:root {
  color-scheme: dark;
  --bg: #090c11;
  --bg-soft: #0f141b;
  --surface: #151b24;
  --surface-strong: #1d2632;
  --surface-muted: #101720;
  --text: #f2f7fb;
  --muted: #a9b7c6;
  --primary: #2dd4bf;
  --primary-strong: #14b8a6;
  --primary-soft: rgba(45, 212, 191, 0.12);
  --secondary: #f59e0b;
  --secondary-soft: rgba(245, 158, 11, 0.12);
  --border: rgba(148, 163, 184, 0.22);
  --border-strong: rgba(148, 163, 184, 0.38);
  --shadow: rgba(0, 0, 0, 0.34);
  --shadow-soft: 0 18px 55px rgba(0, 0, 0, 0.24);
  --radius: 8px;
  --container: 1120px;
  --header-height: 72px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 12% 0%, rgba(45, 212, 191, 0.1), transparent 32rem),
    radial-gradient(circle at 90% 8%, rgba(14, 165, 233, 0.08), transparent 30rem),
    linear-gradient(180deg, #090c11 0%, #0d1118 42%, #090c11 100%);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

::selection {
  background: rgba(45, 212, 191, 0.32);
  color: #f8fffe;
}

body.menu-open {
  overflow: hidden;
}

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

a {
  color: inherit;
}

button,
input,
textarea {
  font: inherit;
}

:focus-visible {
  outline: 3px solid var(--secondary);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 999;
  padding: 0.65rem 0.9rem;
  background: var(--primary);
  color: #071111;
  border-radius: var(--radius);
  transform: translateY(-140%);
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  min-height: var(--header-height);
  background:
    linear-gradient(180deg, rgba(10, 13, 18, 0.94), rgba(10, 13, 18, 0.88)),
    rgba(10, 13, 18, 0.92);
  border-bottom: 1px solid rgba(148, 163, 184, 0.16);
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(16px);
}

.nav {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.site-header .container {
  width: min(calc(100% - 2rem), 1280px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  min-width: 0;
}

.brand-mark {
  width: 40px;
  height: 40px;
  flex: 0 0 40px;
  object-fit: contain;
  border-radius: 14px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.18);
}

.brand-copy {
  display: grid;
  gap: 0.1rem;
  min-width: 0;
}

.brand strong {
  color: var(--text);
  font-size: 1rem;
  line-height: 1.1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.brand-copy span {
  color: var(--primary);
  font-size: 0.78rem;
  line-height: 1.1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-menu a {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0.45rem 0.75rem;
  border-radius: var(--radius);
  color: var(--muted);
  text-decoration: none;
  font-weight: 650;
  transition: background-color 160ms ease, color 160ms ease;
}

.nav-menu a::after {
  position: absolute;
  inset: auto 0.75rem 0.3rem;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  content: "";
  opacity: 0;
  transform: scaleX(0.55);
  transition: opacity 160ms ease, transform 160ms ease;
}

.nav-menu a:hover,
.nav-menu a[aria-current="page"] {
  color: var(--text);
  background: rgba(148, 163, 184, 0.08);
}

.nav-menu a:hover::after,
.nav-menu a[aria-current="page"]::after {
  opacity: 1;
  transform: scaleX(1);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.language-switcher {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  gap: 0.2rem;
  padding: 0.2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.035);
}

.language-switcher a {
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.2rem 0.45rem;
  border-radius: 6px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1;
  text-decoration: none;
  transition: background-color 160ms ease, color 160ms ease;
}

.language-switcher span {
  color: var(--border-strong);
  font-size: 0.75rem;
}

.language-switcher a:hover,
.language-switcher a[aria-current="true"] {
  background: rgba(45, 212, 191, 0.1);
  color: var(--primary);
}

.social-link {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.45rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.035);
  color: var(--text);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 650;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.social-link:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-soft);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.055);
  color: var(--text);
  cursor: pointer;
}

.nav-toggle-bars,
.nav-toggle-bars::before,
.nav-toggle-bars::after {
  display: block;
  width: 20px;
  height: 2px;
  margin-inline: auto;
  background: currentColor;
  content: "";
}

