:root{
    --cream:#E3DAC0;
    --green:#3E5337;
    --green-dark:#2F402A;
    --green-light:#566E4D;
    --card:#EFE7D2;
    --white:#FFFDF7;
    --dark:#2F402A;
    --muted:#66705E;
}

*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:'Poppins','Noto Sans SC',sans-serif;
}

html{
    scroll-behavior:smooth;
}

body{
    background:var(--cream);
    color:var(--dark);
    line-height:1.6;
}

/* ---------- Common ---------- */
section{
    padding:80px 8%;
    position:relative;
}

h1,h2,h3{
    font-weight:700;
    color:var(--green);
}

h2{
    font-size:2.4rem;
    margin-bottom:20px;
}

p{
    font-size:1rem;
    margin:8px 0 14px 0;
}

.btn{
    display:inline-block;
    text-decoration:none;
    padding:12px 28px;
    background:var(--green);
    border:none;
    border-radius:50px;
    color:var(--cream);
    font-weight:700;
    cursor:pointer;
    transition:all .25s;
    box-shadow:0 6px 18px rgba(62,83,55,.22);
}

.btn:hover{
    background:var(--green-dark);
    transform:translateY(-2px);
}

.btn-outline{
    background:transparent;
    border:2px solid var(--cream);
    color:var(--cream);
    box-shadow:none;
}

.btn-outline:hover{
    background:var(--cream);
    color:var(--green);
}

.tag{
    display:inline-block;
    padding:5px 14px;
    border-radius:14px;
    background:rgba(62,83,55,.12);
    color:var(--green);
    font-size:.75rem;
    font-weight:700;
    margin-bottom:10px;
    letter-spacing:1px;
}

img{
    max-width:100%;
    display:block;
}

/* ---------- Top Navigation ---------- */
nav{
    width:100%;
    position:fixed;
    top:0;
    left:0;
    z-index:999;
    background:rgba(227,218,192,.96);
    backdrop-filter:blur(12px);
    box-shadow:0 2px 10px rgba(62,83,55,.12);
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:10px 8%;
}

nav .logo{
    font-size:1.8rem;
    font-weight:700;
    color:var(--green);
    letter-spacing:2px;
}

nav .logo img{
    height:36px;
    display:block;
}

nav ul{
    list-style:none;
    display:flex;
    gap:30px;
}

nav a{
    color:var(--green);
    text-decoration:none;
    font-weight:600;
    font-size:.95rem;
    transition:color .2s;
}

nav a:hover{
    color:var(--green-light);
}

/* Mobile Menu Toggle */
.menu-toggle{
    display:none;
    flex-direction:column;
    cursor:pointer;
    padding:5px;
}

.menu-toggle span{
    width:25px;
    height:3px;
    background:var(--green);
    margin:3px 0;
    transition:.3s;
    border-radius:2px;
}

.menu-toggle.active span:nth-child(1){
    transform:rotate(45deg) translate(6px, 6px);
}

.menu-toggle.active span:nth-child(2){
    opacity:0;
}

.menu-toggle.active span:nth-child(3){
    transform:rotate(-45deg) translate(6px, -6px);
}

/* Mobile Navigation */
.nav-mobile{
    display:none;
    position:absolute;
    top:100%;
    left:0;
    width:100%;
    background:var(--cream);
    box-shadow:0 6px 16px rgba(62,83,55,.16);
}

.nav-mobile.active{
    display:block;
}

.nav-mobile ul{
    flex-direction:column;
    gap:0;
    padding:20px 0;
}

.nav-mobile li{
    border-bottom:1px solid rgba(62,83,55,.12);
}

.nav-mobile a{
    display:block;
    padding:15px 8%;
    font-size:1rem;
}

/* ---------- hero ---------- */
header{
    background:
        linear-gradient(135deg, rgba(62,83,55,.94), rgba(47,64,42,.96)),
        radial-gradient(circle at top left, rgba(227,218,192,.22), transparent 42%);
    color:var(--cream);
    padding:160px 8% 140px;
    text-align:center;
}

header h1{
    font-size:3.4rem;
    font-weight:700;
    margin-bottom:20px;
    letter-spacing:1px;
    color:var(--cream);
}

header p{
    font-size:1.15rem;
    max-width:760px;
    margin:0 auto 30px;
    color:rgba(227,218,192,.92);
}

/* ---------- Brand Overview ---------- */
#about{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:50px;
    align-items:center;
}

/* ---------- Carousel ---------- */
.carousel{
    position:relative;
    overflow:hidden;
    border-radius:16px;
    box-shadow:0 12px 30px rgba(62,83,55,.18);
    border:1px solid rgba(62,83,55,.14);
}

