:root {
  --green: #97BB4D;      /* letterhead green */
  --green-dark: #55731F; /* green text on white */
  --blue: #0781B1;       /* globe ocean */
  --blue-dark: #066A92;
  --navy: #0B3147;
  --ink: #22303A;
  --muted: #5B6870;
  --soft: #F3F6EE;
  --line: #DDE3D5;
  --font: "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: #fff; color: var(--ink); font: 17px/1.65 var(--font); overflow-wrap: break-word; }
img, svg { display: block; max-width: 100%; }
a { color: var(--blue-dark); }
h1, h2, h3 { margin: 0; line-height: 1.2; color: var(--navy); }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.2rem); font-weight: 700; }
h3 { font-size: 1.15rem; }
p { margin: 0; }
address { font-style: normal; }
.wrap { width: min(1180px, 100% - 48px); margin-inline: auto; }
.narrow { width: min(780px, 100% - 48px); }
.sec { padding: clamp(48px, 7vw, 88px) 0; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; }

/* buttons */
.btn { display: inline-block; padding: 13px 28px; border: 2px solid var(--green); border-radius: 4px; background: var(--green); color: var(--navy); font: inherit; font-weight: 700; text-decoration: none; cursor: pointer; transition: background .15s, border-color .15s, color .15s; }
.btn:hover { background: #A9CB62; border-color: #A9CB62; }
.btn-line { background: transparent; border-color: #fff; color: #fff; }
.btn-line:hover { background: #fff; border-color: #fff; color: var(--navy); }
.btn-dark { background: var(--navy); border-color: var(--navy); color: #fff; }
.btn-dark:hover { background: #124A69; border-color: #124A69; }
.btn-sm { padding: 7px 16px; font-size: .95rem; }
.more { display: inline-block; margin-top: 16px; font-weight: 700; color: var(--blue-dark); }

/* header */
.site-head { position: sticky; top: 0; z-index: 20; background: #fff; border-top: 7px solid var(--green); box-shadow: 0 1px 0 var(--line); }
.head-in { display: flex; align-items: center; gap: 24px; min-height: 76px; }
.logo { display: flex; align-items: center; gap: 12px; margin-right: auto; }
.logo .wm { width: 190px; height: auto; }
.menu { display: flex; align-items: center; gap: 24px; }
.menu a:not(.btn) { color: var(--ink); font-weight: 600; text-decoration: none; padding: 6px 0; border-bottom: 3px solid transparent; }
.menu a:not(.btn):hover { border-color: var(--line); }
.menu a[aria-current]:not(.btn) { border-color: var(--green); color: var(--navy); }
.lang { display: flex; padding: 3px; border-radius: 99px; background: #E9EEE1; }
.lang a { min-width: 40px; padding: 4px 8px; border-radius: 99px; color: var(--ink); font-size: .85rem; font-weight: 700; line-height: 1.5; text-align: center; text-decoration: none; }
.lang a[aria-current] { background: var(--navy); color: #fff; }
.lang a:not([aria-current]):hover { background: #D8E1CA; }
.burger { display: none; flex-direction: column; justify-content: center; gap: 5px; width: 44px; height: 44px; padding: 10px; border: 0; background: none; cursor: pointer; }
.burger i { display: block; height: 3px; border-radius: 2px; background: var(--navy); transition: transform .2s, opacity .2s; }
.burger[aria-expanded="true"] i:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.burger[aria-expanded="true"] i:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] i:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* hero */
.hero { position: relative; overflow: hidden; background: linear-gradient(115deg, var(--navy) 35%, #0B5578 100%); color: #fff; }
.hero-in { position: relative; display: flex; align-items: center; min-height: min(78vh, 680px); padding-block: 56px; }
.hero-text { max-width: 640px; }
.hero h1 { padding-left: 24px; border-left: 12px solid var(--green); color: #fff; font-size: clamp(2.5rem, 6.4vw, 4.6rem); font-weight: 800; line-height: 1.08; }
.hero .tag { margin-top: 24px; color: #C9DD97; font-weight: 600; letter-spacing: .01em; }
.hero .lead { margin-top: 12px; font-size: 1.15rem; max-width: 34em; }
.hero-btns { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }
.hero-art { position: absolute; top: 50%; right: max(-60px, calc(50% - 720px)); width: min(680px, 58vw); transform: translateY(-50%); }
.hero-art .grid * { stroke: #fff; stroke-opacity: .16; stroke-width: 1.2; }
.hero-art .routes path { stroke: var(--green); stroke-width: 3; stroke-linecap: round; stroke-dasharray: 100; stroke-dashoffset: 100; animation: draw 2.4s ease-out forwards; }
.hero-art .routes path:nth-child(2) { animation-delay: .4s; }
.hero-art .routes path:nth-child(3) { animation-delay: .8s; }
.hero-art .routes path:nth-child(4) { animation-delay: 1.2s; }
.hero-art .stops circle { fill: #fff; }
.hero-art .home { fill: var(--green); }
.hero-art .pulse { fill: var(--green); transform-origin: 375px 262px; animation: pulse 2.6s ease-out infinite; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes pulse { from { transform: scale(1); opacity: .7; } to { transform: scale(4); opacity: 0; } }

