/*
Theme Name: Noise Theory
Theme URI: https://noisetheory.io
Description: Custom dark one-page WordPress theme for Noise Theory.
Author: ChatGPT
Version: 1.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: noise-theory
*/

:root {
  --nt-bg: #05060A;
  --nt-bg-alt: #0D0E14;
  --nt-card-bg: #12131A;
  --nt-border: #1A1B23;
  --nt-accent: #5C5CFF;
  --nt-accent-soft: #8F5CFF;
  --nt-text: #ffffff;
  --nt-text-muted: #A0A0B5;
  --nt-radius-lg: 20px;
  --nt-radius-md: 14px;
  --nt-shadow-card: 0 18px 40px rgba(0,0,0,0.55);
  --nt-container: 1100px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Plus Jakarta Sans", "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #101126 0, var(--nt-bg) 40%, #02030a 100%);
  color: var(--nt-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--nt-accent-soft);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

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

.nt-container {
  width: 100%;
  max-width: var(--nt-container);
  margin: 0 auto;
  padding: 0 24px;
}

header.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: linear-gradient(to bottom, rgba(5,6,10,0.96), rgba(5,6,10,0.94), rgba(5,6,10,0.80), transparent);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.nt-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  gap: 24px;
}

.nt-logo-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
}

.nt-logo-text {
  display: flex;
  flex-direction: column;
}

.nt-logo-title {
  font-weight: 800;
  letter-spacing: 0.12em;
  font-size: 15px;
}

.nt-logo-tagline {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--nt-text-muted);
}

.nt-nav-main {
  display: flex;
  align-items: center;
  gap: 26px;
  font-size: 14px;
}

.nt-nav-main a {
  color: var(--nt-text-muted);
  text-decoration: none;
  position: relative;
  padding-bottom: 2px;
}

.nt-nav-main a:hover::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 100%;
  background: linear-gradient(90deg, var(--nt-accent), var(--nt-accent-soft));
  border-radius: 999px;
}

.nt-nav-main a.nt-nav-highlight {
  color: var(--nt-text);
  font-weight: 600;
}

.nt-nav-cta-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
}

.nt-btn {
  border-radius: 999px;
  padding: 8px 16px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(10,11,18,0.85);
  color: var(--nt-text);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.18s ease-out;
  cursor: pointer;
}

.nt-btn:hover {
  border-color: rgba(255,255,255,0.2);
  background: rgba(20,21,32,0.95);
  transform: translateY(-1px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.45);
}

.nt-btn-primary {
  background-image: linear-gradient(135deg, var(--nt-accent), var(--nt-accent-soft));
  border-color: transparent;
  box-shadow: 0 18px 40px rgba(92,92,255,0.45);
}

.nt-btn-primary:hover {
  filter: brightness(1.06);
  transform: translateY(-1px) translateZ(0);
}

.nt-hero {
  padding: 72px 0 72px;
}

.nt-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.5fr);
  gap: 40px;
  align-items: center;
}

.nt-kicker {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--nt-text-muted);
  margin-bottom: 12px;
}

.nt-hero-title {
  font-size: 42px;
  line-height: 1.1;
  font-weight: 750;
  margin-bottom: 18px;
}

.nt-hero-sub {
  font-size: 16px;
  color: var(--nt-text-secondary, #C0C0D0);
  max-width: 520px;
  margin-bottom: 16px;
}

.nt-hero-body {
  font-size: 14px;
  color: var(--nt-text-muted);
  max-width: 520px;
  margin-bottom: 24px;
}

.nt-hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 14px;
}

.nt-hero-meta {
  font-size: 11px;
  color: var(--nt-text-muted);
}

.nt-hero-visual {
  border-radius: 36px;
  background: radial-gradient(circle at top left, rgba(95,95,255,0.28), transparent 55%),
              radial-gradient(circle at bottom right, rgba(143,92,255,0.24), transparent 60%),
              #05060A;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 25px 60px rgba(0,0,0,0.75);
  min-height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
}

