/* =========================
   RESET / GLOBAL
========================= */

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

body {
    font-family: Arial, sans-serif;
    background-color: #f5f1e8;
    color: #1f1f1f;
    line-height: 1.6;
}

/* General links */

a {
    color: #2f5a45;
    text-decoration: none;
}

a:visited {
    color: #2f5a45;
}

a:hover {
    color: #4f7a5c;
}

/* =========================
   HEADER / NAVBAR
========================= */

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 20;

    background:
        linear-gradient(rgba(31, 59, 45, 0.72), rgba(31, 59, 45, 0.72)),
        url("pageheader.jpg");

    background-size: cover;
    background-position: center top;

    backdrop-filter: blur(6px);
}

.navbar {
    display: flex;
    justify-content: center;
    align-items: center;

    padding: 1.2rem 2rem;
}

.nav-links {
    display: flex;
    justify-content: center;
    align-items: center;

    gap: 1.2rem;

    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-links a,
.nav-links a:visited {
    display: inline-block;

    padding: 0.55rem 1.4rem;

    color: #f5f1e8;
    text-decoration: none;
    font-weight: bold;

    border-radius: 8px;

    background: rgba(92, 58, 31, 0.55);
    border: 1px solid rgba(245, 241, 232, 0.25);

    box-shadow:
        inset 0 1px 1px rgba(255,255,255,0.18),
        0 2px 5px rgba(0,0,0,0.25);

    text-shadow: 1px 1px 2px rgba(0,0,0,0.7);

    transition: all 0.25s ease;
}

.nav-links a:hover {
    background: rgba(120, 76, 38, 0.7);
    color: white;
    text-decoration: none;
    transform: translateY(-1px);
}

/* =========================
   HERO
========================= */

.hero {
    position: relative;
    min-height: 85vh;

    display: flex;
    justify-content: center;
    align-items: center;

    text-align: center;
    color: white;

    background:
        linear-gradient(rgba(0,0,0,0.35), rgba(0,0,0,0.35)),
        url("pageheader.jpg");

    background-size: cover;
    background-position: center;
}

.hero-content {
    max-width: 700px;
    padding: 2rem;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.photo-credit {
    position: absolute;
    right: 20px;
    bottom: 20px;

    color: rgba(255,255,255,0.8);

    font-size: 0.8rem;
    font-style: italic;
}

/* =========================
   BUTTONS
========================= */

button,
.button-link {
    display: inline-block;

    padding: 1rem 2rem;

    background-color: #b22222;
    color: white;

    border: none;
    border-radius: 6px;

    text-decoration: none;
    font-size: 1rem;
    font-weight: bold;

    cursor: pointer;

    transition: all 0.3s ease;
}

button:hover,
.button-link:hover {
    background-color: #8b1a1a;
    color: white;
    text-decoration: none;

    transform: translateY(-2px);
}

/* =========================
   MAIN SECTIONS
========================= */

section {
    max-width: 1200px;
    margin: auto;
    padding: 5rem 2rem;
}

h1,
h2,
h3 {
    color: #1f3b2d;
}

.hero h1,
.hero p {
    color: white;
}

h2 {
    margin-bottom: 2rem;
}

.cards {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.card {
    flex: 1 1 300px;

    background-color: white;

    padding: 2rem;

    border-radius: 10px;

    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

/* =========================
   ABOUT PAGE
========================= */

.about-page {
    max-width: 900px;
    margin: auto;
    padding: 8rem 2rem 5rem;
}

.about-page h1 {
    margin-bottom: 2rem;
}

.about-photo {
    width: 100%;
    max-width: 500px;

    display: block;

    margin: 2rem auto;

    border-radius: 10px;
}

/* =========================
   CONTACT PAGE
========================= */

.social-links {
    display: flex;
    justify-content: center;
    gap: 2rem;

    margin-top: 2rem;
}

.social-links a {
    color: #1f3b2d;

    font-size: 3rem;

    text-decoration: none;

    transition: all 0.3s ease;
}

.social-links a.instagram:hover {
    color: #C13584;
    transform: scale(1.15);
}

