:root {
  --bg: #0b0d0f;
  --bg-soft: #13161a;
  --bg-elevated: #1a1f24;
  --text: #f5f7fa;
  --text-muted: #a9b2bf;
  --line: #2c333d;
  --accent: #ffcc33;
  --accent-2: #ffd966;
  --ok: #46d29b;
  --max: 1160px;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", "Segoe UI", sans-serif;
  background:
    radial-gradient(
      1200px 500px at 80% -10%,
      rgba(255, 204, 51, 0.1),
      transparent 60%
    ),
    radial-gradient(
      900px 500px at -20% 10%,
      rgba(70, 210, 155, 0.08),
      transparent 60%
    ),
    linear-gradient(180deg, #0a0d10 0%, #0f1317 100%);
  color: var(--text);
  line-height: 1.6;
}

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

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

.container {
  width: min(var(--max), 92%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(10px);
  background: rgba(11, 13, 15, 0.82);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.header-row {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0;
}

.logo-wordmark {
  font-family: "Pacifico", "Brush Script MT", cursive;
  font-size: 2rem;
  line-height: 1;
  color: #f4f7ff;
  letter-spacing: 0.01em;
  text-transform: lowercase;
  font-style: italic;
  display: inline-block;
  transform: rotate(-4deg);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav-ctas {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.site-nav a {
  color: var(--text-muted);
  font-size: 0.96rem;
  transition: color 0.2s ease;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 12px;
  padding: 12px 20px;
  border: 1px solid transparent;
  font-weight: 600;
  transition:
    transform 0.2s ease,
    background-color 0.2s ease,
    border-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #111;
}

.site-nav a.btn-primary,
.site-nav a.btn-primary:hover,
.site-nav a.btn-primary.active {
  color: #111;
}

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

.hero {
  padding: 76px 0 56px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 28px;
  align-items: center;
}

.kicker {
  color: var(--accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 700;
}

h1,
h2,
h3,
h4 {
  font-family: "Instrument Sans", "Inter", sans-serif;
  line-height: 1.2;
  margin: 0 0 12px;
}

h1 {
  font-size: clamp(1.95rem, 4.2vw, 3.2rem);
}

h2 {
  font-size: clamp(1.55rem, 3vw, 2.2rem);
}

p {
  margin: 0 0 14px;
  color: #c2cbd7;
  font-size: 1rem;
  line-height: 1.75;
  letter-spacing: 0.005em;
}

.bento-card p:last-child,
.card p:last-child {
  margin-bottom: 0;
}

.hero-card {
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.03),
    rgba(255, 255, 255, 0)
  );
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
}

.hero-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.pill {
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 0.85rem;
  background: rgba(255, 255, 255, 0.01);
}

.section {
  padding: 60px 0;
}

.section-title-row {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.featured-grid {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.featured-grid .card {
  height: 100%;
}

.featured-label {
  color: var(--accent);
  font-weight: 700;
}

.card {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.01);
  border-radius: var(--radius-sm);
  padding: 18px;
}

.card h3 {
  margin-bottom: 8px;
  font-size: 1.05rem;
}

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.badges span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 11px;
  font-size: 0.84rem;
  color: #d7dde6;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.case {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 18px;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.015),
    rgba(255, 255, 255, 0)
  );
}

.case ul {
  margin: 12px 0 0;
  padding: 0 0 0 18px;
}

.stat-line {
  color: var(--ok);
  font-weight: 600;
  font-size: 0.92rem;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.testimonials {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.quote {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 16px;
  background: rgba(255, 255, 255, 0.01);
}

.quote small {
  color: #c8d0da;
}

.cta-band {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  background:
    linear-gradient(130deg, rgba(255, 204, 51, 0.09), rgba(70, 210, 155, 0.04)),
    rgba(255, 255, 255, 0.01);
}

.footer {
  padding: 30px 0 45px;
  color: var(--text-muted);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  margin-top: 40px;
}

.page-hero {
  padding: 58px 0 24px;
}

.page-hero p {
  max-width: 780px;
}

.service-list,
.topic-list,
.contact-list {
  display: grid;
  gap: 12px;
}

.service-item,
.topic-item,
.contact-item {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 18px;
  background: rgba(255, 255, 255, 0.01);
}

