@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css');

:root {
  --primary-teal: #26a69a;
  --primary-dark-teal: #00796b;
  --bg-dark: #0a0a0f;
  --bg-darker: #111116;
  --bg-black: #08080c;
  --hover-teal: #4db6ac;
  --main-font: 'Montserrat', sans-serif;
  --title-font: 'Oswald', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--main-font);
    color: #b0b0b0;
    background-color: var(--bg-dark);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

::placeholder {
    color: rgba(176, 176, 176, 0.6);
}

/* Мобільне меню без JS */
#mobile-nav:checked ~ .navigation {
    display: flex !important;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--bg-dark);
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    border-top: 1px solid rgba(255,255,255,0.05);
}

#mobile-nav:checked ~ .navigation ul {
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.nav-link {
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-teal) !important;
}

.nav-link-grey:hover {
    color: #ffffff !important;
    text-decoration: underline !important;
}

.btn-primary:hover {
    background-color: var(--hover-teal) !important;
    transform: translateY(-2px);
}

.btn-outline:hover {
    background-color: #ffffff !important;
    color: var(--bg-dark) !important;
}

.btn-outline-white:hover {
    background-color: #ffffff !important;
    color: var(--primary-dark-teal) !important;
}

.bio-step:hover {
    transform: scale(1.02);
}

.bio-step:hover h3 {
    color: var(--primary-teal) !important;
}

.dark-input:focus {
    border-bottom: 2px solid var(--primary-teal) !important;
    background: rgba(255,255,255,0.05) !important;
}

@media (max-width: 768px) {
    #hero h1 {
        font-size: 2.8rem !important;
    }
    .bio-step {
        flex-direction: column !important;
        text-align: center !important;
    }
    .bio-step h3, .bio-step p {
        text-align: center !important;
    }
}