:root {
  --bg-color: #f8f9fa;
  --text-color: #333;
  --glass-bg: rgba(255, 255, 255, 0.4);
  --glass-border: rgba(255, 255, 255, 0.2);
  --accent-color: #fff;
  --shadow-color: rgba(0, 0, 0, 0.1);
}

.dark-mode {
  --bg-color: #121212;
  --text-color: #e0e0e0;
  --glass-bg: rgba(0, 0, 0, 0.6);
  --glass-border: rgba(255, 255, 255, 0.1);
  --accent-color: #000;
  --shadow-color: rgba(0, 0, 0, 0.5);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  font-family: 'Montserrat', sans-serif;
}

body {
  transition: background 0.5s ease, color 0.5s ease;
  background: url('Images/background.webp') center/cover no-repeat;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

body.dark-mode {
  background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)),
    url('Images/background.webp') center/cover no-repeat;
}

.cursor-dot {
  display: none;
}

.controls {
  position: fixed;
  top: 30px;
  left: 30px;
  display: flex;
  gap: 15px;
  z-index: 100;
}

.controls button {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  color: #fff;
  padding: 10px 15px;
  border-radius: 12px;
  cursor: pointer;
  font-weight: bold;
  font-family: inherit;
  box-shadow: 0 4px 15px var(--shadow-color);
  transition: transform 0.3s ease, background 0.3s ease;
}

.controls button:hover {
  transform: translateY(-3px);
  background: var(--glass-border);
}

.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-content {
  display: none;
  position: absolute;
  top: 120%;
  left: 0;
  background: var(--glass-bg);
  backdrop-filter: blur(15px);
  min-width: 160px;
  border-radius: 15px;
  border: 1px solid var(--glass-border);
  box-shadow: 0 8px 32px var(--shadow-color);
  z-index: 1000;
  overflow: hidden;
  animation: fadeIn 0.3s ease;
}

.dropdown-content a {
  color: #fff;
  padding: 12px 16px;
  text-decoration: none;
  display: block;
  font-size: 0.9em;
  transition: background 0.3s;
}

.dropdown-content a:hover {
  background: var(--glass-border);
}

.dropdown.active .dropdown-content {
  display: block;
}

.modal {
  display: none;
  position: fixed;
  z-index: 10000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(5px);
  justify-content: center;
  align-items: center;
}

.modal.active {
  display: flex;
}

.modal-content {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  padding: 40px;
  border: 1px solid var(--glass-border);
  border-radius: 30px;
  text-align: center;
  color: #fff;
  max-width: 400px;
  width: 90%;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
  position: relative;
  animation: modalPop 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.close-modal {
  position: absolute;
  right: 20px;
  top: 15px;
  font-size: 28px;
  cursor: pointer;
}

#qr-code-img img {
  width: 200px;
  height: 200px;
  margin: 20px 0;
  border-radius: 15px;
  border: 5px solid #fff;
}

.form-modal form {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-top: 20px;
}

.form-modal input,
.form-modal textarea {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  padding: 12px;
  color: #fff;
  font-family: inherit;
  outline: none;
  transition: background 0.3s, color 0.3s;
}

.form-modal input::placeholder,
.form-modal textarea::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

body.light-mode .form-modal input,
body.light-mode .form-modal textarea {
  background: rgba(0, 0, 0, 0.15);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.4);
}

body.light-mode .form-modal input::placeholder,
body.light-mode .form-modal textarea::placeholder {
  color: rgba(255, 255, 255, 0.8);
}

.form-modal input:focus,
.form-modal textarea:focus {
  background: rgba(255, 255, 255, 0.25);
}

.form-modal textarea {
  height: 100px;
  resize: none;
}

.form-modal button {
  background: #fff;
  color: #333;
  border: none;
  padding: 12px;
  border-radius: 10px;
  font-weight: bold;
  cursor: pointer;
  transition: transform 0.3s, background 0.3s;
}

