/* =========================================================
   UNNATEL TECHNOLOGIES — SHARED WEBSITE STYLES
   ========================================================= */

/* ---------- GLOBAL ---------- */

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  background: #f5f7fb;
  color: #222;
  line-height: 1.6;
  transition: background 0.3s ease, color 0.3s ease;
}

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

a {
  color: #2563eb;
  text-decoration: none;
  transition: color 0.25s ease;
}

a:hover {
  color: #00aeea;
}


/* ---------- HEADER ---------- */

header {
  background: linear-gradient(90deg, #0d1b2a, #1b263b);
  color: white;
  padding: 14px 40px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.18);
  position: relative;
  z-index: 1000;
}

nav {
  max-width: 1200px;
  margin: 0 auto;
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  gap: 25px;
}


/* ---------- BRAND ---------- */

.brand {
  display: flex !important;
  align-items: center !important;
  gap: 14px !important;
  text-decoration: none !important;
  margin-left: 0 !important;
  flex-shrink: 0;
}

/* Header logo */

.brand img,
header nav img {
  display: inline-block !important;
  visibility: visible !important;
  opacity: 1 !important;
  height: 64px !important;
  width: auto !important;
  max-width: 220px !important;
  object-fit: contain !important;
  margin: 0 !important;
  border-radius: 12px !important;
}

