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

:root {
  /* Random Colors: Green/Blue/Teal Palette */
  --primary-color: #239B56; /* Green */
  --secondary-color: #16A085; /* Teal */
  --accent-color: #2E86C1; /* Blue */
  --light-color: #EAFAF1;
  --dark-color: #17202A;
  
  /* Derived Colors */
  --gradient-primary: linear-gradient(135deg, #2ECC71 0%, #239B56 100%);
  --hover-color: #1D8348;
  --background-color: #Fdfcf5; /* Off-white */
  --text-color: #2C3E50;
  
  /* Neuromorphism & Borders */
  --border-color: rgba(35, 155, 86, 0.2);
  --divider-color: rgba(22, 160, 133, 0.1);
  --shadow-color: rgba(23, 32, 42, 0.1);
  --highlight-color: #F1C40F; /* Yellow Compliment */
  
  /* Fonts */
  --main-font: 'Montserrat', sans-serif;
  --alt-font: 'Open Sans', sans-serif;
}

/* Base Styles */
body {
    font-family: var(--alt-font);
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--main-font);
    color: var(--dark-color);
}

/* Neuromorphism Utilities */
.neuro-card {
    background: var(--background-color);
    border-radius: 15px;
    box-shadow:  9px 9px 18px #d9d9d9, -9px -9px 18px #ffffff;
    border: 1px solid var(--border-color);
}

.neuro-btn {
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: 50px;
    box-shadow: 5px 5px 10px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
}

.neuro-btn:hover {
    transform: translateY(-2px);
    box-shadow: 7px 7px 15px rgba(0,0,0,0.3);
    background: var(--hover-color);
}

/* Gradient Text */
.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Header & Mobile Menu (CSS Only) */
header {
    background-color: var(--dark-color);
    color: white;
    position: relative;
    z-index: 50;
}

header a { color: white; text-decoration: none; }
header a:hover { color: var(--highlight-color); }

/* Hamburger Hack */
#menu-toggle { display: none; }
.menu-icon { display: none; cursor: pointer; font-size: 1.5rem; }

@media (max-width: 768px) {
    .menu-icon { display: block; }
    .navigation {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--dark-color);
        padding: 20px;
        text-align: center;
    }
    #menu-toggle:checked + .menu-icon + .navigation {
        display: block;
    }
    .navigation ul { flex-direction: column; gap: 1rem; }
}

/* Sections */
.section-pad { padding-top: 10dvh; padding-bottom: 10dvh; }
.bg-overlay { background: rgba(0,0,0,0.6); }

/* Timeline for Features */
.timeline-item {
    position: relative;
    padding-left: 30px;
    border-left: 3px solid var(--primary-color);
    margin-bottom: 20px;
}
.timeline-item::before {
    content: '';
    position: absolute;
    left: -9px;
    top: 0;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: var(--highlight-color);
}

/* Form Styles */
input, textarea {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: #fdfdfd;
    box-shadow: inset 2px 2px 5px #e0e0e0, inset -2px -2px 5px #ffffff;
}

input:focus, textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* Footer */
footer {
    background-color: var(--dark-color);
    color: #ecf0f1;
    padding: 3rem 0;
}
footer a { color: #bdc3c7; }
footer a:hover { color: var(--highlight-color); }