@font-face {
  font-family: "Circular Std";
  src: url("assets/fonts/CircularStd-Book.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
}

@font-face {
  font-family: "Circular Std";
  src: url("assets/fonts/CircularStd-Medium.otf") format("opentype");
  font-weight: 500;
  font-style: normal;
}

@font-face {
  font-family: "Circular Std";
  src: url("assets/fonts/CircularStd-Bold.otf") format("opentype");
  font-weight: 700;
  font-style: normal;
}

:root {
  --ink: #1d1f1f;
  --paper: #fbfaf7;
  --white: #ffffff;
  --orange: #ff4d00;
  --amber: #ffb800;
  --clay: #884a12;
  --line: rgba(29, 31, 31, 0.14);
  --muted: rgba(29, 31, 31, 0.68);
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Circular Std", Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  width: min(var(--max), calc(100% - 32px));
  margin: 18px auto 0;
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(251, 250, 247, 0.88);
  backdrop-filter: blur(18px);
}

.brand {
  width: clamp(168px, 18vw, 238px);
}

.brand img {
  width: 100%;
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.site-nav a {
  padding: 12px 15px;
  border-radius: 6px;
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 500;
  transition: color 180ms ease, background 180ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--ink);
  background: rgba(255, 77, 0, 0.08);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
  place-items: center;
  padding: 0;
}

.menu-toggle span {
  width: 20px;
  height: 2px;
  background: var(--ink);
  grid-column: 1;
  grid-row: 1;
  transition: transform 180ms ease;
}

.menu-toggle span:first-child {
  transform: translateY(-5px);
}

.menu-toggle span:last-child {
  transform: translateY(5px);
}

.site-header.is-open .menu-toggle span:first-child {
  transform: rotate(45deg);
}

.site-header.is-open .menu-toggle span:last-child {
  transform: rotate(-45deg);
}

.hero {
  width: min(var(--max), calc(100% - 32px));
  min-height: calc(100vh - 94px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.82fr);
  gap: clamp(34px, 6vw, 86px);
  align-items: center;
  padding: clamp(62px, 9vw, 106px) 0 78px;
}

.eyebrow,
.section-label {
  margin: 0 0 18px;
  color: var(--orange);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 710px;
  margin-bottom: 22px;
  font-size: clamp(4.1rem, 10vw, 8.8rem);
  line-height: 0.84;
  letter-spacing: 0;
}

h2 {
  font-size: clamp(2.35rem, 5vw, 5rem);
  line-height: 0.94;
  letter-spacing: 0;
}

h3 {
  font-size: clamp(1.3rem, 2vw, 1.85rem);
  line-height: 1;
  letter-spacing: 0;
}

.hero-text {
  max-width: 610px;
  margin-bottom: 34px;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.32rem);
  line-height: 1.45;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border-radius: 6px;
  border: 1px solid var(--ink);
  font-weight: 700;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(29, 31, 31, 0.12);
}

.button-primary {
  color: var(--white);
  background: var(--ink);
}

.button-ghost {
  background: transparent;
}

.hero-visual {
  position: relative;
  min-height: 560px;
  display: grid;
  place-items: center;
}

.hero-visual::before,
.hero-visual::after {
  content: "";
  position: absolute;
  inset: auto;
  z-index: 0;
  pointer-events: none;
}

.hero-visual::before {
  width: min(76vw, 520px);
  aspect-ratio: 1;
  background:
    linear-gradient(140deg, rgba(255, 77, 0, 0.18), rgba(255, 184, 0, 0.1)),
    repeating-linear-gradient(120deg, transparent 0 26px, rgba(29, 31, 31, 0.08) 27px 28px);
  clip-path: polygon(25% 5%, 74% 5%, 100% 50%, 75% 95%, 25% 95%, 0 50%);
}

.hero-visual::after {
  right: 8%;
  bottom: 10%;
  width: 34%;
  height: 18px;
  background: linear-gradient(90deg, var(--orange), var(--amber));
  clip-path: polygon(12% 0, 100% 0, 92% 100%, 0 100%);
}

.signal-card {
  position: absolute;
  left: 0;
  bottom: 9%;
  z-index: 2;
  width: min(360px, 82%);
  display: grid;
  grid-template-columns: 68px 1fr;
  gap: 16px;
  align-items: center;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 28px 70px rgba(29, 31, 31, 0.12);
}

.signal-card img {
  width: 68px;
  height: 68px;
  object-fit: contain;
}

.signal-card span {
  display: block;
  color: var(--muted);
  font-size: 0.9rem;
}

.signal-card strong {
  display: block;
  margin-top: 4px;
  font-size: 1.1rem;
}

.stage {
  position: relative;
  z-index: 1;
  width: min(420px, 82vw);
  aspect-ratio: 0.88;
  display: grid;
  place-items: center;
}

.stage-center {
  width: 78%;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--white);
  box-shadow: inset 0 0 0 1px rgba(29, 31, 31, 0.08), 0 30px 80px rgba(255, 77, 0, 0.16);
  clip-path: polygon(50% 0, 94% 25%, 94% 75%, 50% 100%, 6% 75%, 6% 25%);
}

.stage-center img {
  width: 72%;
}

.stage-row {
  position: absolute;
  left: 3%;
  right: 3%;
  display: flex;
  justify-content: space-between;
}

.stage-row-top {
  top: 12%;
}

.stage-row-bottom {
  bottom: 12%;
}

.stage-row span {
  width: 72px;
  aspect-ratio: 1;
  background: var(--orange);
  clip-path: polygon(50% 0, 94% 25%, 94% 75%, 50% 100%, 6% 75%, 6% 25%);
}

.stage-row span:nth-child(2) {
  background: var(--amber);
  transform: translateY(-28px);
}

