:root {
    --bg: #050505;
    --accent: #00f0ff;
    --accent-soft: rgba(0, 240, 255, 0.05);
    --text-main: #ffffff;
    --text-dim: #a1a1a1;
    --glass-border: rgba(255, 255, 255, 0.08);
}

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

body {
    background-color: var(--bg);
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    overflow-x: hidden;
    line-height: 1.5;
}

/* Background Mesh */
.mesh-gradient {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, #1a1a2e 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, #071a2b 0%, transparent 40%);
    z-index: -1;
    filter: blur(80px);
}

/* Custom Cursor */
.cursor {
    width: 20px;
    height: 20px;
    border: 1px solid var(--accent);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    transition: transform 0.1s ease;
}

/* Navigation */
nav {
    position: fixed;
    top: 0; width: 100%;
    padding: 1.5rem 0;
    z-index: 1000;
    border-bottom: 1px solid var(--glass-border);
    backdrop-filter: blur(15px);
    background: rgba(5, 5, 5, 0.7);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 3rem;
}

.logo {
    font-family: 'Syne', sans-serif;
    font-size: 1.4rem;
    text-transform: uppercase;
    color: var(--text-main);
    text-decoration: none;
    font-weight: 800;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dim);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: 0.3s;
}

.nav-links a:hover { color: var(--accent); }

.cta-nav {
    background: var(--text-main);
    color: var(--bg);
    padding: 0.6rem 1.4rem;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.8rem;
    transition: 0.3s;
}

/* Hero */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.hero-content h1 {
    font-family: 'Syne', sans-serif;
    font-size: clamp(3rem, 8vw, 7rem);
    line-height: 0.9;
    margin-bottom: 2rem;
    text-transform: uppercase;
}

.hero-content h1 span {
    display: block;
    background: linear-gradient(90deg, #fff, var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.explore-btn {
    color: var(--accent);
    text-decoration: none;
    font-weight: 700;
    border-bottom: 1px solid var(--accent);
    padding-bottom: 5px;
}

/* Sections */
section { padding: 120px 3rem; max-width: 1400px; margin: 0 auto; opacity: 0; transform: translateY(40px); transition: 0.8s all ease-out; }
section.visible { opacity: 1; transform: translateY(0); }

.section-title {
    font-family: 'Syne', sans-serif;
    font-size: 3rem;
    margin-bottom: 4rem;
    border-left: 5px solid var(--accent);
    padding-left: 1.5rem;
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1px;
    background: var(--glass-border);
    border: 1px solid var(--glass-border);
}

.service-card {
    background: var(--bg);
    padding: 4rem 2rem;
    transition: 0.4s;
}

.service-card:hover { background: var(--accent-soft); }

.accent-icon { color: var(--accent); margin-bottom: 1.5rem; }

/* Portfolio */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.portfolio-item {
    aspect-ratio: 16/10;
    border: 1px solid var(--glass-border);
    position: relative;
    overflow: hidden;
}

.portfolio-item img {
    width: 100%; height: 100%; object-fit: cover;
    filter: grayscale(100%);
    transition: 0.6s ease;
}

.portfolio-item:hover img { filter: grayscale(0%); transform: scale(1.05); }

.portfolio-info { position: absolute; bottom: 2rem; left: 2rem; }

/* Footer */
.footer-cta { text-align: center; padding: 150px 0; }
.email-link {
    font-size: clamp(1.5rem, 4vw, 3.5rem);
    color: var(--accent);
    text-decoration: none;
    font-weight: 800;
    font-family: 'Syne', sans-serif;
}

footer { text-align: center; padding: 3rem; color: var(--text-dim); font-size: 0.8rem; }

@media (max-width: 768px) {
    .nav-links, .cta-nav { display: none; }
    .portfolio-grid { grid-template-columns: 1fr; }
}
.contact-section {
  padding: 100px 10%;
  text-align: center;
}

.glass-form {
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 40px;
  border-radius: 20px;
  max-width: 600px;
  margin: 0 auto;
}

.input-group {
  margin-bottom: 20px;
}

.input-group input, .input-group textarea {
  width: 100%;
  padding: 15px;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  color: white;
  font-family: inherit;
  outline: none;
}

.input-group input:focus, .input-group textarea:focus {
  border-color: #00d4ff;
  box-shadow: 0 0 15px rgba(0, 212, 255, 0.3);
}

.button-group {
  display: flex;
  gap: 15px;
  justify-content: center;
}

.btn-mail, .btn-wa {
  padding: 12px 25px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  font-weight: bold;
  transition: 0.3s;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn-mail {
  background: white;
  color: black;
}

.btn-wa {
  background: #00d4ff;
  color: black;
}

.btn-mail:hover, .btn-wa:hover {
  transform: scale(1.05);
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
}