:root {
  --navy: #082a55;
  --navy-deep: #061f40;
  --green: #54a04f;
  --green-dark: #17664f;
  --green-soft: #9acda6;
  --lime: #b6d965;
  --sky: #bfeaf2;
  --sky-soft: #e7f7f8;
  --orange: #f58a1f;
  --paper: #fcfaf5;
  --white: #ffffff;
  --ink-soft: #38516d;
  --line: rgba(8, 42, 85, 0.16);
  --shadow: 0 24px 70px rgba(8, 42, 85, 0.12);
  --serif: Georgia, "Times New Roman", serif;
  --sans: "Avenir Next", Avenir, "Segoe UI", Helvetica, Arial, sans-serif;
  --shell: min(1160px, calc(100% - 48px));
  --header-height: 88px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--navy);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img,
svg {
  display: block;
}

img {
  max-width: 100%;
}

a {
  color: inherit;
}

button,
input,
textarea {
  font: inherit;
}

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

h1,
h2,
h3 {
  font-family: var(--serif);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -0.035em;
}

h2 {
  margin-bottom: 28px;
  font-size: clamp(3rem, 6vw, 5.75rem);
}

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.section {
  position: relative;
}

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

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  transform: translateY(-150%);
  border-radius: 6px;
  color: var(--white);
  background: var(--navy);
  font-weight: 700;
  transition: transform 180ms ease;
}

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

.site-header {
  position: fixed;
  z-index: 100;
  inset: 0 0 auto;
  height: var(--header-height);
  border-bottom: 1px solid transparent;
  transition: background 250ms ease, border-color 250ms ease, box-shadow 250ms ease;
}

.site-header.scrolled {
  border-color: var(--line);
  background: rgba(252, 250, 245, 0.94);
  box-shadow: 0 8px 30px rgba(8, 42, 85, 0.06);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--navy);
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 700;
  line-height: 0.9;
  text-decoration: none;
}

.brand-mark {
  width: 37px;
  color: var(--green);
  fill: currentColor;
}

.brand-vein {
  fill: none;
  stroke: var(--paper);
  stroke-width: 1.6;
  stroke-linecap: round;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(28px, 4vw, 54px);
}

.site-nav a {
  position: relative;
  padding: 10px 0;
  color: var(--navy);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-decoration: none;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: 4px;
  left: 0;
  height: 2px;
  transform: scaleX(0);
  transform-origin: right;
  background: var(--green);
  content: "";
  transition: transform 220ms ease;
}

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

.site-nav a.active {
  color: var(--green-dark);
}

.menu-toggle {
  display: none;
}

.hero {
  min-height: 1024px;
  padding-top: var(--header-height);
  background:
    radial-gradient(circle at 89% 12%, rgba(182, 217, 101, 0.28) 0 10%, transparent 10.2%),
    var(--paper);
  isolation: isolate;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(430px, 1.05fr);
  align-items: center;
  min-height: 720px;
  padding-top: 48px;
}

.hero-copy {
  position: relative;
  z-index: 2;
  padding-bottom: 30px;
}

.hero h1 {
  max-width: 610px;
  margin-bottom: 28px;
  font-size: clamp(4.1rem, 6vw, 5.8rem);
}

.hero h1 span {
  white-space: nowrap;
}

.hero-copy > p {
  max-width: 600px;
  margin-bottom: 34px;
  color: var(--ink-soft);
  font-size: clamp(1.25rem, 2vw, 1.7rem);
  line-height: 1.45;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 42px;
}

.button {
  display: inline-flex;
  min-height: 58px;
  align-items: center;
  justify-content: center;
  gap: 22px;
  border: 0;
  border-radius: 7px;
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

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

.button-primary {
  min-width: 190px;
  padding: 0 26px;
  color: var(--white);
  background: var(--green);
  box-shadow: 0 14px 30px rgba(84, 160, 79, 0.2);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: #438d42;
  box-shadow: 0 18px 36px rgba(84, 160, 79, 0.28);
}

.button svg {
  width: 23px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.text-link {
  padding: 7px 0 4px;
  border-bottom: 2px solid var(--green);
  color: var(--navy);
  font-weight: 700;
  text-decoration: none;
}

.hero-art {
  position: relative;
  align-self: stretch;
  min-height: 660px;
}

.hero-art img {
  position: absolute;
  z-index: 2;
  right: -100px;
  bottom: 18px;
  width: 820px;
  max-width: none;
  object-fit: contain;
  object-position: bottom right;
  filter: drop-shadow(0 30px 35px rgba(8, 42, 85, 0.09));
}

