:root {
    --navy-blue: #0A192F;
    --navy-light: #172A45;
    --red: #D32F2F;
    --red-hover: #b71c1c;
    --white: #ffffff;
    --light-gray: #f4f6f9;
    --font-heading: 'Merriweather', serif;
    --font-body: 'Open Sans', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: #333;
    background-color: var(--light-gray);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    color: var(--navy-blue);
}

.text-red {
    color: var(--red);
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

.center-text {
    text-align: center;
}

.mb-4 {
    margin-bottom: 2rem;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 2.5rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 15px 30px;
    font-weight: 700;
    font-size: 1.1rem;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: 2px solid transparent;
    font-family: var(--font-body);
}

.btn-primary {
    background-color: var(--red);
    color: var(--white);
}

.btn-primary:hover {
    background-color: var(--red-hover);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(211, 47, 47, 0.4);
}

.btn-outline {
    background-color: transparent;
    color: var(--white);
    border-color: var(--white);
}

.btn-outline:hover {
    background-color: var(--white);
    color: var(--navy-blue);
    transform: translateY(-2px);
}

.btn-amazon {
    background-color: #FF9900;
    color: #000;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.btn-amazon:hover {
    background-color: #e68a00;
    box-shadow: 0 5px 15px rgba(255, 153, 0, 0.4);
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounceBtn {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-20px);
    }

    60% {
        transform: translateY(-10px);
    }
}

.bounce-animation {
    animation: bounceBtn 2s infinite;
}

/* Hero Section */
.hero {
    position: relative;
    padding: 100px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 80vh;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('Class of 2026.jpg') center/cover no-repeat;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(10, 25, 47, 0.95), rgba(10, 25, 47, 0.8));
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 800px;
    animation: fadeIn 1s ease-out;
}

.school-logo {
    max-width: 150px;
    margin-bottom: 20px;
    filter: drop-shadow(0px 4px 10px rgba(0, 0, 0, 0.5));
}

.main-title {
    font-size: clamp(3rem, 6vw, 5rem);
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.5);
}

.subtitle {
    font-size: clamp(1.2rem, 3vw, 2rem);
    color: var(--red);
    margin-bottom: 1.5rem;
    font-family: var(--font-body);
    font-weight: 600;
}

.hero-text {
    font-size: 1.2rem;
    color: var(--light-gray);
    margin-bottom: 2.5rem;
    font-style: italic;
}

.cta-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Welcome Section */
.welcome-section {
    padding: 80px 0;
    background-color: var(--white);
}

.message-container {
    max-width: 800px;
    text-align: center;
}

.message-container h2 {
    margin-bottom: 20px;
}

.intro-message {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--navy-light);
    margin-bottom: 20px;
}

/* The Goal Section */
.the-goal {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.container-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.goal-text h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.goal-list {
    list-style: none;
    margin: 20px 0;
}

.goal-list li {
    font-size: 1.2rem;
    padding: 10px 0;
    border-bottom: 1px solid #ddd;
    display: flex;
    align-items: center;
    gap: 10px;
}

.goal-list i {
    color: var(--navy-blue);
    font-size: 1.5rem;
}

.donated-note {
    background-color: #e8f0fe;
    color: var(--navy-blue);
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 0.95rem;
    border-left: 4px solid var(--navy-blue);
}

.donated-note i {
    color: #4CAF50;
    margin-right: 5px;
}

.goal-image {
    width: 100%;
    border-radius: 12px;
    box-shadow: -15px 15px 0px var(--navy-blue);
}

/* Ways to Help */
.how-to-help {
    padding: 80px 0;
    background-color: var(--navy-bg);
    /* subtle pattern or color */
}

.help-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: transform 0.3s ease;
    border-top: 4px solid var(--red);
}

.card:hover {
    transform: translateY(-10px);
}

.card i {
    font-size: 3rem;
    margin-bottom: 20px;
}

.card h3 {
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.card p {
    color: #555;
    margin-bottom: 20px;
}

.card-link {
    display: inline-block;
    color: var(--navy-blue);
    font-weight: 700;
    text-decoration: none;
    transition: color 0.3s ease;
}

.card-link:hover {
    color: var(--red);
}

/* Important Dates */
.important-dates {
    padding: 60px 0;
    background-color: var(--navy-blue);
    color: var(--white);
}

.dates-box {
    text-align: center;
}

.dates-box h2 {
    color: var(--white);
    margin-bottom: 40px;
}

.pt-icon {
    color: var(--red);
}

.dates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.date-item {
    background: var(--navy-light);
    padding: 30px 20px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.date-highlight {
    display: block;
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--red);
    font-family: var(--font-heading);
    margin-bottom: 10px;
}

.dates-footer-note {
    font-style: italic;
    color: #cbd5e1;
}

/* Payment Methods */
.payment-methods {
    padding: 80px 0;
    background-color: var(--white);
}

.payment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.pay-option {
    background: var(--light-gray);
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    border: 1px solid #ddd;
}

.pay-option i {
    font-size: 2.5rem;
    color: var(--navy-blue);
    margin-bottom: 15px;
}

.pay-option h3 {
    margin-bottom: 10px;
}

.pay-option p {
    color: #555;
    font-size: 0.95rem;
}

.pay-btn {
    display: inline-block;
    margin-top: 10px;
    font-size: 1rem;
    padding: 10px 20px;
}

/* Footer */
footer {
    background-color: var(--navy-blue);
    color: var(--white);
    padding: 50px 0 20px;
    text-align: center;
}

.footer-content h3 {
    color: var(--white);
    margin-bottom: 10px;
}

.thanks-note {
    margin-top: 15px;
    font-size: 1.1rem;
    color: #cbd5e1;
}

.copyright {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #888;
    font-size: 0.9rem;
}

/* Footer Credit */
.site-credit {
    margin-top: 10px;
    font-size: 0.9rem;
    color: #888;
}

.site-credit a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.3s ease;
}

.site-credit a:hover {
    color: var(--white);
}

/* Responsive */
@media (max-width: 768px) {
    .container-split {
        grid-template-columns: 1fr;
    }

    .goal-image {
        box-shadow: none;
    }

    .hero {
        padding: 80px 20px;
    }

    .main-title {
        font-size: 3rem;
    }
}