/* home */
.intro { padding: clamp(48px, 7vw, 88px) 0; }
.intro-in { display: grid; grid-template-columns: 1fr 1.25fr; gap: 24px 64px; align-items: start; }
.intro h2 { padding-left: 18px; border-left: 8px solid var(--green); }
.band { padding: clamp(48px, 7vw, 88px) 0; background: var(--soft); }
.tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 32px; }
.tile { display: block; padding: 28px; border-top: 5px solid var(--green); border-radius: 4px; background: #fff; color: var(--ink); text-decoration: none; transition: transform .15s, box-shadow .15s; }
.tile:hover { transform: translateY(-3px); box-shadow: 0 10px 28px rgba(11, 49, 71, .12); }
.tile p { margin-top: 6px; color: var(--muted); font-size: .98rem; }
.ico { width: 48px; height: 48px; margin-bottom: 14px; color: var(--blue); }
.steps-sec { padding: clamp(48px, 7vw, 88px) 0; }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; margin: 32px 0 0; padding: 0; list-style: none; counter-reset: s; }
.steps li { counter-increment: s; padding-top: 14px; border-top: 3px solid var(--line); }
.steps li::before { content: counter(s); display: block; margin-bottom: 10px; color: var(--green-dark); font-size: 2.2rem; font-weight: 800; line-height: 1; }
.steps p { margin-top: 6px; color: var(--muted); font-size: .98rem; }
.cta { padding: 44px 0; background: var(--green); }
.cta .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px 32px; }
.cta h2 { color: var(--navy); font-size: clamp(1.4rem, 2.8vw, 1.9rem); }

/* inner pages */
.page-head { padding: clamp(40px, 6vw, 72px) 0; background: linear-gradient(115deg, var(--navy) 35%, #0B5578 100%); color: #fff; }
.page-head h1 { padding-left: 18px; border-left: 10px solid var(--green); color: #fff; font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 800; }
.page-head p { margin-top: 14px; font-size: 1.12rem; }
.about-in { display: grid; grid-template-columns: 240px 1fr; gap: 32px 64px; align-items: center; }
.about-globe { width: 240px; height: auto; }
.about-in p { margin-top: 14px; }
.acronym { display: flex; flex-wrap: wrap; gap: 2px 10px; color: var(--muted); font-size: 1.2rem; }
.acronym b { color: var(--green-dark); font-weight: 800; }
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin: 32px 0 0; padding: 0; list-style: none; }
.values li { padding: 26px; border-left: 5px solid var(--green); background: #fff; }
.values p { margin-top: 6px; color: var(--muted); }
.office p { margin-top: 12px; }

.svcs { display: grid; gap: 0; }
.svc { display: grid; grid-template-columns: 96px 1fr; gap: 28px; padding: 36px 0; border-bottom: 1px solid var(--line); }
.svc:first-child { padding-top: 0; }
.svc:last-child { border-bottom: 0; padding-bottom: 0; }
.svc-ico { display: grid; place-items: center; width: 96px; height: 96px; border-radius: 4px; background: var(--soft); }
.svc-ico .ico { margin: 0; }
.svc h2 { font-size: clamp(1.35rem, 2.6vw, 1.7rem); }
.svc p { margin-top: 8px; max-width: 46em; }
.svc ul { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0 0; padding: 0; list-style: none; }
.svc li { padding: 3px 12px; border-radius: 99px; background: var(--soft); color: var(--green-dark); font-size: .92rem; font-weight: 600; }