.social-links a.youtube:hover {
    color: #FF0000;
    transform: scale(1.15);
}

.social-links a.facebook:hover {
    color: #1877F2;
    transform: scale(1.15);
}

/* =========================
   COMING SOON PAGE
========================= */

.construction-page {
    min-height: 70vh;

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    text-align: center;

    padding: 8rem 2rem;
}

.construction-page h1 {
    margin-bottom: 1rem;
}

.construction-page p {
    max-width: 600px;
    margin-bottom: 1.5rem;
}

/* =========================
   FOOTER
========================= */

footer {
    background-color: #1f3b2d;
    color: white;

    text-align: center;

    padding: 5rem 2rem;
}

.footer-logo {
    width: 100%;
    max-width: 450px;

    margin-bottom: 2rem;
}

.footer-text {
    max-width: 600px;

    margin: 0 auto 2rem;

    opacity: 0.9;
}

.copyright {
    font-size: 0.9rem;
    opacity: 0.7;
}
/* =========================
   FIELD NOTES PAGE
========================= */

.field-notes-page {
    max-width: 950px;
    margin: auto;
    padding: 8rem 2rem 5rem;
}

.field-notes-page h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #1f3b2d;
}

.field-notes-intro {
    max-width: 700px;
    margin-bottom: 3rem;

    font-size: 1.15rem;
    color: #3f4a3f;
}

.field-note-card {
    background: #fffaf0;

    border-left: 6px solid #1f3b2d;
    border-radius: 10px;

    padding: 2rem;
    margin-bottom: 2rem;

    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.field-note-date {
    margin-bottom: 0.5rem;

    color: #8a5a2b;
    font-weight: bold;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    font-size: 0.85rem;
}

.field-note-card h2 {
    margin-bottom: 1rem;
}

.field-note-card h2 a {
    color: #1f3b2d;
    text-decoration: none;
}

.field-note-card h2 a:hover {
    color: #4f7a5c;
}

.field-note-card p {
    margin-bottom: 1.5rem;
}
.field-note-article {
    max-width: 850px;
    margin: auto;
    padding: 8rem 2rem 5rem;

    font-size: 1.1rem;
    line-height: 1.8;
}

.field-note-article h1 {
    font-size: 3rem;
    margin-bottom: 2rem;
    color: #1f3b2d;
}

.field-note-article p {
    margin-bottom: 1.5rem;
}
.button-link,
.button-link:visited,
.button-link:hover,
.button-link:active {
    color: white;
    text-decoration: none;
}
/* =========================
   MOBILE
========================= */

.menu-toggle {
    display: none;
}

@media (max-width: 768px) {

    /* Hamburger button */

    .menu-toggle {
        display: block;

        background: #b22222;
        color: white;

        border: none;
        border-radius: 8px;

        padding: 0.75rem 1rem;

        font-size: 1.5rem;
        cursor: pointer;

        margin: 0 auto;
    }

    /* Navbar */

    .navbar {
        flex-direction: column;
        align-items: center;

        padding: 1rem;
    }

    /* Menu hidden until hamburger clicked */

    .nav-links {
        display: none;

        flex-direction: column;
        align-items: center;

        gap: 0.75rem;

        width: 100%;

        margin-top: 1rem;
    }

    .nav-links.open {
        display: flex;
    }

    /* Buttons */

    .nav-links a,
    .nav-links a:visited {

        width: 180px;
        height: 55px;

        font-size: 1rem;
    }

    /* Hero */

    .hero {
        min-height: 85vh;

        padding-top: 8rem;
    }

    .hero h1 {
        font-size: 2.5rem;
        line-height: 1.15;
    }

    .hero p {
        font-size: 1rem;
    }

    /* Cards stack */

    .cards {
        flex-direction: column;
    }

    /* Footer */

    .footer-logo {
        max-width: 300px;
    }

    /* Social Icons */

    .social-links {
        gap: 1.5rem;
    }
}