.nav-toggle-bars::before {
  transform: translateY(-7px);
}

.nav-toggle-bars::after {
  transform: translateY(5px);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

main {
  min-height: 65vh;
}

section {
  scroll-margin-top: calc(var(--header-height) + 24px);
}

.hero {
  min-height: calc(100svh - var(--header-height));
  display: grid;
  align-items: center;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(3rem, 6vh, 5rem) 0 clamp(2.5rem, 5vh, 4rem);
  background:
    radial-gradient(circle at 17% 26%, rgba(45, 212, 191, 0.22), transparent 31%),
    radial-gradient(circle at 86% 18%, rgba(14, 165, 233, 0.17), transparent 32%),
    radial-gradient(circle at 72% 88%, rgba(245, 158, 11, 0.11), transparent 29%),
    linear-gradient(135deg, #090c11 0%, #111923 48%, #080b10 100%),
    var(--bg);
  box-shadow: inset 0 -1px 0 rgba(148, 163, 184, 0.15);
}

.hero::before {
  position: absolute;
  inset: 0;
  z-index: -2;
  content: "";
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.06) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.72), transparent 94%);
}

.hero::after {
  position: absolute;
  inset: 11% 5% auto auto;
  z-index: -1;
  width: min(42vw, 520px);
  aspect-ratio: 1;
  content: "";
  background: radial-gradient(circle, rgba(45, 212, 191, 0.16), transparent 68%);
  filter: blur(10px);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(310px, 0.68fr);
  gap: clamp(2rem, 5vw, 4.25rem);
  align-items: center;
}

.hero-copy {
  position: relative;
  max-width: 790px;
}

.hero-copy::before {
  position: absolute;
  inset: -2.5rem auto auto -1.15rem;
  width: 4px;
  height: 9rem;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(45, 212, 191, 0), var(--primary), rgba(245, 158, 11, 0.72), rgba(45, 212, 191, 0));
  box-shadow: 0 0 34px rgba(45, 212, 191, 0.28);
  content: "";
}

.eyebrow {
  margin: 0 0 0.85rem;
  color: var(--primary);
  font-weight: 750;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 34px;
  padding: 0.25rem 0.7rem;
  border: 1px solid rgba(45, 212, 191, 0.3);
  border-radius: 999px;
  background: rgba(45, 212, 191, 0.08);
  box-shadow: 0 0 32px rgba(45, 212, 191, 0.12);
  color: #9ffcf0;
  font-size: 0.88rem;
  letter-spacing: 0.02em;
}

.hero-eyebrow::before {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--primary);
  box-shadow: 0 0 16px rgba(45, 212, 191, 0.85);
  content: "";
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.18;
  letter-spacing: 0;
}

h1 {
  max-width: 780px;
  font-size: 3.3rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.2rem;
}

.lead {
  max-width: 760px;
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 1.18rem;
}

.hero h1 {
  max-width: 820px;
  font-size: clamp(3rem, 7vw, 6.1rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
  text-wrap: balance;
  background: linear-gradient(180deg, #ffffff 0%, #dffcf8 58%, #b7c6d5 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-title-line {
  max-width: 760px;
  margin: 1rem 0 0;
  color: #dffcf8;
  font-size: clamp(1.22rem, 2.5vw, 2rem);
  font-weight: 800;
  line-height: 1.2;
  text-wrap: balance;
}

.hero-lead {
  max-width: 720px;
  color: #c6d2df;
}

.hero-actions,
.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.8rem 1.05rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--primary), #5eead4);
  color: #061311;
  text-decoration: none;
  font-weight: 800;
  box-shadow: 0 14px 34px rgba(20, 184, 166, 0.22);
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.button:hover {
  background: linear-gradient(135deg, var(--primary-strong), var(--primary));
  transform: translateY(-1px);
  box-shadow: 0 18px 38px rgba(20, 184, 166, 0.28);
}

.button.secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  border-color: var(--border);
  box-shadow: none;
}

.button.secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(45, 212, 191, 0.08);
}

.button.ghost {
  background: transparent;
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.16);
  box-shadow: none;
}

.button.ghost:hover {
  border-color: rgba(245, 158, 11, 0.65);
  color: #fed7aa;
  background: rgba(245, 158, 11, 0.08);
}