.form {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 18px;
  background: rgba(255, 255, 255, 0.01);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

label {
  font-size: 0.9rem;
  color: #d9e0ea;
  display: block;
  margin-bottom: 6px;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid #38424f;
  background: #0d1115;
  color: var(--text);
  border-radius: 10px;
  padding: 11px 12px;
  font: inherit;
}

textarea {
  min-height: 130px;
  resize: vertical;
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
}

.reveal.in {
  opacity: 1;
  transform: translateY(0);
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 14px;
}

.bento-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.025),
    rgba(255, 255, 255, 0)
  );
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
  transition:
    transform 0.28s cubic-bezier(0.2, 0.8, 0.2, 1),
    border-color 0.28s ease,
    box-shadow 0.28s ease,
    background-color 0.28s ease;
}

.bento-card::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(
    80% 60% at 50% 0%,
    rgba(255, 204, 51, 0.14) 0%,
    rgba(255, 204, 51, 0) 70%
  );
  transition: opacity 0.28s ease;
}

.bento-card:hover {
  transform: translateY(-4px) scale(1.005);
  border-color: #424b57;
  box-shadow:
    0 10px 24px rgba(0, 0, 0, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.07);
}

.bento-card:hover::after {
  opacity: 1;
}

.bento-card:focus-within {
  transform: translateY(-2px);
  border-color: #4d5866;
}

.bento-hero {
  grid-column: span 8;
  min-height: 280px;
  display: grid;
  align-content: center;
}

.bento-focus {
  grid-column: 9 / span 4;
  grid-row: 2;
}

.bento-experience {
  grid-column: 9 / span 4;
  grid-row: 1;
}

.bento-featured {
  grid-column: span 4;
}

.bento-toolbox {
  grid-column: span 4;
}

.bento-expertise {
  grid-column: span 5;
}

.bento-github {
  grid-column: span 7;
}

.bento-cta {
  grid-column: span 12;
  background:
    linear-gradient(130deg, rgba(255, 204, 51, 0.09), rgba(70, 210, 155, 0.04)),
    rgba(255, 255, 255, 0.01);
}

.bento-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 10px;
}

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

.page-bento {
  padding: 24px 0 60px;
}

.bento-full {
  grid-column: span 12;
}

.bento-half {
  grid-column: span 6;
}

.bento-third {
  grid-column: span 4;
}

.bento-quarter {
  grid-column: span 3;
}

.bento-label {
  margin: 0 0 10px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.73rem;
  font-weight: 700;
}

.bento-meta {
  margin: 0;
  font-size: 0.85rem;
  color: #d2d9e3;
}

.mini-list {
  margin: 0 0 16px;
  padding: 0 0 0 18px;
  color: #d8dfe9;
}

.mini-list li {
  margin-bottom: 8px;
}

.expertise-list {
  display: grid;
  gap: 8px;
}

.expertise-item {
  display: grid;
  grid-template-columns: 34px 1fr;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px 10px;
}

.expertise-item span {
  color: var(--accent);
  font-weight: 700;
  font-size: 0.8rem;
}

.expertise-item p {
  margin: 0;
  color: #dce3ed;
}

@media (min-width: 981px) {
  h1 {
    font-size: clamp(1.7rem, 2.6vw, 2.45rem);
  }

  h2 {
    font-size: clamp(1.3rem, 1.6vw, 1.75rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .bento-card,
  .bento-card::after {
    transition: none;
  }

  .bento-card:hover,
  .bento-card:focus-within {
    transform: none;
  }
}

@media (max-width: 980px) {
  .hero-grid,
  .two-col,
  .card-grid,
  .testimonials,
  .case-grid {
    grid-template-columns: 1fr;
  }

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

  .bento-hero,
  .bento-focus,
  .bento-experience,
  .bento-featured,
  .bento-toolbox,
  .bento-expertise,
  .bento-full,
  .bento-half,
  .bento-third,
  .bento-quarter,
  .bento-github,
  .bento-cta {
    grid-column: span 1;
    grid-row: auto;
  }

  .bento-repo-grid {
    grid-template-columns: 1fr;
  }

  .site-nav {
    display: none;
    position: absolute;
    left: 4%;
    right: 4%;
    top: 74px;
    background: #101419;
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 12px;
    flex-direction: column;
    align-items: flex-start;
  }

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

  .site-nav .nav-ctas {
    display: none;
  }

  .nav-toggle {
    display: inline-grid;
    place-items: center;
  }

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