.hero-wave {
  position: absolute;
  z-index: -1;
  right: 0;
  bottom: 0;
  left: 0;
  height: 245px;
  background: linear-gradient(180deg, #edf9f9, var(--sky-soft));
  clip-path: polygon(0 35%, 8% 47%, 19% 57%, 31% 54%, 42% 38%, 53% 21%, 65% 17%, 78% 26%, 91% 40%, 100% 28%, 100% 100%, 0 100%);
}

.hero-statement {
  position: relative;
  z-index: 2;
  max-width: 820px;
  margin-top: 12px;
  margin-right: auto;
  margin-bottom: 0;
  margin-left: auto;
  padding: 0 0 34px;
  color: var(--navy);
  font-family: var(--serif);
  font-size: clamp(1.9rem, 3vw, 2.8rem);
  font-weight: 700;
  line-height: 1.13;
  text-align: center;
}

.leaf-cluster::before,
.leaf-cluster::after {
  position: absolute;
  border-radius: 100% 0 100% 0;
  background: var(--green-dark);
  content: "";
  transform: rotate(36deg);
}

.leaf-cluster-top {
  position: absolute;
  z-index: 3;
  top: 64px;
  left: -10px;
  width: 210px;
  height: 120px;
}

.leaf-cluster-top::before {
  top: -22px;
  left: -12px;
  width: 105px;
  height: 175px;
  opacity: 0.95;
}

.leaf-cluster-top::after {
  top: -42px;
  left: 78px;
  width: 82px;
  height: 142px;
  background: #5aa35a;
  transform: rotate(57deg);
}

.expertise {
  min-height: 1024px;
  overflow: hidden;
  padding: 88px 0 390px;
  background: var(--paper);
  isolation: isolate;
}

.section-heading {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  align-items: end;
  gap: 80px;
  margin-bottom: 70px;
}

.section-heading h2 {
  margin-bottom: 0;
}

.section-heading p {
  max-width: 560px;
  margin-bottom: 10px;
  color: var(--ink-soft);
  font-size: clamp(1.3rem, 2.1vw, 1.85rem);
  line-height: 1.45;
}

.expertise-list {
  display: grid;
  grid-template-columns: 1.15fr 0.8fr 1fr;
  gap: clamp(42px, 6vw, 92px);
}

.expertise-item {
  position: relative;
  z-index: 2;
}

.item-index {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 10px;
}

.item-index span {
  color: var(--green-soft);
  font-family: var(--serif);
  font-size: 4.6rem;
  font-weight: 700;
  line-height: 1;
}

.item-index i {
  display: block;
  width: 100%;
  height: 1px;
  background: var(--green-soft);
}

.expertise-item h3 {
  margin-bottom: 16px;
  font-size: clamp(2.2rem, 3.6vw, 3.2rem);
}

.expertise-item p {
  max-width: 380px;
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.7;
}

.expertise-landscape {
  position: absolute;
  z-index: -1;
  bottom: -2px;
  left: 50%;
  width: max(1450px, 105vw);
  max-width: none;
  height: auto;
  transform: translateX(-50%);
  pointer-events: none;
}

.about {
  min-height: 1024px;
  overflow: hidden;
  padding: 128px 0 120px;
  background: var(--white);
  isolation: isolate;
}

.about-layout {
  position: relative;
  z-index: 2;
}

.about-copy {
  position: relative;
  z-index: 2;
  max-width: 610px;
}

.about-copy p {
  max-width: 660px;
  margin-bottom: 42px;
  color: var(--ink-soft);
  font-size: clamp(1.12rem, 1.7vw, 1.38rem);
  line-height: 1.7;
}

.places {
  display: grid;
  grid-template-columns: auto minmax(70px, 1fr) auto;
  align-items: center;
  max-width: 510px;
  gap: 18px;
  font-family: var(--serif);
  font-weight: 700;
}

.places i {
  position: relative;
  display: block;
  height: 1px;
  background: var(--green);
}

.places i::before,
.places i::after {
  position: absolute;
  top: -3px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  content: "";
}

.places i::before { left: 0; }
.places i::after { right: 0; }

.places b {
  position: absolute;
  top: -21px;
  left: 50%;
  width: 26px;
  height: 24px;
  transform: translateX(-50%);
}

.places b::before,
.places b::after {
  position: absolute;
  bottom: 0;
  width: 13px;
  height: 21px;
  border-radius: 100% 0 100% 0;
  background: var(--green);
  content: "";
}

.places b::before { left: 2px; transform: rotate(-24deg); }
.places b::after { right: 2px; transform: scaleX(-1) rotate(-24deg); }