.carousel-track{
    display:flex;
    transition:transform .4s ease;
}

.carousel-track img{
    flex:0 0 100%;
    width:100%;
    aspect-ratio:4/3;
    object-fit:cover;
}

.carousel-btn{
    position:absolute;
    top:50%;
    transform:translateY(-50%);
    background:rgba(227,218,192,.9);
    border:none;
    width:40px;
    height:40px;
    border-radius:50%;
    font-size:1.5rem;
    color:var(--green);
    cursor:pointer;
    display:flex;
    align-items:center;
    justify-content:center;
    transition:background .2s;
}

.carousel-btn:hover{
    background:var(--cream);
}

.carousel-btn.prev{
    left:10px;
}

.carousel-btn.next{
    right:10px;
}

.carousel-dots{
    position:absolute;
    bottom:12px;
    left:50%;
    transform:translateX(-50%);
    display:flex;
    gap:8px;
}

.carousel-dots span{
    width:10px;
    height:10px;
    border-radius:50%;
    background:rgba(227,218,192,.55);
    cursor:pointer;
    transition:background .2s;
}

.carousel-dots span.active{
    background:var(--cream);
}

/* ---------- Store Model ---------- */
#store-model{
    text-align:center;
    background:rgba(62,83,55,.05);
}

.store-intro{
    font-size:1.1rem;
    max-width:800px;
    margin:0 auto 50px;
    color:var(--dark);
}

.store-features{
    display:grid;
    grid-template-columns:2fr 1fr;
    gap:50px;
    align-items:center;
    margin:50px 0;
}

.feature-list{
    text-align:left;
}

.feature-item{
    display:flex;
    flex-direction:column;
    gap:8px;
    padding:20px 0;
    border-bottom:1px solid rgba(62,83,55,.16);
}

.feature-item:last-child{
    border-bottom:none;
}

.feature-label{
    font-weight:700;
    color:var(--green);
    font-size:1rem;
    text-transform:uppercase;
    letter-spacing:1px;
}

.feature-desc{
    color:var(--muted);
    font-size:0.95rem;
    line-height:1.6;
}

.store-icons{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:30px;
}

.icon-item{
    display:flex;
    flex-direction:column;
    align-items:center;
    text-align:center;
}

.icon-circle{
    width:80px;
    height:80px;
    border-radius:50%;
    background:var(--green);
    display:flex;
    align-items:center;
    justify-content:center;
    margin-bottom:10px;
    box-shadow:0 6px 18px rgba(62,83,55,.24);
}

.icon-emoji{
    font-size:2rem;
}

.icon-label{
    font-weight:700;
    color:var(--green);
    text-transform:uppercase;
    font-size:0.9rem;
    letter-spacing:1px;
}

.store-summary{
    margin:50px auto 0;
    padding:30px;
    background:var(--green);
    border-radius:16px;
    color:var(--cream);
    text-align:center;
    box-shadow:0 10px 24px rgba(62,83,55,.2);
}

.store-summary p{
    font-size:1.1rem;
    margin:10px 0;
    color:var(--cream);
}

.store-summary strong{
    font-weight:700;
    font-size:1.2rem;
}

/* ---------- Competitive Advantage ---------- */
#competitive{
    text-align:center;
}

.competitive-intro{
    font-size:1.1rem;
    max-width:800px;
    margin:0 auto 50px;
    color:var(--dark);
}

.advantages-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
    gap:25px;
    margin:0 auto;
    max-width:1400px;
}

.advantage-card{
    background:var(--card);
    border-radius:18px;
    box-shadow:0 6px 18px rgba(62,83,55,.12);
    overflow:hidden;
    transition:all 0.3s ease;
    text-align:center;
    position:relative;
    border:1px solid rgba(62,83,55,.12);
}

.advantage-card:hover{
    box-shadow:0 12px 28px rgba(62,83,55,.2);
    transform:translateY(-5px);
}

.advantage-header{
    padding:30px 20px 20px;
    background:rgba(62,83,55,.08);
    border-bottom:3px solid var(--green);
}

.advantage-icon{
    font-size:3rem;
    margin:0 auto 15px;
    width:80px;
    height:80px;
    border-radius:50%;
    display:flex;
    align-items:center;
    justify-content:center;
    background:var(--green);
    color:var(--cream);
    box-shadow:0 6px 18px rgba(62,83,55,.25);
}

.advantage-header h3{
    font-size:1.3rem;
    margin:0;
    color:var(--green);
    font-weight:700;
    line-height:1.3;
}

