:root {
    --color-bg-start: #FAE0D6;
    --color-bg-end: #B2E1D6;
    --color-text: #333;
    --color-header: rgba(255, 255, 255, 0.25);
    --nav-height: 72px;
    --nav-blur: 10px;
    --section-bg: rgba(255, 255, 255, 0.2);
    --section-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.08);
}

/* css reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}



body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, var(--color-bg-start), var(--color-bg-end));
    color: #fff;
    color: var(--color-text);
    margin: 0;
    position: relative;
    overflow-x: hidden;
    min-height: 100vh;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: none;
    pointer-events: none;
    z-index: 0;
}


.floating-nav {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: calc(90vw - 40px);
    max-width: 1600px;
    height: var(--nav-height);
    background: var(--color-header);
    backdrop-filter: blur(var(--nav-blur));
    -webkit-backdrop-filter: blur(var(--nav-blur));
    border-radius: 32px;
    border: 1.5px solid rgba(255, 255, 255, 0.25);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.10);
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 100;
    padding: 2px 40px;
    margin-top: 16px;
    gap: 32px;
    font-size: 1.35rem;
}

.floating-nav div {
    display: flex;
    align-items: center;

    gap: 16px;
    height: 100%;

    &:first-child {
        gap: 2px;
    }


    h1 {
        font-size: 1.8rem;
        font-family: 'Anton', sans-serif;
    }
}


.floating-nav a {
    color: var(--color-text);
    text-decoration: none;
    font-weight: 600;
    padding: 10px 20px;
    border-radius: 25px;
    transition: background 0.3s;
    font-size: 1.1em;
}

.floating-nav a:not(.nobg):hover {
    background: rgba(220, 220, 220, 0.8);
}

#mainlogo {
    height: 80%;
    max-height: 50px;
    width: auto;
    aspect-ratio: 1;
    border-radius: 50%;
    filter: drop-shadow(1px 1px 1px rgba(0, 0, 0, 0.3));
}

main {
    padding: 0;
    margin: 0;
}

.hero-section {
    width: 100vw;
    min-height: 80vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 32px 0 rgba(24, 25, 51, 0.2);
    border-bottom: 2px solid rgba(24, 25, 51, 0.2);
    margin-bottom: 48px;
    position: relative;
    z-index: 10;
    padding: 80px 20px 60px 20px;
    padding-top: var(--nav-height);
    overflow: hidden;
}

.hero-section h1 {
    font-family: 'Anton', sans-serif;
    font-size: clamp(2.5rem, 7vw, 5rem);
    color: #2c3e50;
    letter-spacing: 2px;
    /* text-shadow: 0 2px 16px #2C3E50; */
}


.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -5;
    pointer-events: none;
    overflow: hidden;
    background: linear-gradient(120deg, var(--color-bg-start) 60%, var(--color-bg-end) 100%);
}

.background-flowers {
    position: absolute;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    pointer-events: none;
    overflow: hidden;
}

.flower {
    position: absolute;
    background-size: contain;
    background-repeat: no-repeat;
    opacity: 0.18;
    filter: blur(0.5px) saturate(1.1);
    will-change: transform;
    pointer-events: none;
    z-index: 0;
}


.hero-section .subtitle {
    font-size: 1.7rem;
    color: #34495e;
    margin-bottom: 0;
    font-weight: 500;
}

.content-section {
    width: 80vw;
    max-width: 1100px;
    margin: 48px auto;
    padding: 48px 32px;
    background: var(--section-bg);
    border-radius: 24px;
    box-shadow: var(--section-shadow);
    text-align: center;
    position: relative;
    z-index: 2;
    backdrop-filter: blur(6px) saturate(1.1);
    -webkit-backdrop-filter: blur(6px) saturate(1.1);
    border: 2px solid rgba(0, 0, 0, 0.15);
}

.content-section h2 {
    font-family: 'Anton', sans-serif;
    font-size: 2.5rem;
    color: #2c3e50;
    margin-top: 0;
    margin-bottom: 20px;
    text-align: center;
}

/* .presidents-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 36px;
    margin-top: 30px;
}

.president {
    text-align: center;
}

.president img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid rgba(255, 255, 255, 0.5);
    margin-bottom: 10px;
    background: #fff;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
} */

footer {
    text-align: center;
    padding: 36px 20px 24px 20px;
    margin-top: 60px;
    color: #34495e;
    font-size: 1.1rem;
}

@media (max-width: 900px) {
    .floating-nav {
        flex-direction: column;
        height: fit-content;
        min-height: 80px;
        min-width: fit-content;
        gap: 3px;
        padding: 10px 20px;

        h1 {
            text-wrap: nowrap;
        }
    }

}