/* =====================================================================
   ไร่ม่อนฝ้ายสายหมอก ฟาร์มสเตย์ — Rai Mon Fai Farmstay
   style.css  |  Fantasy-RPG eco-luxury theme
   Palette: soft green, brown, gold, cream + glassmorphism & wood
   ===================================================================== */

/* ---------- 1. Design Tokens ---------- */
:root{
    --green-deep:#2f4a34;
    --green:#4b6b3c;
    --green-soft:#7fa06a;
    --brown:#6b4c35;
    --brown-dark:#3d2b1f;
    --gold:#d9a441;
    --gold-light:#f2cd7a;
    --cream:#f6efe2;
    --cream-2:#efe4cf;
    --ink:#28241d;
    --mist:rgba(255,255,255,.65);

    --glass-bg:rgba(255,255,255,.12);
    --glass-brd:rgba(255,255,255,.28);
    --glass-blur:16px;

    --shadow-sm:0 6px 18px rgba(43,32,20,.10);
    --shadow-md:0 14px 40px rgba(43,32,20,.18);
    --shadow-gold:0 0 22px rgba(217,164,65,.55);

    --radius:18px;
    --radius-lg:26px;

    --font-th:'Kanit','Sarabun',sans-serif;
    --font-body:'Sarabun','Kanit',sans-serif;
    --font-display:'Cinzel',serif;

    --ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------- 2. Base ---------- */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
    font-family:var(--font-body);
    color:var(--ink);
    background:var(--cream);
    overflow-x:hidden;
    line-height:1.7;
}
h1,h2,h3,h4,h5,h6,.font-display{font-family:var(--font-th)}
img{max-width:100%;height:auto}
a{text-decoration:none;transition:color .3s var(--ease)}
section{position:relative;padding:96px 0}

.text-muted-soft{color:rgba(40,36,29,.6)}
.eyebrow{
    font-family:var(--font-display);
    letter-spacing:.32em;
    text-transform:uppercase;
    font-size:.8rem;
    color:var(--gold);
    font-weight:700;
}
.section-title{
    font-weight:700;
    font-size:clamp(1.8rem,3.4vw,2.9rem);
    color:var(--green-deep);
    margin-bottom:.4rem;
}
.section-sub{max-width:640px;margin:0 auto;color:rgba(40,36,29,.65)}
.text-gradient{
    background:linear-gradient(90deg,var(--gold),var(--gold-light));
    -webkit-background-clip:text;background-clip:text;color:transparent;
}

/* ---------- 3. Buttons ---------- */
.btn-glow,.btn-outline-glow{
    font-family:var(--font-th);font-weight:600;border-radius:50px;
    padding:.8rem 1.9rem;border:none;position:relative;
    transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.btn-glow{
    background:linear-gradient(120deg,var(--gold),var(--gold-light));
    color:var(--brown-dark);box-shadow:var(--shadow-gold);
}
.btn-glow:hover{transform:translateY(-3px);box-shadow:0 0 34px rgba(217,164,65,.85);color:var(--brown-dark)}
.btn-outline-glow{
    background:var(--glass-bg);color:#fff;border:1.5px solid var(--glass-brd);
    backdrop-filter:blur(var(--glass-blur));
}
.btn-outline-glow:hover{transform:translateY(-3px);background:rgba(255,255,255,.22);color:#fff}
.btn-earth{
    background:linear-gradient(120deg,var(--green),var(--green-deep));
    color:#fff;border-radius:50px;font-weight:600;padding:.7rem 1.6rem;border:none;
    transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.btn-earth:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);color:#fff}

