:root {
  --bg: #f6f3ee;
  --bg-deep: #d5dbe6;
  --surface: rgba(255, 255, 255, 0.72);
  --ink: #1a2242;
  --muted: #5b6474;
  --accent: #ff9218;
  --accent-strong: #1f4f94;
  --line: rgba(26, 34, 66, 0.12);
  --shadow: 0 30px 80px rgba(23, 42, 99, 0.12);
  --package-bg: #020f22;
  --package-line: rgba(91, 151, 221, 0.24);
  --package-text: #f3f8ff;
  --package-muted: #9fc2e8;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: clamp(16px, 0.35vw + 15px, 18px);
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  letter-spacing: 0.005em;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.92), transparent 34%),
    radial-gradient(circle at 82% 18%, rgba(53, 162, 223, 0.22), transparent 22%),
    linear-gradient(135deg, var(--bg) 0%, #edf2f8 45%, var(--bg-deep) 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.18) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.3), transparent 70%);
  pointer-events: none;
}

.site-shell {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1rem 0 3rem;
}

.topbar,
.hero-card,
.project-card,
.process-item,
.section-contact {
  backdrop-filter: blur(18px);
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.25rem;
  margin-top: 0.75rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.58);
}

.brand,
.nav-links a,
.button {
  text-decoration: none;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  color: var(--ink);
}

.brand-mark {
  display: inline-flex;
  width: 4rem;
  height: 4rem;
  flex: 0 0 auto;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-lockup {
  display: flex;
  flex-direction: column;
  line-height: 0.95;
}

.brand-lockup strong {
  font-size: 1.55rem;
  letter-spacing: 0.08em;
}

.brand-lockup small {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.26em;
  color: var(--muted);
}

.nav-links {
  display: flex;
  gap: 1.25rem;
}

.nav-links a {
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.hero {
  padding: 0 0 2rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: center;
  padding: 5rem 0 3rem;
}

.eyebrow {
  margin: 0 0 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  color: #d6700f;
}

.hero-copy h1,
.section-heading h2,
.section-contact h2 {
  margin: 0;
  line-height: 1.02;
  letter-spacing: -0.03em;
}

.hero-copy h1 {
  font-size: clamp(3.6rem, 8vw, 7rem);
  max-width: 10ch;
  text-wrap: balance;
}

.hero-copy h1 span,
.section-heading h2,
.section-contact h2 {
  font-family: "Instrument Serif", serif;
  font-weight: 400;
}

.hero-copy h1 span {
  display: block;
  color: var(--accent-strong);
  font-style: italic;
}

.lede,
.project-card p,
.package-list,
.process-item p,
.contact-copy,
.hero-card p,
.metric-caption {
  color: var(--muted);
  line-height: 1.72;
}

.package-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.lede {
  max-width: 34rem;
  margin: 1.5rem 0 0;
  font-size: clamp(1.05rem, 0.35vw + 0.98rem, 1.24rem);
}

.hero-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.25rem;
  padding: 0.85rem 1.35rem;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

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

.button-primary {
  color: white;
  background: linear-gradient(135deg, #ff8f18 0%, #ffb31b 100%);
  box-shadow: 0 16px 30px rgba(219, 125, 13, 0.28);
}

.button-secondary {
  color: var(--ink);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
}

.hero-card,
.process-item,
.section-contact {
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  background: var(--surface);
}

.hero-card {
  position: relative;
  isolation: isolate;
  padding: 1.5rem;
  border-radius: 30px;
  border-color: rgba(31, 79, 148, 0.28);
  box-shadow:
    0 34px 86px rgba(23, 42, 99, 0.2),
    0 0 0 1px rgba(255, 255, 255, 0.5) inset;
  background:
    radial-gradient(circle at 95% -8%, rgba(255, 146, 24, 0.2), transparent 42%),
    radial-gradient(circle at 8% 100%, rgba(31, 79, 148, 0.16), transparent 48%),
    rgba(255, 255, 255, 0.86);
  transform: translateY(-6px);
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: -14px;
  border-radius: 38px;
  background: radial-gradient(circle at 70% 10%, rgba(255, 146, 24, 0.22), transparent 58%);
  z-index: -1;
  pointer-events: none;
  filter: blur(12px);
  opacity: 0.95;
}