.profile-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.025)),
    var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: var(--shadow-soft);
}

.hero-profile {
  position: relative;
  grid-column: 2;
  grid-row: 1 / span 2;
  max-width: 390px;
  justify-self: end;
  padding: 0.9rem;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.04)),
    rgba(17, 25, 35, 0.76);
  border-color: rgba(148, 163, 184, 0.24);
  box-shadow:
    0 30px 90px rgba(0, 0, 0, 0.42),
    0 0 0 1px rgba(255, 255, 255, 0.04) inset,
    0 0 70px rgba(45, 212, 191, 0.12);
  backdrop-filter: blur(14px);
}

.hero-profile::before {
  position: absolute;
  inset: -1px;
  z-index: -1;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(45, 212, 191, 0.65), transparent 34%, rgba(245, 158, 11, 0.35));
  content: "";
  opacity: 0.45;
}

.profile-frame {
  position: relative;
  overflow: hidden;
  border-radius: 7px;
  background: #0d1117;
  box-shadow: 0 0 0 1px rgba(148, 163, 184, 0.18) inset;
}

.profile-frame::after {
  position: absolute;
  inset: auto 0 0;
  height: 42%;
  background: linear-gradient(to top, rgba(6, 11, 16, 0.72), transparent);
  content: "";
  pointer-events: none;
}

.profile-card img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 6px;
}

.hero-profile img {
  border-radius: 0;
}

.profile-meta {
  display: grid;
  gap: 0.25rem;
  margin-top: 1rem;
  color: var(--muted);
}

.profile-meta strong {
  color: var(--text);
}

.profile-focus {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 1rem;
}

.profile-focus span {
  padding: 0.28rem 0.55rem;
  border: 1px solid rgba(45, 212, 191, 0.28);
  border-radius: 999px;
  background: rgba(45, 212, 191, 0.08);
  color: #b8fff7;
  font-size: 0.8rem;
  font-weight: 700;
}

.quick-facts {
  display: grid;
  grid-column: 1;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
  margin-top: -0.75rem;
  max-width: 820px;
}

.fact {
  padding: 0.85rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
}

.hero-fact {
  position: relative;
  min-height: 132px;
  padding: 1rem;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.035)),
    rgba(18, 25, 34, 0.72);
  border-color: rgba(148, 163, 184, 0.18);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.2);
  transition: border-color 160ms ease, transform 160ms ease, background-color 160ms ease;
}

.hero-fact::before {
  display: block;
  width: 34px;
  height: 3px;
  margin-bottom: 0.85rem;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--primary), rgba(245, 158, 11, 0.82));
  content: "";
}

.hero-fact::after {
  position: absolute;
  inset: auto -22px -28px auto;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(45, 212, 191, 0.08);
  content: "";
}

.hero-fact:hover {
  border-color: rgba(45, 212, 191, 0.34);
  transform: translateY(-2px);
}

.fact strong {
  display: block;
  color: var(--text);
  font-size: 1rem;
}

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

.section {
  position: relative;
  padding: 5rem 0;
  background: transparent;
}

.section.alt {
  background:
    linear-gradient(180deg, rgba(15, 20, 27, 0.94), rgba(11, 15, 21, 0.96)),
    var(--bg-soft);
  border-block: 1px solid rgba(148, 163, 184, 0.08);
}

.section-enhanced {
  overflow: hidden;
  isolation: isolate;
}

.section-enhanced::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 8% 24%, rgba(45, 212, 191, 0.08), transparent 24rem),
    radial-gradient(circle at 92% 64%, rgba(245, 158, 11, 0.055), transparent 22rem);
  content: "";
  pointer-events: none;
}

.page-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: clamp(3.6rem, 7vw, 5.8rem) 0 5rem;
  background:
    radial-gradient(circle at 14% 12%, rgba(45, 212, 191, 0.14), transparent 28rem),
    radial-gradient(circle at 88% 20%, rgba(14, 165, 233, 0.1), transparent 28rem),
    linear-gradient(135deg, #090c11 0%, #101720 52%, #080b10 100%);
  border-bottom: 1px solid rgba(148, 163, 184, 0.14);
}

