/* =========================================================================
   My Fixed PC — Static site styles
   ========================================================================= */

:root {
  --bg: #0a1020;
  --bg-2: #0d1730;
  --surface: #111c36;
  --surface-2: #16234180;
  --border: #1f2c4d;
  --border-strong: #2a3a66;

  --text: #e7ecf5;
  --text-muted: #9aa6c2;
  --text-dim: #6b7799;

  --accent: #22d3ee;
  --accent-2: #7c83ff;
  --accent-soft: rgba(34, 211, 238, 0.12);

  --success: #34d399;
  --danger: #f87171;

  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow: 0 18px 40px -18px rgba(0, 0, 0, 0.55);
  --shadow-lg: 0 30px 80px -20px rgba(8, 14, 32, 0.85);

  --max-w: 1180px;

  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display: "Space Grotesk", "Inter", system-ui, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a { color: var(--accent); text-decoration: none; }
a:hover { color: #67e8f9; }

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

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--accent);
  color: #001018;
  padding: 10px 16px;
  border-radius: 0 0 8px 0;
  font-weight: 600;
  z-index: 1000;
}
.skip-link:focus { left: 0; }

/* =========================================================================
   Buttons
   ========================================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.01em;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform .15s ease, background .2s ease, border-color .2s ease, color .2s ease, box-shadow .2s ease;
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  color: #04121a;
  box-shadow: 0 10px 30px -10px rgba(34, 211, 238, 0.55);
}
.btn-primary:hover {
  transform: translateY(-1px);
  color: #04121a;
  box-shadow: 0 14px 36px -10px rgba(34, 211, 238, 0.7);
}
.btn-ghost {
  background: transparent;
  border-color: var(--border-strong);
  color: var(--text);
}
.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.btn-block {
  width: 100%;
}

/* =========================================================================
   Header
   ========================================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  background: rgba(10, 16, 32, 0.7);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  letter-spacing: -0.01em;
}
.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(34,211,238,0.15), rgba(124,131,255,0.12));
  color: var(--accent);
  border: 1px solid var(--border-strong);
}
.brand-accent { color: var(--accent); }

.primary-nav ul {
  list-style: none;
  display: flex;
  gap: 6px;
  margin: 0;
  padding: 0;
  align-items: center;
}
.primary-nav a {
  color: var(--text-muted);
  padding: 9px 14px;
  border-radius: 8px;
  font-weight: 500;
  font-size: 14.5px;
  transition: color .15s ease, background .15s ease;
}
.primary-nav a:hover {
  color: var(--text);
  background: rgba(255,255,255,0.04);
}
.primary-nav .nav-cta {
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid rgba(34,211,238,0.25);
  margin-left: 8px;
}
.primary-nav .nav-cta:hover {
  background: rgba(34,211,238,0.18);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  padding: 9px 11px;
  cursor: pointer;
  gap: 4px;
  flex-direction: column;
  align-items: stretch;
  width: 42px;
  height: 40px;
  justify-content: center;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform .2s ease, opacity .15s ease;
}

/* =========================================================================
   Hero
   ========================================================================= */
.hero {
  position: relative;
  padding: 80px 0 100px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.55;
}
.orb-1 {
  width: 520px;
  height: 520px;
  background: radial-gradient(circle at center, #22d3ee 0%, transparent 60%);
  top: -180px;
  left: -120px;
}
.orb-2 {
  width: 560px;
  height: 560px;
  background: radial-gradient(circle at center, #7c83ff 0%, transparent 60%);
  top: -120px;
  right: -160px;
  opacity: 0.45;
}
.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(circle at 50% 30%, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(circle at 50% 30%, black 30%, transparent 75%);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: rgba(34,211,238,0.08);
  border: 1px solid rgba(34,211,238,0.22);
  color: var(--accent);
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.eyebrow.muted {
  background: rgba(255,255,255,0.04);
  border-color: var(--border);
  color: var(--text-muted);
}
.eyebrow .dot {
  width: 7px;
  height: 7px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(34,211,238,0.18);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw + 0.5rem, 4rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin: 18px 0 18px;
  font-weight: 700;
}
.gradient-text {
  background: linear-gradient(120deg, #22d3ee 0%, #7c83ff 60%, #f472b6 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lede {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 540px;
  margin: 0 0 28px;
}
.hero-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.hero-trust {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
  color: var(--text-dim);
  font-size: 13.5px;
}
.hero-trust li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.hero-trust svg { color: var(--success); }

