@font-face {
  font-family: "BMSPA";
  src: url("BMSPA.TTF") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "FOT RodinProN M";
  src: url("FOT-RodinProN-M.otf") format("opentype");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "FOT Skip Std B";
  src: url("FOT-Skip Std B.otf") format("opentype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #0b1030;
  --bg-gradient: linear-gradient(135deg, #0b1030 0%, #0f1b4a 40%, #081226 85%);
  --ink: #f7fbff;
  --ink-dark: #0b0c10;
  --muted: rgba(247, 251, 255, 0.78);
  --accent: #0ab3f5;
  --accent-2: #58d9ff;
  --highlight: #7cf3ff;
  --card: #102a6b;
  --card-2: #0f3a86;
  --card-text: #ffffff;
  --card-muted: rgba(255, 255, 255, 0.75);
  --tag-bg: rgba(10, 179, 245, 0.2);
  --tag-text: #e9fcff;
  --tag-border: rgba(10, 179, 245, 0.6);
  --line: rgba(88, 217, 255, 0.35);
  --line-dark: rgba(11, 12, 16, 0.16);
  --shadow: 0 18px 30px rgba(2, 20, 26, 0.5);
  --radius-md: 12px;
  --radius-sm: 8px;
  --cut: 14px;
  --font-body: "FOT RodinProN M", "BMSPA", sans-serif;
  --font-heading: "FOT Skip Std B", "FOT RodinProN M", sans-serif;
  --font-label: "BMSPA", "FOT RodinProN M", monospace;
  --font-pixel: "BMSPA", "FOT RodinProN M", monospace;
  --glow-1: radial-gradient(circle at 12% 12%, rgba(16, 63, 255, 0.28), transparent 42%);
  --glow-2: radial-gradient(circle at 80% 0%, rgba(10, 179, 245, 0.18), transparent 45%);
  --dot-color: rgba(16, 63, 255, 0.14);
  --dot-opacity: 0.18;
  --header-bg: rgba(11, 16, 48, 0.92);
  --nav-bg: rgba(11, 16, 48, 0.96);
  --toggle-active-bg: var(--ink);
  --toggle-active-text: var(--ink-dark);
  --btn-small-bg: var(--ink);
  --btn-small-text: var(--ink-dark);
}

html[data-theme="light"] {
  --bg: #dff7ff;
  --bg-gradient: linear-gradient(135deg, #dff7ff 0%, #c5f0ff 45%, #b4e8ff 80%);
  --ink: #071018;
  --ink-dark: #0b0c10;
  --muted: rgba(7, 16, 24, 0.75);
  --card: #f2fbff;
  --card-2: #dff5ff;
  --card-text: #071018;
  --card-muted: rgba(7, 16, 24, 0.65);
  --tag-bg: rgba(10, 179, 245, 0.18);
  --tag-text: #003244;
  --tag-border: rgba(10, 179, 245, 0.45);
  --line: rgba(10, 179, 245, 0.35);
  --line-dark: rgba(10, 179, 245, 0.35);
  --glow-1: radial-gradient(circle at 12% 12%, rgba(10, 179, 245, 0.12), transparent 45%);
  --glow-2: radial-gradient(circle at 80% 0%, rgba(10, 179, 245, 0.08), transparent 45%);
  --dot-color: rgba(10, 179, 245, 0.15);
  --dot-opacity: 0.18;
  --header-bg: rgba(223, 247, 255, 0.92);
  --nav-bg: rgba(223, 247, 255, 0.96);
  --toggle-active-bg: var(--ink-dark);
  --toggle-active-text: #fff;
  --btn-small-bg: var(--ink-dark);
  --btn-small-text: #fff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background-color: var(--bg);
  background-image: var(--bg-gradient);
  line-height: 1.6;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: var(--glow-1), var(--glow-2);
  pointer-events: none;
  z-index: -2;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  background-image: radial-gradient(var(--dot-color) 1px, transparent 1px);
  background-size: 140px 140px;
  opacity: var(--dot-opacity);
  pointer-events: none;
  z-index: -1;
}

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

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

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

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

.bg-orb {
  position: fixed;
  z-index: -1;
  opacity: 0.45;
  transform: rotate(-8deg);
}

.orb-1 {
  width: 360px;
  height: 200px;
  background: var(--accent);
  top: -90px;
  left: -140px;
  clip-path: polygon(0 0, 100% 0, 85% 100%, 0 80%);
}

.orb-2 {
  width: 380px;
  height: 180px;
  background: #ffffff;
  bottom: -120px;
  right: -140px;
  clip-path: polygon(10% 0, 100% 0, 100% 100%, 0 80%);
  opacity: 0.2;
}

