:root {
  --ink: #14201b;
  --muted: #65766d;
  --paper: #ecf2e4;
  --panel: #f8fbf2;
  --deep: #0e201b;
  --green: #5ba68a;
  --sage: #9bbfab;
  --gold: #bf913b;
  --red: #bf2626;
  --line: rgba(20, 32, 27, 0.14);
  --shadow: 0 28px 80px rgba(20, 32, 27, 0.16);
  --radius: 22px;
  --max: 1180px;
  --font: "Manrope", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font);
  line-height: 1.6;
}

body.menu-open {
  overflow: hidden;
}

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

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  transform: translateY(-140%);
  padding: 10px 14px;
  border-radius: 999px;
  color: #fff;
  background: var(--deep);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 18px clamp(18px, 4vw, 48px);
  color: #fff;
  transition: background 220ms ease, color 220ms ease, box-shadow 220ms ease;
}

.site-header.is-scrolled,
body.menu-open .site-header {
  color: var(--ink);
  background: rgba(236, 242, 228, 0.93);
  box-shadow: 0 12px 38px rgba(16, 35, 29, 0.1);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
  line-height: 1;
}

.brand-mark {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(236, 242, 228, 0.38);
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(135deg, var(--green), var(--gold));
  box-shadow: 0 14px 36px rgba(91, 166, 138, 0.28);
}

.brand small {
  display: block;
  margin-top: 4px;
  font-size: 0.74rem;
  font-weight: 800;
  opacity: 0.72;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-self: center;
  gap: clamp(18px, 2.5vw, 36px);
  font-weight: 800;
}

.site-nav a {
  opacity: 0.78;
  transition: opacity 160ms ease, color 160ms ease;
}

.site-nav a:hover {
  color: #d8b56c;
  opacity: 1;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-self: end;
}

.language-switch {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(12px);
}

.site-header.is-scrolled .language-switch,
body.menu-open .language-switch {
  border-color: var(--line);
  background: rgba(248, 251, 242, 0.72);
}

.lang-button {
  min-width: 44px;
  height: 40px;
  border: 0;
  border-radius: 11px;
  color: currentColor;
  background: transparent;
  font-size: 0.88rem;
  font-weight: 900;
  cursor: pointer;
}

.lang-button.is-active {
  color: #fff;
  background: linear-gradient(135deg, var(--green), var(--gold));
}

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.88);
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px auto;
  border-radius: 99px;
  background: var(--ink);
  transition: transform 180ms ease, opacity 180ms ease;
}

.hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  display: grid;
  align-items: center;
  padding: 112px clamp(18px, 4vw, 64px) 72px;
  color: #fff;
}

.hero-image,
.hero-shade,
.hero-motion {
  position: absolute;
  inset: 0;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  animation: heroDrift 18s ease-in-out infinite alternate;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(14, 32, 27, 0.95) 0%, rgba(14, 32, 27, 0.8) 34%, rgba(14, 32, 27, 0.18) 68%, rgba(14, 32, 27, 0.38) 100%),
    radial-gradient(circle at 42% 64%, rgba(191, 145, 59, 0.27), transparent 31%),
    radial-gradient(circle at 84% 22%, rgba(91, 166, 138, 0.22), transparent 34%);
}

.hero-motion {
  pointer-events: none;
}

.route-line,
.route-pulse {
  position: absolute;
  border-radius: 999px;
}

.route-line {
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(191, 145, 59, 0.95), transparent);
  filter: blur(0.4px);
  opacity: 0.75;
  animation: routeSweep 4.8s ease-in-out infinite;
}

.route-line-a {
  --angle: -9deg;
  width: 34vw;
  left: 39vw;
  top: 38%;
  transform: rotate(-9deg);
}

.route-line-b {
  --angle: 7deg;
  width: 26vw;
  left: 58vw;
  top: 67%;
  transform: rotate(7deg);
  animation-delay: 1.7s;
}

.route-pulse {
  width: 11px;
  height: 11px;
  background: var(--gold);
  box-shadow: 0 0 0 10px rgba(191, 145, 59, 0.16);
  animation: pulseMove 5.2s ease-in-out infinite;
}

.route-pulse-a {
  left: 58%;
  top: 43%;
}

.route-pulse-b {
  left: 76%;
  top: 65%;
  background: var(--green);
  box-shadow: 0 0 0 10px rgba(91, 166, 138, 0.18);
  animation-delay: 1.2s;
}

.hero-grid {
  position: relative;
  z-index: 2;
  width: min(1280px, 100%);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: end;
}