/* Hero window mock */
.hero-card {
  perspective: 1500px;
}
.window {
  background: linear-gradient(180deg, var(--surface) 0%, var(--bg-2) 100%);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transform: rotate(-1.2deg);
  transition: transform .4s ease;
}
.window:hover { transform: rotate(0deg); }
.window-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 16px;
  background: rgba(255,255,255,0.02);
  border-bottom: 1px solid var(--border);
}
.window-bar .dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  display: inline-block;
}
.window-bar .dot.red { background: #ff5f56; }
.window-bar .dot.yellow { background: #ffbd2e; }
.window-bar .dot.green { background: #27c93f; }
.window-title {
  margin-left: 12px;
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
  color: var(--text-dim);
  letter-spacing: 0.02em;
}
.window-body {
  padding: 22px 22px 26px;
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 14px;
  color: var(--text-muted);
}
.window-body .line {
  padding: 4px 0;
  opacity: 0;
  animation: slideUp .5s ease forwards;
}
.window-body .line:nth-child(1) { animation-delay: .2s; }
.window-body .line:nth-child(2) { animation-delay: .6s; }
.window-body .line:nth-child(3) { animation-delay: 1.0s; }
.window-body .line:nth-child(4) { animation-delay: 1.4s; }
.window-body .line:nth-child(5) { animation-delay: 1.7s; }
.window-body .line:nth-child(6) { animation-delay: 2.0s; }
.window-body .line:nth-child(7) { animation-delay: 2.3s; }
.window-body .ok { color: var(--success); }
.window-body .check { color: var(--success); margin-right: 6px; }
.window-body .prompt { color: var(--accent); margin-right: 6px; }
.window-body .blink {
  display: inline-block;
  animation: blink 1s steps(2) infinite;
}
@keyframes slideUp {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes blink {
  50% { opacity: 0; }
}

/* =========================================================================
   Sections
   ========================================================================= */
.section {
  padding: 96px 0;
  position: relative;
}
.section-alt {
  background:
    radial-gradient(800px 400px at 50% 0%, rgba(124,131,255,0.06), transparent 60%),
    var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px;
}
.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw + 0.4rem, 2.6rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 14px 0 14px;
  font-weight: 700;
}
.section-sub {
  color: var(--text-muted);
  font-size: 16.5px;
  margin: 0;
}

/* =========================================================================
   Services
   ========================================================================= */
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.service-card {
  background: linear-gradient(180deg, var(--surface) 0%, rgba(17,28,54,0.5) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(34,211,238,0.45), rgba(124,131,255,0.0) 60%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity .25s ease;
}
.service-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow);
}
.service-card:hover::before { opacity: 1; }

.service-icon {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(34,211,238,0.18), rgba(124,131,255,0.12));
  color: var(--accent);
  margin-bottom: 16px;
  border: 1px solid rgba(34,211,238,0.22);
}
.service-icon svg { width: 24px; height: 24px; }

.service-card h3 {
  font-family: var(--font-display);
  font-size: 19px;
  margin: 0 0 10px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.service-card p {
  color: var(--text-muted);
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
}

/* =========================================================================
   Steps
   ========================================================================= */
.steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  counter-reset: step;
}
.step {
  position: relative;
  padding: 32px 28px 30px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
}
.step-num {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}
.step h3 {
  font-family: var(--font-display);
  font-size: 20px;
  margin: 0 0 10px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.step p {
  color: var(--text-muted);
  margin: 0;
  font-size: 15px;
}

/* =========================================================================
   Why
   ========================================================================= */
.why-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  align-items: center;
}
.why-copy h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw + 0.4rem, 2.6rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 14px 0 16px;
  font-weight: 700;
}
.why-copy .section-sub {
  text-align: left;
  margin-bottom: 26px;
}
.why-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 14px;
}
.why-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: var(--text);
  font-size: 15.5px;
}
.why-list svg {
  flex-shrink: 0;
  color: var(--accent);
  margin-top: 3px;
}
.why-list strong { color: var(--text); }
.why-list span { color: var(--text-muted); }
.why-list span strong { color: var(--text); }

.stat-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: linear-gradient(160deg, var(--surface) 0%, var(--bg-2) 100%);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.stat {
  padding: 32px 24px;
  border-top: 1px solid var(--border);
  border-right: 1px solid var(--border);
}
.stat:nth-child(-n+2) { border-top: none; }
.stat:nth-child(2n) { border-right: none; }
.stat-num {
  font-family: var(--font-display);
  font-size: 38px;
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
  margin-bottom: 6px;
}
.stat-num span {
  font-size: 18px;
  -webkit-text-fill-color: var(--text-muted);
  color: var(--text-muted);
  margin-left: 4px;
  background: none;
}
.stat-label {
  color: var(--text-muted);
  font-size: 13.5px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 500;
}