.card-label,
.project-tag {
  margin: 0 0 1rem;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #d6700f;
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  padding-bottom: 1.4rem;
  border-bottom: 1px solid var(--line);
}

.metric {
  display: block;
  font-size: 2.3rem;
  font-weight: 700;
}

.card-stack {
  display: grid;
  gap: 1rem;
  margin-top: 1.4rem;
}

.card-stack article {
  padding: 1rem;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.56);
}

.card-stack span,
.process-item h3,
.project-card h3 {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 1.12rem;
  font-weight: 700;
  line-height: 1.3;
}

.section {
  padding: 2.5rem 0;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.section-heading h2,
.section-contact h2 {
  font-size: clamp(2.5rem, 5vw, 4.4rem);
  max-width: 11ch;
}

.project-grid,
.process-list {
  display: grid;
  gap: 1.25rem;
}

.section-work .project-grid {
  width: min(1380px, calc(100% + 8rem));
  margin-inline: auto;
}

.project-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.project-card,
.process-item {
  padding: 1.4rem;
  border-radius: 26px;
}

.project-card {
  position: relative;
  display: flex;
  flex-direction: column;
  isolation: isolate;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--package-line);
  box-shadow: 0 26px 70px rgba(1, 9, 22, 0.45);
  background:
    radial-gradient(circle at 90% -10%, rgba(40, 92, 152, 0.25), transparent 38%),
    linear-gradient(135deg, #011024 0%, var(--package-bg) 100%);
  color: var(--package-text);
}

.project-card h3 {
  margin: 0;
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  letter-spacing: 0.02em;
  color: var(--package-text);
  display: inline-block;
  padding: 0.3rem 0.7rem;
  border-radius: 0.7rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(7, 24, 49, 0.72);
  text-shadow: 0 10px 28px rgba(145, 196, 255, 0.28);
}

.project-card .project-tag {
  margin: 0;
  color: var(--package-muted);
}

.project-card p {
  color: var(--package-muted);
  max-width: 42ch;
}

.package-head,
.package-body {
  padding: 1.4rem 1.5rem;
}

.package-head {
  border-bottom: 1px solid var(--package-line);
}

.package-title-row {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.package-title-row h3 {
  margin: 0;
}

.package-summary {
  margin: 0.55rem 0 0;
  max-width: 40ch;
}

.package-badge {
  display: inline-flex;
  align-items: center;
  margin-bottom: 0.75rem;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #021024;
  background: linear-gradient(135deg, #9fd4ff, #e2f0ff);
}

.package-card--starter {
  border-color: rgba(134, 201, 255, 0.58);
  box-shadow:
    0 30px 74px rgba(1, 9, 22, 0.52),
    0 0 0 1px rgba(134, 201, 255, 0.24) inset;
}

.starter-price-tag {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: flex-end;
  gap: 0.32rem;
  margin-left: auto;
  min-width: 10.2rem;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: none;
  box-shadow: none;
  color: #ffffff;
  text-align: right;
  white-space: nowrap;
}

.starter-discount,
.starter-old-price,
.starter-new-price {
  margin: 0;
}

.starter-discount {
  color: #ffffff;
  font-size: 0.73rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 800;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 240, 210, 0.8);
  background: linear-gradient(135deg, #ffd996, #ffb84f);
  box-shadow:
    0 8px 16px rgba(12, 4, 0, 0.34),
    0 0 0 1px rgba(255, 236, 196, 0.45) inset;
}

.package-card--starter .starter-discount {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.38);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08) inset;
}

.starter-old-price {
  color: #ffffff;
  text-decoration: line-through;
  text-decoration-thickness: 2px;
  text-decoration-color: rgba(255, 121, 20, 0.85);
  font-size: 1.04rem;
  font-weight: 700;
}

