/* =========================
   1) Theme / Variables
========================= */
:root {
  --bg-color: #050a14;
  --accent-main: #00f2ff;
  --accent-secondary: #0078ff;

  --glass-bg: rgba(255, 255, 255, 0.03);
  --glass-border: rgba(255, 255, 255, 0.1);

  --text-main: #ffffff;
  --text-muted: #a0aab5;
}

/* =========================
   2) Reset / Base
========================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Tajawal", sans-serif;
  scroll-behavior: smooth;
}

html {
  height: 100%;
}

body {
  background-color: var(--bg-color);
  color: var(--text-main);
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.wrapper {
  flex: 1 0 auto;
}

/* =========================
   3) Background (Canvas)
========================= */
#canvas-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  background: radial-gradient(circle at bottom, #0f1c30 0%, #050a14 100%);
}

/* =========================
   4) Header / Navbar
========================= */
header {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 20px 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  background: rgba(5, 10, 20, 0.7);
  backdrop-filter: blur(15px);
  border-bottom: 1px solid var(--glass-border);
}

.logo {
  font-size: 2rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 2px;
  background: linear-gradient(90deg, var(--accent-main), var(--accent-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  position: absolute;
  left: 50px;
  text-decoration: none;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 30px;
}

nav a {
  text-decoration: none;
  color: var(--text-main);
  font-weight: 500;
  position: relative;
  padding-bottom: 5px;
  transition: 0.3s;
}

nav a::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 0;
  background: var(--accent-main);
  transition: 0.3s;
}

nav a:hover::after {
  width: 100%;
}

.nav-dropdown > a::after {
  display: none !important;
}

/* ===== Dropdown ===== */
.nav-dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  display: block !important;
  top: calc(100% + 20px - 1px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 220px;
  padding: 8px 0;
  margin: 0;
  list-style: none;
  background: rgba(5, 10, 20, 0.7);
  backdrop-filter: blur(12px);
  border-radius: 0 0 14px 14px;
  border: 1px solid rgba(255,255,255,0.12);
  border-top: none;
  box-shadow: 0 -3px 0 var(--accent-main);
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(10px);
  transition: .25s ease;
  z-index: 2000;
}

.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-menu li {
  display: block !important;
  width: 100% !important;
}

.dropdown-menu li a {
  display: block !important;
  width: 100% !important;
  padding: 12px 22px;
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  text-align: center;
  transition: .2s ease;
}

.dropdown-menu li a:hover {
  background: rgba(0,242,255,0.1);
  color: var(--accent-main);
}

.nav-dropdown .arrow {
  opacity: 0;
  margin-left: 6px;
  transition: opacity .25s ease, transform .25s ease;
  transform: rotate(180deg);
}

.nav-dropdown:hover .arrow {
  opacity: 1;
  transform: translateY(0);
}

/* =========================
   5) Hero Section (Home)
========================= */
.hero {
  height: auto;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  text-align: center;
  padding: 0 10px;
  padding-top: 140px;
  padding-bottom: 60px;
}

.hero h1 {
  font-size: 5rem;
  line-height: 1.1;
  margin-bottom: 20px;
  animation: fadeUp 1s ease-out;
}

.hero h1 span {
  color: var(--accent-main);
  display: block;
  font-size: 2rem;
  font-weight: 300;
  letter-spacing: 5px;
  margin-bottom: 10px;
}

.hero p {
  font-size: 1.2rem;
  color: var(--text-muted);
  max-width: 650px;
  margin-bottom: 20px;
  animation: fadeUp 1.2s ease-out;
}

.btn-glow {
  padding: 15px 40px;
  background: transparent;
  border: 1px solid var(--accent-main);
  color: var(--accent-main);
  font-size: 1.1rem;
  font-weight: bold;
  cursor: pointer;
  border-radius: 30px;
  text-decoration: none;
  transition: 0.4s;
  box-shadow: 0 0 10px rgba(0, 242, 255, 0.2);
  animation: fadeUp 1.4s ease-out;
}

.btn-glow:hover {
  background: var(--accent-main);
  color: #000;
  box-shadow: 0 0 30px rgba(0, 242, 255, 0.6);
}

