@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@100;200;300;400;500;600;700&display=swap');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  text-decoration: none;
  border: none;
  outline: none;
  font-family: 'Poppins', sans-serif;
}

html {
  font-size: 62.5%;
  scroll-behavior: smooth;
}

body {
  width: 100%;
  overflow-x: hidden;
  background: linear-gradient(135deg, #0a0e27 0%, #1a1a2e 50%, #16213e 100%);
  color: white;
  min-height: 100vh;
}

/* ===== HEADER & NAVIGATION ===== */
header {
  position: fixed;
  top: 2rem;
  left: 0;
  width: 100%;
  padding: 1.5rem 9%;
  background-color: transparent;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 100;
  transition: all 0.3s ease;
}

header.navscroll {
  background: rgba(10, 14, 39, 0.95);
  backdrop-filter: blur(10px);
  margin: 1rem 3rem;
  margin-top: 0.5rem;
  padding: 1rem 3rem;
  width: calc(100% - 6rem);
  border-radius: 1rem;
  box-shadow: 0 0 30px rgba(255, 107, 107, 0.3);
  border: 1px solid rgba(255, 107, 107, 0.2);
}

.logo {
  font-size: 2.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, #ff6b6b 0%, #ff8e8e 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  cursor: pointer;
  transition: all 0.3s ease;
  letter-spacing: 0.05em;
}

.logo:hover {
  transform: scale(1.05);
  filter: drop-shadow(0 0 10px rgba(255, 107, 107, 0.5));
}

nav {
  display: flex;
  gap: 3rem;
  align-items: center;
}

nav a {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
  padding: 0.5rem 0;
}

nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(135deg, #ff6b6b 0%, #ff8e8e 100%);
  transition: width 0.3s ease;
}

nav a:hover::after,
nav a.active::after {
  width: 100%;
}

nav a:hover,
nav a.active {
  color: #ff6b6b;
}

.menu-toggle {
  display: none;
  font-size: 2.5rem;
  color: #ff6b6b;
  cursor: pointer;
  z-index: 110;
}

/* ===== SECTIONS & GENERAL CONTENT ===== */
section {
  min-height: 100vh;
  padding: 8rem 9% 5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
}

section.home {
  justify-content: center;
}

h1 {
  font-size: 4.5rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 1.5rem;
  animation: fadeInUp 0.8s ease-out;
}

h2 {
  font-size: 3.5rem;
  font-weight: 600;
  margin-bottom: 2rem;
  animation: fadeInUp 0.8s ease-out 0.2s both;
}

h3 {
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.8);
  animation: fadeInUp 0.8s ease-out 0.4s both;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes glow {
  0%, 100% {
    opacity: 0.5;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.05);
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

@keyframes gradient {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* ===== HOME CONTENT ===== */
.home-content {
  max-width: 800px;
  text-align: center;
  animation: slideInRight 0.8s ease-out;
}

.span-color {
  background: linear-gradient(135deg, #ff6b6b 0%, #ff8e8e 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.typing-text {
  font-size: 1.8rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  min-height: 2.2rem;
  margin-bottom: 1.5rem;
}

.typewriter {
  color: #ff6b6b;
  font-weight: 700;
  border-right: 3px solid #ff6b6b;
  padding-right: 0.2rem;
  animation: blinkCursor 0.7s infinite;
}

@keyframes blinkCursor {
  0%, 49% {
    border-right: 3px solid #ff6b6b;
  }
  50%, 100% {
    border-right: 3px solid transparent;
  }
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  background: linear-gradient(135deg, #ff6b6b 0%, #ff8e8e 100%);
  color: white;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: 0.5rem;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  text-decoration: none;
  box-shadow: 0 5px 20px rgba(255, 107, 107, 0.3);
  margin-top: 1.5rem;
  animation: fadeInUp 0.8s ease-out 0.6s both;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(255, 107, 107, 0.5);
  background: linear-gradient(135deg, #ff8e8e 0%, #ffabab 100%);
}

/* ===== SOCIAL ICONS ===== */
.social-icons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  margin: 2rem 0;
  animation: fadeInUp 0.8s ease-out 0.5s both;
}

.social-icons a {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 3.5rem;
  height: 3.5rem;
  background: rgba(255, 107, 107, 0.1);
  border: 2px solid #ff6b6b;
  border-radius: 50%;
  font-size: 1.5rem;
  color: #ff6b6b;
  transition: all 0.3s ease;
}

