* {
  box-sizing: border-box;
}

:root {
  --ink: #19323f;
  --muted: #5f7480;
  --green: #2f7a2d;
  --green-deep: #215921;
  --blue: #2f7fd0;
  --blue-deep: #165796;
  --sky: #dcecf7;
  --mist: #eef6fb;
  --panel: rgba(255, 255, 255, 0.78);
  --panel-strong: rgba(255, 255, 255, 0.92);
  --line: rgba(28, 76, 106, 0.11);
  --shadow: 0 18px 45px rgba(27, 73, 101, 0.12);
  --shadow-soft: 0 10px 24px rgba(27, 73, 101, 0.08);
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Georgia, "Iowan Old Style", "Times New Roman", serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 12%, rgba(47, 127, 208, 0.14), transparent 24%),
    radial-gradient(circle at 88% 10%, rgba(47, 122, 45, 0.13), transparent 18%),
    radial-gradient(circle at 50% 100%, rgba(47, 127, 208, 0.08), transparent 26%),
    linear-gradient(180deg, #edf6fb 0%, #f8fbfd 42%, #e8f3f9 100%);
  overflow-x: hidden;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
}

body::before {
  background:
    linear-gradient(120deg, transparent 10%, rgba(255, 255, 255, 0.45) 42%, transparent 72%),
    linear-gradient(20deg, transparent 10%, rgba(255, 255, 255, 0.32) 52%, transparent 80%);
  opacity: 0.72;
}

body::after {
  background:
    radial-gradient(circle at 50% 18%, rgba(255, 255, 255, 0.5), transparent 28%),
    radial-gradient(circle at 50% 86%, rgba(255, 255, 255, 0.24), transparent 22%);
}

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

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

.page-shell {
  width: min(1180px, calc(100vw - 28px));
  margin: 0 auto;
  padding: 18px 0 28px;
  position: relative;
  z-index: 1;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 4px 0;
  position: relative;
  z-index: 2;
}

.site-nav--light {
  color: #28424f;
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 16px;
  border-radius: 26px;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.brand:hover,
.brand:focus-visible {
  transform: translateY(-1px);
}

.brand::before,
.brand::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
}

.brand__logo {
  width: 170px;
  height: auto;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 8px 18px rgba(18, 58, 82, 0.08));
}

.hero .brand {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
}

.site-nav--light .brand {
  border: 1px solid rgba(28, 76, 106, 0.12);
  box-shadow:
    0 14px 34px rgba(27, 73, 101, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
}

.site-nav--light .brand::before {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(236, 245, 250, 0.9));
  z-index: -2;
}

.site-nav--light .brand::after {
  inset: 1px;
  background:
    radial-gradient(circle at 18% 20%, rgba(255, 255, 255, 0.92), transparent 36%),
    radial-gradient(circle at 84% 82%, rgba(47, 127, 208, 0.08), transparent 28%),
    linear-gradient(135deg, rgba(47, 122, 45, 0.05), rgba(47, 127, 208, 0.03));
  z-index: -1;
}

.site-nav--hero {
  justify-content: flex-end;
}

.site-nav--hero .brand {
  display: none;
}

.nav__cluster {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav__links,
.button,
.eyebrow,
.section__eyebrow,
.info-card__eyebrow,
.service-detail__eyebrow,
.service-card__meta,
.value-card__index,
.site-footer__meta,
.contact-form label span,
input,
textarea,
button,
.process-step span {
  font-family: "Avenir Next", "Trebuchet MS", "Segoe UI", sans-serif;
}

.nav__links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nav__links a {
  color: rgba(25, 50, 63, 0.78);
}

.hero .nav__links a,
.hero .button--ghost {
  color: rgba(245, 250, 253, 0.94);
}

.hero .nav__links a {
  opacity: 0.86;
}

.nav__links a:hover,
.nav__links a:focus-visible,
.nav__links a[aria-current="page"] {
  opacity: 1;
  color: inherit;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 176px;
  padding: 12px 18px;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--green), var(--green-deep));
  color: #f7fbf8;
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  box-shadow: var(--shadow-soft);
  cursor: pointer;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button--ghost {
  background: rgba(255, 255, 255, 0.14);
  color: #f7fbf8;
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: none;
}

.button--light {
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #f7fbf8;
  box-shadow: none;
}

.hero,
.subhero {
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 32px;
  overflow: hidden;
  position: relative;
}

.hero--home {
  min-height: 86vh;
  padding: 24px 28px 86px;
  background:
    radial-gradient(circle at 18% 12%, rgba(255, 255, 255, 0.16), transparent 22%),
    radial-gradient(circle at 84% 14%, rgba(255, 227, 198, 0.2), transparent 16%),
    linear-gradient(180deg, rgba(18, 67, 99, 0.96) 0%, rgba(72, 139, 179, 0.88) 48%, rgba(214, 232, 242, 0.72) 100%);
  box-shadow: 0 28px 60px rgba(15, 58, 87, 0.16);
}

