:root {
    --color1: #ECF4ED;
    --color2: #0A1D1A;
    --color3: #4CAF50;
    --color4: #9DB4A5;
    --color5: #264E28;

    --font-serif: "Montserrat", "Arial Black", sans-serif;
    --font-sans: "Inter", "Helvetica Neue", sans-serif;
}

body {
    font-family: var(--font-sans);
    color: var(--color1);
    background: linear-gradient(180deg, var(--color2) 0%, #050d0c 100%); 
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-serif);
    font-weight: 900;
    color: var(--color1);
}

#main-header {
    background-color: rgba(10, 29, 26, 0.95);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

#main-header.scrolled {
    background-color: var(--color2);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.6);
}

.mobile-menu {
    background-color: var(--color2) !important;
}

.reveal-element {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1s cubic-bezier(0.165, 0.84, 0.44, 1),
        transform 1s cubic-bezier(0.165, 0.84, 0.44, 1);
    transition-delay: 0.2s;
}

.reveal-element.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.parallax-bg-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -10;
    overflow: hidden;
}

.parallax-bg {
    width: 100%;
    height: 130%;
    object-fit: cover;
    position: absolute;
    top: -15%;
    left: 0;
    will-change: transform;
    filter: brightness(0.7) grayscale(0.2) sepia(0.2) hue-rotate(100deg); 
}

.deco-line {
    display: block;
    width: 100px;
    height: 2px;
    background-color: var(--color3);
    transition-delay: 0.5s;
}

.deco-shape {
    position: absolute;
    z-index: -5;
    background-color: var(--color3);
    opacity: 0.3;
    transition: all 1s ease-out;
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    will-change: transform;
}

.mobile-menu {
    transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    transform: translateX(100%);
}

.mobile-menu.is-open {
    transform: translateX(0);
}

.notification-form {
    background-color: var(--color5);
    color: var(--color1);
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
}

.notification-form input {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--color3);
    color: var(--color1);
}

.notification-form input::placeholder {
    color: var(--color4);
}

.toast-container {
    position: fixed;
    left: 50%;
    bottom: 24px;
    transform: translateX(-50%);
    z-index: 200;
    pointer-events: none;
}
.toast {
    background: rgba(10, 29, 26, 0.98);
    color: var(--color1);
    border: 1px solid var(--color3);
    border-radius: 9999px;
    padding: 12px 18px;
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 250ms ease, transform 250ms ease;
    pointer-events: auto;
}
.toast.show {
    opacity: 1;
    transform: translateY(0);
}

#cookie-banner {
    background: rgba(10, 29, 26, 0.98) !important;
    border-top: 1px solid var(--color5) !important;
    box-shadow: 0 -10px 30px -20px rgba(0, 0, 0, 0.4);
}

.glitch-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    grid-template-rows: auto;
    gap: 1rem;
}
.glitch-item-1 {
    grid-column: 1 / span 3;
    grid-row: 1;
}
.glitch-item-2 {
    grid-column: 4 / span 3;
    grid-row: 2;
}
.glitch-item-3 {
    grid-column: 2 / span 4;
    grid-row: 3;
}
.glitch-item-4 {
    grid-column: 1 / span 2;
    grid-row: 2;
}
@media (max-width: 768px) {
    .glitch-grid {
        display: flex;
        flex-direction: column;
    }
}