.advantage-content{
    padding:20px;
}

.advantage-highlight{
    background:var(--green);
    padding:25px;
    border-radius:14px;
    color:var(--cream);
    box-shadow:0 6px 18px rgba(62,83,55,.25);
}

.advantage-highlight p{
    margin:0;
    font-size:1.05em;
    line-height:1.6;
    opacity:0.95;
    color:var(--cream);
}

.brand-label{
    display:inline-block;
    background:var(--cream);
    color:var(--green);
    padding:6px 14px;
    border-radius:20px;
    font-size:0.85rem;
    font-weight:700;
    text-transform:uppercase;
    letter-spacing:1px;
    margin-bottom:12px;
}

/* ---------- Products ---------- */
#products .intro-text{
    font-size:1.1rem;
    max-width:800px;
    margin:0 auto 50px;
    text-align:center;
    color:var(--dark);
}

.product-showcase{
    margin:60px 0;
    padding:40px 0;
}

.product-content{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:60px;
    align-items:center;
}

.product-showcase.reverse .product-content{
    grid-template-columns:1fr 1fr;
}

.product-showcase.reverse .product-text{
    order:2;
}

.product-showcase.reverse .product-image{
    order:1;
}

.product-text h3{
    font-size:2rem;
    margin-bottom:10px;
    color:var(--green);
}

.product-subtitle{
    font-size:1.2rem;
    font-weight:600;
    color:var(--green-light);
    margin-bottom:15px;
}

.product-text p{
    font-size:1.05rem;
    line-height:1.7;
}

/* ---------- Image Grid Styles ---------- */
.product-image{
    position:relative;
    width:100%;
}

.image-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    grid-template-rows:1fr 1fr;
    gap:15px;
    border-radius:16px;
    overflow:hidden;
    box-shadow:0 10px 28px rgba(62,83,55,.18);
    background:rgba(62,83,55,.08);
}

.image-grid img{
    width:100%;
    height:100%;
    object-fit:cover;
    transition:transform 0.3s ease, box-shadow 0.3s ease;
    cursor:pointer;
}

.image-grid img:hover{
    transform:scale(1.05);
    box-shadow:0 4px 15px rgba(62,83,55,.28);
}

/* ---------- Store Environment ---------- */
#environment{
    text-align:center;
    background:rgba(62,83,55,.05);
}

.environment-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
    gap:40px;
    margin-top:30px;
}

.env-card{
    text-align:center;
    background:var(--card);
    border-radius:16px;
    padding:24px;
    box-shadow:0 6px 18px rgba(62,83,55,.12);
    transition:transform .25s, box-shadow .25s;
    border:1px solid rgba(62,83,55,.1);
}

.env-card:hover{
    transform:translateY(-6px);
    box-shadow:0 12px 28px rgba(62,83,55,.2);
}

.env-card img{
    width:100%;
    height:200px;
    border-radius:10px;
    object-fit:cover;
    margin-bottom:16px;
}

/* ---------- Vision ---------- */
#vision{
    background:url('img/foot.jpg') center/cover fixed;
    padding:0;
}

#vision .overlay{
    background:rgba(47,64,42,.78);
    padding:80px 8%;
    color:var(--cream);
    text-align:center;
}

#vision h2{
    color:var(--cream);
    font-size:2.6rem;
}

#vision p{
    max-width:760px;
    margin:0 auto 18px;
    color:rgba(227,218,192,.92);
}

/* ---------- Contact ---------- */
#contact{
    text-align:center;
}

#contact > p{
    max-width:600px;
    margin:0 auto 40px;
    font-size:1.1rem;
}

.contact-info{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
    gap:30px;
    max-width:1100px;
    margin:0 auto 50px;
}

.contact-item{
    background:var(--card);
    border-radius:16px;
    padding:30px 20px;
    box-shadow:0 6px 18px rgba(62,83,55,.12);
    transition:transform .25s,box-shadow .25s;
    display:flex;
    flex-direction:column;
    align-items:center;
    gap:15px;
    border:1px solid rgba(62,83,55,.1);
}

.contact-item:hover{
    transform:translateY(-5px);
    box-shadow:0 12px 28px rgba(62,83,55,.2);
}

.contact-icon{
    font-size:2.2rem;
    width:70px;
    height:70px;
    border-radius:50%;
    background:var(--green);
    display:flex;
    align-items:center;
    justify-content:center;
    box-shadow:0 6px 18px rgba(62,83,55,.24);
}

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

.contact-label{
    display:block;
    font-weight:700;
    color:var(--green);
    text-transform:uppercase;
    letter-spacing:1px;
    font-size:0.85rem;
    margin-bottom:8px;
}

