:root {
  --ink: #0f583f;
  --ink-deep: #075039;
  --copy: #55796e;
  --muted: #69a38f;
  --mint: #dff5ec;
  --mint-strong: #d4f5e8;
  --paper: #f8fdfb;
  --card: #fbfefc;
  --line: #cce5dc;
  --white: #ffffff;
  --page-pad: clamp(28px, 2.55vw, 74px);
  --section-y: clamp(86px, 8.7vw, 250px);
  --radius: 28px;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 112px;
}

body {
  margin: 0;
  color: var(--copy);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 18px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

.site-header {
  min-height: 160px;
  padding: 0 var(--page-pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  background: var(--paper);
  position: relative;
  z-index: 10;
}

.brand {
  width: 134px;
  height: 132px;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--white);
  background: var(--ink-deep);
  box-shadow: 0 4px 14px rgb(6 77 54 / 10%);
}

.brand-mark {
  flex: 1;
  padding: 27px 13px 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.brand-bars {
  height: 45px;
  display: flex;
  align-items: flex-end;
  gap: 4px;
}

.brand-bars i {
  width: 8px;
  display: block;
  background: var(--white);
  border-radius: 1px 1px 0 0;
}

.brand-bars i:nth-child(1) { height: 15px; }
.brand-bars i:nth-child(2) { height: 25px; }
.brand-bars i:nth-child(3) { height: 35px; }
.brand-bars i:nth-child(4) { height: 45px; }

.brand-name {
  display: grid;
  line-height: 0.8;
}

.brand-name b {
  font-size: 17px;
  letter-spacing: -0.03em;
}

.brand-name small {
  font-size: 9px;
  letter-spacing: 0.2em;
  margin-top: 9px;
}

.brand-tagline {
  padding: 5px 4px 6px;
  color: var(--ink-deep);
  background: var(--white);
  font-size: 7px;
  line-height: 1;
  text-align: center;
  letter-spacing: 0.01em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(36px, 3.8vw, 110px);
  color: #315f51;
  font-weight: 560;
}

.main-nav a {
  padding: 15px 0;
  text-decoration: none;
  position: relative;
  white-space: nowrap;
}

.main-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 7px;
  left: 0;
  height: 2px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.main-nav a:hover::after,
.main-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-toggle,
.nav-toggle-label {
  display: none;
}

.hero {
  min-height: 996px;
  padding: 140px var(--page-pad) 148px;
  display: grid;
  grid-template-columns: minmax(0, 1.01fr) minmax(540px, 1.02fr);
  align-items: start;
  gap: clamp(80px, 8vw, 230px);
  background: linear-gradient(105deg, var(--mint) 0%, var(--mint-strong) 100%);
}

.hero h1 {
  max-width: 1100px;
  margin: 0;
  color: var(--ink);
  font-size: clamp(64px, 4.6vw, 132px);
  font-weight: 750;
  letter-spacing: -0.045em;
  line-height: 0.985;
}

.hero-actions {
  margin-top: 72px;
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

.button {
  min-height: 82px;
  padding: 0 49px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--ink);
  border-radius: 24px;
  color: var(--ink);
  font-size: 20px;
  font-weight: 620;
  text-decoration: none;
  transition: color 160ms ease, background-color 160ms ease, transform 160ms ease;
}

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

.button-primary {
  color: var(--white);
  background: var(--ink);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: #0a4934;
}

.button-secondary:hover,
.button-secondary:focus-visible {
  color: var(--white);
  background: var(--ink);
}

.feature-showcase {
  margin-top: 44px;
}

.feature-card {
  min-height: 516px;
  padding: 70px 50px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  text-align: center;
  background: rgb(255 255 255 / 68%);
  border: 1px solid rgb(255 255 255 / 70%);
  border-radius: 34px;
}

.building-icon {
  width: 92px;
  height: 84px;
  display: block;
  position: relative;
  margin-bottom: 38px;
}

.building-core,
.building-wing {
  position: absolute;
  bottom: 0;
  display: block;
  border: 7px solid var(--ink);
  border-radius: 8px 8px 2px 2px;
}