.orb-3 {
  width: 240px;
  height: 160px;
  background: var(--accent-2);
  top: 42%;
  right: 6%;
  clip-path: polygon(0 0, 100% 10%, 90% 100%, 0 90%);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
  background: var(--header-bg);
  border-bottom: 2px solid var(--accent);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  gap: 24px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.logo {
  font-family: var(--font-pixel);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.18em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 18px;
  font-family: var(--font-label);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

.nav a {
  position: relative;
}

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

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

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  font-family: var(--font-label);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.lang-btn {
  border: 0;
  background: transparent;
  padding: 6px 10px;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
  color: var(--ink);
}

.lang-btn.is-active {
  background: var(--toggle-active-bg);
  color: var(--toggle-active-text);
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  font-family: var(--font-label);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.theme-btn {
  border: 0;
  background: transparent;
  padding: 6px 10px;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
  color: var(--ink);
  font-family: var(--font-label);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.theme-btn[aria-pressed="true"] {
  background: var(--toggle-active-bg);
  color: var(--toggle-active-text);
}

.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--line);
  padding: 8px 14px;
  border-radius: 999px;
  font-weight: 600;
  font-family: var(--font-label);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink);
}

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 12px;
  padding: 0 0 18px;
  background: var(--nav-bg);
  border-top: 1px solid var(--line);
}

.mobile-nav a {
  font-family: var(--font-label);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.8rem;
}

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

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius-sm);
  padding: 11px 20px;
  border: 2px solid var(--ink);
  font-weight: 600;
  font-family: var(--font-label);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  background: transparent;
  color: var(--ink);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
}

.btn::after {
  content: "";
  position: absolute;
  inset: -2px;
  border: 2px solid var(--accent);
  transform: translate(4px, 4px);
  opacity: 0.6;
  z-index: -1;
  transition: transform 0.2s ease;
  clip-path: inherit;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn:hover::after {
  transform: translate(6px, 6px);
}

.btn-small {
  padding: 8px 14px;
  background: var(--btn-small-bg);
  color: var(--btn-small-text);
  border-color: var(--ink);
}

.btn-primary {
  background: var(--accent);
  color: #02141a;
  border-color: var(--accent);
  box-shadow: 0 12px 26px rgba(10, 179, 245, 0.45);
}

.btn-primary::after {
  border-color: rgba(255, 255, 255, 0.4);
}

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

.text-link {
  font-weight: 600;
  color: var(--accent);
  font-family: var(--font-label);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.75rem;
}

.hero {
  position: relative;
  padding: 110px 0 80px;
}

.hero::after {
  content: "";
  position: absolute;
  right: -120px;
  top: 40px;
  width: 46%;
  height: 50%;
  background: rgba(10, 179, 245, 0.22);
  transform: skew(-10deg);
  z-index: -1;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: 48px;
  align-items: center;
}

.bg-figure {
  position: fixed;
  z-index: -1;
  pointer-events: none;
  opacity: 0.3;
  filter: saturate(0.9);
}

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

.bg-figure-shadow {
  left: -6%;
  bottom: -4%;
  width: min(520px, 70vw);
  opacity: 0.18;
  filter: blur(1px) saturate(0.7);
  mix-blend-mode: screen;
}

.bg-figure-main {
  right: -4%;
  top: 10%;
  width: min(360px, 45vw);
  opacity: 0.32;
  filter: drop-shadow(0 18px 30px rgba(2, 20, 26, 0.5));
}

.eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.75rem;
  font-weight: 600;
  color: #fff;
  margin: 0 0 16px;
  padding: 4px 10px;
  background: var(--accent);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 100%, 0 100%);
  font-family: var(--font-label);
}

h1,
h2,
h3 {
  font-family: var(--font-heading);
  line-height: 1.15;
  margin: 0 0 20px;
  letter-spacing: 0.02em;
}

h1 {
  font-size: clamp(2.5rem, 4vw, 3.8rem);
}

h2 {
  font-size: clamp(1.9rem, 3vw, 2.8rem);
}

h3 {
  font-size: 1.2rem;
}

.lead {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 520px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin: 28px 0 22px;
  flex-wrap: wrap;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.stat {
  background: var(--card-2);
  color: var(--card-text);
  border: 2px solid rgba(10, 179, 245, 0.65);
  border-radius: var(--radius-md);
  padding: 16px;
  box-shadow: var(--shadow);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
}

.stat-value {
  font-size: 1.35rem;
  font-weight: 700;
  display: block;
  font-family: var(--font-heading);
}