.index-summary-text {
  font-size: 1.3rem;
  line-height: 1.9;
  color: rgba(255,255,255,0.85);
  text-align: left;
  max-width: 900px;
  margin: 0 auto;
}

.hero-divider {
  width: 120px;
  height: 2px;
  margin: 60px auto;
  background: var(--accent-main);
  box-shadow: 0 0 20px rgba(0,242,255,.6);
}

/* =========================
   6) Sections Layout
========================= */
section {
  padding: 90px 10%;
  position: relative;
}

section[id] {
  scroll-margin-top: 120px;
}

/* =========================
   7) Shared Titles
========================= */
.section-title {
  text-align: center;
  font-size: 3rem;
  margin-bottom: 60px;
  position: relative;
  transform: none;
}

.section-title::after {
  display: none;
  background: var(--accent-main);
  border-radius: 2px;
}

/* =========================
   8) Glass Card / Common
========================= */
.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
  padding: 40px 30px;
  border-radius: 20px;
  text-align: center;
  transition: 0.4s;
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, transparent 100%);
  opacity: 0;
  transition: 0.4s;
  pointer-events: none;
}

.glass-card:hover {
  transform: translateY(-10px);
  border-color: var(--accent-main);
  box-shadow: 0 10px 40px -10px rgba(0, 242, 255, 0.2);
}

.glass-card:hover::before {
  opacity: 1;
}

.icon-box {
  font-size: 3.5rem;
  margin-bottom: 25px;
  background: linear-gradient(to bottom, var(--accent-main), var(--accent-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.glass-card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
}

.glass-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* Social Icons */
.social-icons {
  margin-top: 20px;
  display: flex;
  justify-content: center;
  gap: 20px;
  position: relative;
  z-index: 5;
}

.social-icons a {
  color: var(--text-main);
  font-size: 1.5rem;
  transition: 0.3s;
}

.social-icons a:hover {
  color: var(--accent-main);
  transform: scale(1.15);
}

/* =========================
   9) About Page
========================= */
.about-summary {
  margin-top: 0;
  padding: 45px 60px;
  max-width: 1100px;
  margin: 0 auto 40px;
  box-shadow: 0 0 40px rgba(0, 242, 255, 0.08);
}

.about-summary-title,
.team-title {
  text-align: center;
  font-size: 3rem;
  margin: 120px auto 20px;
  margin-top: -20px;
  color: var(--accent-main);
  text-shadow: 0 0 10px rgba(0, 242, 255, 0.4), 0 0 25px rgba(0, 242, 255, 0.2);
  letter-spacing: 2px;
}

.about-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
}

.team-card {
  padding-top: 30px;
}

.avatar {
  width: 110px;
  height: 110px;
  object-fit: cover;
  border-radius: 50%;
  border: 2px solid var(--accent-main);
  margin: 0 auto 18px;
  display: block;
  box-shadow: 0 0 25px rgba(0, 242, 255, 0.12);
}

.member-name {
  color: var(--accent-main);
  font-size: 1.4rem;
  margin-bottom: 6px;
}

.member-role {
  color: var(--accent-main);
  font-weight: 700;
  margin-bottom: 12px;
}

.member-bio {
  color: var(--text-muted);
  line-height: 1.8;
  font-size: 0.95rem;
}

/* =========================
   10) Projects
========================= */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.project-item {
  border-radius: 15px;
  overflow: hidden;
  position: relative;
  height: 300px;
  border: 1px solid var(--glass-border);
  cursor: pointer;
}

.project-card:hover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: 0.5s;
  transform: scale(1.1);
}

.project-card {
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  background: rgba(255,255,255,0.02);
  transition: 0.3s ease;
}

.project-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 18px;
  border: 2px solid var(--accent-main);
  box-shadow: 0 0 20px rgba(0, 242, 255, 0.35);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
  z-index: 3;
}

.project-overlay h3 {
  color: var(--accent-main);
  margin-bottom: 10px;
  transform: translateY(20px);
  transition: 0.5s;
}