.hero .reveal {
  opacity: 1;
  transform: none;
}

.hero-content {
  max-width: 900px;
}

.eyebrow {
  margin: 0 0 16px;
  color: #d8b56c;
  font-size: 0.86rem;
  font-weight: 900;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

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

h1,
h2,
h3 {
  line-height: 1.05;
  letter-spacing: 0;
}

h1 {
  margin-bottom: 20px;
  font-size: clamp(3.05rem, 5.2vw, 6rem);
  font-weight: 900;
}

h1 span {
  display: block;
  color: #d8b56c;
}

h1 b {
  display: block;
  max-width: 850px;
  font-weight: 900;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(2.15rem, 3.2vw, 4.1rem);
}

h3 {
  font-size: clamp(1.28rem, 1.8vw, 1.9rem);
}

.hero-lead {
  width: min(660px, 100%);
  margin-bottom: 28px;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(1rem, 1.14vw, 1.16rem);
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 900;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

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

.button.primary {
  color: #fff;
  background: linear-gradient(135deg, var(--green), var(--gold));
  box-shadow: 0 18px 42px rgba(91, 166, 138, 0.3);
}

.button.ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.32);
  background: rgba(255, 255, 255, 0.08);
}

.button.ghost.dark {
  color: var(--ink);
  border-color: rgba(20, 32, 27, 0.18);
  background: rgba(248, 251, 242, 0.74);
}

.route-board {
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius);
  background: rgba(14, 32, 27, 0.66);
  box-shadow: 0 24px 74px rgba(14, 32, 27, 0.34);
  backdrop-filter: blur(16px);
}

.route-board > span {
  color: #d8b56c;
  font-weight: 900;
}

.route-board-line {
  position: relative;
  display: grid;
  gap: 12px;
  margin: 22px 0;
  padding-left: 22px;
}

.route-board-line::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(var(--green), var(--gold), var(--red));
}

.route-board-line strong {
  position: relative;
  display: block;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.08);
}

.route-board-line strong::before {
  content: "";
  position: absolute;
  left: -25px;
  top: 50%;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gold);
  transform: translateY(-50%);
}

.route-board p {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
}

.mobile-focus-card {
  display: none;
}

.network,
.services,
.control,
.flow,
.contact,
.site-footer {
  width: min(var(--max), calc(100% - 36px));
  margin: 0 auto;
}

.network {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 76px);
  align-items: start;
  padding: clamp(74px, 9vw, 128px) 0 clamp(58px, 7vw, 96px);
}

.network-copy {
  position: sticky;
  top: 118px;
}

.network-copy h2 {
  max-width: 520px;
  line-height: 1.04;
}

.network-copy p:not(.eyebrow) {
  max-width: 520px;
  margin-top: 22px;
  color: var(--muted);
  font-size: 1.05rem;
}

.mode-lanes {
  display: grid;
  gap: 14px;
}

.mode-lane {
  position: relative;
  min-height: 150px;
  display: grid;
  grid-template-columns: 86px 0.8fr 1fr;
  align-items: center;
  gap: 20px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(248, 251, 242, 0.88);
  box-shadow: 0 18px 60px rgba(20, 32, 27, 0.08);
  overflow: hidden;
}

.mode-lane::after {
  content: "";
  position: absolute;
  inset: 0;
  width: 8px;
  background: linear-gradient(var(--green), var(--gold));
}

.mode-lane:nth-child(2)::after {
  background: linear-gradient(var(--gold), var(--red));
}

.mode-lane:nth-child(3)::after {
  background: linear-gradient(var(--sage), var(--green));
}

.mode-lane:nth-child(4)::after {
  background: linear-gradient(var(--red), var(--gold));
}

.mode-lane span {
  color: rgba(20, 32, 27, 0.18);
  font-size: 3.2rem;
  font-weight: 900;
  line-height: 1;
}

.mode-lane h3 {
  margin-bottom: 0;
  font-size: clamp(1.25rem, 1.65vw, 1.72rem);
}

.mode-lane p {
  margin-bottom: 0;
  color: var(--muted);
}

.services {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.72fr);
  gap: 18px;
  padding: clamp(42px, 5vw, 76px) 0 clamp(74px, 9vw, 128px);
}

.service-feature,
.service-card {
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 8px);
  background: rgba(248, 251, 242, 0.9);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.service-feature {
  display: grid;
  grid-template-rows: minmax(320px, 1fr) auto;
}

