:root {
  --ink-950: #071711;
  --ink-900: #0d241b;
  --ink-800: #153728;
  --ink-700: #21543f;
  --slate: #60766b;
  --muted: #8fa096;
  --cloud: #f4f8f5;
  --white: #ffffff;
  --line: rgba(7, 23, 17, 0.12);
  --line-light: rgba(255, 255, 255, 0.14);
  --earth: #b8864d;
  --earth-soft: #f1d3aa;
  --green: #48c38a;
  --moss: #86a85a;
  --sand: #d9bf7a;
  --shadow: 0 24px 80px rgba(7, 23, 17, 0.15);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--ink-950);
  background: var(--cloud);
  line-height: 1.6;
}

body.nav-open {
  overflow: hidden;
}

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

svg {
  max-width: 100%;
}

.container {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  padding: 18px 0;
  transition: background .25s ease, box-shadow .25s ease, padding .25s ease;
}

.site-header.scrolled,
.site-header.menu-open {
  background: rgba(7, 23, 17, 0.9);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(16px);
  padding: 12px 0;
}

.nav {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
  white-space: nowrap;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(184, 134, 77, 0.72);
  border-radius: 15px;
  background: linear-gradient(135deg, rgba(184, 134, 77, .24), rgba(72, 195, 138, .12));
  color: var(--earth-soft);
  font-size: 1.08rem;
  font-weight: 900;
  letter-spacing: -0.08em;
}

.brand-stack {
  display: grid;
  line-height: 1;
}

.brand-stack strong {
  font-size: .98rem;
  letter-spacing: .08em;
  font-weight: 900;
}

.brand-stack small {
  margin-top: 4px;
  color: var(--earth-soft);
  font-size: .68rem;
  letter-spacing: .24em;
  font-weight: 800;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 23px;
  color: rgba(255, 255, 255, 0.78);
  font-size: .93rem;
  font-weight: 600;
}

.nav-links a {
  transition: color .2s ease;
}

.nav-links a:hover {
  color: var(--white);
}

.nav-cta {
  padding: 10px 18px;
  border: 1px solid rgba(184, 134, 77, .48);
  border-radius: 999px;
  color: var(--earth-soft) !important;
  background: rgba(184, 134, 77, .08);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 12px;
  background: rgba(255, 255, 255, .06);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--white);
  border-radius: 99px;
  transition: transform .2s ease, opacity .2s ease;
}

.nav-open .nav-toggle span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

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

.nav-open .nav-toggle span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  place-items: center;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 15% 10%, rgba(134, 168, 90, .15), transparent 30%),
    radial-gradient(circle at 78% 20%, rgba(184, 134, 77, .18), transparent 32%),
    linear-gradient(135deg, #04110c, var(--ink-950) 48%, var(--ink-800));
  padding: 140px 0 90px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  color: rgba(241, 211, 170, .52);
}

.grid-lines {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .72), transparent 82%);
}

.orb {
  position: absolute;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  filter: blur(26px);
  opacity: .23;
}

.orb-one {
  right: -90px;
  top: 90px;
  background: var(--earth);
}

.orb-two {
  left: -120px;
  bottom: 120px;
  background: var(--green);
}

.territory-map {
  position: absolute;
  right: -58px;
  top: 78px;
  width: min(61vw, 940px);
  opacity: .76;
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) 430px;
  gap: 70px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--earth-soft);
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: .75rem;
  font-weight: 900;
}

.eyebrow.dark {
  color: var(--ink-700);
}

.hero h1 {
  margin: 0;
  font-size: clamp(3.15rem, 8.4vw, 7rem);
  line-height: .88;
  letter-spacing: -.08em;
  font-weight: 900;
}

.hero h2 {
  max-width: 810px;
  margin: 26px 0 0;
  font-size: clamp(1.5rem, 3.35vw, 3rem);
  line-height: 1.08;
  letter-spacing: -.055em;
  font-weight: 850;
}

.hero-text {
  max-width: 710px;
  margin: 26px 0 0;
  color: rgba(255, 255, 255, .76);
  font-size: 1.06rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 800;
  font-size: .95rem;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
  cursor: pointer;
}

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

.btn.primary {
  background: linear-gradient(135deg, var(--earth), #e6bd86);
  color: var(--ink-950);
  box-shadow: 0 14px 40px rgba(184, 134, 77, .28);
}

.btn.secondary {
  color: var(--white);
  border-color: rgba(255, 255, 255, .18);
  background: rgba(255, 255, 255, .06);
}

