:root{
    --clr-primary:#202B0D;
    --clr-primary-700:#1A220A;
    --clr-primary-400:#414B31;
    --clr-secondary:#6E7562;
    --clr-accent-a:#BF6B4A;
    --clr-accent-b:#C1A24A;
    --clr-accent-c:#DCD3F0;
    --clr-bg:#F7F6F2;
    --clr-surface:#FFFFFF;
    --clr-border:#C8CCC3;
    --clr-text:#2B2E28;
    --clr-text-muted:#A6AA9E;
    --clr-success:#2F6D3A;
    --clr-warning:#A9700;
    --clr-error:#A33A3A;
    --clr-info:#2E5AA1;
}
* { box-sizing: border-box; margin: 0; padding: 0; scroll-behavior: smooth; }
body { font-family: 'Open Sans', sans-serif; background-color: var(--clr-bg); color: var(--clr-text); line-height: 1.6; }
body.modal-open { overflow: hidden; }
h1, h2, h3, h4 { font-family: 'Montserrat', sans-serif; color: var(--clr-primary); }
h1 { font-size: 3rem; } h2 { font-size: 2.5rem; } h3 { font-size: 1.75rem; } h4 { font-size: 1.25rem; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 1rem; }

header { position: fixed; top: 0; left: 0; width: 100%; background: rgba(247, 246, 242, 0.9); backdrop-filter: blur(5px); z-index: 1000; padding: 1rem 0; border-bottom: 1px solid var(--clr-border); }
.header-content { display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 1.5rem; font-weight: bold; color: var(--clr-primary); text-decoration: none; }
nav ul { display: flex; list-style: none; gap: 2rem; }
nav a, .cta-btn { color: var(--clr-secondary); text-decoration: none; font-weight: 600; transition: color 0.3s; }
nav a:hover { color: var(--clr-accent-b); }

.cta-btn { background-color: var(--clr-accent-b); color: var(--clr-primary); padding: 0.75rem 1.5rem; border-radius: 50px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; transition: transform 0.3s, background-color 0.3s, box-shadow 0.3s; border: none; cursor: pointer; display: inline-block; text-align: center;}
.cta-btn:hover { transform: translateY(-3px); background-color: var(--clr-primary); color: var(--clr-surface); box-shadow: 0 5px 15px rgba(32, 43, 13, 0.4); }
.hamburger { display: none; font-size: 1.75rem; color: var(--clr-primary); cursor: pointer; }

.mobile-nav { position: fixed; top: 0; right: -100%; width: 70%; height: 100%; background-color: var(--clr-bg); transition: right 0.5s ease-in-out; z-index: 999; padding-top: 5rem; text-align: center; display: flex; flex-direction: column; border-left: 1px solid var(--clr-border); }
.mobile-nav.active { right: 0; }
.mobile-nav-link { padding: 1rem 0; font-size: 1.25rem; color: var(--clr-primary); text-decoration: none; border-bottom: 1px solid var(--clr-border); transition: color 0.3s; }
.mobile-nav-link:hover { color: var(--clr-accent-b); }

section { padding: 6rem 0; text-align: center; }

.hero { height: 100vh; display: flex; justify-content: center; align-items: center; text-align: center; background: var(--clr-primary-700); animation: fadeIn 1.5s ease-in-out; }
.hero-content h1 { font-size: 4rem; line-height: 1.2; margin-bottom: 2rem; color: var(--clr-surface); min-height: 10rem; }
#typewriter-h1::after { content: '|'; color: var(--clr-surface); animation: blink-caret .75s step-end infinite; }
@keyframes blink-caret { from, to { opacity: 1 } 50% { opacity: 0 } }
.hero-content p { font-size: 1.25rem; max-width: 600px; margin: 0 auto 2rem; color: var(--clr-surface); }

.section-title { margin-bottom: 3rem; position: relative; display: inline-block; }
.section-title::after { content: ''; position: absolute; bottom: -10px; left: 50%; transform: translateX(-50%); width: 80px; height: 3px; background-color: var(--clr-accent-b); }

.mission-content { display: flex; align-items: center; gap: 2rem; text-align: left; }
.mission-text { flex: 1; }
.mission-image { flex: 1; }
.mission-image img { max-width: 100%; border-radius: 10px; box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1); }

.application-cta { margin-top: 2.5rem; text-align: center; }
.application-cta h4 { margin-bottom: 1rem; }
.cta-btn.secondary { background-color: var(--clr-secondary); color: var(--clr-surface); }
.cta-btn.secondary:hover { background-color: var(--clr-primary); }