.project-overlay p {
  font-size: 0.9rem;
  transform: translateY(20px);
  transition: 0.5s 0.1s;
}

.project-card:hover::before {
  opacity: 1;
  transform: scale(1);
}

.project-btn {
  display: inline-block;
  margin-top: 14px;
  padding: 10px 22px;
  border-radius: 25px;
  border: 1px solid var(--accent-main);
  color: var(--accent-main);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  transition: 0.3s;
  background: rgba(0, 242, 255, 0.05);
}

.project-btn:hover {
  background: var(--accent-main);
  color: #000;
  box-shadow: 0 0 20px rgba(0, 242, 255, 0.4);
}

.project-card:hover {
  border-color: var(--accent-main);
  box-shadow: 0 0 25px rgba(0,242,255,0.18);
  transform: translateY(-6px);
}

.project-media {
  height: 220px;
  overflow: hidden;
}

.project-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .5s ease;
}

.project-media::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 18px;
  border: 2px solid var(--accent-main);
  opacity: 0;
  transition: 0.3s ease;
  pointer-events: none;
}

.project-card:hover .project-media img {
  transform: scale(1.06);
}

.project-card:hover .project-media::after {
  opacity: 1;
}

.project-info {
  padding: 20px;
  background: rgba(255,255,255,0.03);
  backdrop-filter: blur(12px);
  border-top: 1px solid rgba(255,255,255,0.08);
}

.project-info h3 {
  color: var(--accent-main);
  margin-bottom: 8px;
  font-size: 1.1rem;
}

.project-info p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 14px;
}

/* =========================
   Phishing ML Project Page
========================= */
.subtitle {
  text-align: center;
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 30px;
}

#emailText {
  width: 100%;
  max-width: 900px;
  min-height: 220px;
  margin: 20px auto;
  display: block;
  padding: 18px;
  font-size: 1.05rem;
  line-height: 1.7;
  border-radius: 14px;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  color: var(--text-main);
  backdrop-filter: blur(12px);
  resize: vertical;
}

.section-title.reveal {
  text-align: center;
  font-size: 3rem;
  margin: 120px auto 20px;
  margin-top: -20px;
  color: var(--accent-main);
  text-shadow: 0 0 10px rgba(0, 242, 255, 0.4), 0 0 25px rgba(0, 242, 255, 0.2);
  letter-spacing: 2px;
}

#riskTitle {
  font-size: 1.8rem;
  margin-bottom: 14px;
  font-weight: 800;
}

.result-card {
  margin: 40px auto;
  padding: 28px 34px;
  max-width: 720px;
  text-align: left;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 18px;
  backdrop-filter: blur(18px);
  background: rgba(255, 255, 255, 0.04);
  transition: 0.35s ease;
  box-shadow: 0 0 35px rgba(0, 242, 255, 0.12);
}

.result-card.high {
  border: 1px solid #ff4d4d;
  background: rgba(255, 77, 77, 0.08);
}

.result-card.high:hover {
  background: rgba(255, 77, 77, 0.2);
  box-shadow: 0 0 35px rgba(255, 77, 77, 0.55);
}

.result-card.medium {
  border: 1px solid #ffa500;
  background: rgba(255, 165, 0, 0.08);
}

.result-card.medium:hover {
  background: rgba(255, 165, 0, 0.18);
  box-shadow: 0 0 30px rgba(255, 165, 0, 0.45);
}

.result-card.low {
  border: 1px solid #00ff9c;
  background: rgba(0, 255, 156, 0.08);
}

.result-card.low:hover {
  background: rgba(0, 255, 156, 0.18);
  box-shadow: 0 0 30px rgba(0, 255, 156, 0.45);
}

.score {
  font-size: 1.4rem;
  margin-top: 10px;
}

/*Analyze button */
button {
  display: block;
  margin: 30px auto;

  padding: 14px 42px;
  border-radius: 30px;

  background: transparent;
  border: 2px solid var(--accent-main);
  color: var(--accent-main);