/* ---------- 4. Loading Screen ---------- */
.loader{
    position:fixed;inset:0;z-index:9999;
    background:radial-gradient(circle at 50% 40%,#3a5540,#1d2b21 70%);
    display:flex;align-items:center;justify-content:center;
    transition:opacity .7s var(--ease),visibility .7s;
}
.loader.hidden{opacity:0;visibility:hidden}
.loader-inner{text-align:center;color:var(--cream)}
.loader-icon{font-size:3rem;color:var(--gold);animation:floaty 2.4s ease-in-out infinite}
.loader-title{font-family:var(--font-th);font-weight:700;font-size:1.6rem;margin:1rem 0 .3rem}
.loader-text{font-size:.85rem;opacity:.7;margin-top:.6rem;letter-spacing:.08em}
.loader-bar{width:200px;height:5px;border-radius:5px;background:rgba(255,255,255,.15);margin:0 auto;overflow:hidden}
.loader-bar span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--gold),var(--gold-light));animation:load 1.8s var(--ease) forwards}
@keyframes load{to{width:100%}}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* ---------- 5. Navbar ---------- */
.nav-glass{
    padding:.9rem 0;transition:all .4s var(--ease);
    background:transparent;
}
.nav-glass.scrolled{
    background:rgba(29,43,33,.9);
    backdrop-filter:blur(var(--glass-blur));
    box-shadow:0 8px 30px rgba(0,0,0,.25);
    padding:.5rem 0;
}
.navbar-brand .brand-icon{color:var(--gold);font-size:1.6rem}
.brand-text{display:flex;flex-direction:column;line-height:1}
.brand-th{font-family:var(--font-th);font-weight:700;color:#fff;font-size:1.15rem}
.brand-en{font-family:var(--font-display);letter-spacing:.14em;color:var(--gold-light);font-size:.62rem;text-transform:uppercase}
.nav-glass .nav-link{
    color:rgba(255,255,255,.85);font-family:var(--font-th);font-weight:500;
    padding:.5rem .9rem;position:relative;
}
.nav-glass .nav-link::after{
    content:'';position:absolute;left:.9rem;right:.9rem;bottom:.3rem;height:2px;
    background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease);
}
.nav-glass .nav-link:hover{color:#fff}
.nav-glass .nav-link:hover::after{transform:scaleX(1)}
.navbar-toggler{border:none;color:#fff;font-size:1.4rem}
.navbar-toggler:focus{box-shadow:none}
@media(max-width:991px){
    .nav-glass{background:rgba(29,43,33,.95);backdrop-filter:blur(var(--glass-blur))}
    #navMenu{margin-top:.8rem}
}

/* ---------- 6. Hero ---------- */
.hero{
    min-height:100vh;display:flex;align-items:center;justify-content:center;
    text-align:center;color:#fff;overflow:hidden;
}
.hero-slides{position:absolute;inset:0;z-index:0}
.hero-slide{
    position:absolute;inset:0;background-size:cover;background-position:center;
    opacity:0;transform:scale(1.08);transition:opacity 1.6s var(--ease),transform 7s linear;
}
.hero-slide.active{opacity:1;transform:scale(1)}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero-overlay{
    position:absolute;inset:0;z-index:1;
    background:linear-gradient(180deg,rgba(20,30,22,.35),rgba(20,30,22,.65)),
               radial-gradient(circle at 50% 120%,rgba(217,164,65,.25),transparent 60%);
}
.hero-content{position:relative;z-index:2;padding:0 1rem;max-width:900px}
.hero-eyebrow{
    font-family:var(--font-display);letter-spacing:.4em;text-transform:uppercase;
    color:var(--gold-light);font-size:.85rem;margin-bottom:1rem;
}
.hero-title{
    font-family:var(--font-th);font-weight:700;line-height:1.05;
    font-size:clamp(2.6rem,7vw,5.4rem);
    text-shadow:0 6px 30px rgba(0,0,0,.5);margin-bottom:.4rem;
}
.hero-sub{
    font-family:var(--font-display);font-weight:500;letter-spacing:.18em;
    text-transform:uppercase;color:var(--gold-light);
    font-size:clamp(1rem,2.4vw,1.5rem);margin-bottom:1.2rem;
}
.hero-desc{font-size:clamp(1rem,1.6vw,1.2rem);color:rgba(255,255,255,.9);max-width:640px;margin:0 auto 2rem}
.hero-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}
.hero-scroll{
    position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:2;
    color:rgba(255,255,255,.8);font-size:1.4rem;animation:bounce 2s infinite;
}
@keyframes bounce{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,10px)}}

