/* ===================================================== */
/* ARS HERITAGE GROUP - STYLE V2 */
/* DESIGN SYSTEM & GLOBAL SETTINGS */
/* ===================================================== */


:root {

    --ars-black: #050505;

    --ars-dark: #0b0b0b;

    --ars-gray: #151515;

    --ars-gold: #c9a45c;

    --ars-gold-light: #e5c77a;

    --ars-blue: #1d7cff;

    --ars-white: #ffffff;

    --ars-text: #d8d8d8;

    --container-width: 1280px;

    --transition: .4s ease;

}





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


* {

    margin:0;

    padding:0;

    box-sizing:border-box;

}



html {

    scroll-behavior:smooth;

}



body {

    background:var(--ars-black);

    color:var(--ars-text);

    font-family:

    Arial,
    sans-serif;

    overflow-x:hidden;

}



a {

    text-decoration:none;

    color:inherit;

}



ul {

    list-style:none;

}





/* ========================= */
/* CONTAINER */
/* ========================= */


.container {

    width:90%;

    max-width:var(--container-width);

    margin:auto;

}





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


section {

    position:relative;

    padding:120px 0;

}





/* ========================= */
/* SECTION HEADER */
/* ========================= */


.section-header {

    max-width:850px;

    margin:0 auto 70px;

    text-align:center;

}



.section-label {

    color:var(--ars-gold);

    text-transform:uppercase;

    letter-spacing:4px;

    font-size:13px;

}



.section-header h2 {

    margin-top:20px;

    color:var(--ars-white);

    font-size:

    clamp(32px,5vw,60px);

    line-height:1.15;

}



.section-header p {

    margin-top:25px;

    line-height:1.8;

    color:rgba(255,255,255,.7);

}

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


.main-header {

    position:fixed;

    top:0;

    left:0;

    width:100%;

    z-index:1000;

    padding:25px 0;

    background:

    linear-gradient(
        to bottom,
        rgba(0,0,0,.85),
        transparent
    );

}



.main-header .container {

    display:flex;

    align-items:center;

    justify-content:space-between;

}



.logo {

    color:var(--ars-white);

    font-size:24px;

    font-weight:bold;

    letter-spacing:2px;

}



.logo::first-letter {

    color:var(--ars-gold);

}



.main-header nav {

    display:flex;

    gap:35px;

}



.main-header nav a {

    color:rgba(255,255,255,.75);

    font-size:15px;

    transition:var(--transition);

}



.main-header nav a:hover {

    color:var(--ars-gold);

}







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


.hero {

    min-height:100vh;

    display:flex;

    align-items:center;

    justify-content:space-between;

    overflow:hidden;

    position:relative;

    background:

    radial-gradient(
        circle at 75% 50%,
        rgba(201,164,92,.18),
        transparent 35%
    ),

    radial-gradient(
        circle at 25% 20%,
        rgba(255,255,255,.05),
        transparent 40%
    ),

    linear-gradient(
        180deg,
        #050505,
        #000000
    );

}



.hero-content {
    .hero-image{

    flex:1;

    display:flex;

    justify-content:center;

    align-items:center;

}

.hero-image img{

    width:100%;

    max-width:700px;

    height:auto;

    object-fit:contain;

    filter:

    drop-shadow(0 0 40px rgba(201,164,92,.35));

}

    max-width:900px;

}



.hero-label {

    color:var(--ars-gold);

    letter-spacing:5px;

    text-transform:uppercase;

    font-size:14px;

}



.hero h1 {

    margin-top:30px;

    color:var(--ars-white);

    font-size:

    clamp(45px,7vw,90px);

    line-height:1;

}



.hero p {

    margin-top:35px;

    max-width:650px;

    font-size:20px;

    line-height:1.8;

    color:rgba(255,255,255,.75);

}



.hero-slogan {

    margin-top:35px;

    color:var(--ars-gold-light);

    font-size:22px;

    line-height:1.7;

}



.hero-slogan-persian {

    margin-top:15px;

    color:rgba(255,255,255,.8);

    font-size:20px;

}

/* ===================================================== */
/* HERITAGE SECTION */
/* ===================================================== */


.heritage {

    background:

    linear-gradient(
        180deg,
        #050505,
        #0b0b0b
    );

}



.heritage-content {

    display:grid;

    grid-template-columns:

    1fr 1fr;

    gap:70px;

    align-items:center;

}



.heritage-text p {

    font-size:18px;

    line-height:1.9;

    margin-bottom:25px;

}



.heritage-cards {

    display:grid;

    gap:25px;

}



.heritage-card {

    padding:35px;

    background:

    rgba(255,255,255,.04);

    border:

    1px solid
    rgba(201,164,92,.15);

    border-radius:20px;

    transition:var(--transition);

}



.heritage-card:hover {

    transform:translateY(-8px);

    border-color:var(--ars-gold);

}



.heritage-card h3 {

    color:var(--ars-gold);

    margin-bottom:15px;

}







/* ===================================================== */
/* PHILOSOPHY SECTION */
/* ===================================================== */