.form-modal button:hover {
  transform: translateY(-2px);
  background: #eee;
}

.form-modal button:active {
  transform: scale(0.95);
}

.widget {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: var(--glass-bg);
  backdrop-filter: blur(15px);
  border: 1px solid var(--glass-border);
  padding: 15px 25px;
  border-radius: 20px;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  box-shadow: 0 10px 30px var(--shadow-color);
  z-index: 100;
  transition: transform 0.3s ease;
  cursor: default;
}

.widget:hover {
  transform: scale(1.05);
}

.widget-time {
  font-size: 1.5em;
  font-weight: bold;
}

.main-content {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  width: 100%;
  max-width: 1400px;
  height: 100vh;
  position: relative;
}

.hero-section {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-title {
  font-size: 6em;
  color: #fff;
  display: flex;
  gap: 5px;
  text-shadow: 0 0 30px rgba(255, 255, 255, 0.8);
  transform: rotate(-90deg);
  transform-origin: center;
  white-space: nowrap;
  user-select: none;
  pointer-events: none;
}

.page-title span {
  display: inline-block;
  opacity: 0;
  transform: translateY(30px);
  animation: dropIn 0.6s ease-out forwards;
}

.vertical-line {
  width: 2px;
  height: 60vh;
  background: linear-gradient(transparent, #fff, transparent);
  box-shadow: 0 0 15px #fff;
  flex-shrink: 0;
}

.container {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.container a {
  display: block;
  text-decoration: none;
  position: relative;
}

.link-content {
  position: relative;
  overflow: hidden;
  border-radius: 40px;
  display: flex;
}

.link-content::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -60%;
  width: 20%;
  height: 200%;
  background: rgba(255, 255, 255, 0.4);
  transform: rotate(30deg);
  transition: all 0.6s ease;
  pointer-events: none;
  z-index: 1;
}

.container a:hover .link-content::after {
  left: 120%;
}

.container img {
  width: 340px;
  border-radius: 40px;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: 0 5px 15px var(--shadow-color);
}

.container a:hover img {
  transform: scale(1.05);
}

.instagram-link:hover img {
  box-shadow: 0 0 30px rgba(225, 48, 108, 0.5);
}

.github-link:hover img {
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.5);
}

.linkedin-link:hover img {
  box-shadow: 0 0 30px rgba(0, 119, 181, 0.5);
}

.gmail-link:hover img {
  box-shadow: 0 0 30px rgba(212, 70, 56, 0.5);
}

.container a::before {
  content: attr(data-current-tip);
  position: absolute;
  right: 120%;
  top: 50%;
  transform: translateY(-50%) scale(0);
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  padding: 8px 15px;
  border-radius: 12px;
  font-size: 0.8em;
  color: #fff;
  white-space: nowrap;
  border: 1px solid var(--glass-border);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  pointer-events: none;
  z-index: 10;
  transform-origin: right center;
}

.container a::after {
  content: '';
  position: absolute;
  right: 110%;
  top: 50%;
  transform: translateY(-50%) scale(0);
  border: 8px solid transparent;
  border-left-color: var(--glass-border);
  transition: transform 0.3s ease;
  pointer-events: none;
  z-index: 10;
  transform-origin: right center;
}

.container a:hover::before,
.container a:hover::after {
  transform: translateY(-50%) scale(1);
}

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

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

@keyframes modalPop {
  from {
    opacity: 0;
    transform: scale(0.8);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

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

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }

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

@media (max-width: 900px) {
  .main-content {
    flex-direction: column;
    justify-content: center;
    height: auto;
    width: 95%;
    padding-top: 100px;
  }

  .vertical-line {
    display: none;
  }

  .page-title {
    font-size: 3em;
    justify-content: center;
    transform: none;
    margin-bottom: 40px;
  }

  .container {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
  }

  .container a {
    opacity: 0;
    animation: slideInUp 0.8s ease-out forwards;
  }

  .container img {
    width: 160px;
    border-radius: 20px;
  }

  body {
    background: url('Images/background.webp') center/cover no-repeat;
    overflow-y: auto;
  }

  .container a::before,
  .container a::after {
    display: none !important;
  }
}