@font-face {
  font-family: "Roboto";
  src: url("assets/fonts/Roboto-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Roboto";
  src: url("assets/fonts/Roboto-Medium.ttf") format("truetype");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Roboto";
  src: url("assets/fonts/Roboto-Bold.ttf") format("truetype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --ink: #101715;
  --green: #2f3a34;
  --green-soft: #3b4640;
  --mist: #e4e0dd;
  --paper: #f3f0ee;
  --line: rgba(244, 243, 241, 0.28);
  --line-dark: rgba(16, 23, 21, 0.18);
  --white: #f8f6f4;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Roboto", Arial, sans-serif;
  color: var(--white);
  background: var(--ink);
  line-height: 1.6;
}

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

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

.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;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  min-height: 286px;
  padding: 18px clamp(20px, 4vw, 56px);
  background: linear-gradient(180deg, rgba(16, 23, 21, 0.94), rgba(16, 23, 21, 0.62));
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(228, 224, 221, 0.12);
}

.brand {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.brand img {
  width: clamp(420px, 40vw, 590px);
  height: auto;
  max-width: none;
  object-fit: contain;
  object-position: center;
  filter: contrast(1.08);
}

.site-nav {
  position: fixed;
  top: 266px;
  left: 50%;
  right: auto;
  transform: translateX(-50%);
  width: min(560px, calc(100vw - 32px));
  display: none;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  padding: 16px;
  background: rgba(16, 23, 21, 0.96);
  border: 1px solid rgba(228, 224, 221, 0.18);
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.site-nav.is-open {
  display: flex;
}

.site-nav a {
  padding: 15px 4px;
  opacity: 0.76;
  transition: opacity 180ms ease, color 180ms ease;
}

.site-nav a:hover {
  opacity: 1;
  color: var(--mist);
}

.menu-toggle {
  position: absolute;
  right: clamp(20px, 4vw, 56px);
  display: block;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(228, 224, 221, 0.32);
  border-radius: 0;
  background: transparent;
  padding: 11px;
}

.menu-toggle span:not(.sr-only) {
  display: block;
  height: 2px;
  background: var(--white);
  margin: 5px 0;
}

.hero {
  position: relative;
  min-height: 90vh;
  display: grid;
  align-items: end;
  overflow: hidden;
  padding: 318px clamp(20px, 6vw, 84px) 48px;
  background:
    radial-gradient(circle at 78% 76%, rgba(47, 58, 52, 0.7) 0 18%, transparent 18.5%),
    linear-gradient(135deg, #070908, var(--ink) 62%, #1d2723);
}

.hero::before,
.coverage::before {
  content: "";
  position: absolute;
  top: 17%;
  left: -5%;
  width: min(640px, 56vw);
  height: 128px;
  border: 1px solid var(--line);
  border-left: 0;
  border-radius: 0 72px 72px 0;
}

.hero::after {
  content: "";
  position: absolute;
  right: -120px;
  bottom: -220px;
  width: min(560px, 56vw);
  aspect-ratio: 1;
  border: 1px solid rgba(228, 224, 221, 0.45);
  border-radius: 50%;
}

.hero-mark {
  display: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 900px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 18px;
  color: var(--mist);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 860px;
  margin-bottom: 26px;
  font-size: clamp(2.45rem, 5.2vw, 4.65rem);
  line-height: 0.98;
  font-weight: 500;
}

h2 {
  margin-bottom: 20px;
  font-size: clamp(2rem, 4vw, 4.3rem);
  line-height: 1.05;
  font-weight: 500;
}

h3 {
  margin-bottom: 14px;
  font-size: clamp(1.2rem, 1.8vw, 1.65rem);
  line-height: 1.2;
}

.hero-copy {
  max-width: 700px;
  color: rgba(248, 246, 244, 0.78);
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 24px;
  border: 1px solid currentColor;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.82rem;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease;
}

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

.button.primary {
  background: var(--mist);
  color: var(--green);
  border-color: var(--mist);
}

.button.secondary {
  color: var(--mist);
}

section {
  position: relative;
  scroll-margin-top: 310px;
  padding: clamp(78px, 10vw, 132px) clamp(20px, 6vw, 84px);
}

.anchor-alias {
  position: absolute;
  top: 0;
}

.section-light {
  color: var(--ink);
  background: var(--mist);
}

.section-grid,
.section-heading,
.service-grid,
.coverage-panel,
.steps,
.contact {
  width: min(100%, var(--max));
  margin: 0 auto;
}

.section-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(300px, 1.1fr);
  gap: clamp(34px, 7vw, 90px);
  align-items: start;
}

.section-grid p:last-child {
  margin-top: 14px;
  color: rgba(16, 23, 21, 0.72);
  font-size: clamp(1.12rem, 1.8vw, 1.45rem);
}

