:root {
  --bg: #070b16;
  --bg-soft: rgba(14, 20, 36, 0.7);
  --panel: rgba(12, 17, 31, 0.78);
  --panel-strong: rgba(18, 26, 46, 0.92);
  --text: #f5f7fb;
  --muted: #a8b3c9;
  --line: rgba(255, 255, 255, 0.08);
  --accent: #7c9cff;
  --accent-2: #8ef0d0;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background:
    radial-gradient(circle at top left, rgba(124, 156, 255, 0.16), transparent 30%),
    radial-gradient(circle at 80% 20%, rgba(142, 240, 208, 0.12), transparent 24%),
    linear-gradient(180deg, #050811 0%, #0b1020 100%);
  color: var(--text);
  min-height: 100vh;
}

body.modal-open {
  overflow: hidden;
}

body::selection {
  background: rgba(124, 156, 255, 0.35);
}

.site-shell {
  position: relative;
  overflow: hidden;
}

.ambient {
  position: absolute;
  inset: auto;
  border-radius: 999px;
  filter: blur(90px);
  opacity: 0.45;
  pointer-events: none;
}

.ambient-one {
  width: 360px;
  height: 360px;
  background: rgba(124, 156, 255, 0.22);
  top: 40px;
  right: -100px;
}

.ambient-two {
  width: 280px;
  height: 280px;
  background: rgba(142, 240, 208, 0.16);
  top: 520px;
  left: -60px;
}

.topbar,
.hero,
.stats,
.section {
  width: min(calc(100% - 32px), var(--container));
  margin-inline: auto;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 0 8px;
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(20px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand-mark {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 18px rgba(124, 156, 255, 0.8);
}

nav {
  display: inline-flex;
  gap: 22px;
}

nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.96rem;
}

nav a:hover {
  color: var(--text);
}

.hero {
  display: grid;
  grid-template-columns: 1.45fr 0.95fr;
  gap: 28px;
  padding: 72px 0 40px;
  align-items: end;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.76rem;
  color: var(--accent-2);
  margin-bottom: 18px;
  font-weight: 700;
}

.hero h1,
.section h2 {
  margin: 0;
  letter-spacing: -0.05em;
  line-height: 0.96;
}

.hero h1 {
  font-size: clamp(3.5rem, 8vw, 6.6rem);
  max-width: 9ch;
}

.lede {
  margin-top: 18px;
  max-width: 520px;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  gap: 14px;
  margin-top: 24px;
  flex-wrap: wrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 20px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
  border: 0;
  cursor: pointer;
  font: inherit;
}

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

.button:disabled {
  cursor: wait;
  opacity: 0.9;
}

.button-primary {
  color: #08101d;
  background: linear-gradient(135deg, var(--accent-2), #c7fff0);
  box-shadow: 0 18px 40px rgba(142, 240, 208, 0.18);
}

.button-secondary {
  color: var(--text);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.hero-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.09), rgba(255,255,255,0.03));
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--radius-xl);
  padding: 1px;
  box-shadow: var(--shadow);
}

.hero-card-inner {
  background: linear-gradient(180deg, rgba(11, 16, 32, 0.92), rgba(12, 17, 31, 0.78));
  border-radius: calc(var(--radius-xl) - 1px);
  padding: 32px;
  min-height: 100%;
}

.hero-label {
  color: var(--muted);
  margin-top: 0;
  margin-bottom: 18px;
}

.hero-card ul,
.project-copy ul {
  margin: 0;
  padding-left: 18px;
  color: var(--text);
  display: grid;
  gap: 10px;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  padding-bottom: 20px;
}

.stat-card,
.project-card,
.contact-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.stat-card {
  padding: 18px 20px;
}

.stat-card span {
  display: block;
  color: var(--muted);
  font-size: 0.92rem;
  margin-bottom: 10px;
}

.stat-card strong {
  font-size: 1rem;
}

.section {
  padding: 38px 0;
}

.section-heading {
  margin-bottom: 18px;
}

.section-heading h2 {
  font-size: clamp(2.2rem, 5vw, 4rem);
  max-width: 10ch;
}

.section-heading p:last-child {
  color: var(--muted);
  max-width: 620px;
  line-height: 1.65;
  margin-top: 12px;
}

.section-heading.narrow p:last-child {
  max-width: 680px;
}

.project-grid {
  display: grid;
  gap: 16px;
}

.project-card {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  overflow: hidden;
}

.project-card.featured {
  background: linear-gradient(180deg, rgba(15, 21, 40, 0.98), rgba(11, 16, 32, 0.88));
}