/* =========================================================================
   FAQ
   ========================================================================= */
.faq-wrap { max-width: 820px; margin: 0 auto; }
.faq {
  display: grid;
  gap: 10px;
}
.faq details {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  transition: border-color .2s ease, background .2s ease;
}
.faq details[open] {
  border-color: var(--border-strong);
  background: linear-gradient(180deg, var(--surface) 0%, rgba(17,28,54,0.6) 100%);
}
.faq summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-weight: 600;
  font-size: 15.5px;
  color: var(--text);
}
.faq summary::-webkit-details-marker { display: none; }
.faq .chev {
  flex-shrink: 0;
  width: 12px;
  height: 12px;
  border-right: 2px solid var(--text-muted);
  border-bottom: 2px solid var(--text-muted);
  transform: rotate(45deg);
  transition: transform .2s ease, border-color .2s ease;
  margin-top: -4px;
}
.faq details[open] .chev {
  transform: rotate(-135deg);
  margin-top: 4px;
  border-color: var(--accent);
}
.faq-body {
  padding: 0 22px 20px;
  color: var(--text-muted);
}
.faq-body p { margin: 0; font-size: 15px; line-height: 1.7; }

/* =========================================================================
   Contact
   ========================================================================= */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 56px;
  align-items: start;
}
.contact-copy h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw + 0.4rem, 2.6rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 14px 0 16px;
  font-weight: 700;
}
.contact-copy .section-sub {
  text-align: left;
  margin-bottom: 26px;
}
.contact-info {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
}
.contact-info li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: var(--text-muted);
  font-size: 14.5px;
}
.contact-info svg {
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-form {
  background: linear-gradient(180deg, var(--surface) 0%, var(--bg-2) 100%);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow);
}
.form-row {
  margin-bottom: 16px;
}
.form-row label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  color: var(--text);
  padding: 12px 14px;
  font-size: 15px;
  font-family: inherit;
  transition: border-color .2s ease, background .2s ease, box-shadow .2s ease;
}
.form-row textarea { resize: vertical; min-height: 120px; }
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(34,211,238,0.04);
  box-shadow: 0 0 0 3px rgba(34,211,238,0.15);
}
.form-row select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3e%3cpath fill='%239aa6c2' d='M6 8L0 0h12z'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}
.hp { position: absolute; left: -9999px; height: 0; overflow: hidden; }

.form-status {
  margin: 14px 0 0;
  font-size: 14px;
  min-height: 20px;
}
.form-status.ok { color: var(--success); }
.form-status.err { color: var(--danger); }

.form-fine {
  margin: 14px 0 0;
  font-size: 12.5px;
  color: var(--text-dim);
  text-align: center;
}

/* =========================================================================
   Footer
   ========================================================================= */
.site-footer {
  border-top: 1px solid var(--border);
  background: var(--bg-2);
  padding: 56px 0 40px;
}
.footer-inner {
  display: grid;
  gap: 18px;
  text-align: center;
}
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  justify-content: center;
  color: var(--text);
}
.footer-tag {
  margin: 0;
  color: var(--text-muted);
  font-size: 14px;
}
.footer-nav {
  display: flex;
  gap: 22px;
  justify-content: center;
  flex-wrap: wrap;
}
.footer-nav a {
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
}
.footer-nav a:hover { color: var(--accent); }
.footer-copy {
  margin: 0;
  color: var(--text-dim);
  font-size: 12.5px;
}

/* =========================================================================
   Responsive
   ========================================================================= */
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero { padding: 56px 0 70px; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; gap: 36px; }
  .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .section { padding: 72px 0; }
}

@media (max-width: 720px) {
  .primary-nav {
    position: absolute;
    top: 100%;
    right: 12px;
    left: 12px;
    background: var(--surface);
    border: 1px solid var(--border-strong);
    border-radius: 14px;
    padding: 10px;
    display: none;
    box-shadow: var(--shadow-lg);
  }
  .primary-nav.open { display: block; }
  .primary-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
  }
  .primary-nav a {
    padding: 12px 14px;
    border-radius: 10px;
  }
  .primary-nav .nav-cta { margin-left: 0; text-align: center; }
  .nav-toggle { display: inline-flex; }

  .service-grid { grid-template-columns: 1fr; }
  .stat-card { grid-template-columns: 1fr; }
  .stat { border-right: none; border-top: 1px solid var(--border); }
  .stat:nth-child(1) { border-top: none; }
  .contact-form { padding: 24px 20px; }
  .hero-trust { gap: 14px; }
  .hero-ctas .btn { flex: 1; }
}

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