.nt-hero-logo {
  max-width: 100%;
  width: 360px;
}

section.nt-section {
  padding: 72px 0;
}

.nt-section-header {
  text-align: center;
  margin-bottom: 36px;
}

.nt-section-title {
  font-size: 30px;
  font-weight: 700;
  margin-bottom: 8px;
}

.nt-section-sub {
  font-size: 14px;
  color: var(--nt-text-muted);
  max-width: 540px;
  margin: 0 auto;
}

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

.nt-card {
  background: radial-gradient(circle at top, rgba(92,92,255,0.16), transparent 60%), var(--nt-card-bg);
  border-radius: var(--nt-radius-lg);
  border: 1px solid var(--nt-border);
  padding: 18px 18px 20px;
  box-shadow: var(--nt-shadow-card);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.nt-card img {
  border-radius: 16px;
  margin-bottom: 10px;
}

.nt-card-title {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 4px;
}

.nt-card-body {
  font-size: 13px;
  color: var(--nt-text-muted);
}

.nt-two-col {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 40px;
  align-items: center;
}

.nt-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.1);
  padding: 4px 10px;
  font-size: 11px;
  color: var(--nt-text-muted);
  margin-bottom: 10px;
}

.nt-badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: radial-gradient(circle, var(--nt-accent-soft), var(--nt-accent));
}

.nt-list {
  padding-left: 18px;
  margin: 10px 0 0;
  font-size: 13px;
  color: var(--nt-text-muted);
}

.nt-list li {
  margin-bottom: 6px;
}

.nt-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.nt-step {
  border-radius: 18px;
  border: 1px solid var(--nt-border);
  background: linear-gradient(145deg, rgba(92,92,255,0.12), rgba(5,6,10,0.98));
  padding: 18px 18px 20px;
  box-shadow: var(--nt-shadow-card);
  font-size: 13px;
  color: var(--nt-text-muted);
}

.nt-step-title {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--nt-text);
}

.nt-tagline {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--nt-text-muted);
  margin-bottom: 8px;
}

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

.nt-contact-card {
  border-radius: 22px;
  border: 1px solid var(--nt-border);
  background: radial-gradient(circle at top left, rgba(92,92,255,0.22), transparent 55%), var(--nt-card-bg);
  padding: 20px 20px 22px;
  box-shadow: var(--nt-shadow-card);
  font-size: 13px;
  color: var(--nt-text-muted);
}

.nt-contact-details {
  margin-top: 14px;
  font-size: 13px;
}

.nt-contact-details a {
  color: var(--nt-text);
}

.nt-form {
  display: grid;
  gap: 12px;
  font-size: 13px;
}

.nt-form label {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nt-input,
.nt-textarea,
.nt-select {
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(5,6,10,0.9);
  color: var(--nt-text);
  padding: 9px 12px;
  font: inherit;
  outline: none;
  width: 100%;
}

.nt-textarea {
  border-radius: 14px;
  min-height: 110px;
  resize: vertical;
}

.nt-input:focus,
.nt-textarea:focus,
.nt-select:focus {
  border-color: var(--nt-accent-soft);
  box-shadow: 0 0 0 1px rgba(143,92,255,0.6);
}

footer.site-footer {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 18px 0 26px;
  background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
  font-size: 12px;
  color: var(--nt-text-muted);
}

.nt-footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.nt-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.nt-footer-links a {
  color: var(--nt-text-muted);
}

.nt-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.1);
  padding: 5px 10px;
  font-size: 11px;
  color: var(--nt-text-muted);
}

.nt-pill strong {
  color: var(--nt-text);
}

/* Responsive */

@media (max-width: 960px) {
  .nt-hero-grid,
  .nt-two-col,
  .nt-contact-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .nt-card-grid-3,
  .nt-steps {
    grid-template-columns: minmax(0, 1fr);
  }

  .nt-header-inner {
    flex-wrap: wrap;
    justify-content: center;
  }

  .nt-nav-main {
    display: none;
  }

  .nt-hero {
    padding-top: 46px;
  }

  .nt-hero-title {
    font-size: 32px;
  }
}