:root {
  color-scheme: light;
  --ink: #0f1b2d;
  --ink-soft: #1b2c45;
  --muted: #4c5a70;
  --accent: #c6a15a;
  --accent-2: #2b6cb0;
  --paper: #f5f2ee;
  --card: #ffffff;
  --line: #d9e0ea;
  --shadow: 0 24px 60px rgba(15, 27, 45, 0.15);
  --radius: 18px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Work Sans", system-ui, sans-serif;
  background: radial-gradient(circle at top, #f8f6f2 0%, #eef1f7 45%, #f3f1ee 100%);
  color: var(--ink);
  line-height: 1.6;
}

h1,
h2,
h3 {
  font-family: "Fraunces", serif;
  letter-spacing: -0.02em;
}

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

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 16px;
  background: #fff;
  color: var(--ink);
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  transition: top 0.2s ease;
  z-index: 100;
}

.skip-link:focus {
  top: 12px;
}

.bg-orbit {
  position: fixed;
  inset: -30% -10% auto auto;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(198, 161, 90, 0.35), rgba(198, 161, 90, 0));
  filter: blur(0px);
  z-index: -1;
}

.site-header {
  position: sticky;
  top: 0;
  background: rgba(245, 242, 238, 0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(15, 27, 45, 0.08);
  z-index: 10;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--ink) 0%, var(--ink-soft) 100%);
  color: #fff;
  font-weight: 700;
  font-family: "Fraunces", serif;
  font-size: 1.1rem;
}

.brand-text {
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.tm {
  font-size: 0.7em;
  vertical-align: super;
}

.menu {
  display: flex;
  align-items: center;
  gap: 24px;
  font-weight: 500;
  color: var(--ink-soft);
}

.menu a {
  position: relative;
}

.menu a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.3s ease;
}

.menu a:hover::after {
  width: 100%;
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 14px;
  background: transparent;
  font-weight: 600;
}

.lang-toggle {
  display: inline-flex;
  gap: 6px;
  padding: 4px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
}

.lang-btn {
  border: none;
  background: transparent;
  font-weight: 600;
  padding: 6px 10px;
  border-radius: 999px;
  cursor: pointer;
}

.lang-btn.is-active {
  background: var(--ink);
  color: #fff;
}

.menu.open {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 70px;
  right: 4vw;
  background: #fff;
  padding: 16px;
  border-radius: 16px;
  box-shadow: var(--shadow);
  gap: 16px;
  min-width: 180px;
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 48px;
  padding: 90px 0 70px;
  align-items: center;
}

.kicker {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.72rem;
  color: #3f4e66;
  margin-bottom: 18px;
}

.hero h1 {
  font-size: clamp(2.4rem, 3vw, 3.6rem);
  margin-bottom: 18px;
}

.hero-subtitle {
  font-family: "Work Sans", system-ui, sans-serif;
  font-size: clamp(1.2rem, 1.8vw, 1.5rem);
  font-weight: 600;
  color: var(--ink-soft);
  margin-bottom: 18px;
}

.hero-pain {
  font-weight: 500;
  color: var(--ink-soft);
  margin-bottom: 14px;
}

.lead {
  font-size: 1.15rem;
  color: var(--ink-soft);
}

.tagline {
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--accent-2);
}

.muted {
  display: block;
  color: var(--muted);
  font-weight: 400;
  margin-top: 6px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin: 28px 0 24px;
  flex-wrap: wrap;
}

.hero-support {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 16px;
}

.btn {
  padding: 12px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.btn-primary {
  background: var(--ink);
  color: #fff;
  box-shadow: var(--shadow);
}

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

.btn-outline {
  border-color: var(--ink);
  color: var(--ink);
}

.btn-ghost {
  border-color: var(--line);
  background: #fff;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.metric {
  font-size: 1.6rem;
  font-weight: 700;
}

.metric-label {
  font-size: 0.85rem;
  color: var(--muted);
}

.hero-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(15, 27, 45, 0.05);
}

.card-header {
  display: flex;
  gap: 10px;
  margin-bottom: 18px;
}

.pill {
  background: #eef1f7;
  color: var(--ink-soft);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.8rem;
}

.checklist {
  list-style: none;
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.checklist li {
  padding-left: 26px;
  position: relative;
}

.checklist li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 1.4rem;
  line-height: 1;
}

.tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.tech-stack span {
  border: 1px solid var(--line);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.8rem;
  color: var(--ink-soft);
  background: #f7f8fb;
}

.section {
  padding: 80px 0;
  scroll-margin-top: 90px;
}

.section-head {
  margin-bottom: 36px;
  max-width: 640px;
}

.section-head p {
  color: var(--ink-soft);
}

.grid {
  display: grid;
  gap: 24px;
}

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

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

.center-cta {
  display: flex;
  justify-content: center;
  margin-top: 24px;
}

.service-card,
.case-card,
.profile-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 26px;
  border: 1px solid rgba(15, 27, 45, 0.08);
  box-shadow: 0 16px 40px rgba(15, 27, 45, 0.08);
}

.case-card {
  position: relative;
  overflow: hidden;
}

.case-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 6px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.case-tag {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 12px;
}

.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  align-items: center;
}

.profile-panel {
  display: grid;
  gap: 20px;
}

.profile-photo {
  width: 100%;
  border-radius: 28px;
  object-fit: cover;
  box-shadow: var(--shadow);
  border: 1px solid rgba(15, 27, 45, 0.08);
}

.signature {
  font-family: "Fraunces", serif;
  font-size: 1.8rem;
  color: var(--accent);
  margin-top: 18px;
}

.profile-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

.contact-form {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  background: var(--card);
  padding: 28px;
  border-radius: var(--radius);
  border: 1px solid rgba(15, 27, 45, 0.08);
  box-shadow: var(--shadow);
}

.contact-form label {
  display: grid;
  gap: 8px;
  font-weight: 600;
  font-size: 0.9rem;
}

.contact-form input,
.contact-form textarea {
  border-radius: 12px;
  border: 1px solid var(--line);
  padding: 10px 12px;
  font-family: inherit;
  font-size: 0.95rem;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(43, 108, 176, 0.35);
  outline-offset: 2px;
}

.contact-form .full {
  grid-column: 1 / -1;
}

.form-note {
  grid-column: 1 / -1;
  font-size: 0.85rem;
  color: var(--muted);
}

.site-footer {
  padding: 40px 0 60px;
  border-top: 1px solid var(--line);
  background: #f2efe9;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.9rem;
}

.footer-links {
  display: flex;
  gap: 16px;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

[data-lang] {
  display: none;
}

[data-lang].is-active {
  display: block;
}

span[data-lang].is-active {
  display: inline;
}

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

  [data-reveal] {
    transition: none;
  }
}

@media (max-width: 900px) {
  .menu {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .hero-metrics {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .hero {
    padding: 70px 0 50px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .contact-form {
    padding: 20px;
  }
}