.service-feature img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
}

.service-feature div {
  padding: clamp(24px, 4vw, 42px);
}

.service-feature h2 {
  max-width: 780px;
  line-height: 1.06;
}

.service-stack {
  display: grid;
  gap: 18px;
}

.service-card {
  min-height: 210px;
  padding: clamp(24px, 3vw, 34px);
}

.service-card span {
  color: var(--gold);
  font-weight: 900;
  text-transform: uppercase;
  font-size: 0.82rem;
}

.service-card h3 {
  margin: 14px 0 12px;
}

.service-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.service-card.dark {
  color: #fff;
  background:
    linear-gradient(135deg, rgba(14, 32, 27, 0.96), rgba(29, 55, 46, 0.92)),
    var(--deep);
}

.service-card.dark p {
  color: rgba(255, 255, 255, 0.74);
}

.service-card.support {
  background:
    radial-gradient(circle at 82% 18%, rgba(191, 145, 59, 0.2), transparent 32%),
    rgba(248, 251, 242, 0.92);
}

.control {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.75fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  padding: clamp(52px, 7vw, 96px);
  border-radius: calc(var(--radius) + 14px);
  color: #fff;
  background:
    radial-gradient(circle at 28% 18%, rgba(91, 166, 138, 0.23), transparent 34%),
    linear-gradient(135deg, #0d1d19 0%, #18362d 55%, #12241f 100%);
  box-shadow: var(--shadow);
}

.control-panel {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  border-radius: calc(var(--radius) + 8px);
}

.control-panel img {
  width: 100%;
  height: 100%;
  min-height: 520px;
  object-fit: cover;
}

.status-list {
  position: absolute;
  left: 50%;
  bottom: 20px;
  width: min(420px, calc(100% - 44px));
  height: 58px;
  transform: translateX(-50%);
}

.status-list span {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 13px 16px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 14px;
  background: rgba(14, 32, 27, 0.72);
  backdrop-filter: blur(12px);
  font-weight: 900;
  opacity: 0;
  animation: statusCycle 9s ease-in-out infinite;
}

.status-list span:nth-child(2) {
  animation-delay: 3s;
}

.status-list span:nth-child(3) {
  animation-delay: 6s;
}

.control-copy h2 {
  margin-bottom: 18px;
  font-size: clamp(2.25rem, 3.2vw, 4rem);
  line-height: 1.06;
}

.control-copy p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.76);
  font-size: 1.05rem;
}

.control-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.control-tags span {
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  font-weight: 850;
}

.flow {
  display: grid;
  grid-template-columns: minmax(260px, 0.55fr) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 72px);
  padding: clamp(78px, 9vw, 128px) 0;
}

.flow-head h2 {
  max-width: 480px;
  line-height: 1.07;
}

.flow-steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.flow-step {
  min-height: 210px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(248, 251, 242, 0.88);
  box-shadow: 0 18px 60px rgba(20, 32, 27, 0.08);
}

.flow-step span {
  display: inline-flex;
  margin-bottom: 28px;
  color: var(--gold);
  font-weight: 900;
  text-transform: uppercase;
}

.flow-step p {
  margin-bottom: 0;
  color: var(--ink);
  font-size: 1.16rem;
  font-weight: 850;
  line-height: 1.35;
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.62fr);
  gap: 18px;
  padding-bottom: clamp(70px, 8vw, 110px);
}

.contact-main,
.contact-details {
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 8px);
  background: rgba(248, 251, 242, 0.92);
  box-shadow: var(--shadow);
}

.contact-main {
  padding: clamp(28px, 5vw, 54px);
}

.contact-main h2 {
  max-width: 680px;
  line-height: 1.08;
}

.contact-main p:not(.eyebrow) {
  width: min(640px, 100%);
  color: var(--muted);
}

.contact-actions {
  margin-top: 14px;
}

.contact-details {
  display: grid;
  align-content: center;
  gap: 12px;
  padding: 24px;
}

.contact-details a {
  display: grid;
  gap: 6px;
  padding: 18px;
  border: 1px solid rgba(20, 32, 27, 0.12);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.56);
}

.contact-details span {
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.contact-details strong {
  color: var(--ink);
  font-size: clamp(0.96rem, 1.4vw, 1.08rem);
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 28px 0 42px;
  border-top: 1px solid var(--line);
}

.site-footer .brand-mark {
  box-shadow: none;
}

.site-footer p {
  margin: 0;
  color: var(--muted);
  font-weight: 800;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 650ms ease, transform 650ms ease;
}

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

@keyframes heroDrift {
  from {
    transform: scale(1);
  }
  to {
    transform: scale(1.055) translate3d(-1.5%, 0, 0);
  }
}