.philosophy {

    background:#050505;

}



.philosophy-content {

    display:grid;

    grid-template-columns:

    .8fr 1.2fr;

    gap:80px;

    align-items:center;

}



.concept-logo {

    width:260px;

    height:260px;

    margin:auto;

    border-radius:50%;

    display:flex;

    align-items:center;

    justify-content:center;

    font-size:70px;

    font-weight:bold;

    color:var(--ars-gold);

    border:

    2px solid
    var(--ars-gold);

    box-shadow:

    0 0 70px
    rgba(201,164,92,.25);

}



.philosophy-text h3 {

    color:var(--ars-white);

    font-size:36px;

    margin-bottom:25px;

}



.philosophy-text p {

    line-height:1.9;

    font-size:18px;

}







/* ===================================================== */
/* ECOSYSTEM */
/* ===================================================== */


.ecosystem {

    background:

    linear-gradient(
        180deg,
        #0b0b0b,
        #050505
    );

}



.ecosystem-grid {

    display:grid;

    grid-template-columns:

    repeat(3,1fr);

    gap:30px;

}



.ecosystem-card {

    padding:45px 35px;

    background:

    rgba(255,255,255,.04);

    border:

    1px solid
    rgba(255,255,255,.1);

    border-radius:25px;

    transition:var(--transition);

}

.ecosystem-card img:first-child{
    width:90px;
    height:90px;
    object-fit:contain;
    display:block;
    margin:0 auto 20px;
}

.ecosystem-card img:nth-child(2){
    width:100%;
    height:220px;
    object-fit:cover;
    border-radius:18px;
    margin-bottom:25px;
    border:1px solid rgba(201,164,92,.18);
    box-shadow:0 10px 30px rgba(0,0,0,.35);
}

.ecosystem-card{
    overflow:hidden;
}

.ecosystem-card:hover img:nth-child(2){
    transform:scale(1.03);
    transition:.4s ease;
}

.ecosystem-card:hover {

    transform:translateY(-10px);

    border-color:var(--ars-gold);

}



.card-number {

    font-size:60px;

    color:

    rgba(201,164,92,.2);

    font-weight:bold;

}



.ecosystem-card h3 {

    color:var(--ars-white);

    font-size:32px;

    margin:20px 0 10px;

}



.ecosystem-card span {

    color:var(--ars-gold);

    font-size:14px;

    letter-spacing:2px;

}



.ecosystem-card p {

    margin-top:25px;

    line-height:1.8;

}



.ecosystem-card li {

    padding:12px 0;

    border-bottom:

    1px solid
    rgba(255,255,255,.08);

}

/* ===================================================== */
/* FUTURE VISION */
/* ===================================================== */


.future-vision {

    background:

    linear-gradient(
        135deg,
        #050505,
        #101722
    );

}



.future-grid {

    display:grid;

    grid-template-columns:

    repeat(3,1fr);

    gap:30px;

}



.future-item {

    padding:35px;

    background:

    rgba(255,255,255,.04);

    border:

    1px solid
    rgba(255,255,255,.1);

    border-radius:20px;

}



.future-item h3 {

    color:var(--ars-gold);

    margin-bottom:20px;

}



.future-item p {

    line-height:1.8;

}







/* ===================================================== */
/* PARTNERSHIP */
/* ===================================================== */


.partnership {

    background:#050505;

}



.partnership-grid {

    display:grid;

    grid-template-columns:

    repeat(3,1fr);

    gap:30px;

}



.partner-card {

    padding:40px;

    background:

    rgba(255,255,255,.04);

    border:

    1px solid
    rgba(201,164,92,.15);

    border-radius:25px;

    transition:var(--transition);

}



.partner-card:hover {

    transform:translateY(-8px);

    border-color:var(--ars-gold);

}



.partner-card h3 {

    color:var(--ars-white);

    margin-bottom:20px;

}



.partner-card p {

    line-height:1.8;

}







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


.main-footer {

    background:#030303;

    padding:70px 0 30px;

    text-align:center;

    border-top:

    1px solid
    rgba(255,255,255,.08);

}



.main-footer h2 {

    color:var(--ars-white);

    margin-bottom:20px;

}



.main-footer p {

    color:var(--ars-gold);

    line-height:1.8;

}



.footer-bottom {

    margin-top:40px;

    color:

    rgba(255,255,255,.5);

}







/* ===================================================== */
/* RESPONSIVE */
/* ===================================================== */


@media(max-width:1024px){


    .heritage-content,
    .philosophy-content {

        grid-template-columns:1fr;

    }



    .ecosystem-grid,
    .future-grid,
    .partnership-grid {

        grid-template-columns:1fr;

    }



    .main-header nav {

        display:none;

    }

}






@media(max-width:600px){


    section {

        padding:80px 0;

    }



    .hero h1 {

        font-size:42px;

    }



    .section-header h2 {

        font-size:34px;

    }



    .concept-logo {

        width:200px;

        height:200px;

        font-size:55px;

    }

}