.about-landscape {
  position: absolute;
  z-index: 1;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center bottom;
  pointer-events: none;
}

.contact {
  min-height: 1024px;
  overflow: hidden;
  padding: 92px 0 470px;
  background: var(--paper);
  isolation: isolate;
}

.contact-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  align-items: start;
  gap: 86px;
}

.contact-copy {
  position: relative;
  z-index: 3;
  padding-top: 22px;
}

.contact-copy h2 {
  font-size: clamp(3.2rem, 5.8vw, 5.8rem);
}

.contact-copy > p {
  max-width: 600px;
  margin-bottom: 42px;
  color: var(--ink-soft);
  font-size: clamp(1.15rem, 1.7vw, 1.42rem);
}

.contact-details {
  display: flex;
  flex-wrap: wrap;
  gap: 24px 42px;
}

.contact-details a {
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--navy);
  font-size: 17px;
  font-weight: 600;
  text-decoration: none;
}

.contact-details small {
  display: block;
  margin-bottom: 2px;
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.contact-icon {
  display: grid;
  width: 52px;
  height: 52px;
  flex: 0 0 52px;
  place-items: center;
  border-radius: 50%;
  color: var(--white);
  background: var(--orange);
  transition: transform 180ms ease;
}

.contact-details a:hover .contact-icon,
.contact-details a:focus-visible .contact-icon {
  transform: rotate(-5deg) scale(1.06);
}

.contact-icon svg {
  width: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact-form {
  position: relative;
  z-index: 3;
  padding: 34px;
  border: 1px solid rgba(59, 132, 178, 0.28);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.93);
  box-shadow: var(--shadow);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.contact-form label {
  display: block;
  margin-bottom: 18px;
  color: var(--navy);
  font-size: 14px;
  font-weight: 700;
}

.contact-form input,
.contact-form textarea {
  display: block;
  width: 100%;
  margin-top: 7px;
  border: 1px solid rgba(8, 42, 85, 0.22);
  border-radius: 6px;
  outline: none;
  color: var(--navy);
  background: var(--white);
  font-size: 16px;
  font-weight: 500;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.contact-form input {
  height: 50px;
  padding: 0 15px;
}

.contact-form textarea {
  min-height: 122px;
  padding: 13px 15px;
  resize: vertical;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #7b8999;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 4px rgba(84, 160, 79, 0.12);
}

.button-submit {
  width: 100%;
  margin-top: 2px;
  color: var(--white);
  background: var(--orange);
  box-shadow: 0 12px 28px rgba(245, 138, 31, 0.2);
}

.button-submit:hover,
.button-submit:focus-visible {
  background: #de7715;
  box-shadow: 0 16px 32px rgba(245, 138, 31, 0.3);
}

.form-note,
.form-status {
  margin: 12px 0 0;
  color: var(--ink-soft);
  font-size: 12px;
  line-height: 1.5;
}

.form-status {
  min-height: 18px;
  color: var(--green-dark);
  font-weight: 700;
}

.contact-landscape {
  position: absolute;
  z-index: 1;
  bottom: -2px;
  left: 50%;
  width: max(1600px, 104vw);
  max-width: none;
  height: auto;
  transform: translateX(-50%);
  pointer-events: none;
}

.site-footer {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background: linear-gradient(135deg, #051d3c 0%, #073565 100%);
  isolation: isolate;
}

.site-footer::before,
.site-footer::after {
  position: absolute;
  z-index: -1;
  width: 135px;
  height: 72px;
  border-radius: 100% 0 100% 0;
  background: #2d7658;
  content: "";
  opacity: 0.95;
}

.site-footer::before {
  bottom: -34px;
  left: -14px;
  transform: rotate(18deg);
  box-shadow: 68px -2px 0 #75ad49, 117px 18px 0 #174f47;
}

.site-footer::after {
  right: -18px;
  bottom: -36px;
  transform: scaleX(-1) rotate(18deg);
  box-shadow: 66px -5px 0 #75ad49, 112px 18px 0 #174f47;
}

.footer-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  min-height: 126px;
  gap: 28px;
}

.footer-inner p {
  margin: 0;
  font-size: 14px;
}

.footer-inner p:first-child {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 700;
}

.footer-inner > span {
  height: 1px;
  background: rgba(255, 255, 255, 0.28);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 700ms ease, transform 700ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

[data-reveal][data-delay="1"] { transition-delay: 120ms; }
[data-reveal][data-delay="2"] { transition-delay: 240ms; }

