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

body {
    font-family: "Poppins", "Segoe UI", sans-serif;
    background: #f8f8f8;
    color: #1a1a1a;
    scroll-behavior: smooth;
    line-height: 1.5;
}

/* ===== HEADER ===== */
header {
    position: sticky;
    top: 0;
    width: 100%;
    height: 70px;
    background: rgba(0,0,0,0.85);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 30px;
    z-index: 1000;
    backdrop-filter: blur(8px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.4);
    transition: height 0.3s ease, padding 0.3s ease;
}

header .logo-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
}

header .header-favicon {
    width: 48px;
    height: 48px;
    object-fit: contain;
    cursor: pointer;
    transition: transform 0.25s ease;
}

header .header-favicon:hover {
    transform: scale(1.1);
}

header .logo {
    font-size: 30px;
    font-weight: 900;
    color: #ccc;
    letter-spacing: 1px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.6);
}

/* ===== BOOK NOW BUTTON ===== */
header .book-now-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 28px;
    font-size: 17px;
    font-weight: 900;
    font-family: 'Poppins', 'Segoe UI', sans-serif;
    color: #fff;
    text-decoration: none;
    border-radius: 16px;
    cursor: pointer;
    background: linear-gradient(90deg, #1abc9c, #27ae60, #f39c12, #e74c3c, #8e44ad, #3498db);
    background-size: 300% 300%;
    animation: gradientShift 8s ease infinite;
    box-shadow: 0 6px 25px rgba(0,0,0,0.38);
    text-transform: uppercase;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

header .book-now-btn:hover {
    transform: scale(1.15);
    box-shadow: 0 10px 30px rgba(0,0,0,0.45);
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

header .header-right {
    display: flex;
    align-items: center;
}

/* ===== HERO ===== */
#hero {
    height: 90vh;
    width: 100%;
    position: relative;
    background-size: cover;
    background-position: center;
    overflow: hidden;
    filter: brightness(1.05) contrast(1.1);
    transition: background-image 1s ease-in-out;
}

#hero-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: white;
    z-index: 5;
    padding: 0 15px;
    width: 90%;
    max-width: 800px;
}

#hero-overlay p {
    font-size: 28px;
    line-height: 1.4;
    text-shadow: 0 4px 12px rgba(0,0,0,0.5);
}

/* ===== DESTINATIONS ===== */
#areas {
    padding: 80px 20px;
    text-align: center;
}

#areas h2 {
    font-size: 36px;
    margin-bottom: 50px;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    justify-items: center;
}

.area {
    width: 100%;
    max-width: 300px;
    aspect-ratio: 1/1;
    background-size: cover;
    background-position: center;
    border-radius: 18px;
    overflow: hidden;
    position: relative;
    cursor: pointer;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: 15px;
}

.area:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
}

.area::after {
    content: "";
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 55%;
    background: linear-gradient(to top, rgba(0,0,0,0.75), transparent);
    transition: 0.4s ease;
}

.area:hover::after {
    height: 65%;
}

.area span {
    position: relative;
    z-index: 2;
    width: 100%;
    text-align: center;
    color: white;
    font-size: 18px;
    font-weight: 700;
    padding: 0 8px;
    text-shadow: 0 3px 8px rgba(0,0,0,0.7);
    word-wrap: break-word;
}

/* ===== CENTER FAVICON ===== */
.center-favicon {
    display: flex;
    justify-content: center;
    margin: 50px 0;
}

.center-favicon img {
    width: 600px;
    max-width: 95%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 15px 60px rgba(0,0,0,0.35);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.center-favicon img:hover {
    transform: scale(1.05);
    box-shadow: 0 20px 70px rgba(0,0,0,0.4);
}

/* ===== ABOUT TOURS ===== */
#about-tours {
    padding: 60px 20px;
    background: #ffffff;
    opacity: 0;
    transform: translateY(50px);
    transition: all 1s ease-out;
}

#about-tours.visible {
    opacity: 1;
    transform: translateY(0);
}

#about-tours h2 {
    text-align: center;
    font-size: 32px;
    margin-bottom: 40px;
}

.tour-content {
    max-width: 100%;
    margin: auto;
    font-size: 18px;
    line-height: 1.6;
    color: #333;
}

.tour-highlights {
    margin-top: 30px;
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(auto-fit, minmax(180px,1fr));
}

.highlight {
    padding: 20px;
    background: #fafafa;
    border-left: 5px solid #888;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.highlight:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.highlight h3 {
    font-size: 20px;
    margin-top: 0;
}

.closing {
    margin-top: 50px;
    font-size: 20px;
    text-align: center;
    font-weight: 600;
}

/* ===== FOOTER ===== */
footer {
    padding: 30px 20px;
    text-align: center;
    background: #111;
    color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

footer p {
    font-size: 16px;
}

footer .social-icons-footer {
    display: flex;
    gap: 20px;
    justify-content: center;
}

footer .social-icons-footer a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    overflow: hidden;
    position: relative;
    box-shadow: 0 5px 20px rgba(0,0,0,0.35);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    cursor: pointer;
}

footer .social-icons-footer a img {
    width: 60%;
    height: 60%;
    object-fit: contain;
    filter: drop-shadow(0 1px 3px rgba(0,0,0,0.5));
    transition: transform 0.25s ease;
    animation: neonPulseFooter 2s infinite alternate;
}

@keyframes neonPulseFooter {
    0% { filter: drop-shadow(0 0 2px #fff) drop-shadow(0 0 4px #FF0000); }
    50% { filter: drop-shadow(0 0 6px #fff) drop-shadow(0 0 10px #FF0000); }
    100% { filter: drop-shadow(0 0 4px #fff) drop-shadow(0 0 8px #FF0000); }
}

footer .social-icons-footer a:hover {
    transform: scale(1.3) rotate(-3deg);
    box-shadow: 0 8px 25px rgba(0,0,0,0.4);
}

/* ===== RESPONSIVE ===== */
@media screen and (max-width: 1024px) {
    #hero-overlay p { font-size: 24px; }
    #areas h2, #about-tours h2 { font-size: 30px; }
    .area span { font-size: 16px; }
    .center-favicon img { width: 450px; max-width: 90%; }
    header .book-now-btn { padding: 9px 24px; font-size: 16px; }
}

@media screen and (max-width: 768px) {
    header { height: 60px; padding: 0 20px; }
    header .logo { font-size: 24px; }
    header .header-favicon { width: 36px; height: 36px; }
    header .book-now-btn { padding: 8px 22px; font-size: 15px; }
}

@media screen and (max-width: 480px) {
    header {
        height: auto;
        padding: 10px 15px;
        flex-direction: column;
        align-items: stretch;
    }

    .logo-wrap {
        display: flex;
        align-items: center;
        justify-content: flex-start;
        gap: 8px;
        width: 100%;
        margin-bottom: 5px;
    }

    .logo { font-size: 20px; }
    .header-favicon { width: 32px; height: 32px; }

    header .book-now-btn {
        width: 100%;
        text-align: center;
        padding: 10px 0;
        font-size: 14px;
        margin-top: 5px;
    }

    .header-right {
        justify-content: center;
        width: 100%;
        margin-top: 5px;
    }

    #hero-overlay p { font-size: 16px; }
    #areas h2, #about-tours h2 { font-size: 24px; }
    .area span { font-size: 14px; }
    .tour-content { font-size: 14px; }
    .highlight { padding: 12px; }
    .highlight h3 { font-size: 16px; }
    .center-favicon img { width: 275px; max-width: 80%; }
}