.hero--home::before,
.hero--home::after,
.subhero::before {
  content: "";
  position: absolute;
  inset: auto;
  pointer-events: none;
}

.hero--home::before {
  left: -6%;
  right: -6%;
  top: 16%;
  height: 58%;
  background:
    radial-gradient(circle, rgba(255, 255, 255, 0.72) 0 1px, transparent 1.2px) 0 0 / 18px 18px,
    radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.12), transparent 68%);
  opacity: 0.3;
  -webkit-mask-image: radial-gradient(ellipse at center, black 26%, transparent 72%);
  mask-image: radial-gradient(ellipse at center, black 26%, transparent 72%);
}

.hero--home::after {
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: min(1180px, 100vw);
  height: 190px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.2)),
    url("./assets/cityline.svg") center bottom / cover no-repeat;
  opacity: 0.56;
}

.subhero {
  padding: 24px 28px 36px;
  background:
    radial-gradient(circle at 12% 10%, rgba(47, 127, 208, 0.12), transparent 20%),
    radial-gradient(circle at 88% 14%, rgba(47, 122, 45, 0.1), transparent 18%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(226, 239, 247, 0.86));
  box-shadow: var(--shadow);
}

.subhero::before {
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: min(1160px, 100vw);
  height: 130px;
  background: url("./assets/cityline.svg") center bottom / cover no-repeat;
  opacity: 0.22;
}

.hero__inner,
.subhero__copy {
  position: relative;
  z-index: 1;
}

.hero__inner {
  width: min(720px, 100%);
  margin: 0 auto;
  padding: 86px 12px 0;
  text-align: center;
}

.subhero__copy {
  width: min(780px, 100%);
  margin: 0 auto;
  padding: 72px 12px 0;
  text-align: center;
}

.hero__logo {
  width: min(316px, 60vw);
  margin: 0;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 14px 32px rgba(18, 58, 82, 0.08));
}

.hero__logo-shell {
  position: relative;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: fit-content;
  margin: 0 auto 22px;
  padding: 16px 28px 22px;
  isolation: isolate;
}

.hero__logo-shell::before {
  content: "";
  position: absolute;
  inset: 2px -18px 10px;
  border-radius: 999px;
  background:
    radial-gradient(circle at 50% 42%, rgba(255, 255, 255, 0.62) 0, rgba(255, 255, 255, 0.2) 38%, transparent 74%);
  filter: blur(18px);
  opacity: 0.92;
  z-index: -2;
}

.hero__logo-shell::after {
  content: "";
  position: absolute;
  inset: -18px -40px -8px;
  border-radius: 999px;
  background:
    radial-gradient(circle at 50% 30%, rgba(160, 211, 255, 0.22), transparent 42%),
    radial-gradient(circle at 42% 56%, rgba(255, 255, 255, 0.28), transparent 56%);
  filter: blur(18px);
  opacity: 0.9;
  z-index: -1;
}

.eyebrow,
.section__eyebrow,
.info-card__eyebrow,
.service-detail__eyebrow {
  margin: 0 0 12px;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(28, 62, 82, 0.66);
}

.hero .eyebrow {
  color: rgba(242, 248, 251, 0.78);
}

.hero h1,
.subhero h1,
.section__intro h2,
.info-card h2,
.service-detail h2,
.why-copy h2 {
  margin: 0;
  color: var(--ink);
}

.hero h1 {
  max-width: 600px;
  margin: 0 auto;
  font-size: clamp(2.3rem, 4.6vw, 3.9rem);
  line-height: 1.08;
  color: rgba(255, 255, 255, 0.99);
  text-shadow:
    0 3px 10px rgba(17, 47, 67, 0.34),
    0 14px 28px rgba(17, 47, 67, 0.14);
}

.hero h1 span {
  display: block;
  color: rgba(255, 255, 255, 1);
  transition: opacity 320ms ease, transform 320ms ease;
}

.subhero h1,
.section__intro h2,
.info-card h2,
.service-detail h2,
.why-copy h2 {
  font-size: clamp(1.9rem, 3.4vw, 3.05rem);
  line-height: 1.16;
}

.hero__lead,
.subhero__copy p,
.section__intro p,
.info-card p,
.service-card p,
.service-detail p,
.value-card p,
.process-step p,
.site-footer__title {
  margin: 14px 0 0;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--muted);
}