/* ---------- 7. Glass / cards shared ---------- */
.glass-card{
    background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur));
    border:1px solid var(--glass-brd);border-radius:var(--radius-lg);
    box-shadow:var(--shadow-sm);
}
.wood-bg{
    background:
        linear-gradient(rgba(61,43,31,.92),rgba(61,43,31,.92)),
        url('../images/wood-texture.jpg') center/cover;
    color:var(--cream);
}
.bg-cream{background:var(--cream)}
.bg-cream-2{background:var(--cream-2)}

/* ---------- 8. About ---------- */
.about-img-wrap{position:relative}
.about-img{border-radius:var(--radius-lg);box-shadow:var(--shadow-md);width:100%;object-fit:cover}
.about-badge{
    position:absolute;bottom:-24px;right:-14px;
    background:linear-gradient(120deg,var(--gold),var(--gold-light));
    color:var(--brown-dark);border-radius:var(--radius);padding:1rem 1.3rem;
    box-shadow:var(--shadow-md);font-family:var(--font-th);font-weight:700;text-align:center;
}
.about-badge b{font-size:1.7rem;display:block}
.about-feature{display:flex;gap:.8rem;align-items:flex-start;margin-bottom:1rem}
.about-feature i{color:var(--green);font-size:1.2rem;margin-top:.2rem}

/* Stats */
.stats-row{margin-top:56px}
.stat-card{
    text-align:center;padding:1.8rem 1rem;border-radius:var(--radius);
    background:#fff;box-shadow:var(--shadow-sm);height:100%;
    transition:transform .35s var(--ease),box-shadow .35s var(--ease);
}
.stat-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-md)}
.stat-card i{font-size:1.8rem;color:var(--gold);margin-bottom:.5rem}
.stat-num{font-family:var(--font-th);font-weight:700;font-size:2.2rem;color:var(--green-deep);line-height:1}
.stat-label{color:rgba(40,36,29,.65);font-size:.9rem;margin-top:.3rem}

/* ---------- 9. Rooms ---------- */
.room-card{
    background:#fff;border-radius:var(--radius-lg);overflow:hidden;height:100%;
    box-shadow:var(--shadow-sm);transition:transform .4s var(--ease),box-shadow .4s var(--ease);
}
.room-card:hover{transform:translateY(-10px);box-shadow:var(--shadow-md)}
.room-media{position:relative;overflow:hidden;aspect-ratio:4/3}
.room-media img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.room-card:hover .room-media img{transform:scale(1.1)}
.room-tag{
    position:absolute;top:14px;left:14px;background:var(--gold);color:var(--brown-dark);
    font-family:var(--font-th);font-weight:600;font-size:.75rem;padding:.25rem .8rem;border-radius:50px;
}
.room-price{
    position:absolute;bottom:14px;right:14px;
    background:rgba(29,43,33,.85);backdrop-filter:blur(6px);color:#fff;
    border-radius:14px;padding:.4rem .8rem;font-family:var(--font-th);
}
.room-price b{color:var(--gold-light);font-size:1.2rem}
.room-body{padding:1.4rem}
.room-title{font-family:var(--font-th);font-weight:600;font-size:1.15rem;color:var(--green-deep)}
.room-cap{color:rgba(40,36,29,.6);font-size:.9rem;margin-bottom:.7rem}
.room-facilities{display:flex;flex-wrap:wrap;gap:.4rem;margin-bottom:1.1rem}
.room-facilities span{
    font-size:.78rem;background:var(--cream-2);color:var(--brown);
    padding:.25rem .7rem;border-radius:50px;
}

/* ---------- 10. Gallery ---------- */
.gallery-filters{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center;margin-bottom:2rem}
.gallery-filters button{
    border:1.5px solid var(--green-soft);background:transparent;color:var(--green-deep);
    font-family:var(--font-th);font-weight:500;border-radius:50px;padding:.4rem 1.2rem;
    transition:all .3s var(--ease);
}
.gallery-filters button.active,.gallery-filters button:hover{
    background:var(--green);color:#fff;border-color:var(--green);
}
.masonry{columns:3;column-gap:16px}
.masonry-item{
    break-inside:avoid;margin-bottom:16px;border-radius:var(--radius);overflow:hidden;
    position:relative;cursor:pointer;box-shadow:var(--shadow-sm);
    transition:opacity .5s var(--ease),transform .5s var(--ease);
}
.masonry-item img{width:100%;display:block;transition:transform .8s var(--ease)}
.masonry-item:hover img{transform:scale(1.08)}
.masonry-item::after{
    content:'\f00e';font-family:'Font Awesome 6 Free';font-weight:900;
    position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
    color:#fff;font-size:1.6rem;background:rgba(29,43,33,.4);opacity:0;transition:opacity .4s var(--ease);
}
.masonry-item:hover::after{opacity:1}
.masonry-item.hide{display:none}
@media(max-width:992px){.masonry{columns:2}}
@media(max-width:576px){.masonry{columns:1}}