#help .steps-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; margin-top: 2rem; }
.step-card { background: var(--clr-surface); border: 1px solid var(--clr-border); padding: 2rem; border-radius: 10px; transition: transform 0.3s, box-shadow 0.3s; max-width: 300px; text-align: left; flex: 1 1 300px; }
.step-card:hover { transform: translateY(-5px); box-shadow: 0 8px 20px rgba(0,0,0,0.08); }
.step-card .number { font-size: 3rem; font-family: 'Montserrat', sans-serif; color: var(--clr-accent-b); margin-bottom: 1rem; }
.woh-cta-container { width: 100%; margin-top: 4rem; text-align: center; }

.tailgate-cta-section { position: relative; padding: 8rem 1.5rem; background-image: url('../images/tailgate-event.jpg'); background-attachment: fixed; background-position: center; background-repeat: no-repeat; background-size: cover; color: white; text-align: center; }
.tailgate-cta-section .overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(32, 43, 13, 0.7); }
.tailgate-cta-section .content { position: relative; }
.tailgate-cta-section h2 { color: white; }
.tailgate-cta-section p { max-width: 700px; margin: 1.5rem auto 2.5rem; font-size: 1.1rem; }

.volunteer-form { display: flex; flex-direction: column; gap: 1.5rem; max-width: 600px; margin: 0 auto; }
#volunteer-btn { width: auto; align-self: center; }

.contact-footer { background: var(--clr-primary-700); padding: 4rem 0 2rem; text-align: center; color: var(--clr-text-muted); }
.contact-footer h2 { color: var(--clr-surface); }
.contact-footer form { max-width: 600px; margin: 2rem auto; display: grid; gap: 1rem; }
.contact-footer input, .contact-footer textarea { width: 100%; padding: 0.75rem; background: var(--clr-primary-400); border: 1px solid var(--clr-secondary); border-radius: 5px; color: var(--clr-surface); }
.contact-footer textarea { resize: vertical; }

.social-icons { margin-top: 2rem; display: flex; justify-content: center; gap: 1.5rem; }
.social-icons a { color: var(--clr-surface); font-size: 1.5rem; transition: color 0.3s; }
.social-icons a:hover { color: var(--clr-accent-b); }

.footer-bottom { margin-top: 3rem; font-size: 0.9rem; }
.footer-bottom a { color: var(--clr-text-muted); text-decoration: none; }
.footer-bottom a:hover { text-decoration: underline; }

#back-to-top { position: fixed; bottom: 2rem; right: 2rem; width: 50px; height: 50px; background-color: var(--clr-accent-b); color: var(--clr-primary); border: none; border-radius: 50%; font-size: 1.5rem; cursor: pointer; display: none; opacity: 0; transition: opacity 0.3s, transform 0.3s; z-index: 990; }
#back-to-top.show { display: block; opacity: 1; transform: translateY(-5px); }

.scroll-reveal { opacity: 0; transform: translateY(50px); transition: opacity 0.8s ease-out, transform 0.8s ease-out; }
.scroll-reveal.visible { opacity: 1; transform: translateY(0); }

.modal-overlay { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(43, 46, 40, 0.7); z-index: 2000; justify-content: center; align-items: center; opacity: 0; transition: opacity 0.3s ease-in-out; }
.modal-overlay.active { display: flex; opacity: 1; }
.modal-content { background: var(--clr-surface); padding: 2.5rem; border-radius: 15px; width: 90%; max-width: 500px; position: relative; box-shadow: 0 10px 30px rgba(0,0,0,0.2); text-align: center; transform: translateY(-20px); transition: transform 0.3s ease-in-out; }
.modal-overlay.active .modal-content { transform: translateY(0); }
.modal-close { position: absolute; top: 10px; right: 15px; font-size: 2.5rem; font-weight: 300; color: var(--clr-text-muted); background: none; border: none; cursor: pointer; transition: color 0.3s; }
.modal-close:hover { color: var(--clr-primary); }
.modal-content .section-title { margin-bottom: 2rem; }
.modal-content .section-title::after { bottom: -5px; }

.modal-form {
    display: grid;
    gap: 1rem;
    margin-top: 1.5rem;
    text-align: left;
}
.modal-form input,
.modal-form textarea {
    width: 100%;
    padding: 0.75rem;
    background: var(--clr-bg);
    border: 1px solid var(--clr-border);
    border-radius: 5px;
    color: var(--clr-text);
    font-family: 'Open Sans', sans-serif;
    font-size: 1rem;
}
.modal-form textarea {
    resize: vertical;
    min-height: 80px;
}

@media (max-width: 900px) {
    .hamburger { display: block; }
    nav { display: none; }
    .cta-btn .btn-full-text { display: none; }
    .hero-content h1 { font-size: 2.5rem; min-height: 8rem; }
    .hero-content p { font-size: 1rem; }
    .mission-content { flex-direction: column; }
    #help .steps-grid { flex-direction: column; align-items: center; }
    .donation-content { padding: 2rem 1rem; }
}