.building-core {
  left: 28px;
  width: 39px;
  height: 81px;
  background: repeating-linear-gradient(to bottom, transparent 0 12px, var(--ink) 13px 18px, transparent 19px 25px);
}

.building-wing {
  width: 31px;
  height: 55px;
  background: repeating-linear-gradient(to bottom, transparent 0 10px, var(--ink) 11px 15px, transparent 16px 22px);
}

.building-wing.left { left: 7px; }
.building-wing.right { right: 3px; }

.feature-card h2 {
  margin: 0;
  font-size: 48px;
  letter-spacing: -0.03em;
}

.feature-card p {
  margin: 34px 0 0;
  font-size: 20px;
}

.slider-dots {
  margin-top: 33px;
  display: flex;
  justify-content: center;
  gap: 16px;
}

.slider-dots span {
  width: 19px;
  height: 19px;
  display: block;
  border-radius: 999px;
  background: #91cbb7;
}

.slider-dots .active {
  width: 47px;
  background: var(--ink);
}

.content-section {
  padding: var(--section-y) var(--page-pad);
}

.section-light {
  background: var(--paper);
}

.section-mint,
.contact-section {
  background: #e1f7ef;
}

.section-inner {
  width: 100%;
  max-width: 2440px;
  margin: 0 auto;
}

.section-heading {
  margin-bottom: 96px;
}

.section-heading p {
  margin: 0 0 15px;
  color: var(--muted);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.section-heading h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(47px, 3.15vw, 76px);
  line-height: 1.1;
  letter-spacing: -0.035em;
}

.card-grid {
  display: grid;
  gap: 48px;
}

.public-grid,
.about-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.business-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.info-card {
  min-width: 0;
  min-height: 430px;
  padding: 62px;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: transparent;
}

.filled-card {
  min-height: 470px;
  background: var(--card);
}

.icon-tile {
  width: 94px;
  height: 94px;
  margin-bottom: 47px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 23px;
  color: var(--ink);
  background: #cdf3e3;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 47px;
  font-weight: 500;
  line-height: 1;
}

.info-card h3,
.contact-layout h3,
.newsletter h3 {
  margin: 0 0 25px;
  color: #184c3d;
  font-size: 29px;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.info-card p {
  margin: 0;
  font-size: 22px;
  line-height: 1.55;
}

.about-section {
  padding-top: clamp(110px, 9.5vw, 280px);
  padding-bottom: clamp(130px, 10.3vw, 300px);
}

.about-card {
  min-height: 830px;
}

.about-card p {
  font-size: 21px;
  line-height: 1.57;
}

.contact-section {
  padding: clamp(110px, 8.8vw, 255px) var(--page-pad) clamp(120px, 9.4vw, 270px);
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(340px, 0.82fr) minmax(600px, 1.32fr);
  align-items: center;
  gap: clamp(80px, 15vw, 440px);
}

.contact-layout h3,
.newsletter h3 {
  font-size: 31px;
}

.contact-details address {
  font-style: normal;
}

.contact-row {
  margin-top: 42px;
  display: flex;
  align-items: center;
  gap: 28px;
}

.contact-row .icon-tile {
  flex: 0 0 auto;
  margin: 0;
}

.icon-tile.compact {
  width: 76px;
  height: 76px;
  border-radius: 20px;
  font-size: 31px;
}

.contact-row p {
  margin: 0;
  font-size: 20px;
  line-height: 1.35;
}

.contact-row a {
  color: var(--ink);
  font-size: 21px;
  font-weight: 650;
  text-decoration: none;
}

.newsletter {
  min-height: 350px;
  padding: 68px;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
}

.newsletter p {
  margin: 0 0 48px;
  font-size: 20px;
}

.newsletter-fields {
  display: flex;
  gap: 20px;
}

.newsletter input,
.newsletter button {
  min-height: 78px;
  border-radius: 23px;
  font: inherit;
}

.newsletter input {
  min-width: 0;
  flex: 1;
  padding: 0 30px;
  color: var(--ink);
  background: var(--paper);
  border: 2px solid #d4e9e1;
  outline: none;
}