[data-reveal].visible {
  opacity: 1;
  transform: translateY(0);
}

:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 4px;
}

@media (max-width: 980px) {
  :root {
    --header-height: 78px;
    --shell: min(100% - 36px, 760px);
  }

  .menu-toggle {
    position: relative;
    z-index: 3;
    display: grid;
    width: 46px;
    height: 46px;
    padding: 0;
    place-content: center;
    gap: 7px;
    border: 0;
    background: transparent;
    color: var(--navy);
    cursor: pointer;
  }

  .menu-toggle span:not(.sr-only) {
    display: block;
    width: 26px;
    height: 2px;
    background: currentColor;
    transition: transform 180ms ease;
  }

  .menu-toggle[aria-expanded="true"] span:nth-of-type(2) { transform: translateY(4.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-of-type(3) { transform: translateY(-4.5px) rotate(-45deg); }

  .site-nav {
    position: fixed;
    inset: 0;
    z-index: 2;
    display: flex;
    visibility: hidden;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: 90px max(28px, 10vw);
    transform: translateY(-12px);
    opacity: 0;
    background: rgba(252, 250, 245, 0.985);
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms;
  }

  .site-nav.open {
    visibility: visible;
    transform: translateY(0);
    opacity: 1;
  }

  .site-nav a {
    font-family: var(--serif);
    font-size: 2.5rem;
  }

  body.menu-open { overflow: hidden; }

  .hero {
    min-height: auto;
    padding-bottom: 190px;
  }

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

  .hero-grid {
    min-height: auto;
    padding-top: 112px;
  }

  .hero h1 {
    font-size: clamp(4rem, 11vw, 6.7rem);
  }

  .hero-art {
    min-height: 560px;
  }

  .hero-art img {
    right: -70px;
    width: 850px;
  }

  .hero-statement {
    display: none;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .expertise-list {
    grid-template-columns: 1fr;
    gap: 46px;
  }

  .expertise-item p {
    max-width: 620px;
  }

  .expertise {
    padding-bottom: 410px;
  }

  .expertise-landscape {
    width: 1350px;
    left: 56%;
  }

  .about {
    min-height: auto;
    padding-bottom: 560px;
  }

  .about-copy {
    max-width: 680px;
  }

  .about-landscape {
    top: auto;
    left: 50%;
    width: 980px;
    height: auto;
    transform: translateX(-50%);
    object-fit: contain;
    object-position: center bottom;
  }

  .contact {
    padding-bottom: 440px;
  }

  .contact-grid {
    gap: 54px;
  }

  .contact-landscape {
    width: 1320px;
  }
}

@media (max-width: 640px) {
  :root {
    --shell: calc(100% - 30px);
  }

  body {
    font-size: 16px;
  }

  .brand {
    font-size: 18px;
  }

  .brand-mark {
    width: 32px;
  }

  .leaf-cluster-top {
    opacity: 0.45;
    transform: scale(0.72);
    transform-origin: top left;
  }

  .hero-grid {
    padding-top: 78px;
  }

  .hero h1 {
    margin-bottom: 22px;
    font-size: clamp(2.85rem, 12.7vw, 4.5rem);
  }

  .hero h1 span {
    white-space: normal;
  }

  .hero-copy > p {
    font-size: 1.22rem;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 20px;
  }

  .hero-art {
    min-height: 430px;
    overflow: hidden;
  }

  .hero-art img {
    right: -38%;
    bottom: 5px;
    width: 720px;
  }

  .hero {
    padding-bottom: 70px;
  }

  .hero-wave {
    height: 160px;
  }

  .expertise,
  .about,
  .contact {
    padding-top: 92px;
  }

  .section-heading {
    margin-bottom: 50px;
  }

  h2,
  .contact-copy h2 {
    font-size: clamp(2.75rem, 13vw, 4.25rem);
  }

  .item-index span {
    font-size: 3.6rem;
  }

  .expertise-item h3 {
    font-size: 2.35rem;
  }

  .expertise {
    padding-bottom: 350px;
  }

  .expertise-landscape {
    width: 1020px;
    left: 59%;
  }

  .places {
    grid-template-columns: auto 1fr auto;
    gap: 10px;
    font-size: 13px;
  }

  .about {
    padding-bottom: 480px;
  }

  .about-landscape {
    left: 42%;
    width: 760px;
  }

  .contact {
    padding-bottom: 350px;
  }

  .contact-details {
    flex-direction: column;
  }

  .contact-form {
    padding: 22px 18px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .contact-landscape {
    left: 48%;
    width: 920px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    min-height: 150px;
    padding: 28px 0;
    gap: 14px;
  }

  .footer-inner > span {
    width: 100%;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}