/* ---------- 11. Activities ---------- */
.activity-card{
    position:relative;border-radius:var(--radius-lg);overflow:hidden;height:230px;
    display:flex;align-items:flex-end;color:#fff;box-shadow:var(--shadow-sm);
    transition:transform .4s var(--ease),box-shadow .4s var(--ease);
}
.activity-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease);z-index:0}
.activity-card::before{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(29,43,33,.85));z-index:1}
.activity-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-md)}
.activity-card:hover img{transform:scale(1.12)}
.activity-body{position:relative;z-index:2;padding:1.3rem}
.activity-icon{
    width:46px;height:46px;border-radius:14px;display:flex;align-items:center;justify-content:center;
    background:var(--glass-bg);backdrop-filter:blur(8px);border:1px solid var(--glass-brd);
    color:var(--gold-light);font-size:1.15rem;margin-bottom:.6rem;
}
.activity-title{font-family:var(--font-th);font-weight:600;font-size:1.1rem}
.activity-desc{font-size:.85rem;opacity:.85}

/* ---------- 12. Promotion ---------- */
.promo-section{overflow:hidden}
.countdown{display:flex;gap:.8rem;justify-content:center;flex-wrap:wrap;margin:1.4rem 0 2.2rem}
.count-box{
    min-width:84px;padding:1rem .6rem;border-radius:var(--radius);text-align:center;
    background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur));border:1px solid var(--glass-brd);
}
.count-box b{display:block;font-family:var(--font-th);font-weight:700;font-size:2rem;color:var(--gold-light);line-height:1}
.count-box span{font-size:.72rem;text-transform:uppercase;letter-spacing:.14em;opacity:.8}
.promo-card{
    background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur));border:1px solid var(--glass-brd);
    border-radius:var(--radius-lg);padding:1.8rem;height:100%;position:relative;
    transition:transform .4s var(--ease);
}
.promo-card:hover{transform:translateY(-8px)}
.promo-badge{
    position:absolute;top:14px;right:14px;background:var(--gold);color:var(--brown-dark);
    font-family:var(--font-th);font-weight:700;font-size:.75rem;padding:.2rem .7rem;border-radius:50px;
}
.promo-icon{font-size:2rem;color:var(--gold-light);margin-bottom:.8rem}
.promo-title{font-family:var(--font-th);font-weight:600;font-size:1.2rem;margin-bottom:.4rem}

/* ---------- 13. Reviews ---------- */
.review-card{
    background:#fff;border-radius:var(--radius-lg);padding:2rem;box-shadow:var(--shadow-sm);
    text-align:center;margin:0 auto;max-width:720px;
}
.review-avatar{width:78px;height:78px;border-radius:50%;object-fit:cover;border:3px solid var(--gold);margin-bottom:1rem}
.review-stars{color:var(--gold);margin-bottom:.8rem}
.review-text{font-size:1.1rem;color:var(--ink);font-style:italic}
.review-name{font-family:var(--font-th);font-weight:600;color:var(--green-deep);margin-top:1rem}
.reviews-swiper{padding-bottom:3rem}
.reviews-swiper .swiper-pagination-bullet-active{background:var(--gold)}