.newsletter input::placeholder {
  color: #9cb7ad;
}

.newsletter input:focus {
  border-color: var(--muted);
  box-shadow: 0 0 0 4px rgb(105 163 143 / 16%);
}

.newsletter button {
  padding: 0 40px;
  color: var(--white);
  background: var(--ink);
  border: 2px solid var(--ink);
  font-weight: 650;
  cursor: pointer;
}

.newsletter button:hover,
.newsletter button:focus-visible {
  background: #0a4934;
}

.site-footer {
  min-height: 168px;
  padding: 40px var(--page-pad);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #66877c;
  background: var(--paper);
  text-align: center;
}

.site-footer p {
  margin: 0;
  font-size: 18px;
}

.sr-only {
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  position: absolute;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 1500px) {
  body { font-size: 16px; }
  .site-header { min-height: 108px; }
  .brand { width: 90px; height: 88px; }
  .brand-mark { padding: 16px 8px 7px; gap: 4px; }
  .brand-bars { height: 31px; gap: 2px; }
  .brand-bars i { width: 5px; }
  .brand-bars i:nth-child(1) { height: 10px; }
  .brand-bars i:nth-child(2) { height: 17px; }
  .brand-bars i:nth-child(3) { height: 24px; }
  .brand-bars i:nth-child(4) { height: 31px; }
  .brand-name b { font-size: 11px; }
  .brand-name small { font-size: 6px; margin-top: 7px; }
  .brand-tagline { font-size: 5px; }
  .main-nav { gap: clamp(24px, 3vw, 54px); }

  .hero {
    min-height: 690px;
    padding-top: 92px;
    padding-bottom: 94px;
    grid-template-columns: minmax(0, 1fr) minmax(430px, 0.95fr);
    gap: 72px;
  }
  .hero h1 { font-size: clamp(53px, 4.6vw, 78px); }
  .hero-actions { margin-top: 47px; gap: 16px; }
  .button { min-height: 60px; padding: 0 33px; border-radius: 16px; font-size: 16px; }
  .feature-showcase { margin-top: 24px; }
  .feature-card { min-height: 352px; border-radius: 24px; }
  .building-icon { transform: scale(0.72); margin-bottom: 21px; }
  .feature-card h2 { font-size: 31px; }
  .feature-card p { margin-top: 25px; font-size: 16px; }
  .slider-dots { margin-top: 22px; gap: 10px; }
  .slider-dots span { width: 13px; height: 13px; }
  .slider-dots .active { width: 31px; }

  .section-heading { margin-bottom: 64px; }
  .section-heading p { font-size: 14px; margin-bottom: 10px; }
  .section-heading h2 { font-size: clamp(42px, 3.15vw, 54px); }
  .card-grid { gap: 28px; }
  .info-card { min-height: 280px; padding: 38px; border-radius: 20px; }
  .filled-card { min-height: 330px; }
  .icon-tile { width: 64px; height: 64px; margin-bottom: 30px; border-radius: 16px; font-size: 32px; }
  .info-card h3 { margin-bottom: 17px; font-size: 21px; }
  .info-card p { font-size: 16px; }
  .about-card { min-height: 560px; }
  .about-card p { font-size: 15px; }

  .contact-layout { grid-template-columns: minmax(300px, 0.85fr) minmax(520px, 1.3fr); gap: clamp(50px, 10vw, 190px); }
  .contact-layout h3,
  .newsletter h3 { font-size: 23px; }
  .contact-row { margin-top: 28px; gap: 18px; }
  .icon-tile.compact { width: 54px; height: 54px; border-radius: 14px; font-size: 22px; }
  .contact-row p,
  .contact-row a,
  .newsletter p { font-size: 15px; }
  .newsletter { min-height: 250px; padding: 44px; border-radius: 20px; }
  .newsletter p { margin-bottom: 31px; }
  .newsletter input,
  .newsletter button { min-height: 56px; border-radius: 15px; }
  .newsletter input { padding: 0 20px; }
  .newsletter button { padding: 0 28px; }
  .site-footer { min-height: 112px; }
  .site-footer p { font-size: 14px; }
}

