:root {
  --bg: #050814;
  --bg-alt: #0b1020;
  --accent: #4f46e5;
  --accent-soft: rgba(79, 70, 229, 0.16);
  --accent-strong: #22c55e;
  --accent-warm: #f97316; /* orange for headings and highlights */
  --text: #f9fafb;
  --text-muted: #9ca3af;
  --border-subtle: #1f2933;
  --card-bg: #0f172a;
  --max-width: 1120px;
  --radius: 12px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text",
    "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #111827 0, #020617 50%, #000 100%);
  color: var(--text);
  line-height: 1.6;
}

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

a:hover {
  text-decoration: none;
}

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

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Top strip */

.top-strip {
  background: #020617;
  border-bottom: 1px solid var(--border-subtle);
  padding: 0.6rem 1rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  position: sticky;
  top: 0;
  z-index: 30;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.top-strip-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.top-strip-highlight {
  color: var(--accent-warm);
  font-weight: 500;
}

/* Header / nav */

.site-header {
  position: sticky;
  top: 2.1rem; /* sits right below the top-strip */
  z-index: 25;
  padding: 0.55rem 0 0.6rem;
  background: radial-gradient(circle at top, #020617 0, #020617ee 40%, #020617dd 100%);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(15, 23, 42, 0.9);
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.9);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

/* Logo + animation */

.logo {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  font-size: 0.9rem;
  text-transform: uppercase;
  color: #e5e7eb;
  position: relative;
  padding-right: 0.75rem;
}

.logo::after {
  /* subtle animated underline */
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.18rem;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-warm));
  border-radius: 999px;
  animation: logo-underline 4.5s ease-in-out infinite;
}

.logo-mark {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: conic-gradient(
      from 210deg,
      #4f46e5,
      #22c55e,
      #f97316,
      #4f46e5
    );
  box-shadow: 0 0 12px rgba(79, 70, 229, 0.85);
  animation:
    logo-spin 18s linear infinite,
    logo-pulse 3.4s ease-in-out infinite;
}

/* Nav "tabs" */

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.88rem;
  padding: 0.25rem;
  border-radius: 999px;
  background: radial-gradient(circle at top right, #111827 0, #020617 55%);
  box-shadow:
    0 0 0 1px rgba(15, 23, 42, 1),
    0 14px 28px rgba(0, 0, 0, 0.65);
}

.nav-links a {
  color: var(--text-muted);
  padding: 0.25rem 0.8rem;
  border-radius: 999px;
  position: relative;
  border: 1px solid transparent;
  background: linear-gradient(
    135deg,
    rgba(15, 23, 42, 1),
    rgba(15, 23, 42, 0.85)
  );
  box-shadow: 0 0 0 1px rgba(31, 41, 55, 0.8);
  transition:
    color 0.15s ease,
    background 0.15s ease,
    transform 0.15s ease,
    box-shadow 0.15s ease,
    border-color 0.15s ease;
  overflow: hidden;
}

.nav-links a::before {
  /* animated highlight sweep on hover */
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 0 0, rgba(248, 250, 252, 0.18), transparent 55%);
  opacity: 0;
  transform: translateX(-40%);
  transition: opacity 0.2s ease, transform 0.2s ease;
  pointer-events: none;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: #f9fafb;
  background: linear-gradient(135deg, #4f46e5, #22c55e);
  border-color: rgba(148, 163, 184, 0.75);
  box-shadow:
    0 0 0 1px rgba(79, 70, 229, 0.65),
    0 10px 22px rgba(15, 23, 42, 0.95);
  transform: translateY(-1px);
  outline: none;
  text-decoration: none;
}

.nav-links a:hover::before,
.nav-links a:focus-visible::before {
  opacity: 1;
  transform: translateX(0%);
}

/* Main layout */

.main {
  flex: 1;
  padding: 1.5rem 0 3rem;
}

/* Ensure anchored sections don't hide under sticky header */

section[id] {
  scroll-margin-top: 6.5rem;
}

/* Hero */

.hero {
  padding: 1.5rem 0 2.5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.2fr);
  gap: 2rem;
  align-items: flex-start;
}

.hero-content {
  max-width: 640px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.35);
  color: var(--text-muted);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.9rem;
}

.eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--accent-strong);
}

.hero-title {
  font-size: clamp(2.2rem, 3vw, 2.8rem);
  line-height: 1.1;
  margin: 0 0 0.75rem;
}

.hero-subtitle {
  font-size: 0.98rem;
  color: var(--text-muted);
  margin-bottom: 1.1rem;
}

.hero-bullets {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
  font-size: 0.92rem;
  color: var(--text-muted);
}

.hero-bullets li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.35rem;
}

.hero-bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--accent-soft);
  box-shadow: 0 0 0 1px rgba(148, 163, 184, 0.4);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.1rem 0 0.6rem;
}

.hero-note {
  font-size: 0.86rem;
  color: var(--text-muted);
}

/* Buttons with subtle motion */

.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.1rem;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  transition:
    transform 0.16s ease,
    box-shadow 0.16s ease,
    filter 0.16s ease,
    border-color 0.16s ease;
}