  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;

  transition: 0.35s ease;
  box-shadow: 0 0 15px rgba(0, 242, 255, 0.25);
}

button:hover {
  background: var(--accent-main);
  color: #000;
  box-shadow: 0 0 35px rgba(0, 242, 255, 0.7);
  transform: translateY(-2px);
}


.hidden {
  display: none;
}

.info-card {
  margin-top: 22px;
  padding: 22px 26px;
  border-radius: 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
}

.info-card h3 {
  color: var(--accent-main);
  margin-bottom: 12px;
}

.info-card ul {
  padding-left: 18px;
}

.info-card li {
  margin-bottom: 8px;
  color: var(--text-main);
}

/* =========================
   "We Are" Section (Home)
========================= */
.we-are-title {
  margin-top: 120px;
  margin-bottom: 30px;
  font-size: 2.4rem;
  color: var(--accent-main);
  text-align: center;
  letter-spacing: 1px;
}

.we-are-sub {
  text-align: center;
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 40px;
}

/* =========================
   Articles Page
========================= */
.section-title.articles-title {
  text-align: center;
  font-size: 3rem;
  margin: 120px auto 20px;
  margin-top: -20px;
  color: var(--accent-main);
  text-shadow: 0 0 10px rgba(0, 242, 255, 0.4), 0 0 25px rgba(0, 242, 255, 0.2);
  letter-spacing: 2px;
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.articles-card {
  border-radius: 15px;
  overflow: hidden;
  position: relative;
  height: 400px;
  border: 1px solid var(--glass-border);
  cursor: pointer;
  background: rgba(255,255,255,0.02);
  transition: 0.3s ease;
}

.articles-card:hover {
  border-color: var(--accent-main);
  box-shadow: 0 0 25px rgba(0,242,255,0.18);
  transform: translateY(-6px);
}

/* =========================
   Tutorials Page
========================= */
.section-title.tutorials-title {
  text-align: center;
  font-size: 3rem;
  margin: 120px auto 20px;
  margin-top: -20px;
  color: var(--accent-main);
  text-shadow: 0 0 10px rgba(0, 242, 255, 0.4), 0 0 25px rgba(0, 242, 255, 0.2);
  letter-spacing: 2px;
}

.tutorials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.tutorials-card {
  border-radius: 15px;
  overflow: hidden;
  position: relative;
  height: 400px;
  border: 1px solid var(--glass-border);
  cursor: pointer;
  background: rgba(255,255,255,0.02);
  transition: 0.3s ease;
}

.tutorials-card:hover {
  border-color: var(--accent-main);
  box-shadow: 0 0 25px rgba(0,242,255,0.18);
  transform: translateY(-6px);
}

.section-subtitle {
  text-align: center;
  font-size: 1.5rem;
  color: var(--text-main);
  margin-top: 40px;
}

/* =========================
   Footer
========================= */
footer {
  margin-top: auto;
  width: 100%;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-top: 1px solid var(--glass-border);
  background: rgba(5, 10, 20, 0.75);
  backdrop-filter: blur(12px);
  font-size: 1rem;
  color: var(--text-muted);
  z-index: 999;
  flex-shrink: 0;
}

/* =========================
   Animations + Reveal
========================= */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: 0.6s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* =========================
   Hamburger 
========================= */

.nav-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 998;
}

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

/* hamburger */
#hamburgerBtn {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  margin: 0;
  box-shadow: none;
  border-radius: 0;
  width: auto;
}

#hamburgerBtn span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--accent-main);
  border-radius: 2px;
  transition: 0.3s ease;
}

#hamburgerBtn.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

#hamburgerBtn.active span:nth-child(2) {
  opacity: 0;
}

#hamburgerBtn.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* =========================
   الجوال (768px )
========================= */
@media (max-width: 768px) {
  header {
    padding: 15px 20px;
    justify-content: space-between;
  }