.intro::before,
.method::after {
  content: "";
  position: absolute;
  background: rgba(248, 246, 244, 0.45);
  width: 260px;
  height: 520px;
  border-radius: 140px 140px 0 0;
  right: clamp(18px, 10vw, 160px);
  bottom: 0;
  opacity: 0.55;
}

.services {
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 72%, rgba(47, 58, 52, 0.74) 0 18%, transparent 18.4%),
    linear-gradient(135deg, #101715, #17211d 62%, #101715);
}

.services::before {
  content: "";
  position: absolute;
  top: 16%;
  right: 12%;
  width: min(620px, 58vw);
  height: 118px;
  border: 1px solid rgba(228, 224, 221, 0.18);
  border-left: 0;
  border-radius: 0 70px 70px 0;
}

.services::after {
  content: "";
  position: absolute;
  left: -90px;
  bottom: -180px;
  width: min(460px, 46vw);
  aspect-ratio: 1;
  border: 1px solid rgba(228, 224, 221, 0.2);
  border-radius: 50%;
}

.section-heading {
  margin-bottom: 42px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: rgba(228, 224, 221, 0.18);
  border: 1px solid rgba(228, 224, 221, 0.18);
}

.service-card {
  min-height: 300px;
  padding: 32px;
  background: rgba(16, 23, 21, 0.74);
}

.service-index {
  display: block;
  margin-bottom: 58px;
  color: rgba(228, 224, 221, 0.58);
  font-size: 0.82rem;
  font-weight: 700;
}

.service-card p,
.coverage-panel p,
.contact-copy p {
  color: rgba(248, 246, 244, 0.74);
}

.coverage {
  overflow: hidden;
  background:
    radial-gradient(circle at 76% 68%, rgba(59, 70, 64, 0.62) 0 20%, transparent 20.4%),
    linear-gradient(90deg, #2f3a34, #101715 78%);
}

.coverage-panel {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  gap: clamp(36px, 8vw, 96px);
  align-items: center;
}

.location-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
  font-size: clamp(1.35rem, 3vw, 2.1rem);
  font-weight: 700;
}

.location-list li {
  position: relative;
  padding-left: 28px;
}

.location-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 10px;
  height: 10px;
  background: var(--mist);
  border-radius: 50%;
}

.method {
  overflow: hidden;
}

.steps {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.step {
  padding: 28px;
  border: 1px solid var(--line-dark);
  background: rgba(248, 246, 244, 0.26);
}

.step span {
  display: block;
  margin-bottom: 20px;
  color: var(--green);
  font-size: 1.25rem;
  font-weight: 700;
}

.step p {
  color: rgba(16, 23, 21, 0.72);
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1fr);
  gap: clamp(36px, 8vw, 96px);
}

.contact-links {
  display: grid;
  gap: 12px;
  margin-top: 32px;
  color: var(--mist);
  font-weight: 700;
}

.contact-links a {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: fit-content;
}

.contact-links svg {
  width: 24px;
  height: 24px;
  flex: 0 0 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.footer-contact {
  flex-basis: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px 28px;
  color: var(--mist);
  font-weight: 700;
}

.footer-contact a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.footer-contact svg {
  width: 22px;
  height: 22px;
  flex: 0 0 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact-form {
  display: grid;
  gap: 18px;
  padding: clamp(24px, 4vw, 42px);
  border: 1px solid rgba(228, 224, 221, 0.22);
  background: rgba(228, 224, 221, 0.06);
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: rgba(248, 246, 244, 0.78);
  font-size: 0.86rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid rgba(228, 224, 221, 0.28);
  border-radius: 0;
  background: rgba(248, 246, 244, 0.92);
  color: var(--ink);
  font: inherit;
  padding: 13px 14px;
}

textarea {
  resize: vertical;
}

.site-footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 40px clamp(20px, 6vw, 84px);
  text-align: center;
  color: rgba(16, 23, 21, 0.72);
  background: var(--mist);
  border-top: 1px solid var(--line-dark);
}

.site-footer img {
  width: min(320px, 76vw);
  height: auto;
  object-fit: contain;
  margin-top: 10px;
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: var(--green);
  font-weight: 700;
}

@media (max-width: 920px) {
  .site-nav {
    top: 126px;
  }

  .section-grid,
  .coverage-panel,
  .contact {
    grid-template-columns: 1fr;
  }

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

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

  .service-index {
    margin-bottom: 28px;
  }
}

@media (max-width: 620px) {
  .site-header {
    padding: 16px 18px;
    min-height: 126px;
  }

  .brand img {
    width: min(280px, 56vw);
    height: auto;
  }

  .menu-toggle {
    margin-left: auto;
  }

  .hero {
    min-height: 92vh;
    padding: 176px 20px 54px;
  }

  .hero::before {
    top: 12%;
    height: 86px;
  }

  .hero-actions {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .intro::before,
  .method::after {
    width: 150px;
    height: 310px;
    opacity: 0.36;
  }

  .contact-form {
    padding: 20px;
  }

  .site-footer {
    align-items: center;
  }
}