.hero__lead {
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
  color: rgba(245, 250, 253, 0.9);
  text-shadow: 0 2px 10px rgba(17, 47, 67, 0.18);
}

.hero__actions {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.hero__chips {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin: 28px 0 0;
  padding: 0;
}

.hero__chips li {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: rgba(245, 250, 253, 0.92);
  font: 600 0.8rem/1 "Avenir Next", "Trebuchet MS", "Segoe UI", sans-serif;
}

.section {
  padding: 72px 0;
  position: relative;
}

.section__intro {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.section__intro--left {
  margin: 0 0 28px;
  text-align: left;
}

.section--why::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -8px;
  transform: translateX(-50%);
  width: min(1160px, 100vw);
  height: 120px;
  pointer-events: none;
  background: url("./assets/cityline.svg") center bottom / cover no-repeat;
  opacity: 0.18;
}

.service-grid,
.content-grid,
.value-grid,
.process-grid,
.service-stack {
  display: grid;
  gap: 22px;
  margin-top: 30px;
}

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

.content-grid--two,
.content-grid--contact,
.value-grid,
.process-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.service-card,
.info-card,
.value-card,
.service-detail,
.form-panel,
.process-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 26px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.service-card,
.info-card,
.value-card,
.service-detail,
.form-panel {
  padding: 24px;
}

.service-card {
  position: relative;
  overflow: hidden;
}

.service-card::before,
.info-card--accent::before,
.service-detail::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--green), var(--blue));
}

.service-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(28, 62, 82, 0.62);
}

.service-card__index,
.value-card__index {
  color: var(--blue-deep);
  font-weight: 700;
}

.service-card h3,
.info-card h3,
.value-card h3,
.process-step h3 {
  margin: 16px 0 0;
  font-size: 1.2rem;
  line-height: 1.24;
  color: var(--ink);
}

.service-card__tag {
  display: inline-flex;
  align-items: center;
  margin-top: 18px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(47, 122, 45, 0.1);
  color: var(--green-deep);
  font: 700 0.76rem/1 "Avenir Next", "Trebuchet MS", "Segoe UI", sans-serif;
}

.why-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.why-copy,
.process-panel {
  padding: 30px;
  background: var(--panel-strong);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.value-card {
  min-height: 0;
}

.value-card p,
.process-step p {
  margin-top: 12px;
}

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

.service-detail__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 8px;
}

.detail-list {
  margin: 18px 0 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.7;
}

.process-grid {
  margin-top: 24px;
}

.process-step {
  padding: 18px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid rgba(28, 76, 106, 0.08);
}

.process-step span {
  display: inline-flex;
  margin-bottom: 10px;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue-deep);
  font-weight: 700;
}

.form-panel {
  padding: 30px;
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 26px;
}

.contact-form label {
  display: grid;
  gap: 8px;
}

.contact-form__full,
.contact-form__actions {
  grid-column: 1 / -1;
}

.contact-form label span {
  font-size: 0.86rem;
  font-weight: 700;
  color: #2b4654;
}

input,
textarea {
  width: 100%;
  border: 1px solid rgba(27, 73, 101, 0.12);
  border-radius: 16px;
  padding: 14px 15px;
  font-size: 0.98rem;
  background: rgba(255, 255, 255, 0.86);
  color: var(--ink);
}

textarea {
  resize: vertical;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 28px 0 8px;
  color: #2b4b5c;
}

.site-footer__title,
.site-footer__meta {
  margin: 0;
}

.site-footer__meta {
  margin-top: 8px;
  font-size: 0.8rem;
  color: rgba(43, 75, 92, 0.68);
}

@media (max-width: 960px) {
  .hero--home {
    min-height: auto;
  }

  .service-grid,
  .content-grid--two,
  .content-grid--contact,
  .why-layout,
  .value-grid,
  .process-grid,
  .contact-form {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .page-shell {
    width: min(100vw - 18px, 1180px);
  }

  .hero--home,
  .subhero {
    padding-left: 18px;
    padding-right: 18px;
  }

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

  .site-nav--hero,
  .site-nav--hero .nav__cluster {
    align-items: center;
  }

  .nav__cluster {
    width: 100%;
  }

  .hero__inner,
  .subhero__copy {
    padding-top: 54px;
  }

  .brand__logo {
    width: 154px;
  }

  .hero__logo {
    width: min(236px, 68vw);
  }

  .hero h1 {
    font-size: clamp(2rem, 8.4vw, 3rem);
  }

  .subhero h1,
  .section__intro h2,
  .info-card h2,
  .service-detail h2,
  .why-copy h2 {
    font-size: clamp(1.7rem, 7vw, 2.4rem);
  }

  .button {
    width: 100%;
  }

  .hero__actions {
    align-items: stretch;
  }
}