.page-hero::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.045) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.78), transparent 88%);
  content: "";
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.page-hero .section-header {
  max-width: 860px;
}

.page-actions {
  margin-top: 0.55rem;
}

.section-cta {
  margin-top: 1.5rem;
}

.section-header {
  display: grid;
  gap: 0.65rem;
  max-width: 760px;
  margin-bottom: 2rem;
}

.section-header .eyebrow {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 0.45rem;
  min-height: 31px;
  padding: 0.2rem 0.62rem;
  border: 1px solid rgba(45, 212, 191, 0.24);
  border-radius: 999px;
  background: rgba(45, 212, 191, 0.065);
  color: #9ffcf0;
  font-size: 0.83rem;
}

.section-header h1,
.section-header h2 {
  text-wrap: balance;
}

.section-header p {
  margin: 0;
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
  gap: 2rem;
  align-items: start;
}

.text-panel {
  display: grid;
  gap: 1rem;
}

.elevated-panel {
  position: relative;
  padding: clamp(1.25rem, 3vw, 1.65rem);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.02)),
    rgba(16, 23, 32, 0.74);
  box-shadow: var(--shadow-soft);
}

.elevated-panel::before {
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  border-radius: var(--radius) 0 0 var(--radius);
  background: linear-gradient(180deg, var(--primary), var(--secondary));
  content: "";
}

.text-panel p {
  margin: 0;
  color: var(--muted);
}

.media-panel {
  display: grid;
  gap: 1rem;
}

.media-panel img {
  width: 100%;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
}

.caption {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  align-items: stretch;
}

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

.card {
  position: relative;
  min-width: 0;
  min-height: 100%;
  padding: 1.15rem;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.018)),
    var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.18);
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease, background-color 160ms ease;
}

.card::before {
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: linear-gradient(90deg, rgba(45, 212, 191, 0.72), rgba(245, 158, 11, 0.34), transparent 74%);
  content: "";
  opacity: 0.7;
}

.card h3 {
  margin-bottom: 0.65rem;
  color: #f8fbff;
}

.card p {
  margin: 0;
  color: var(--muted);
}

.card-link {
  display: block;
  height: 100%;
  color: inherit;
  text-decoration: none;
}

.card:hover,
.card-link:hover {
  border-color: var(--primary);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.26), 0 0 32px rgba(45, 212, 191, 0.08);
  transform: translateY(-2px);
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 1rem;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0.25rem 0.55rem;
  border: 1px solid rgba(45, 212, 191, 0.32);
  border-radius: 999px;
  background: rgba(45, 212, 191, 0.07);
  color: #c7fff5;
  font-size: 0.86rem;
  line-height: 1.2;
}

.list-clean {
  margin: 1rem 0 0;
  padding-left: 1.2rem;
  color: var(--muted);
}

.list-clean li + li {
  margin-top: 0.45rem;
}

.certificate-card {
  display: grid;
  grid-template-rows: auto 1fr;
  padding: 0;
  overflow: hidden;
}

.certificate-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  background: #f8fafc;
  border-bottom: 1px solid rgba(148, 163, 184, 0.2);
}

.card-body {
  padding: 1rem;
}

.meta {
  margin: 0 0 0.7rem;
  color: var(--secondary);
  font-size: 0.92rem;
  font-weight: 700;
}

.contact-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.contact-link {
  position: relative;
  display: block;
  min-width: 0;
  padding: 1.1rem;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.02)),
    var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.18);
  transition: border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.contact-link::before {
  display: block;
  width: 34px;
  height: 3px;
  margin-bottom: 0.85rem;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  content: "";
}

.contact-link:hover {
  border-color: var(--primary);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.24), 0 0 30px rgba(45, 212, 191, 0.08);
  transform: translateY(-2px);
}

.contact-link strong,
.contact-link span {
  display: block;
}

.contact-link strong {
  color: #f8fbff;
}

.contact-link span {
  color: var(--muted);
  overflow-wrap: anywhere;
}

.contact-form {
  display: grid;
  gap: 1rem;
  max-width: 720px;
  padding: clamp(1.15rem, 3vw, 1.5rem);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.02)),
    rgba(16, 23, 32, 0.78);
  box-shadow: var(--shadow-soft);
}