.project-media {
  min-height: 340px;
  background: #02050c;
}

.project-media iframe,
.project-media video {
  width: 100%;
  height: 100%;
  min-height: 340px;
  border: 0;
  display: block;
  object-fit: cover;
}

.project-copy {
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.project-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 0.84rem;
  margin-bottom: 14px;
}

.project-copy h3 {
  margin: 0 0 10px;
  font-size: 1.5rem;
}

.project-copy p {
  margin: 0 0 18px;
  color: var(--muted);
  line-height: 1.65;
}

.about-section {
  padding-top: 18px;
}

.contact-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 24px;
  background: linear-gradient(135deg, rgba(14, 20, 36, 0.98), rgba(21, 30, 53, 0.88));
}

.contact-card h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  max-width: 12ch;
}

.contact-copy {
  color: var(--muted);
  margin: 10px 0 0;
  line-height: 1.6;
}

.contact-note {
  color: #c7d2e8;
  margin: 10px 0 0;
  font-size: 0.92rem;
}

.contact-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.enquiry-modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 24px;
}

.enquiry-modal[hidden] {
  display: none !important;
}

.enquiry-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(3, 6, 14, 0.78);
  backdrop-filter: blur(14px);
}

.enquiry-dialog {
  position: relative;
  width: min(100%, 560px);
  max-height: min(88vh, 760px);
  overflow: auto;
  background: linear-gradient(180deg, rgba(12, 18, 34, 0.98), rgba(10, 15, 28, 0.96));
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 26px;
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.55);
  padding: 28px;
}

.enquiry-header {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
  margin-bottom: 18px;
}

.enquiry-header h3 {
  margin: 0;
  font-size: 1.5rem;
}

.modal-close {
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.modal-close:hover {
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.16);
}

.enquiry-form {
  display: grid;
  gap: 14px;
}

.enquiry-form label {
  display: grid;
  gap: 8px;
  color: var(--text);
  font-size: 0.95rem;
}

.enquiry-form input,
.enquiry-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  padding: 14px 16px;
  font: inherit;
  outline: none;
}

.enquiry-form input:focus,
.enquiry-form textarea:focus {
  border-color: rgba(142, 240, 208, 0.6);
  box-shadow: 0 0 0 4px rgba(142, 240, 208, 0.1);
}

.enquiry-form textarea {
  resize: vertical;
  min-height: 140px;
}

.enquiry-form input::placeholder,
.enquiry-form textarea::placeholder {
  color: #8190ab;
}

.enquiry-submit {
  margin-top: 6px;
  width: fit-content;
  min-width: 148px;
  position: relative;
}

.submit-loading {
  display: none;
}

.enquiry-submit.is-loading .submit-label {
  display: none;
}

.enquiry-submit.is-loading .submit-loading {
  display: inline;
}

.form-helper {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

.toast {
  position: fixed;
  top: 22px;
  left: 50%;
  transform: translate(-50%, -18px);
  z-index: 999;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(180deg, rgba(12, 18, 34, 0.98), rgba(10, 15, 28, 0.96));
  border: 1px solid rgba(142, 240, 208, 0.3);
  color: var(--text);
  padding: 12px 18px;
  border-radius: 999px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.32);
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease;
  white-space: nowrap;
}

.toast-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent-2), #c7fff0);
  box-shadow: 0 0 16px rgba(142, 240, 208, 0.55);
  flex: 0 0 auto;
}

.toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

@keyframes toast-pop {
  0% {
    opacity: 0;
    transform: translate(-50%, -18px) scale(0.98);
  }
  100% {
    opacity: 1;
    transform: translate(-50%, 0) scale(1);
  }
}

.toast.is-visible {
  animation: toast-pop 220ms ease;
}

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

  .hero {
    padding-top: 56px;
  }

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

  .project-media,
  .project-media iframe,
  .project-media video {
    min-height: 300px;
  }

  .contact-actions {
    justify-content: flex-start;
  }

  .topbar {
    padding-top: 18px;
  }
}

@media (max-width: 680px) {
  nav {
    display: none;
  }

  .topbar,
  .hero,
  .stats,
  .section {
    width: min(calc(100% - 24px), var(--container));
  }

  .hero h1 {
    max-width: 100%;
  }

  .lede {
    font-size: 1rem;
  }

  .project-copy,
  .hero-card-inner,
  .contact-card,
  .stat-card,
  .enquiry-dialog {
    padding: 22px;
  }

  .enquiry-modal {
    padding: 16px;
  }
}