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

.hero-card {
  background: var(--card);
  color: var(--card-text);
  border-radius: var(--radius-md);
  padding: 26px;
  box-shadow: var(--shadow);
  border: 2px solid rgba(10, 179, 245, 0.65);
  border-left: 6px solid var(--accent);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
}

.card-header {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.7rem;
  color: var(--accent);
  margin-bottom: 16px;
  font-family: var(--font-label);
}

.card-list {
  padding-left: 18px;
  margin: 0 0 22px;
  color: var(--card-muted);
}

.card-footer {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
}

.status-dot {
  width: 10px;
  height: 10px;
  background: var(--accent-2);
  border-radius: 50%;
}

.section {
  position: relative;
  padding: 90px 0;
}

.section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 84px;
  height: 4px;
  background: var(--accent);
  transform: skew(-20deg);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 48px;
}

.pill-group {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.pill-group span {
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 0.7rem;
  font-family: var(--font-label);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.about-cards {
  display: grid;
  gap: 18px;
}

.about-cards article {
  background: #fff;
  color: var(--ink-dark);
  padding: 20px;
  border-radius: var(--radius-md);
  border: 2px solid var(--ink-dark);
  box-shadow: var(--shadow);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  margin-bottom: 32px;
}

.section-head h2 {
  position: relative;
  display: inline-block;
  color: var(--card-text);
  padding: 6px 16px;
  z-index: 1;
}

.section-head h2::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--card);
  transform: skew(-8deg);
  z-index: -1;
  border: 2px solid rgba(10, 179, 245, 0.65);
}

.section-note {
  max-width: 360px;
  color: var(--muted);
  font-size: 0.95rem;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.project-card {
  padding: 22px;
  border-radius: var(--radius-md);
  background: var(--card);
  color: var(--card-text);
  border: 2px solid rgba(10, 179, 245, 0.65);
  box-shadow: var(--shadow);
  display: grid;
  gap: 12px;
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
}

.project-meta {
  display: flex;
  gap: 12px;
  font-size: 0.7rem;
  color: var(--card-muted);
  font-family: var(--font-label);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.project-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.project-tags span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--tag-bg);
  color: var(--tag-text);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-family: var(--font-label);
  text-transform: none;
  letter-spacing: 0.04em;
  line-height: 1;
  border: 1px solid var(--tag-border);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.service-grid article {
  background: var(--card);
  color: var(--card-text);
  padding: 22px;
  border-radius: var(--radius-md);
  border: 2px solid rgba(10, 179, 245, 0.65);
  box-shadow: var(--shadow);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
}

.timeline-list {
  display: grid;
  gap: 18px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 100px minmax(0, 1fr);
  gap: 16px;
  padding: 20px;
  background: var(--card);
  color: var(--card-text);
  border-radius: var(--radius-md);
  border: 2px solid rgba(10, 179, 245, 0.65);
  box-shadow: var(--shadow);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
}

.timeline-year {
  font-weight: 600;
  color: var(--accent);
  font-family: var(--font-label);
  font-size: 0.85rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 40px;
  align-items: center;
}

.contact-info {
  display: grid;
  gap: 10px;
  margin-top: 24px;
  font-weight: 600;
}

.contact-card {
  background: var(--card);
  color: var(--card-text);
  padding: 26px;
  border-radius: var(--radius-md);
  border: 2px solid rgba(10, 179, 245, 0.65);
  box-shadow: var(--shadow);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
}

.contact-card ol {
  padding-left: 18px;
  color: var(--card-muted);
}

.site-footer {
  padding: 36px 0 56px;
  border-top: 2px solid rgba(10, 179, 245, 0.8);
  font-size: 0.95rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
}

.footer-links {
  display: flex;
  gap: 18px;
  font-weight: 600;
  font-family: var(--font-label);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.75rem;
}

.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

@media (prefers-reduced-motion: reduce) {
  .js .reveal,
  .js .reveal.is-visible {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .btn:hover {
    transform: none;
    box-shadow: none;
  }

  .btn::after {
    transform: none;
  }
}

@media (max-width: 980px) {
  .hero-grid,
  .split,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .bg-figure-shadow {
    width: min(460px, 80vw);
    left: -10%;
    bottom: -6%;
  }

  .bg-figure-main {
    width: min(300px, 60vw);
    right: -8%;
    top: 6%;
  }

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

  .section-head {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 720px) {
  .nav {
    display: none;
  }

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

  .mobile-nav {
    padding-bottom: 16px;
  }

  .hero {
    padding-top: 90px;
  }

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

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

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