solid var(--line);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(130px, 1fr));
  gap: 26px;
}

.footer-links div {
  display: grid;
  align-content: start;
  gap: 10px;
}

.footer-links span {
  color: rgba(255, 255, 255, 0.44);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.footer-links a {
  width: max-content;
  max-width: 100%;
}

.copyright {
  text-align: right;
}

.legal-shell {
  min-height: 100svh;
  padding: 120px var(--gutter) 60px;
}

.legal-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 28px;
  margin-bottom: 80px;
  color: var(--muted);
}

.legal-content {
  width: min(100%, 900px);
}

.legal-content h1 {
  font-size: clamp(3.2rem, 8vw, 8rem);
  line-height: 0.9;
}

.legal-content h2 {
  margin-top: 56px;
  font-size: clamp(1.8rem, 3vw, 3rem);
}

.legal-note {
  border: 1px solid var(--line);
  padding: 22px;
  margin: 32px 0;
  background: var(--panel);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 700ms ease, transform 700ms ease;
}

[data-reveal][data-visible="true"] {
  opacity: 1;
  transform: none;
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: auto auto;
  }

  .menu-button {
    display: block;
    justify-self: end;
  }

  .main-nav {
    position: fixed;
    top: 82px;
    right: var(--gutter);
    left: auto;
    width: min(270px, calc(100vw - (var(--gutter) * 2)));
    display: grid;
    gap: 0;
    padding: 8px 0;
    border: 1px solid var(--line);
    background: rgba(0, 0, 0, 0.94);
    transform: translateY(-16px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .main-nav[data-open="true"] {
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }

  .main-nav a {
    text-align: right;
    padding: 16px 18px;
    border-bottom: 1px solid var(--line);
  }

  .main-nav a:last-child {
    border-bottom: 0;
  }

  .site-header .nav-cta {
    display: none;
  }

  .split,
  .process-intro,
  .management-band,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .hero-meta {
    justify-items: start;
  }

  .service-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .service-panel {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .process-flow {
    grid-template-columns: 1fr;
    border-bottom: 0;
  }

  .process-flow::before,
  .process-item::after {
    display: none;
  }

  .process-item {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    grid-template-columns: minmax(160px, 0.35fr) minmax(0, 0.65fr);
    align-items: stretch;
  }

  .process-item:last-child {
    border-bottom: 0;
  }

  .process-item::before {
    top: 50%;
    left: 0;
    transform: translate(-50%, -50%) rotate(45deg);
  }

  .process-visual {
    align-self: start;
  }

  .site-footer {
    grid-template-columns: 1fr;
  }

  .footer-links {
    grid-template-columns: 1fr;
  }

  .copyright {
    text-align: left;
  }
}

@media (max-width: 640px) {
  .hero {
    min-height: 100svh;
    padding-top: 112px;
    padding-bottom: 42px;
  }

  .hero-copy h1 {
    font-size: clamp(2.8rem, 14vw, 5.3rem);
    line-height: 0.95;
  }

  .hero-line {
    width: auto;
    white-space: normal;
  }

  .hero-support-section p {
    text-align: left;
  }

  .button {
    width: 100%;
  }

  .section {
    padding-block: 72px;
  }

  .service-panel {
    min-height: 310px;
  }

  .process-item {
    grid-template-columns: 1fr;
    gap: 20px;
    padding-block: 24px;
  }

  .process-visual {
    width: min(100%, 280px);
  }
}

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