.starter-new-price {
  font-size: 1.62rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: #ffffff;
  text-shadow: 0 8px 18px rgba(15, 63, 132, 0.22);
}

.package-card--starter .starter-new-price {
  color: #ffffff;
}

.package-card--premium .starter-new-price {
  color: #ffffff;
  text-shadow: 0 8px 16px rgba(158, 66, 0, 0.2);
}

.package-card--starter::before,
.package-card--premium::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.package-card--starter::before {
  background:
    radial-gradient(circle at 12% 8%, rgba(152, 218, 255, 0.22), transparent 48%),
    radial-gradient(circle at 90% 92%, rgba(152, 218, 255, 0.18), transparent 44%);
}

.package-card--premium {
  border-color: rgba(255, 197, 116, 0.6);
  box-shadow:
    0 30px 74px rgba(1, 9, 22, 0.52),
    0 0 0 1px rgba(255, 197, 116, 0.26) inset;
}

.package-card--premium::before {
  background:
    radial-gradient(circle at 12% 8%, rgba(255, 208, 140, 0.2), transparent 48%),
    radial-gradient(circle at 90% 92%, rgba(255, 208, 140, 0.18), transparent 44%);
}

.package-card--premium .package-badge {
  background: linear-gradient(135deg, #ffc77a, #ffe3be);
}

.package-card--premium .starter-discount {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.14);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.09) inset;
}

.package-step {
  margin: 0;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--package-text);
}

.package-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  background: linear-gradient(180deg, rgba(4, 22, 47, 0.45), rgba(3, 16, 34, 0.85));
}

.package-action-wrap {
  display: flex;
  justify-content: flex-end;
  margin-top: auto;
  padding-top: 1rem;
}

.package-action {
  min-height: 2.8rem;
  padding: 0.65rem 1rem;
  font-size: 0.88rem;
  line-height: 1.2;
  text-align: center;
}

.package-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding: 0.85rem 0;
  border-top: 1px solid rgba(159, 194, 232, 0.2);
}

.package-list li:first-child {
  margin-top: 0.4rem;
}

.package-list li span {
  color: var(--package-muted);
  line-height: 1.5;
}

.package-list li strong {
  color: var(--package-text);
  font-size: 0.97rem;
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.process-list {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.process-item span {
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #d6700f;
}

.section-contact {
  padding: 2rem;
  margin-top: 1rem;
  border-radius: 32px;
  text-align: center;
}

.contact-copy {
  max-width: 42rem;
  margin: 1rem auto 1.75rem;
  font-size: 1.06rem;
  text-wrap: pretty;
}

.contact-actions {
  display: flex;
  justify-content: center;
  gap: 0.9rem;
  flex-wrap: wrap;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .topbar,
  .section-heading,
  .hero-grid,
  .project-grid,
  .process-list {
    grid-template-columns: 1fr;
  }

  .topbar {
    border-radius: 28px;
    flex-direction: column;
    gap: 0.8rem;
  }

  .hero-grid {
    padding-top: 3rem;
  }

  .hero-copy h1 {
    max-width: none;
  }

  .section-heading {
    display: block;
  }

  .section-work .project-grid {
    width: 100%;
  }

  .package-head,
  .package-body {
    padding: 1.2rem;
  }

  .package-action-wrap {
    justify-content: stretch;
  }

  .package-action {
    width: 100%;
  }

  .starter-price-tag {
    min-width: auto;
    gap: 0.2rem;
  }

  .starter-new-price {
    font-size: 1.22rem;
  }
}

@media (max-width: 640px) {
  .site-shell {
    width: min(100% - 1rem, 1180px);
  }

  .brand {
    flex-direction: column;
    text-align: center;
    gap: 0.45rem;
  }

  .brand-lockup small {
    letter-spacing: 0.18em;
  }

  .nav-links {
    gap: 0.9rem;
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero-copy h1 {
    font-size: clamp(2.8rem, 16vw, 4.2rem);
    line-height: 1.05;
  }

  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }
}