.hero-card {
  position: relative;
  overflow: hidden;
  padding: 34px;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: var(--radius-xl);
  background: linear-gradient(145deg, rgba(255,255,255,.13), rgba(255,255,255,.045));
  box-shadow: 0 24px 100px rgba(0,0,0,.28);
  backdrop-filter: blur(18px);
}

.hero-card::after {
  content: '';
  position: absolute;
  inset: auto -80px -90px auto;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: rgba(72, 195, 138, .18);
  filter: blur(6px);
}

.mini-label {
  margin: 0 0 14px;
  color: var(--earth-soft);
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .14em;
  font-weight: 900;
}

.hero-card h3 {
  position: relative;
  margin: 0 0 30px;
  font-size: 1.86rem;
  line-height: 1.12;
  letter-spacing: -.045em;
}

.hero-card-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.hero-card-grid div {
  min-height: 110px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 18px;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 18px;
  background: rgba(7, 23, 17, .34);
}

.hero-card-grid strong {
  color: var(--earth-soft);
  font-size: 1.4rem;
  line-height: 1;
}

.hero-card-grid span {
  color: rgba(255,255,255,.78);
  font-size: .92rem;
}

.section {
  padding: 104px 0;
}

.split {
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  gap: 80px;
  align-items: start;
}

.section-heading h2,
.center-heading h2 {
  margin: 0;
  color: var(--ink-950);
  font-size: clamp(2rem, 4.6vw, 4rem);
  line-height: 1.03;
  letter-spacing: -.06em;
  font-weight: 900;
}

.section-copy {
  color: #3f5063;
  font-size: 1.08rem;
}

.section-copy p:first-child {
  margin-top: 0;
}

.section-copy strong {
  color: var(--ink-950);
}

.center-heading {
  max-width: 840px;
  margin: 0 auto 44px;
  text-align: center;
}

.areas,
.solutions,
.nexora-link {
  background: var(--white);
}

.area-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.area-card,
.solution-card,
.method-step,
.scenario-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,.82);
  box-shadow: 0 18px 60px rgba(7, 23, 17, .06);
}

.area-card {
  padding: 28px;
}

.card-icon {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin-bottom: 24px;
  border-radius: 18px;
  color: var(--ink-700);
  background: linear-gradient(135deg, rgba(184,134,77,.16), rgba(72,195,138,.14));
  box-shadow: inset 0 0 0 1px rgba(33, 84, 63, .08);
}

.card-icon svg {
  width: 29px;
  height: 29px;
}

.area-card h3,
.solution-card h3,
.method-step h3,
.scenario-card h3 {
  margin: 0 0 12px;
  color: var(--ink-950);
  line-height: 1.14;
  letter-spacing: -.035em;
  font-size: 1.28rem;
}

.area-card p,
.solution-card p,
.method-step p,
.scenario-card p {
  margin: 0;
  color: #5a697a;
  font-size: .98rem;
}

.solutions-heading {
  max-width: 900px;
  margin-bottom: 40px;
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.solution-card {
  min-height: 370px;
  padding: 26px;
  display: flex;
  flex-direction: column;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.solution-card:hover {
  transform: translateY(-5px);
  border-color: rgba(184, 134, 77, .45);
  box-shadow: var(--shadow);
}

.solution-card.featured {
  background: linear-gradient(145deg, var(--ink-950), var(--ink-800));
  border-color: rgba(184, 134, 77, .36);
}

.solution-card.featured h3,
.solution-card.featured p,
.solution-card.featured li {
  color: var(--white);
}

.solution-card.featured p,
.solution-card.featured li {
  color: rgba(255,255,255,.74);
}

.status {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 6px 10px;
  margin-bottom: 28px;
  border-radius: 999px;
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.status.active {
  background: rgba(184, 134, 77, .17);
  color: #f3d8b3;
}

.status.available {
  background: rgba(72, 195, 138, .14);
  color: #20764e;
}

.status.design {
  background: rgba(134, 168, 90, .16);
  color: #657d35;
}

.solution-card ul {
  margin: auto 0 0;
  padding-left: 18px;
  color: #5a697a;
  font-size: .94rem;
}

.solution-card li + li {
  margin-top: 8px;
}

.method {
  background:
    radial-gradient(circle at 8% 12%, rgba(134, 168, 90, .12), transparent 26%),
    radial-gradient(circle at 88% 30%, rgba(184, 134, 77, .13), transparent 28%),
    var(--cloud);
}

.method-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.method-step {
  padding: 28px;
}

.method-step span {
  display: inline-flex;
  margin-bottom: 36px;
  color: var(--earth);
  font-weight: 900;
  letter-spacing: .08em;
}

