:root {
  --bg: #dfe3e8;
  --bg-soft: #e8ecf0;
  --bg-panel: rgba(248, 250, 252, 0.72);
  --text: #16191e;
  --text-muted: #5a616c;
  --accent: #6b5a42;
  --accent-line: rgba(107, 90, 66, 0.45);
  --line: rgba(22, 25, 30, 0.12);
  --line-strong: rgba(22, 25, 30, 0.22);
  --font: "Source Sans 3", sans-serif;
  --space: clamp(1.25rem, 4vw, 2.75rem);
  --max: 70rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

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

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

a:hover {
  color: var(--accent);
}

h1,
h2,
h3 {
  font-family: var(--font);
  font-weight: 700;
  line-height: 1.2;
  margin: 0;
}

p {
  margin: 0;
}

ul,
dl {
  list-style: none;
  margin: 0;
  padding: 0;
}

address {
  font-style: normal;
}

/* Atmosphere */
.atmosphere {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 90% 55% at 15% -5%, rgba(107, 90, 66, 0.14), transparent 55%),
    radial-gradient(ellipse 70% 45% at 95% 20%, rgba(90, 120, 150, 0.12), transparent 50%),
    radial-gradient(ellipse 60% 40% at 50% 100%, rgba(70, 90, 110, 0.08), transparent 55%),
    linear-gradient(165deg, #e7ebf0 0%, #d8dee6 48%, #e4e8ed 100%);
}

.atmosphere::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.4;
  background-image:
    linear-gradient(rgba(22, 25, 30, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(22, 25, 30, 0.03) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, black, transparent 75%);
}

.logo--nav {
  height: 2.5rem;
  width: auto;
}

.logo--hero {
  width: min(24rem, 90vw);
  margin-bottom: 2rem;
}

.logo--footer {
  height: 2rem;
  width: auto;
  opacity: 0.8;
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem var(--space);
  background: linear-gradient(
    180deg,
    rgba(223, 227, 232, 0.95) 0%,
    rgba(223, 227, 232, 0.78) 55%,
    transparent 100%
  );
  backdrop-filter: blur(10px);
}

.nav {
  display: flex;
  gap: clamp(1.1rem, 3vw, 2.1rem);
  font-size: 0.95rem;
  font-weight: 600;
}

.nav a {
  color: var(--text-muted);
  transition: color 0.25s var(--ease);
}

.nav a:hover {
  color: var(--text);
}

/* Hero */
.hero {
  min-height: 100vh;
  display: grid;
  align-items: center;
  padding: 7.5rem var(--space) 4.5rem;
}

.hero__frame {
  position: relative;
  max-width: var(--max);
  margin: 0 auto;
  width: 100%;
  padding: clamp(1.75rem, 4vw, 3rem);
  border: 1px solid var(--line-strong);
  outline: 1px solid var(--line);
  outline-offset: 6px;
  background:
    linear-gradient(135deg, rgba(248, 250, 252, 0.55), rgba(248, 250, 252, 0.28));
  backdrop-filter: blur(6px);
  overflow: hidden;
}

.hero__truck {
  position: absolute;
  top: clamp(1.25rem, 3vw, 2.25rem);
  right: clamp(1.25rem, 3vw, 2.25rem);
  width: min(38%, 21rem);
  height: auto;
  object-fit: contain;
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: min(36rem, calc(100% - 24rem));
  padding-right: 1rem;
}

.hero__title {
  font-size: clamp(2.15rem, 5.2vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  margin-bottom: 1.15rem;
}

.hero__lead {
  max-width: 36rem;
  color: var(--text-muted);
  font-size: 1.12rem;
  margin-bottom: 2rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.45rem;
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 600;
  border: 1px solid transparent;
  border-radius: 2px;
  transition:
    background 0.25s var(--ease),
    color 0.25s var(--ease),
    border-color 0.25s var(--ease);
}

.btn--primary {
  background: var(--text);
  color: #f3f5f7;
}

.btn--primary:hover {
  background: var(--accent);
  color: #fff;
}

.btn--ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--line-strong);
}

.btn--ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* Sections */
.section {
  padding: clamp(4.5rem, 9vw, 7rem) var(--space);
}

.section--alt {
  background: linear-gradient(180deg, rgba(248, 250, 252, 0.45), rgba(248, 250, 252, 0.28));
  border-block: 1px solid var(--line);
}