.stage-row span:nth-child(3) {
  background: var(--clay);
}

.section {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
  padding: clamp(76px, 11vw, 126px) 0;
}

.intro-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.72fr;
  gap: clamp(28px, 6vw, 80px);
  align-items: end;
}

.intro-grid h2 {
  margin: 0;
}

.intro-grid p,
.service-card p,
.process-grid p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.55;
}

.numbers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  padding-top: 0;
}

.numbers article {
  min-height: 250px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 26px;
  border: 1px solid var(--line);
  background: var(--white);
}

.numbers strong {
  color: var(--orange);
  font-size: 0.86rem;
}

.numbers span {
  max-width: 280px;
  font-size: clamp(1.35rem, 2.2vw, 2rem);
  line-height: 1.05;
  font-weight: 700;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 42px;
}

.section-heading h2 {
  max-width: 780px;
  margin: 0;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
  background: var(--line);
  gap: 1px;
}

.service-card {
  min-height: 360px;
  display: flex;
  flex-direction: column;
  padding: 28px;
  background: var(--paper);
}

.service-card:nth-child(even) {
  background: var(--white);
}

.service-index {
  margin-bottom: auto;
  color: var(--orange);
  font-weight: 700;
}

.service-card h3 {
  margin-bottom: 14px;
}

.service-card p {
  margin-bottom: 0;
}

.experience-band {
  position: relative;
  overflow: hidden;
  padding: clamp(72px, 9vw, 114px) max(16px, calc((100vw - var(--max)) / 2));
  color: var(--white);
  background: var(--ink);
}

.experience-band::before {
  content: "";
  position: absolute;
  inset: -18% auto -18% -6%;
  width: 48vw;
  min-width: 360px;
  background: linear-gradient(140deg, var(--orange), var(--amber));
  clip-path: polygon(50% 0, 94% 25%, 94% 75%, 50% 100%, 6% 75%, 6% 25%);
  opacity: 0.95;
}

.experience-copy,
.experience-list {
  position: relative;
  z-index: 1;
}

.experience-copy {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto 42px;
  display: grid;
  grid-template-columns: 0.32fr 1fr;
  gap: 32px;
}

.experience-copy h2 {
  max-width: 920px;
  margin: 0;
}

.experience-list {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.experience-list span,
.experience-list a {
  padding: 12px 15px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  font-weight: 700;
}

.experience-list a:hover,
.experience-list a:focus-visible {
  border-color: var(--orange);
  background: rgba(255, 77, 0, 0.2);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.process-grid article {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.process-grid span {
  display: inline-block;
  margin-bottom: 52px;
  color: var(--orange);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
}

.process-grid h3 {
  margin-bottom: 12px;
}

.process-grid p {
  margin: 0;
}

.cta {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto clamp(70px, 10vw, 118px);
  display: grid;
  grid-template-columns: 1fr minmax(320px, 430px);
  gap: 34px;
  align-items: end;
  padding: clamp(34px, 6vw, 58px);
  border-radius: 8px;
  color: var(--white);
  background:
    linear-gradient(120deg, rgba(255, 77, 0, 0.92), rgba(255, 184, 0, 0.8)),
    var(--orange);
}

.cta .eyebrow {
  color: var(--white);
}

.cta h2 {
  max-width: 780px;
  margin-bottom: 0;
}

.contact-panel {
  display: grid;
  gap: 14px;
  padding: 20px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.16);
}

.contact-panel > a:first-child {
  overflow-wrap: anywhere;
  font-size: 1.2rem;
  font-weight: 700;
}

.social-links {
  display: grid;
  gap: 10px;
}

.social-links a {
  min-height: 48px;
  display: grid;
  grid-template-columns: 34px 1fr;
  align-items: center;
  gap: 12px;
  padding: 8px 12px 8px 8px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 6px;
  background: rgba(29, 31, 31, 0.22);
  font-weight: 700;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.social-links a:hover,
.social-links a:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.46);
  background: rgba(29, 31, 31, 0.34);
}

.social-links svg {
  width: 34px;
  height: 34px;
  padding: 7px;
  border-radius: 6px;
  background: var(--white);
  fill: none;
  stroke: var(--orange);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.9;
}

.social-links a:nth-child(2) svg {
  fill: var(--orange);
  stroke: none;
}

.social-links a:nth-child(2) svg path:nth-child(2) {
  fill: var(--white);
}

.site-footer {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.site-footer img {
  width: 190px;
}

@media (max-width: 980px) {
  .hero,
  .intro-grid,
  .experience-copy,
  .cta {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 56px;
  }

  .hero-visual {
    min-height: 460px;
  }

  .numbers,
  .process-grid {
    grid-template-columns: 1fr;
  }

  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 720px) {
  .site-header {
    width: calc(100% - 24px);
    margin-top: 12px;
  }

  .menu-toggle {
    display: grid;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    display: grid;
    padding: 8px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--paper);
    box-shadow: 0 18px 40px rgba(29, 31, 31, 0.12);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .site-header.is-open .site-nav {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  h1 {
    font-size: clamp(3.7rem, 17vw, 5.6rem);
  }

  h2 {
    font-size: clamp(2.1rem, 12vw, 3.6rem);
  }

  .hero,
  .section,
  .cta,
  .site-footer,
  .experience-copy,
  .experience-list {
    width: calc(100% - 24px);
  }

  .hero-visual {
    min-height: 390px;
  }

  .signal-card {
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
  }

  .stage-row span {
    width: 54px;
  }

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

  .service-card {
    min-height: 280px;
  }

  .experience-band {
    padding-left: 0;
    padding-right: 0;
  }

  .experience-copy {
    gap: 12px;
  }

  .cta {
    padding: 28px 20px;
  }

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}