.contact-detail p{
    margin:0;
    font-size:1rem;
    line-height:1.5;
    color:var(--dark);
}

.contact-detail a{
    color:var(--dark);
    text-decoration:none;
    transition:color .2s;
}

.contact-detail a:hover{
    color:var(--green-light);
}

.contact-cta{
    display:flex;
    gap:15px;
    justify-content:center;
    flex-wrap:wrap;
    margin-top:30px;
}

.contact-cta .btn-outline{
    background:transparent;
    border:2px solid var(--green);
    color:var(--green);
}

.contact-cta .btn-outline:hover{
    background:var(--green);
    color:var(--cream);
    opacity:1;
}

/* ---------- footer ---------- */
footer{
    background:var(--green-dark);
    color:rgba(227,218,192,.82);
    padding:40px 8%;
    text-align:center;
    font-size:.9rem;
}

footer p{
    margin:6px 0;
}

footer p:last-child{
    color:var(--cream);
    font-weight:700;
    letter-spacing:1px;
    margin-top:12px;
}

/* ---------- Responsive ---------- */
@media(max-width:820px){
    /* Navigation */
    nav{
        padding:10px 5%;
    }

    nav .logo{
        font-size:1.5rem;
    }

    nav ul{
        display:none;
    }

    .menu-toggle{
        display:flex;
    }

    .nav-mobile.active{
        display:block;
    }

    /* Typography */
    h1{
        font-size:2.2rem !important;
    }

    h2{
        font-size:1.8rem !important;
    }

    h3{
        font-size:1.5rem !important;
    }

    p{
        font-size:0.95rem;
    }

    .btn{
        padding:10px 20px;
        font-size:0.9rem;
    }

    /* Sections */
    section{
        padding:60px 5%;
    }

    header{
        padding:120px 5% 100px;
    }

    header h1{
        font-size:2.4rem;
    }

    header p{
        font-size:1rem;
    }

    /* About */
    #about{
        grid-template-columns:1fr;
        gap:30px;
    }

    /* Store Model */
    .store-features{
        grid-template-columns:1fr;
        gap:30px;
        text-align:center;
    }

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

    .store-icons{
        grid-template-columns:1fr 1fr;
        gap:20px;
    }

    .icon-circle{
        width:60px;
        height:60px;
    }

    .icon-emoji{
        font-size:1.5rem;
    }

    .store-summary{
        margin:30px auto 0;
        padding:20px;
    }

    /* Competitive Advantage */
    .advantages-grid{
        grid-template-columns:1fr;
        gap:20px;
    }

    .advantage-header{
        padding:25px 15px 15px;
    }

    .advantage-icon{
        font-size:2.5rem;
        width:60px;
        height:60px;
        margin:0 auto 10px;
    }

    .advantage-header h3{
        font-size:1.1rem;
    }

    .advantage-content{
        padding:20px 15px 25px;
    }

    .advantage-highlight{
        padding:20px;
    }

    .advantage-highlight p{
        font-size:1rem;
    }

    .brand-label{
        font-size:0.8rem;
        padding:6px 12px;
    }

    /* Products */
    .product-content{
        grid-template-columns:1fr;
        gap:30px;
        text-align:center;
    }

    .product-showcase .product-content{
        grid-template-columns:1fr;
    }

    .product-showcase.reverse .product-content{
        grid-template-columns:1fr;
    }

    .product-showcase .product-text{
        order:1;
    }

    .product-showcase .product-image{
        order:2;
    }

    .product-showcase.reverse .product-text{
        order:1;
    }

    .product-showcase.reverse .product-image{
        order:2;
    }

    .product-text h3{
        font-size:1.6rem !important;
    }

    .product-subtitle{
        font-size:1rem !important;
    }

    .product-text p{
        font-size:0.95rem !important;
    }

    /* Environment */
    .environment-grid{
        grid-template-columns:1fr;
        gap:20px;
    }

    .env-card{
        padding:20px;
    }

    .env-card img{
        height:180px;
    }

    /* Contact */
    .contact-info{
        grid-template-columns:1fr;
        gap:20px;
    }

    .contact-item{
        padding:25px 15px;
    }

    .contact-cta{
        flex-direction:column;
        align-items:stretch;
    }

    .contact-cta .btn{
        width:100%;
    }

    /* Vision */
    #vision .overlay{
        padding:60px 5%;
    }

    #vision h2{
        font-size:1.8rem !important;
    }

    #vision p{
        font-size:0.95rem;
    }
}