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

:root {
  --primary: #007AFF;
  --secondary: #FF6F61;
  --bg: #ffffff;
  --text: #171717;
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(255, 255, 255, 0.3);
  --transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  --shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', sans-serif;
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Subtle Grain Effect */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.03;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  z-index: 9999;
}

header {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 1.5rem 5%;
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  background: var(--glass-bg);
  border-bottom: 1px solid var(--glass-border);
}

.logo {
  font-weight: 600;
  font-size: 1.5rem;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.5px;
}

.logo span {
  color: var(--primary);
}

nav a {
  text-decoration: none;
  color: var(--text);
  margin-left: 2.5rem;
  font-weight: 400;
  font-size: 0.9rem;
  transition: var(--transition);
}

nav a:hover {
  color: var(--primary);
}

section {
  padding: 10rem 10% 5rem;
  min-height: 100vh;
}

/* Asymmetric Grid Layout */
.grid-container {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 2rem;
  align-items: center;
}

.hero-content {
  grid-column: 1 / 8;
}

.hero-visual {
  grid-column: 9 / 13;
  height: 400px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 30px;
  transform: rotate(3deg);
}

h1 {
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  font-weight: 600;
  line-height: 1.1;
  margin-bottom: 2rem;
}

h1 span {
  color: var(--primary);
}

p {
  font-weight: 300;
  font-size: 1.1rem;
  max-width: 600px;
  margin-bottom: 2.5rem;
}

.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  background-color: var(--primary);
  color: #ffffff;
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  box-shadow: 0 10px 20px rgba(0, 122, 255, 0.2);
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 30px rgba(0, 122, 255, 0.3);
  background-color: #0062cc;
}

.btn-secondary {
  background-color: var(--secondary);
  box-shadow: 0 10px 20px rgba(255, 111, 97, 0.2);
}

.btn-secondary:hover {
  background-color: #ff5242;
  box-shadow: 0 15px 30px rgba(255, 111, 97, 0.3);
}

/* Glassmorphism Cards */
.card {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: 3rem;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.card:hover {
  transform: translateY(-10px);
  border-color: var(--primary);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
  margin-top: 4rem;
}

.accent-text {
  color: var(--secondary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.8rem;
  margin-bottom: 1rem;
  display: block;
}

footer {
  padding: 5rem 10%;
  border-top: 1px solid #f0f0f0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.social-links a {
  color: var(--text);
  margin-left: 1.5rem;
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
}

.social-links a:hover {
  color: var(--secondary);
}

@media (max-width: 992px) {
  .hero-content {
    grid-column: 1 / 13;
  }
  .hero-visual {
    display: none;
  }
  section {
    padding: 8rem 5% 4rem;
  }
}

::selection {
  background: var(--primary);
  color: #ffffff;
}