.field {
  display: grid;
  gap: 0.4rem;
}

.field label {
  color: var(--text);
  font-weight: 700;
}

.field input,
.field textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #0b1016;
  color: var(--text);
  padding: 0.8rem 0.9rem;
  transition: border-color 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.field input:focus,
.field textarea:focus {
  border-color: var(--primary);
  background: #0d141c;
  box-shadow: 0 0 0 4px rgba(45, 212, 191, 0.11);
  outline: none;
}

.field textarea {
  min-height: 160px;
  resize: vertical;
}

.form-status {
  min-height: 1.5rem;
  margin: 0;
  color: var(--muted);
}

.site-footer {
  padding: 2.2rem 0;
  background:
    radial-gradient(circle at 14% 0%, rgba(45, 212, 191, 0.08), transparent 22rem),
    #080b0f;
  border-top: 1px solid rgba(148, 163, 184, 0.14);
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  color: var(--muted);
}

.footer-links {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 650;
}

.footer-links a:hover {
  color: var(--primary);
}

#scroll-to-top {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 80;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--surface-strong), var(--surface));
  color: var(--text);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 180ms ease, transform 180ms ease;
}

#scroll-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.notice {
  padding: 1rem;
  border: 1px solid var(--border);
  border-left: 4px solid var(--secondary);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--muted);
}

@media (max-width: 960px) {
  h1 {
    font-size: 2.55rem;
  }

  .hero h1 {
    font-size: clamp(2.7rem, 10vw, 4.5rem);
  }

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

  .hero-copy::before {
    inset: -1.75rem auto auto -0.75rem;
    height: 7rem;
  }

  .profile-card {
    max-width: 360px;
  }

  .hero-profile {
    grid-column: auto;
    grid-row: auto;
    justify-self: start;
  }

  .quick-facts {
    grid-column: auto;
    margin-top: 0;
  }

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

@media (max-width: 820px) {
  .nav {
    gap: 0.75rem;
  }

  .nav-actions {
    order: 2;
    margin-left: auto;
  }

  .nav-toggle {
    order: 3;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .nav-menu {
    position: fixed;
    inset: var(--header-height) 0 auto 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.75rem 1rem 1rem;
    background:
      linear-gradient(180deg, rgba(10, 13, 18, 0.99), rgba(13, 17, 24, 0.99)),
      var(--bg);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 22px 42px rgba(0, 0, 0, 0.34);
  }

  .nav-menu.is-open {
    display: flex;
  }

  .nav-menu a {
    width: 100%;
  }

  .nav-menu a::after {
    inset-inline: 0.75rem auto;
    width: 42px;
  }

  .nav-actions .social-link {
    display: none;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(calc(100% - 2rem), var(--container));
  }

  .hero {
    padding: 2.5rem 0 2rem;
  }

  .hero-copy::before {
    display: none;
  }

  h1 {
    font-size: 2.15rem;
  }

  .hero h1 {
    font-size: clamp(2.55rem, 14vw, 3.2rem);
  }

  .hero-title-line {
    font-size: 1.18rem;
  }

  h2 {
    font-size: 1.65rem;
  }

  .lead {
    font-size: 1.04rem;
  }

  .hero-lead {
    max-width: 34ch;
  }

  .quick-facts,
  .card-grid,
  .card-grid.two,
  .contact-list {
    grid-template-columns: 1fr;
  }

  .hero-fact {
    min-height: 0;
  }

  .hero-profile {
    width: min(100%, 330px);
    justify-self: center;
  }

  .section {
    padding: 3.25rem 0;
  }

  .page-hero {
    padding: 3rem 0 3.25rem;
  }

  .elevated-panel,
  .contact-form {
    padding: 1.1rem;
  }

  .button,
  .button-row,
  .hero-actions {
    width: 100%;
  }

  .button-row,
  .hero-actions {
    align-items: stretch;
  }
}

@media (max-width: 480px) {
  .brand-copy span {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .button:hover,
  .card:hover,
  .card-link:hover,
  .contact-link:hover,
  .hero-fact:hover,
  .social-link:hover {
    transform: none;
  }
}