.social-icons a:hover {
  background: linear-gradient(135deg, #ff6b6b 0%, #ff8e8e 100%);
  color: white;
  transform: translateY(-5px) scale(1.1);
  box-shadow: 0 10px 25px rgba(255, 107, 107, 0.4);
  border-color: transparent;
}

/* ===== FORM ===== */
.form-container {
  background: rgba(255, 107, 107, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 107, 107, 0.2);
  padding: 3rem;
  border-radius: 1rem;
  width: 100%;
  max-width: 500px;
  box-shadow: 0 10px 40px rgba(255, 107, 107, 0.2);
  animation: fadeInUp 0.8s ease-out 0.3s both;
}

.form-container h2 {
  color: #ff6b6b;
  text-align: center;
  margin-bottom: 2rem;
  animation: none;
}

.form-container input,
.form-container textarea {
  width: 100%;
  padding: 1rem;
  margin-bottom: 1.5rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 107, 107, 0.3);
  border-radius: 0.5rem;
  color: white;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.form-container input::placeholder,
.form-container textarea::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.form-container input:focus,
.form-container textarea:focus {
  background: rgba(255, 107, 107, 0.1);
  border-color: #ff6b6b;
  box-shadow: 0 0 20px rgba(255, 107, 107, 0.2);
}

.form-container button {
  width: 100%;
  padding: 1rem;
  background: linear-gradient(135deg, #ff6b6b 0%, #ff8e8e 100%);
  color: white;
  font-weight: 600;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  font-size: 1.1rem;
}

.form-container button:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(255, 107, 107, 0.5);
}

/* ===== GLOW EFFECTS ===== */
.glow-effect,
.glow-effect2 {
  position: fixed;
  pointer-events: none;
  z-index: -1;
}

.glow-effect {
  bottom: -150px;
  right: -15%;
  width: 1000px;
  height: 300px;
}

.glow-effect::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(255, 107, 107, 0.8) 0%, transparent 70%);
  filter: blur(80px);
  animation: glow 8s ease-in-out infinite;
}

.glow-effect2 {
  top: -100px;
  left: -10%;
  width: 1000px;
  height: 300px;
}

.glow-effect2::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(0, 150, 255, 0.6) 0%, transparent 70%);
  filter: blur(80px);
  animation: glow 8s ease-in-out infinite 2s;
}

/* ===== CARDS & CONTENT BOXES ===== */
.card {
  background: rgba(255, 107, 107, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 107, 107, 0.2);
  padding: 2rem;
  border-radius: 1rem;
  transition: all 0.3s ease;
  animation: fadeInUp 0.8s ease-out;
}

.card:hover {
  transform: translateY(-10px);
  background: rgba(255, 107, 107, 0.1);
  border-color: rgba(255, 107, 107, 0.5);
  box-shadow: 0 10px 30px rgba(255, 107, 107, 0.2);
}

.card h3 {
  color: #ff6b6b;
  margin-bottom: 1rem;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  html {
    font-size: 55%;
  }

  header {
    padding: 1rem 5%;
  }

  header.navscroll {
    margin: 0.5rem 1rem;
    width: calc(100% - 2rem);
    padding: 1rem 1.5rem;
  }

  .logo {
    font-size: 1.8rem;
  }

  nav {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    flex-direction: column;
    background: rgba(10, 14, 39, 0.95);
    padding: 2rem 0;
    margin-top: 0.5rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }

  nav.active {
    max-height: 500px;
    border-bottom: 1px solid rgba(255, 107, 107, 0.2);
  }

  nav a {
    padding: 1rem 2rem;
    font-size: 1rem;
  }

  nav a::after {
    display: none;
  }

  nav a.active {
    color: #ff6b6b;
    background: rgba(255, 107, 107, 0.1);
  }

  .menu-toggle {
    display: block;
  }

  section {
    padding: 5rem 5% 3rem;
    min-height: auto;
    margin-top: 3rem;
  }

  h1 {
    font-size: 2.5rem;
  }

  h2 {
    font-size: 2rem;
  }

  .btn {
    padding: 0.8rem 2rem;
    font-size: 1rem;
  }

  .form-container {
    padding: 2rem;
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 50%;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  p {
    font-size: 0.95rem;
  }

  .social-icons {
    gap: 1rem;
  }

  .social-icons a {
    width: 3rem;
    height: 3rem;
    font-size: 1.2rem;
  }
}