.section__inner {
  max-width: var(--max);
  margin: 0 auto;
}

.section__header {
  max-width: 38rem;
  margin-bottom: 3rem;
}

.section__eyebrow {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.7rem;
}

.section__title {
  font-size: clamp(1.7rem, 3.4vw, 2.35rem);
  letter-spacing: -0.02em;
  margin-bottom: 0.9rem;
}

.section__lead {
  color: var(--text-muted);
  font-size: 1.08rem;
}

/* Services – two columns, no card chrome */
.service-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--line-strong);
}

.service {
  padding: 2.25rem 0;
  padding-right: 2.5rem;
}

.service + .service {
  padding-left: 2.5rem;
  padding-right: 0;
  border-left: 1px solid var(--line);
}

.service__index {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 1rem;
  padding-bottom: 0.55rem;
  border-bottom: 1px solid var(--accent-line);
}

.service h3 {
  font-size: clamp(1.25rem, 2vw, 1.45rem);
  letter-spacing: -0.015em;
  margin-bottom: 0.85rem;
  max-width: 18ch;
}

.service p {
  color: var(--text-muted);
  max-width: 34rem;
}

/* About */
.about__grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.about__copy {
  display: grid;
  gap: 1.15rem;
}

.about__copy p {
  color: var(--text-muted);
  font-size: 1.08rem;
}

.about__facts {
  display: grid;
  gap: 1.25rem;
  padding: 1.5rem 1.6rem;
  border: 1px solid var(--line);
  background: var(--bg-panel);
}

.about__facts div {
  padding-bottom: 1.1rem;
  border-bottom: 1px solid var(--line);
}

.about__facts div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.about__facts dt {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.35rem;
}

.about__facts dd {
  margin: 0;
  font-weight: 600;
  color: var(--text);
}

.people {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  margin-top: 3rem;
  border-top: 1px solid var(--line-strong);
}

.person {
  padding: 2rem 0;
  padding-right: 2.5rem;
}

.person + .person {
  padding-left: 2.5rem;
  padding-right: 0;
  border-left: 1px solid var(--line);
}

.person h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.person p {
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.person a {
  color: var(--text);
  border-bottom: 1px solid transparent;
  transition:
    color 0.25s var(--ease),
    border-color 0.25s var(--ease);
}

.person a:hover {
  color: var(--accent);
  border-color: var(--accent);
}

/* Contact */
.contact-panel {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  border: 1px solid var(--line-strong);
  outline: 1px solid var(--line);
  outline-offset: 5px;
  background: var(--bg-panel);
}

.contact-block {
  padding: 1.75rem 1.6rem;
}

.contact-block + .contact-block {
  border-left: 1px solid var(--line);
}

.contact-block h3 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.contact-block p {
  color: var(--text-muted);
}

.contact-block a {
  color: var(--text);
  border-bottom: 1px solid transparent;
  transition:
    color 0.25s var(--ease),
    border-color 0.25s var(--ease);
}

.contact-block a:hover {
  color: var(--accent);
  border-color: var(--accent);
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 2rem var(--space);
}

.site-footer__inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.site-footer p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(1.1rem);
  transition:
    opacity 0.7s var(--ease),
    transform 0.7s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

.reveal-delay-1 {
  transition-delay: 0.1s;
}

.reveal-delay-2 {
  transition-delay: 0.2s;
}

.reveal-delay-3 {
  transition-delay: 0.3s;
}

@media (max-width: 860px) {
  .service-grid {
    grid-template-columns: 1fr;
  }

  .service {
    padding: 1.75rem 0;
  }

  .service + .service {
    padding-left: 0;
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .about__grid {
    grid-template-columns: 1fr;
  }

  .people {
    grid-template-columns: 1fr;
  }

  .person {
    padding: 1.5rem 0;
  }

  .person + .person {
    padding-left: 0;
    border-left: 0;
    border-top: 1px solid var(--line);
  }

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

  .contact-block + .contact-block {
    border-left: 0;
    border-top: 1px solid var(--line);
  }
}

@media (max-width: 760px) {
  .site-header {
    flex-direction: column;
    align-items: flex-start;
    padding-bottom: 0.75rem;
  }

  .nav {
    width: 100%;
    gap: 1.25rem;
  }

  .hero {
    padding-top: 8.5rem;
    min-height: auto;
    padding-bottom: 3.5rem;
  }

  .hero__frame {
    outline-offset: 4px;
    padding: 1.4rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
  }

  .hero__truck {
    position: static;
    order: -1;
    width: min(72%, 16rem);
    align-self: flex-end;
    margin: 0;
  }

  .hero__content {
    max-width: 100%;
  }
}

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

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}