.btn-primary::before,
.btn-secondary::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 0 0, rgba(248, 250, 252, 0.18), transparent 55%);
  opacity: 0;
  transform: translateX(-40%);
  transition: opacity 0.2s ease, transform 0.2s ease;
  pointer-events: none;
}

.btn-primary {
  background: linear-gradient(135deg, #4f46e5, #22c55e);
  border-color: rgba(148, 163, 184, 0.35);
  box-shadow: 0 0 18px rgba(79, 70, 229, 0.6);
  color: #f9fafb;
}

.btn-secondary {
  background: rgba(15, 23, 42, 0.9);
  color: var(--text-muted);
  border-color: rgba(148, 163, 184, 0.4);
}

.btn-primary:hover,
.btn-primary:focus-visible,
.btn-secondary:hover,
.btn-secondary:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 16px 26px rgba(15, 23, 42, 0.9);
  outline: none;
  filter: brightness(1.05);
  text-decoration: none;
}

.btn-primary:hover::before,
.btn-primary:focus-visible::before,
.btn-secondary:hover::before,
.btn-secondary:focus-visible::before {
  opacity: 1;
  transform: translateX(0%);
}

/* Cards & grids */

.card {
  background: var(--card-bg);
  border-radius: var(--radius);
  border: 1px solid rgba(15, 23, 42, 1);
  padding: 1.25rem 1.4rem;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.75);
  transition:
    transform 0.16s ease,
    box-shadow 0.16s ease,
    border-color 0.16s ease;
}

.card:hover {
  transform: translateY(-2px);
  border-color: rgba(148, 163, 184, 0.7);
  box-shadow: 0 24px 40px rgba(15, 23, 42, 0.9);
}

.card-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.3rem;
}

.card-subtitle {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--accent-warm);
  margin-top: 0;
  margin-bottom: 0.45rem;
}

.muted {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
  margin-top: 1rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.15rem;
  margin-top: 1rem;
}

/* Tags */

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.75rem;
}

.tag {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  padding: 0.13rem 0.55rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  color: var(--text-muted);
  background: rgba(15, 23, 42, 0.95);
  transition:
    border-color 0.16s ease,
    box-shadow 0.16s ease,
    transform 0.16s ease,
    color 0.16s ease;
}

.tag:hover {
  border-color: rgba(249, 115, 22, 0.8);
  color: #fef3c7;
  box-shadow: 0 0 0 1px rgba(249, 115, 22, 0.7);
  transform: translateY(-1px);
}

/* Section headings */

.section-kicker {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  margin-top: 2.2rem;
}

.section-heading {
  font-size: 1.3rem;
  margin: 0.1rem 0 0.6rem;
  color: var(--accent-warm); /* orange headings for better contrast */
}

/* Fresh note / icon */

.fresh-note {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  margin-top: 2rem;
}

.icon-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--accent-strong);
  box-shadow: 0 0 12px rgba(34, 197, 94, 0.7);
  margin-top: 0.5rem;
}

/* Form / acquisition */

.order-form-section {
  margin-top: 1.5rem;
  padding: 1.5rem 1.4rem;
  border-radius: var(--radius);
  background: radial-gradient(circle at top left, #111827 0, #020617 50%);
  border: 1px solid rgba(148, 163, 184, 0.4);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.9);
}

.form-title {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0 0 0.3rem;
}

.form-subtitle {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 0 0 1rem;
}

.order-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem 1rem;
  margin-top: 0.4rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

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

.required {
  color: #fb7185;
  font-weight: 600;
}

.optional {
  color: var(--text-muted);
  font-size: 0.75rem;
}

.form-input,
textarea {
  background: #020617;
  color: var(--text);
  border-radius: 8px;
  border: 1px solid rgba(148, 163, 184, 0.5);
  padding: 0.5rem 0.6rem;
  font-size: 0.9rem;
  font-family: inherit;
}

.form-input:focus,
textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(79, 70, 229, 0.6);
}

textarea {
  min-height: 96px;
  resize: vertical;
}

.contact-meta {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.9rem;
}

/* Footer */

footer {
  border-top: 1px solid var(--border-subtle);
  padding: 1rem 0 1.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  background: #020617;
  margin-top: 2rem;
}

footer .container {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: space-between;
}

/* Animations */

@keyframes logo-spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@keyframes logo-pulse {
  0%,
  100% {
    box-shadow: 0 0 10px rgba(79, 70, 229, 0.6);
    transform: scale(1);
  }
  50% {
    box-shadow: 0 0 18px rgba(79, 70, 229, 0.95);
    transform: scale(1.06);
  }
}

@keyframes logo-underline {
  0% {
    width: 0;
    opacity: 0;
  }
  18% {
    width: 65%;
    opacity: 1;
  }
  40% {
    width: 100%;
    opacity: 1;
  }
  60% {
    width: 100%;
    opacity: 0.4;
  }
  100% {
    width: 0;
    opacity: 0;
  }
}

/* Responsive */

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-side {
    order: -1;
  }

  .order-form {
    grid-template-columns: minmax(0, 1fr);
  }

  .nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.6rem;
  }

  .nav-links {
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
  }

  .site-header {
    top: 2.1rem;
  }
}

@media (max-width: 720px) {
  .grid-3 {
    grid-template-columns: minmax(0, 1fr);
  }

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

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