/* contact + forms */
.contact-in { display: grid; grid-template-columns: 1fr 1.5fr; gap: 40px 64px; align-items: start; }
.cards { display: grid; gap: 14px; }
.cards > div { padding: 20px 22px; border-left: 5px solid var(--green); background: var(--soft); }
.cards p { margin-top: 4px; }
.form h2 { margin-bottom: 18px; font-size: 1.5rem; }
.form .grid + h2 { margin-top: 36px; }
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 20px; }
.f { display: block; min-width: 0; margin: 0; padding: 0; border: 0; }
.f.full { grid-column: 1 / -1; }
.f > span, .f > legend { display: block; margin-bottom: 5px; padding: 0; font-size: .95rem; font-weight: 600; }
input:not([type=radio]), textarea { display: block; width: 100%; padding: 11px 13px; border: 1px solid #AEB8A5; border-radius: 4px; background: #fff; color: var(--ink); font: inherit; }
input[type=date] { min-height: 48px; }
textarea { resize: vertical; }
.chks { display: flex; flex-wrap: wrap; gap: 8px; }
.chk input { position: absolute; opacity: 0; }
.chk span { display: block; padding: 8px 16px; border: 1px solid #AEB8A5; border-radius: 4px; cursor: pointer; }
.chk input:checked + span { background: var(--navy); border-color: var(--navy); color: #fff; }
.chk input:focus-visible + span { outline: 3px solid var(--blue); outline-offset: 2px; }
.form .btn { margin-top: 24px; }
.note { margin-top: 14px; color: var(--muted); font-size: .9rem; }

.map-sec iframe { display: block; width: 100%; height: clamp(320px, 45vw, 460px); border: 0; }

/* footer */
.site-foot { background: var(--navy); color: #fff; }
.site-foot a { color: #fff; text-decoration: none; }
.site-foot a:hover { text-decoration: underline; }
.foot-in { display: grid; grid-template-columns: 1.3fr 1fr 1.3fr; gap: 32px 48px; padding-block: 48px; }
.foot-logo { width: 220px; height: auto; }
.muted { margin-top: 12px; color: #B9C7CF; font-size: .95rem; }
.foot-nav { display: grid; gap: 6px; align-content: start; }
.copy { padding: 14px 0; background: var(--green); color: var(--navy); font-size: .9rem; font-weight: 600; }

/* tablet */
@media (max-width: 1040px) {
  .burger { display: flex; }
  .menu { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; padding: 8px 24px 20px; background: #fff; box-shadow: 0 14px 24px rgba(11, 49, 71, .14); }
  .menu.open { display: flex; }
  .menu a:not(.btn) { padding: 13px 0; border-bottom: 1px solid var(--line); }
  .menu a[aria-current]:not(.btn) { border-bottom-color: var(--line); color: var(--green-dark); }
  .menu .btn { margin-top: 16px; padding: 12px; text-align: center; }
  .head-in { gap: 12px; }
  .tiles { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .hero-art { right: -14%; width: 64vw; opacity: .75; }
  .foot-in { grid-template-columns: 1fr 1fr; }
  .foot-in > div { grid-column: 1 / -1; }
  .contact-in { grid-template-columns: 1fr; }
  .cards { grid-template-columns: repeat(3, 1fr); }
}

/* phone */
@media (max-width: 680px) {
  body { font-size: 16px; }
  .wrap, .narrow { width: calc(100% - 32px); }
  .menu { padding-inline: 16px; }
  .head-in { min-height: 64px; }
  .logo { gap: 8px; }
  .logo img:first-child { width: 38px; height: auto; }
  .logo .wm { width: 128px; }
  .lang a { min-width: 34px; padding-inline: 5px; }
  .burger { margin-right: -8px; }
  .hero-in { min-height: 0; padding-block: 48px 56px; }
  .hero h1 { padding-left: 16px; border-left-width: 9px; }
  .hero-art { top: auto; bottom: -22%; right: -30%; width: 110vw; opacity: .35; transform: none; }
  .hero-btns .btn { flex: 1 1 100%; text-align: center; }
  .intro-in, .about-in, .tiles, .values, .steps, .grid, .cards, .foot-in { grid-template-columns: 1fr; }
  .about-globe { width: 150px; }
  .tile { padding: 22px; }
  .svc { grid-template-columns: 1fr; gap: 14px; }
  .svc-ico { width: 72px; height: 72px; }
  .cta .btn, .form .btn { width: 100%; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-art .routes path { animation: none; stroke-dashoffset: 0; }
  .hero-art .pulse { animation: none; opacity: 0; }
  .tile, .btn { transition: none; }
}
