/* ===========================================================
   Gigabit Technology and Network Solutions — site stylesheet
   =========================================================== */

:root {
  --navy: #070b14;
  --navy-soft: #121b30;
  --blue-dark: #1450c9;
  --blue: #2f7ff0;
  --blue-light: #4fb3f7;
  --ink: #eef2f8;
  --ink-soft: #a7b2c7;
  --paper: #0b1120;
  --paper-soft: #101a30;
  --border: rgba(255, 255, 255, 0.1);
  --accent: #38bdf8;
  --success: #22c55e;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.55);
  --radius: 14px;
  --max-width: 1160px;
  --font: "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, Helvetica, Arial, sans-serif;
  --bg-elevated: #151f38;
  --chip: rgba(56, 189, 248, 0.14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

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

h1, h2, h3, h4 {
  color: var(--ink);
  line-height: 1.2;
  margin: 0 0 16px;
}

h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 16px; color: var(--ink-soft); }

.eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent);
  background: var(--chip);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}

/* ---------------- Buttons ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.98rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn-primary {
  background: linear-gradient(135deg, var(--blue-dark), var(--blue-light));
  color: #fff;
  box-shadow: var(--shadow);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-outline {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff;
}
.btn-outline:hover { background: rgba(255, 255, 255, 0.12); }
.btn-dark {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.18);
  color: #fff;
}
.btn-dark:hover {
  background: rgba(255, 255, 255, 0.14);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.btn-block { width: 100%; justify-content: center; }

/* ---------------- Header / Nav ---------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7, 11, 20, 0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  padding: 6px 12px;
  border-radius: 10px;
}
.brand img { height: 34px; width: auto; }
.brand-text { display: none; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  color: var(--ink);
  font-weight: 600;
  padding: 10px 16px;
  border-radius: 8px;
  transition: background 0.15s ease, color 0.15s ease;
}
.nav-links a:hover,
.nav-links a.active {
  background: var(--chip);
  color: var(--accent);
}
.nav-cta { display: flex; align-items: center; gap: 10px; }
.nav-cta .btn { padding: 10px 20px; font-size: 0.9rem; }
.nav-cta .btn-primary { color: #fff; }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid transparent;
  border-radius: 10px;
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  color: var(--ink);
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  padding: 0;
}
.nav-toggle[aria-expanded="true"] {
  background: var(--chip);
  border-color: var(--border);
  color: var(--accent);
}

/* Call button only shows on small screens */
.nav-call { display: none; }

@media (max-width: 860px) {
  .nav { gap: 10px; }
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    padding: 8px 16px 16px;
    display: none;
    gap: 0;
  }
  .nav-links.open { display: flex; }
  .nav-links li + li { border-top: 1px solid var(--border); }
  .nav-links a {
    display: block;
    padding: 15px 14px;
    font-size: 1.05rem;
  }
  .nav-toggle { display: inline-flex; }
  .nav-cta { margin-left: auto; }
  .nav-cta .btn-outline { display: none; }
}

@media (max-width: 600px) {
  .nav { padding: 10px 16px; }
  .brand img { height: 30px; }
  .nav-support { display: none; }
  .nav-call {
    display: inline-flex;
    min-height: 44px;
    padding: 10px 16px;
    font-size: 0.95rem;
    white-space: nowrap;
  }
}

/* ---------------- Hero ---------------- */
.hero {
  background: radial-gradient(120% 140% at 15% 0%, var(--navy-soft) 0%, var(--navy) 55%, #0a1220 100%);
  color: #fff;
  padding: 88px 0 96px;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  right: -120px;
  top: -120px;
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(79, 179, 247, 0.35), transparent 70%);
  border-radius: 50%;
  z-index: 0;
  animation: heroGlowDrift 14s ease-in-out infinite;
}
@keyframes heroGlowDrift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-40px, 30px) scale(1.12); }
}

