/* =========================
   CSS Variables
   ========================= */
:root {
  --main-bg: #fff;
  --main-text: #222;
  --nav-bg: #ff6200;
  --nav-shadow: 0 0 15px 5px rgb(70, 70, 70);
  --container-max: 1200px;
  --card-bg: #fff;
  --card-radius: 8px;
  --card-shadow: 0 4px 10px rgba(0, 0, 0, 0.06);
  --card-shadow-hover: 0 8px 20px rgba(0, 0, 0, 0.10);
  --card-img-height: 180px;
  --category-color: #777;
  --title-color: #222;
  --meta-color: #999;
  --blog-bg: #f0f0f0;
  --blog-border: 3px solid #000;
  --blog-radius: 15px;
  --blog-close-size: 25px;
  --bottom-info-icon: rgb(39, 39, 39);
  --bottom-info-icon-hover: rgb(98, 98, 98);
  --transition: 0.1s;
}

/* =========================
   Dark Mode Variables
   ========================= */
:root {
  --main-bg-dark: #181824;
  --main-text-dark: #f3f3f3;
  --nav-bg-dark: #1a1333;
  --card-bg-dark: #23243a;
  --card-shadow-dark: 0 4px 16px rgba(0, 0, 0, 0.25);
  --card-shadow-hover-dark: 0 8px 24px rgba(0, 0, 0, 0.35);
  --category-color-dark: #b3b3b3;
  --title-color-dark: #FF914C;
  --meta-color-dark: #aaa;
  --blog-bg-dark: #23243a;
  --blog-border-dark: 3px solid #FF914C;
  --bottom-info-icon-dark: #f3f3f3;
  --bottom-info-icon-hover-dark: #FF914C;
}

* {
  margin: 0;
  padding: 0;
  outline: none;
  box-sizing: border-box;
  font-family: "Open Sans", sans-serif;
}

/* =========================
   Base Styles
   ========================= */
body {
  font-family: Arial, sans-serif;
  margin: 0;
  background-color: var(--main-bg);
  color: var(--main-text);
}

/* =========================
   Navigation Bar
   ========================= */
nav {
  width: 100%;
  height: 10vh;
  background-color: var(--nav-bg);
  box-shadow: var(--nav-shadow);
  position: fixed;
  top: 0;
  z-index: 99999;
  display: flex;
}

.logo {
  width: 55%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding-left: 5%;
  color: #fff;
  flex-direction: row;
}

.links {
  width: 45%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: row;
}

nav .dropdown-content a:hover {
  color: darkblue !important;
  border-radius: 10px;
}

/* =========================
   Container
   ========================= */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 2rem;
}

/* =========================
   Headings
   ========================= */
.head {
  font-size: 3rem;
  margin-bottom: 0.5rem;
  text-align: center;
  color: var(--title-color);
}

.subheading {
  text-align: center;
  font-size: 1.25rem;
  font-weight: 300;
  color: #7f7f7f;
  margin-bottom: 2.5rem;
}

/* =========================
   Card Grid
   ========================= */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

/* =========================
   Card Styles
   ========================= */
.card {
  background: var(--card-bg);
  border-radius: var(--card-radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: transform 0.2s ease, box-shadow 0.2s;
  cursor: pointer;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--card-shadow-hover);
}

.card img {
  width: 100%;
  height: var(--card-img-height);
  object-fit: cover;
}

.card-content {
  padding: 1rem;
}

.category {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--category-color);
  margin-bottom: 0.5rem;
}

.title {
  font-size: 1.1rem;
  font-weight: bold;
  margin-bottom: 0.25rem;
  color: var(--title-color);
}

.meta {
  font-size: 0.85rem;
  color: var(--meta-color);
}

.search-bar {
  display: flex;
  align-items: center;
  max-width: 400px;
  margin: 1.5rem auto 2rem;
  background: var(--card-bg);
  border-radius: 20px;
  box-shadow: var(--card-shadow);
  padding: 0.5rem 1rem;
  gap: 0.5rem;
}

.search-bar input {
  border: none;
  outline: none;
  flex: 1;
  background: transparent;
  font-size: 1rem;
  color: inherit;
}

.search-bar i {
  color: var(--category-color);
  font-size: 1.1rem;
}

.category-filter {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  margin-bottom: 2rem;
  justify-content: center;
  padding-bottom: 0.5rem;
}

.category-filter button {
  background: var(--card-bg);
  border: none;
  border-radius: 20px;
  padding: 0.5rem 1.5rem;
  cursor: pointer;
  font-weight: 500;
  transition: background 0.2s, color 0.2s;
  color: var(--main-text);
}

.category-filter button.active,
.category-filter button:hover {
  background: var(--nav-bg);
  color: #fff;
}

body.dark-mode .search-bar {
  background: var(--card-bg-dark);
  box-shadow: var(--card-shadow-dark);
}

body.dark-mode .category-filter button {
  background: var(--card-bg-dark);
  color: var(--main-text-dark);
}

body.dark-mode .category-filter button.active,
body.dark-mode .category-filter button:hover {
  background: var(--nav-bg-dark);
  color: #fff;
}