/* Header company name */

.brand span,
.brand {
  font-size: 1.65rem !important;
  font-weight: 800 !important;
  color: #ffffff !important;
  white-space: nowrap;
  letter-spacing: -0.3px;
}


```css
/* ---------- NAVIGATION LINKS ---------- */

nav > div,
.nav-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0;
}

nav a {
  color: #ffffff;
  text-decoration: none;
  margin-left: 20px;
  font-weight: 500;
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
  transition:
    color 0.3s ease,
    border-color 0.3s ease;
}

nav a:hover {
  color: #00c6ff;
  border-bottom-color: #00c6ff;
}

nav a:focus,
nav a:active {
  color: #00c6ff;
  border-bottom-color: #00c6ff;
}

nav a.active {
  color: #00c6ff;
  font-weight: 700;
  border-bottom: 2px solid #00c6ff;
}


/* ---------- MAIN CONTAINER ---------- */

.container {
  width: min(100%, 1100px);
  margin: 0 auto;
  padding: 42px 24px;
}


/* ---------- HERO ---------- */

.hero {
  background: linear-gradient(135deg, #ffffff, #f0f4ff);
  padding: 58px 45px;
  border-radius: 18px;
  text-align: center;
  margin-top: 24px;
  box-shadow: 0 5px 24px rgba(0, 0, 0, 0.07);
  animation: fadeIn 0.7s ease;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 2.8rem);
  line-height: 1.15;
  color: #0d1b2a;
  margin: 0 0 16px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.hero p {
  max-width: 760px;
  margin: 0 auto;
  font-size: 1.12rem;
  color: #4b5563;
}


/* ---------- HEADINGS ---------- */

h1,
h2,
h3 {
  line-height: 1.25;
}

h2 {
  color: #1b263b;
}

h3 {
  color: #26364d;
}


/* ---------- CARDS ---------- */

.card {
  background: #ffffff;
  padding: 28px;
  margin-top: 25px;
  border-radius: 16px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.07);
  border: 1px solid rgba(15, 23, 42, 0.04);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.10);
}

.card h2 {
  color: #1b263b;
  margin-top: 0;
  margin-bottom: 14px;
}

.card p:last-child {
  margin-bottom: 0;
}


/* ---------- LISTS ---------- */

.card ul,
.container ul {
  padding-left: 22px;
}

.card li,
.container li {
  margin-bottom: 8px;
}


/* ---------- BUTTONS ---------- */

button,
.toggle-btn {
  cursor: pointer;
  padding: 9px 17px;
  border-radius: 8px;
  border: none;
  background: linear-gradient(135deg, #2563eb, #00c6ff);
  color: white;
  font-family: inherit;
  font-weight: 700;
  font-size: 0.95rem;
  transition:
    background 0.3s ease,
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

button:hover,
.toggle-btn:hover {
  background: linear-gradient(135deg, #1d4ed8, #0099ff);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}


/* ---------- FOOTER ---------- */

footer {
  text-align: center;
  padding: 28px 20px;
  margin-top: 55px;
  font-size: 0.9rem;
  color: #64748b;
  background: #f0f4ff;
  border-top: 1px solid #dbe3ef;
}

footer a {
  color: #2563eb;
}


/* ---------- CONTENT PAGE IMAGES ---------- */

.card img,
.container img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 20px auto;
  border-radius: 12px;
}


/* ---------- DARK MODE ---------- */

body.dark {
  background: #0f172a;
  color: #e2e8f0;
}

body.dark header {
  background: linear-gradient(90deg, #020617, #111827);
}

body.dark .hero {
  background: linear-gradient(135deg, #1e293b, #0f172a);
  color: #e2e8f0;
  box-shadow: 0 5px 24px rgba(0, 0, 0, 0.25);
}

body.dark .hero h1 {
  color: #f8fafc;
}

body.dark .hero p {
  color: #cbd5e1;
}

body.dark .card {
  background: #1e293b;
  color: #e2e8f0;
  border-color: rgba(148, 163, 184, 0.12);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.18);
}

body.dark .card h2,
body.dark h2,
body.dark h3 {
  color: #f1f5f9;
}

body.dark footer {
  background: #111827;
  color: #94a3b8;
  border-top-color: #263244;
}

body.dark footer a {
  color: #38bdf8;
}

body.dark a {
  color: #38bdf8;
}


/* ---------- DARK MODE TOGGLE ---------- */

.toggle-btn {
  white-space: nowrap;
}


/* ---------- ANIMATION ---------- */

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}


/* ---------- MOBILE ---------- */

@media (max-width: 850px) {

  header {
    padding: 12px 20px;
  }

  nav {
    flex-wrap: wrap;
    justify-content: center !important;
  }

  .brand,
  header nav a:first-child {
    width: 100%;
    justify-content: center;
  }

  nav > div,
  .nav-links {
    justify-content: center;
    flex-wrap: wrap;
  }

  nav a {
    margin-left: 2px;
    margin-right: 2px;
  }

  .container {
    padding: 30px 18px;
  }

  .hero {
    padding: 42px 24px;
    margin-top: 18px;
  }

  .hero p {
    font-size: 1rem;
  }

  .card {
    padding: 22px;
  }
}


@media (max-width: 520px) {

  header {
    padding: 12px 14px;
  }

  .brand img,
  header nav img {
    height: 54px !important;
  }

  .brand span,
  .brand,
  header nav a:first-child {
    font-size: 1.35rem !important;
  }

  nav a {
    font-size: 0.88rem;
    padding: 7px 8px;
  }

  .container {
    padding: 24px 14px;
  }

  .hero {
    padding: 34px 18px;
    border-radius: 14px;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .card {
    padding: 19px;
    border-radius: 14px;
  }

  footer {
    padding: 24px 14px;
  }
}


/* ---------- REDUCED MOTION ---------- */

@media (prefers-reduced-motion: reduce) {

  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ---------- DARK MODE VISIBILITY FIX ---------- */

body.dark {
  background: #0f172a;
  color: #e2e8f0;
}

body.dark .container,
body.dark .container p,
body.dark .container li,
body.dark .card p,
body.dark .card li {
  color: #e2e8f0;
}

body.dark .card,
body.dark .card h2,
body.dark .card h3 {
  color: #f1f5f9;
}

body.dark .hero h1,
body.dark h1,
body.dark h2,
body.dark h3 {
  color: #f1f5f9;
}

body.dark input,
body.dark textarea,
body.dark select {
  background: #1e293b;
  color: #f1f5f9;
  border: 1px solid #475569;
}

body.dark input::placeholder,
body.dark textarea::placeholder {
  color: #94a3b8;
}

body.dark a {
  color: #38bdf8;
}

body.dark a:hover {
  color: #7dd3fc;
}

body.dark .toggle-btn {
  color: #ffffff;
}

body.dark footer {
  background: #111827;
  color: #cbd5e1;
}