/* Panning grid, masked so it fades toward the edges */
.hero-grid-overlay {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 46px 46px;
  animation: heroGridPan 16s linear infinite;
  mask-image: radial-gradient(ellipse 70% 90% at 30% 35%, rgba(0, 0, 0, 0.9), transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 90% at 30% 35%, rgba(0, 0, 0, 0.9), transparent 75%);
}
@keyframes heroGridPan {
  from { background-position: 0 0; }
  to { background-position: 46px 46px; }
}

/* Interactive particle network canvas */
.hero-bg-canvas {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  width: 100%;
  height: 100%;
  display: block;
}

@media (prefers-reduced-motion: reduce) {
  .hero::after,
  .hero-grid-overlay { animation: none; }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.hero h1 { color: #fff; }
.hero p.lead {
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.12rem;
  max-width: 540px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 32px;
}
.hero-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.85rem;
  color: #fff;
}
.hero-art {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 20px;
  padding: 32px;
  backdrop-filter: blur(6px);
}
.hero-art img { border-radius: 12px; }
.hero-art-caption {
  margin-top: 16px;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  text-align: center;
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  /* The header already shows the logo, so skip the big logo card on small
     screens and lead with the headline */
  .hero-art { display: none; }
  .hero { padding: 56px 0 64px; }
}
@media (max-width: 600px) {
  .hero { padding: 40px 0 52px; }
  .hero-actions .btn { flex: 1 1 100%; justify-content: center; }
  .hero-badges { margin-top: 24px; }
  section { padding: 56px 0; }
  .cta-band { padding: 32px 24px; }
  .cta-band .btn { width: 100%; justify-content: center; }
}

/* ---------------- Sections ---------------- */
section { padding: 80px 0; }
.section-head { max-width: 680px; margin: 0 auto 48px; text-align: center; }
.section-head p { font-size: 1.05rem; }
.bg-soft { background: var(--paper-soft); }
.bg-navy { background: var(--navy); color: #fff; }
.bg-navy h2, .bg-navy h3 { color: #fff; }
.bg-navy p { color: rgba(255, 255, 255, 0.75); }

/* ---------------- Services grid ---------------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 900px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .services-grid { grid-template-columns: 1fr; } }

.service-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(56, 189, 248, 0.35);
}
.service-img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: var(--navy-soft);
  border-bottom: 1px solid var(--border);
  transition: transform 0.4s ease;
}
.service-card:hover .service-img { transform: scale(1.03); }
.service-body { padding: 22px 24px 26px; }
.service-card h3 { margin-bottom: 8px; }
.service-card p { margin-bottom: 0; font-size: 0.96rem; }
@media (prefers-reduced-motion: reduce) {
  .service-card:hover .service-img { transform: none; }
}

/* ---------------- Steps / how it works ---------------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
@media (max-width: 900px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }
.step {
  text-align: left;
  padding: 8px;
}
.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--chip);
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 14px;
}

/* ---------------- Trust strip ---------------- */
.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  justify-content: center;
  align-items: center;
  padding: 28px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink-soft);
  font-weight: 600;
  font-size: 0.95rem;
}

/* ---------------- CTA band ---------------- */
.cta-band {
  background: linear-gradient(120deg, var(--blue-dark), var(--blue-light));
  color: #fff;
  border-radius: 20px;
  padding: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.cta-band h2 { color: #fff; margin-bottom: 6px; }
.cta-band p { color: rgba(255, 255, 255, 0.9); margin-bottom: 0; }
.cta-band .btn-primary {
  background: #fff;
  color: var(--blue-dark);
  box-shadow: none;
}

/* ---------------- Article (About page) ---------------- */
.article { max-width: 740px; margin: 0 auto; }
.article h1 { margin-bottom: 28px; font-size: 1.5rem; }
.article h2 { margin-top: 44px; margin-bottom: 14px; font-size: 1.5rem; }
.article p { font-size: 1.03rem; margin-bottom: 18px; }
.article .value-list { margin-top: 8px; }
.article .value-list li { font-size: 1.02rem; }