/* Overlay for modal */
.modal-overlay {
  display: none;
  position: fixed;
  z-index: 99998;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  background: rgba(0, 0, 0, 0.4);
  transition: opacity 0.2s;
}

.modal-overlay.active {
  display: block;
}

/* =========================
   Blog Content Modal
   ========================= */
.blog-content {
  position: fixed;
  top: 11vh;
  left: 110px;
  width: 85%;
  height: 85vh;
  border-radius: var(--blog-radius);
  background-color: var(--blog-bg);
  border: var(--blog-border);
  outline: none;
  display: none;
  padding: 20px;
  overflow-y: scroll;
  overflow-x: hidden;
  z-index: 1000000;
}

.blog-content .fa-xmark {
  position: absolute;
  top: 25px;
  right: 25px;
  font-size: var(--blog-close-size);
  cursor: pointer;
}

.blog-content h1 {
  text-align: center;
  margin-bottom: 30px;
  font-weight: 200;
}

.blog-content::-webkit-scrollbar {
  display: none;
}

/* =========================
   Bottom Info Bar
   ========================= */
.bottom-info {
  position: relative;
  bottom: 0;
  width: 100%;
  height: fit-content;
  padding: 10px;
  margin-top: 50px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.bottom-info span {
  margin-bottom: 10px;
}

.bottom-info span a {
  color: var(--bottom-info-icon);
  font-size: 25px;
  padding: 5px;
  cursor: pointer;
  transition: var(--transition);
}

.bottom-info span a:hover {
  color: var(--bottom-info-icon-hover);
  transform: scale(1.05);
  transition: var(--transition);
}

/* =========================
   Dropdown Animation
   ========================= */
.dropdown-content {
  animation: fadeIn 0.3s ease-in-out;
}

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

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

/* =========================
   Responsive
   ========================= */

@media screen and (max-width: 600px) {
  .head {
    font-size: 2rem;
  }

  .subheading {
    font-size: 1rem;
  }

  .blog-content {
    position: absolute;
    left: 5px;
    width: 90%;
  }

  .dropdown-content,
  .fa-chevron-down {
    display: none !important;
  }

  .logo h2 {
    font-size: small;
    text-align: center;
  }

  .logo {
    width: 80%;
  }

  .fa-bars {
    font-size: 25px;
    color: white;
    position: absolute;
    top: 22.5px;
    right: 30px;
    cursor: pointer;
    z-index: 9999999;
  }

  .dropdown {
    padding: 10px 0;
  }

  .dropdown-content {
    display: none;
    position: absolute;
    top: 0;
    right: 100px;
  }

  .dropdown-content a {
    color: black !important;
    width: 100% !important;
  }



  .links {
    width: 0;
    height: 100vh;
    background-color: rgb(37, 37, 37);
    position: absolute;
    top: 0;
    right: 0;
    z-index: 10000;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
    transition: .2s ease-in-out;
    /* background-color: rgb(97, 97, 255); */
  }

  .links a {
    padding: 10px;
    width: 90%;
    color: white;
    text-decoration: none;
    cursor: pointer;
    transition: .1s ease-in-out;
  }

  .links a:hover {
    color: #FF914C;
    /* border-left: 10px solid grey; */
    transition: .1s ease-in-out;
  }

  .dropbtn:hover {
    border: 0px solid transparent;
  }

  .links ul {
    width: 100%;
    margin: 10px;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
  }

  .links ul .fa-chevron-down {
    font-size: 10px;
    transition: all 0.3s ease;
    transform: rotate(90deg);
  }

  .links ul a:hover .fa-chevron-down {
    transform: rotate(270deg);
  }

  #drop-links {
    position: absolute;
    right: 210px;
  }
}

/* =========================
   Dark Mode Styles
   ========================= */
body.dark-mode {
  background-color: var(--main-bg-dark);
  color: var(--main-text-dark);
}



body.dark-mode .container {
  color: var(--main-text-dark);
}

body.dark-mode .head {
  color: var(--title-color-dark);
}

body.dark-mode .card {
  background: var(--card-bg-dark);
  box-shadow: var(--card-shadow-dark);
  color: var(--main-text-dark);
}

body.dark-mode .card:hover {
  box-shadow: var(--card-shadow-hover-dark);
}

body.dark-mode .category {
  color: var(--category-color-dark);
}

body.dark-mode .title {
  color: var(--title-color-dark);
}

body.dark-mode .meta {
  color: var(--meta-color-dark);
}

body.dark-mode .blog-content {
  background-color: var(--blog-bg-dark);
  border: var(--blog-border-dark);
  color: var(--main-text-dark);
}

body.dark-mode .blog-content h1 {
  color: var(--main-text-dark);
}

body.dark-mode .bottom-info span a {
  color: var(--bottom-info-icon-dark);
}

body.dark-mode .bottom-info span a:hover {
  color: var(--bottom-info-icon-hover-dark);
}

body.dark-mode .bottom-info .dev {
  color: white !important;
}