/* ---------- 14. Map & Contact ---------- */
.map-frame{border:0;width:100%;height:100%;min-height:420px;border-radius:var(--radius-lg);filter:saturate(.9)}
.contact-card{background:#fff;border-radius:var(--radius-lg);padding:2.2rem;box-shadow:var(--shadow-md)}
.contact-info li{display:flex;gap:.9rem;align-items:flex-start;margin-bottom:1.1rem}
.contact-info i{
    width:44px;height:44px;flex:0 0 44px;border-radius:12px;display:flex;align-items:center;justify-content:center;
    background:var(--cream-2);color:var(--green);font-size:1.1rem;
}
.form-control{border-radius:12px;border:1.5px solid #e2d8c4;padding:.7rem 1rem;font-family:var(--font-body)}
.form-control:focus{border-color:var(--gold);box-shadow:0 0 0 .2rem rgba(217,164,65,.2)}
.form-label{font-family:var(--font-th);font-weight:500;color:var(--green-deep)}

/* ---------- 15. Footer ---------- */
.site-footer{background:var(--brown-dark);color:var(--cream);padding:64px 0 28px}
.footer-brand{font-family:var(--font-th);font-weight:700;font-size:1.3rem;color:#fff}
.footer-brand i{color:var(--gold)}
.footer-heading{font-family:var(--font-th);font-weight:600;color:var(--gold-light);margin-bottom:1rem}
.footer-links,.footer-contact{list-style:none;padding:0;margin:0}
.footer-links li{margin-bottom:.5rem}
.footer-links a,.footer-contact a{color:rgba(246,239,226,.75)}
.footer-links a:hover,.footer-contact a:hover{color:var(--gold-light)}
.footer-contact li{display:flex;gap:.6rem;margin-bottom:.7rem;color:rgba(246,239,226,.75)}
.footer-contact i{color:var(--gold)}
.footer-social{display:flex;gap:.6rem;margin-top:1rem}
.footer-social a{
    width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;
    background:rgba(255,255,255,.08);color:#fff;transition:all .3s var(--ease);
}
.footer-social a:hover{background:var(--gold);color:var(--brown-dark);transform:translateY(-3px)}
.footer-divider{border-color:rgba(255,255,255,.12);margin:2rem 0 1.2rem}

/* ---------- 16. Floating & back-to-top ---------- */
.floating-book{
    position:fixed;bottom:26px;left:26px;z-index:900;
    background:linear-gradient(120deg,var(--green),var(--green-deep));color:#fff;
    padding:.8rem 1.3rem;border-radius:50px;box-shadow:var(--shadow-md);
    display:flex;align-items:center;gap:.5rem;font-family:var(--font-th);font-weight:600;
    animation:pulseGlow 2.4s infinite;
}
.floating-book:hover{color:#fff;transform:translateY(-3px)}
@keyframes pulseGlow{0%,100%{box-shadow:0 8px 24px rgba(47,74,52,.4)}50%{box-shadow:0 8px 34px rgba(75,107,60,.7)}}
.back-to-top{
    position:fixed;bottom:26px;right:26px;z-index:900;width:48px;height:48px;border-radius:50%;
    border:none;background:var(--gold);color:var(--brown-dark);box-shadow:var(--shadow-md);
    opacity:0;visibility:hidden;transform:translateY(20px);transition:all .4s var(--ease);
}
.back-to-top.show{opacity:1;visibility:visible;transform:translateY(0)}
.back-to-top:hover{background:var(--gold-light)}

/* ---------- 17. Page hero (inner pages) ---------- */
.page-hero{
    min-height:46vh;display:flex;align-items:center;justify-content:center;text-align:center;color:#fff;
    background:linear-gradient(rgba(20,30,22,.55),rgba(20,30,22,.65)),url('../images/hero-2.jpg') center/cover fixed;
    padding-top:80px;
}
.page-hero h1{font-family:var(--font-th);font-weight:700;font-size:clamp(2rem,5vw,3.2rem)}
.page-hero .crumbs{color:var(--gold-light);font-family:var(--font-display);letter-spacing:.2em;text-transform:uppercase;font-size:.8rem}

/* ---------- 18. Utilities & AOS fallback ---------- */
.divider-leaf{color:var(--gold);text-align:center;font-size:1.2rem;margin:.6rem 0}
@media(max-width:768px){
    section{padding:64px 0}
    .about-badge{position:static;display:inline-block;margin-top:1rem}
    .floating-book span{display:none}
    .floating-book{padding:.9rem}
}
/* Respect reduced motion */
@media(prefers-reduced-motion:reduce){
    *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}