/* ---------------- Placeholder banner (About page) ---------------- */
.placeholder-banner {
  background: #fff7e6;
  border: 1px dashed #e0a800;
  color: #7a5b00;
  border-radius: 12px;
  padding: 16px 20px;
  font-size: 0.95rem;
  margin-bottom: 36px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.placeholder-banner strong { display: block; margin-bottom: 4px; }

.fill-in {
  background: #fff7e6;
  border: 1px dashed #e0a800;
  border-radius: 8px;
  padding: 2px 8px;
  color: #7a5b00;
  font-style: italic;
}

/* ---------------- Cards / list layouts ---------------- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
@media (max-width: 860px) { .two-col { grid-template-columns: 1fr; } }

.value-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.value-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: var(--ink-soft);
}
.value-list li::before {
  content: "✓";
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(22, 163, 74, 0.12);
  color: var(--success);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
}

/* Two-column variant: bold label + description aligned in their own columns */
.value-list.split li {
  display: grid;
  grid-template-columns: 26px 230px 1fr;
  gap: 0 18px;
}
.value-list.split li::before { margin-top: 1px; }
.value-label { font-weight: 600; color: var(--ink); }
.value-desc { color: var(--ink-soft); }
@media (max-width: 700px) {
  .value-list.split li { grid-template-columns: 26px 1fr; }
  .value-label { grid-column: 2; grid-row: 1; }
  .value-desc { grid-column: 2; grid-row: 2; margin-top: 2px; }
}

.bg-navy .value-list li { color: rgba(255, 255, 255, 0.78); }
.bg-navy .value-list li strong { color: #fff; }
.bg-navy .value-list li::before {
  background: rgba(74, 222, 128, 0.18);
  color: #4ade80;
}

/* ---------------- Contact page ---------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

.contact-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
}

.form-row { margin-bottom: 18px; }
label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 6px;
  color: var(--ink);
}
input, select, textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-family: inherit;
  font-size: 0.98rem;
  color: var(--ink);
  background: var(--bg-elevated);
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(47, 127, 240, 0.15);
}
textarea { resize: vertical; min-height: 130px; }
.form-note { font-size: 0.85rem; color: var(--ink-soft); margin-top: 10px; }

.contact-info-list { list-style: none; margin: 0 0 28px; padding: 0; display: grid; gap: 20px; }
.contact-info-item { display: flex; gap: 14px; align-items: flex-start; }
.contact-info-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: var(--chip);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-info-item h4 { margin: 0 0 4px; font-size: 1rem; }
.contact-info-item p { margin: 0; font-size: 0.95rem; }

.remote-callout {
  background: var(--navy);
  color: #fff;
  border-radius: var(--radius);
  padding: 28px;
  margin-top: 24px;
}
.remote-callout h3 { color: #fff; }
.remote-callout p { color: rgba(255, 255, 255, 0.78); margin-bottom: 18px; }

.form-status {
  display: none;
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 0.92rem;
}
.form-status.ok { display: block; background: rgba(22, 163, 74, 0.1); color: var(--success); }

/* ---------------- Footer ---------------- */
.site-footer {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.75);
  padding: 56px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 36px;
}
@media (max-width: 780px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }

.footer-grid h4 {
  color: #fff;
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
}
.footer-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.footer-grid a { color: rgba(255, 255, 255, 0.75); font-size: 0.95rem; }
@media (max-width: 780px) {
  /* Bigger tap targets for footer links on phones */
  .footer-grid ul { gap: 0; }
  .footer-grid a { display: inline-block; padding: 10px 0; }
}
.footer-grid a:hover { color: #fff; }
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  background: #fff;
  padding: 10px 16px;
  border-radius: 10px;
}
.footer-brand img { height: 30px; }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.85rem;
}

/* ---------------- Utility ---------------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.badge-icon { font-size: 1rem; }