@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css');

:root {
  /* Site Colors: Corporate Blue Palette */
  --primary-color: #2980B9;      /* Strong Blue */
  --secondary-color: #34495E;    /* Dark Slate */
  --accent-color: #E74C3C;       /* Red Alert/Action */
  --light-color: #ECF0F1;        /* Light Grey */
  --dark-color: #2C3E50;         /* Midnight Blue */
  
  --gradient-primary: linear-gradient(135deg, #2980B9 0%, #2C3E50 100%);
  --hover-color: #1F618D;
  --background-color: #F8F9F9;
  --text-color: #566573;
  
  /* Neumorphism Shadows */
  --border-color: rgba(41, 128, 185, 0.2);
  --divider-color: rgba(52, 73, 94, 0.1);
  --shadow-color: rgba(44, 62, 80, 0.1);
  --highlight-color: #3498DB;
  
  --main-font: 'Roboto Condensed', sans-serif;
  --alt-font: 'Lato', sans-serif;
}

/* Base Styles */
body {
    font-family: var(--alt-font);
    background-color: var(--background-color);
    color: var(--text-color);
    margin: 0;
    padding: 0;
}

h1, h2, h3, h4 {
    font-family: var(--main-font);
    letter-spacing: 0.5px;
}

/* Neumorphism Cards */
.card-neu {
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 5px 5px 15px #d1d9e6, -5px -5px 15px #ffffff;
    border: 1px solid rgba(0,0,0,0.02);
}

.btn-neu {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 3px 3px 8px rgba(0,0,0,0.2);
    transition: transform 0.2s;
}
.btn-neu:hover {
    transform: scale(1.02);
    box-shadow: 5px 5px 12px rgba(0,0,0,0.3);
}

/* Sections */
section {
    padding-top: 10dvh;
    padding-bottom: 10dvh;
    position: relative;
}

/* Abstract Background Shapes */
.abstract-bg {
    background-image: 
        linear-gradient(30deg, var(--divider-color) 12%, transparent 12.5%, transparent 87%, var(--divider-color) 87.5%, var(--divider-color)),
        linear-gradient(150deg, var(--divider-color) 12%, transparent 12.5%, transparent 87%, var(--divider-color) 87.5%, var(--divider-color)),
        linear-gradient(30deg, var(--divider-color) 12%, transparent 12.5%, transparent 87%, var(--divider-color) 87.5%, var(--divider-color)),
        linear-gradient(150deg, var(--divider-color) 12%, transparent 12.5%, transparent 87%, var(--divider-color) 87.5%, var(--divider-color)),
        linear-gradient(60deg, rgba(41, 128, 185, 0.05) 25%, transparent 25.5%, transparent 75%, rgba(41, 128, 185, 0.05) 75%, rgba(41, 128, 185, 0.05)),
        linear-gradient(60deg, rgba(41, 128, 185, 0.05) 25%, transparent 25.5%, transparent 75%, rgba(41, 128, 185, 0.05) 75%, rgba(41, 128, 185, 0.05));
    background-size: 80px 140px;
    background-position: 0 0, 0 0, 40px 70px, 40px 70px, 0 0, 40px 70px;
}

/* Mobile Nav without JS */
#mobile-check { display: none; }

@media (max-width: 1024px) {
    .nav-links {
        display: none;
        flex-direction: column;
        background: var(--dark-color);
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        padding: 20px 0;
    }
    #mobile-check:checked ~ .nav-links {
        display: flex;
    }
    .burger-icon {
        display: block;
        cursor: pointer;
        padding: 10px;
    }
}
@media (min-width: 1025px) {
    .burger-icon { display: none; }
    .nav-links { display: flex !important; }
}

footer img[alt="logo"], header img[alt="logo"] {
    filter: brightness(0) invert(1);
}