  .logo {
    position: relative;
    left: 0;
    font-size: 1.5rem;
  }

  #hamburgerBtn {
    display: flex;
  }

  #mainNav {
    position: fixed;
    top: 0;
    right: -320px;       
    width: 320px;       
    height: 100vh;
    background: linear-gradient(135deg, rgba(5, 10, 20, 0.98) 0%, rgba(15, 28, 48, 0.98) 100%);
    backdrop-filter: blur(24px);
    border-left: 1px solid rgba(0, 242, 255, 0.2);
    box-shadow: -8px 0 32px rgba(0, 0, 0, 0.5);
    z-index: 999;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 24px 0;
    overflow-y: auto;
    overflow-x: hidden;
  }

  #mainNav.open {
    right: 0;
  }

  #mainNav::-webkit-scrollbar {
    width: 6px;
  }

  #mainNav::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.02);
  }

  #mainNav::-webkit-scrollbar-thumb {
    background: rgba(0, 242, 255, 0.3);
    border-radius: 3px;
  }

  #mainNav::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 242, 255, 0.5);
  }

  #mainNav::before {
    content: 'Menu';
    display: block;
    padding: 12px 24px 20px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent-main);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    margin-bottom: 12px;
  }

  #mainNav ul {
    flex-direction: column;
    gap: 4px;
    align-items: stretch;
    padding: 0 12px;
  }

  #mainNav ul li {
    width: 100%;
  }

  #mainNav > ul > li > a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 16px;
    font-size: 1.05rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    border-radius: 12px;
    transition: all 0.25s ease;
    position: relative;
  }

  #mainNav > ul > li > a.active {
    background: rgba(0, 242, 255, 0.12);
    color: var(--accent-main);
  }

  #mainNav > ul > li > a.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 24px;
    background: var(--accent-main);
    border-radius: 0 4px 4px 0;
    box-shadow: 0 0 12px rgba(0, 242, 255, 0.6);
  }

  #mainNav > ul > li > a:hover {
    background: rgba(0, 242, 255, 0.08);
    color: var(--accent-main);
    padding-left: 20px;
  }

  #mainNav .nav-dropdown > a {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  #mainNav .nav-dropdown .arrow {
    opacity: 1;
    display: inline-block;
    font-size: 0.7rem;
    color: var(--text-muted);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), color 0.25s ease;
    transform: rotate(0deg);
  }

  #mainNav .nav-dropdown.open .arrow {
    transform: rotate(180deg);
    color: var(--accent-main);
  }

  /* الـ dropdown menu */
  #mainNav .dropdown-menu {
    position: relative;
    top: 0;
    left: 0;
    transform: none;
    width: 100%;
    border-radius: 10px;
    border: 1px solid rgba(0, 242, 255, 0.15);
    background: rgba(0, 242, 255, 0.04);
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.2);
    margin-top: 8px;
    margin-left: 0;
    padding: 8px;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), 
                opacity 0.3s ease, 
                margin-top 0.3s ease;
  }

  #mainNav .nav-dropdown.open .dropdown-menu {
    max-height: 250px;
    opacity: 1;
    visibility: visible;
    margin-top: 12px;
  }

  #mainNav .dropdown-menu li {
    border-bottom: none;
  }

  #mainNav .dropdown-menu li a {
    display: block;
    padding: 12px 16px;
    font-size: 0.95rem;
    font-weight: 500;
    text-align: left;
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.75);
    transition: all 0.2s ease;
    position: relative;
    padding-left: 28px;
  }

  #mainNav .dropdown-menu li a::before {
    content: '→';
    position: absolute;
    left: 12px;
    color: var(--accent-main);
    opacity: 0;
    transition: opacity 0.2s ease, left 0.2s ease;
  }

  #mainNav .dropdown-menu li a:hover::before {
    opacity: 1;
    left: 10px;
  }

  #mainNav .dropdown-menu li a:hover {
    background: rgba(0, 242, 255, 0.12);
    color: var(--accent-main);
    padding-left: 32px;
  }

  #mainNav .dropdown-menu li + li {
    margin-top: 4px;
  }

  .hero h1 {
    font-size: 3rem;
  }

  .section-title,
  .about-summary-title,
  .team-title {
    font-size: 2.2rem;
  }

  .index-summary-text {
    font-size: 1.1rem;
  }

  footer {
    height: 80px;
    font-size: 0.9rem;
  }
}