.formats {
  background: var(--ink-950);
  color: var(--white);
}

.format-panel {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 70px;
  align-items: center;
  padding: 52px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 100% 0%, rgba(184, 134, 77, .18), transparent 30%),
    linear-gradient(145deg, rgba(255,255,255,.08), rgba(255,255,255,.03));
}

.format-panel h2 {
  margin: 0;
  color: var(--white);
  font-size: clamp(2rem, 4vw, 3.8rem);
  line-height: 1.02;
  letter-spacing: -.06em;
}

.format-list {
  display: grid;
  gap: 14px;
}

.format-list div {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 18px;
  align-items: center;
  padding: 18px;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 18px;
  background: rgba(255,255,255,.055);
}

.format-list strong {
  color: var(--earth-soft);
}

.format-list span {
  color: rgba(255,255,255,.74);
}

.scenarios {
  background: var(--cloud);
}

.scenario-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.scenario-card {
  padding: 26px;
}

.text-link {
  display: inline-flex;
  margin-top: 14px;
  color: var(--ink-700);
  font-weight: 900;
  border-bottom: 1px solid rgba(33, 84, 63, .35);
}

.contact {
  background:
    radial-gradient(circle at 12% 20%, rgba(134, 168, 90, .12), transparent 32%),
    linear-gradient(135deg, var(--ink-950), var(--ink-800));
  color: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 70px;
  align-items: start;
}

.contact-copy h2 {
  margin: 0;
  font-size: clamp(2rem, 4.6vw, 4rem);
  line-height: 1.03;
  letter-spacing: -.06em;
}

.contact-copy p:not(.eyebrow) {
  color: rgba(255,255,255,.75);
  font-size: 1.05rem;
}

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

.contact-options a {
  color: var(--earth-soft);
  font-weight: 800;
}

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  padding: 28px;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(16px);
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: rgba(255,255,255,.78);
  font-size: .88rem;
  font-weight: 800;
}

.contact-form .full {
  grid-column: 1 / -1;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 14px;
  background: rgba(255,255,255,.08);
  color: var(--white);
  padding: 13px 14px;
  font: inherit;
  outline: none;
}

.contact-form select option {
  color: var(--ink-950);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(255,255,255,.42);
}

.contact-form button {
  grid-column: 1 / -1;
  justify-self: start;
}

.footer {
  padding: 42px 0 28px;
  color: rgba(255,255,255,.74);
  background: #04110c;
}

.footer-grid {
  display: grid;
  grid-template-columns: 280px 1fr auto;
  gap: 36px;
  align-items: center;
}

.footer p {
  margin: 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-weight: 700;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,.1);
  font-size: .86rem;
  color: rgba(255,255,255,.52);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}

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

@media (max-width: 1080px) {
  .hero-grid,
  .split,
  .contact-grid,
  .format-panel {
    grid-template-columns: 1fr;
    gap: 46px;
  }

  .hero-card {
    max-width: 620px;
  }

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

  .area-grid,
  .method-grid,
  .scenario-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 900px) {
  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: fixed;
    inset: 78px 20px auto 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 18px;
    border: 1px solid rgba(255,255,255,.14);
    border-radius: 22px;
    background: rgba(7,23,17,.96);
    box-shadow: var(--shadow);
  }

  .nav-open .nav-links {
    display: flex;
  }

  .nav-links a {
    padding: 14px;
  }

  .nav-cta {
    text-align: center;
    margin-top: 8px;
  }

  .territory-map {
    width: 940px;
    right: -420px;
    opacity: .36;
  }
}

@media (max-width: 720px) {
  .container,
  .nav {
    width: min(100% - 28px, var(--container));
  }

  .hero {
    min-height: auto;
    padding: 124px 0 70px;
  }

  .hero h1 {
    font-size: clamp(3rem, 17vw, 4.8rem);
  }

  .hero-card,
  .format-panel,
  .contact-form {
    padding: 22px;
    border-radius: 24px;
  }

  .section {
    padding: 74px 0;
  }

  .solution-grid,
  .area-grid,
  .method-grid,
  .scenario-grid {
    grid-template-columns: 1fr;
  }

  .solution-card {
    min-height: auto;
  }

  .hero-card-grid,
  .contact-form {
    grid-template-columns: 1fr;
  }

  .format-list div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .footer-bottom {
    flex-direction: column;
  }

  .brand-stack strong {
    font-size: .9rem;
  }

  .brand-stack small {
    font-size: .62rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

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

  .btn:hover,
  .solution-card:hover {
    transform: none;
  }
}