@media (max-width: 980px) {
  html { scroll-padding-top: 88px; }
  .site-header { min-height: 88px; }
  .brand { width: 72px; height: 70px; }
  .brand-mark { padding: 10px 6px 4px; transform: scale(0.86); }
  .brand-tagline { font-size: 4px; }

  .nav-toggle-label {
    width: 46px;
    height: 46px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    border: 1px solid var(--line);
    border-radius: 13px;
    cursor: pointer;
  }

  .nav-toggle-label span {
    width: 21px;
    height: 2px;
    display: block;
    background: var(--ink);
    transition: transform 180ms ease, opacity 180ms ease;
  }

  .main-nav {
    padding: 15px var(--page-pad) 24px;
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px 22px;
    background: var(--paper);
    border-top: 1px solid var(--line);
    box-shadow: 0 16px 30px rgb(12 75 55 / 8%);
    visibility: hidden;
    opacity: 0;
    transform: translateY(-12px);
    pointer-events: none;
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
  }

  .main-nav a { padding: 12px 0; }
  .nav-toggle:checked ~ .main-nav { visibility: visible; opacity: 1; transform: translateY(0); pointer-events: auto; }
  .nav-toggle:checked + .nav-toggle-label span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .nav-toggle:checked + .nav-toggle-label span:nth-child(2) { opacity: 0; }
  .nav-toggle:checked + .nav-toggle-label span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

  .hero {
    min-height: auto;
    padding-top: 80px;
    padding-bottom: 88px;
    grid-template-columns: 1fr;
    gap: 66px;
  }
  .hero h1 { max-width: 790px; font-size: clamp(50px, 8vw, 73px); }
  .feature-showcase { width: min(100%, 740px); margin: 0 auto; }
  .feature-card { min-height: 330px; }

  .public-grid,
  .about-grid { grid-template-columns: 1fr; }
  .business-grid { grid-template-columns: 1fr 1fr; }
  .info-card,
  .filled-card,
  .about-card { min-height: 0; }
  .about-card p { max-width: 68ch; }

  .contact-layout { grid-template-columns: 1fr; align-items: start; gap: 70px; }
  .newsletter { width: 100%; }
}

@media (max-width: 620px) {
  :root { --page-pad: 20px; --radius: 20px; }
  body { font-size: 15px; }
  .site-header { gap: 16px; }
  .main-nav { grid-template-columns: 1fr; }

  .hero { padding-top: 58px; padding-bottom: 64px; gap: 52px; }
  .hero h1 {
    font-size: clamp(39px, 11vw, 58px);
    line-height: 1.02;
  }
  .hero h1 br { display: none; }
  .hero-actions { margin-top: 38px; }
  .button { width: 100%; min-height: 54px; }
  .feature-card { min-height: 275px; padding: 42px 22px; border-radius: 21px; }
  .feature-card h2 { font-size: 27px; }
  .feature-card p { margin-top: 16px; font-size: 14px; }
  .building-icon { margin-bottom: 12px; transform: scale(0.62); }

  .content-section,
  .contact-section { padding-top: 72px; padding-bottom: 76px; }
  .section-heading { margin-bottom: 42px; }
  .section-heading p { font-size: 12px; }
  .section-heading h2 { font-size: 38px; }
  .business-grid { grid-template-columns: 1fr; }
  .card-grid { gap: 18px; }
  .info-card { padding: 28px; }
  .icon-tile { width: 54px; height: 54px; margin-bottom: 23px; border-radius: 14px; font-size: 27px; }
  .info-card h3 { font-size: 20px; }
  .info-card p,
  .about-card p { font-size: 15px; }

  .contact-layout { gap: 54px; }
  .contact-row { align-items: flex-start; }
  .newsletter { padding: 28px; }
  .newsletter-fields { flex-direction: column; }
  .newsletter button { width: 100%; }
  .site-footer { min-height: 96px; padding-top: 28px; padding-bottom: 28px; }
}

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