@keyframes routeSweep {
  0%,
  100% {
    opacity: 0.22;
    transform: translateX(-20px) rotate(var(--angle, 0deg));
  }
  50% {
    opacity: 0.82;
    transform: translateX(24px) rotate(var(--angle, 0deg));
  }
}

@keyframes pulseMove {
  0%,
  100% {
    transform: translate3d(-18px, 10px, 0) scale(0.85);
    opacity: 0.45;
  }
  50% {
    transform: translate3d(28px, -8px, 0) scale(1);
    opacity: 1;
  }
}

@keyframes statusCycle {
  0%,
  28% {
    opacity: 1;
    transform: translateY(0);
  }
  34%,
  100% {
    opacity: 0;
    transform: translateY(8px);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}

@media (max-width: 1080px) {
  .hero-grid,
  .network,
  .services,
  .control,
  .flow,
  .contact {
    grid-template-columns: 1fr;
  }

  .route-board {
    width: min(560px, 100%);
  }

  .network-copy {
    position: static;
  }

  .service-feature {
    grid-template-rows: auto auto;
  }
}

@media (max-width: 980px) {
  .site-nav {
    position: fixed;
    top: 78px;
    left: 18px;
    right: 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    color: var(--ink);
    background: rgba(236, 242, 228, 0.96);
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 12px 4px;
  }

  .menu-toggle {
    display: block;
  }

  .menu-toggle.is-open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .menu-toggle.is-open span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle.is-open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .mode-lane {
    grid-template-columns: 68px 1fr;
  }

  .mode-lane p {
    grid-column: 2;
  }
}

@media (max-width: 700px) {
  html {
    scroll-padding-top: 76px;
  }

  .site-header {
    padding: 12px;
  }

  .brand span:not(.brand-mark) {
    display: none;
  }

  .hero {
    min-height: 100svh;
    align-items: stretch;
    padding: 96px 18px 30px;
  }

  .hero-image {
    object-position: 50% center;
    filter: brightness(1.04) contrast(1.04) saturate(1.02);
  }

  .hero-shade {
    background:
      linear-gradient(90deg, rgba(14, 32, 27, 0.94) 0%, rgba(14, 32, 27, 0.72) 52%, rgba(14, 32, 27, 0.18) 100%),
      linear-gradient(180deg, rgba(14, 32, 27, 0.12) 0%, rgba(14, 32, 27, 0.45) 60%, rgba(14, 32, 27, 0.88) 100%),
      radial-gradient(circle at 70% 44%, rgba(191, 145, 59, 0.25), transparent 35%);
  }

  h1 {
    margin-bottom: 14px;
    font-size: clamp(2.12rem, 9.2vw, 3.1rem);
  }

  h2 {
    font-size: clamp(2rem, 8vw, 2.95rem);
  }

  .hero-lead {
    margin-bottom: 18px;
    font-size: 0.98rem;
  }

  .hero-content {
    min-height: calc(100svh - 126px);
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .hero-actions {
    gap: 10px;
  }

  .mobile-focus-card {
    display: block;
    margin-top: auto;
    padding: 18px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 20px;
    background: rgba(14, 32, 27, 0.76);
    box-shadow: 0 18px 54px rgba(14, 32, 27, 0.34);
    backdrop-filter: blur(14px);
  }

  .mobile-focus-card span {
    color: #d8b56c;
    font-weight: 900;
  }

  .mobile-focus-card strong {
    display: block;
    margin: 8px 0 6px;
    color: #fff;
    font-size: 1.22rem;
    line-height: 1.16;
  }

  .mobile-focus-card p {
    margin: 0;
    color: rgba(255, 255, 255, 0.76);
    font-size: 0.95rem;
    line-height: 1.52;
  }

  .network,
  .services,
  .flow {
    padding: 64px 0;
  }

  .mode-lane {
    min-height: 0;
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 22px 20px;
  }

  .mode-lane span {
    font-size: 2.4rem;
  }

  .mode-lane p {
    grid-column: auto;
  }

  .service-feature img {
    min-height: 260px;
  }

  .control {
    width: calc(100% - 24px);
    padding: 18px;
    border-radius: 24px;
  }

  .control-panel,
  .control-panel img {
    min-height: 330px;
  }

  .status-list {
    bottom: 14px;
    width: calc(100% - 28px);
    height: 56px;
  }

  .control-copy h2 {
    font-size: clamp(2rem, 8vw, 2.9rem);
  }

  .flow-steps {
    grid-template-columns: 1fr;
  }

  .flow-step {
    min-height: 0;
  }

  .contact-details {
    padding: 18px;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}