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

:root {
    --background: #0b0b0b;
    --surface: #151515;
    --gold: #d4af57;
    --gold-light: #f0d891;
    --text: #f5f2eb;
    --muted: #b5b2aa;
    --border: #303030;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Vazirmatn", Tahoma, sans-serif;
    background: var(--background);
    color: var(--text);
    line-height: 1.9;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    font: inherit;
}

.container {
    width: min(1120px, 90%);
    margin-inline: auto;
}

/* Header */

.header {
    min-height: 88px;
    padding: 15px 5%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 25px;
    background: #080808;
    border-bottom: 1px solid #29251b;
    position: relative;
    z-index: 10;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-mark {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-self: center;
    border: none;
    color: var(--gold);
    font-size: 0;
    border-radius: 0;
    overflow: hidden;
    flex-shrink: 0;
}

.brand-mark img {

width: 100%;
height: 100%;
object-fit: contain;
display: block;

}






.brand strong,
.brand small {
    display: block;
}

.brand strong {
    color: var(--gold);
    font-size: 23px;
}

.brand small {
    color: var(--muted);
    font-size: 11px;
}

.nav {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav a {
    color: #dedbd4;
    font-size: 14px;
    transition: color 0.25s;
}

.nav a:hover,
.nav a.active {
    color: var(--gold);
}

.menu-toggle {
    display: none;
    width: 44px;
    height: 42px;
    border: 1px solid var(--border);
    border-radius: 7px;
    background: var(--surface);
    cursor: pointer;
    padding: 9px;
}

.menu-toggle span {
    display: block;
    height: 2px;
    background: var(--gold);
    margin: 5px 0;
    transition: 0.25s;
}

/* Hero */

.hero {
    min-height: 540px;
    padding: 70px 8%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    overflow: hidden;
    background:
        radial-gradient(ellipse at 15% 50%, #342817 0, transparent 35%),
        linear-gradient(115deg, #171717, #090909 70%);
    border-bottom: 1px solid var(--border);
}

.hero-content {
    max-width: 620px;
}

.eyebrow {
    color: var(--gold);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1px;
}

.hero h1 {
    font-size: clamp(32px, 4vw, 53px);
    line-height: 1.5;
    margin: 16px 0;
}

.hero h1 span {
    display: block;
    color: var(--gold);
}

.hero-content > p {
    max-width: 560px;
    color: var(--muted);
    margin-bottom: 28px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: 11px 24px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    transition: 0.25s;
}

.btn-gold {
    background: var(--gold);
    color: #17130a;
}

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

.btn-outline {
    border: 1px solid #777064;
    color: var(--text);
}

.btn-outline:hover {
    border-color: var(--gold);
    color: var(--gold);
}

/* Decorative graphic */

.hero-decoration {
      flex: 0 0 30%;
      display: flex;
      align-items: center;
      justify-content: center;
      min-width: 0;
    }
     .hero-decoration img {
     display: block;
     width: 180px;
     height: 180px;
     max-width: 100px;
     object-fit: cover;
     border-radius: 50%;
     }






.gold-ring {
    position: absolute;
    border: 1px solid #b9964a;
    border-radius: 50%;
}

.ring-one {
    width: 75%;
    height: 75%;
}

.ring-two {
    width: 55%;
    height: 55%;
    border-color: #746039;
}

.ring-three {
    width: 35%;
    height: 35%;
    border-color: #e1c16d;
}

.hero-decoration > span {
    color: var(--gold-light);
    font-size: 13px;
    letter-spacing: 5px;
    transform: rotate(-90deg);
}

/* Sections */

.section {
    padding-top: 75px;
    padding-bottom: 75px;
}

.section-heading {
    text-align: center;
    margin-bottom: 35px;
}

.section-heading h2,
.about-strip h2,
.contact-banner h2 {
    font-size: clamp(24px, 3vw, 34px);
    margin: 8px 0;
}

.section-heading p,
.about-strip p {
    color: var(--muted);
}

/* Product cards */

.product-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
}

.product-card {
    display: block;
    padding: 5%;
    min-height: 220px;
    background: linear-gradient(145deg, #191919, #101010);
    border: 1px solid var(--border);
    border-radius: 10px;
    transition: 0.25s;
   
}

.product-image{
  display: block;
  width: 100%;
  max-width: 100%;
  height: 220px;
  box-sizing: border-box;
  object-fit: contain;
  margin: 100;
  padding: 0;
  border-radius: 24px;
}



.product-card:hover {
    border-color: var(--gold);
    transform: translateY(-5px);
}

.product-number {
    color: var(--gold);
    font-size: 13px;
    letter-spacing: 2px;
}

.product-card h3 {
    font-size: 21px;
    margin: 18px 0 6px;
}

.product-card p {
    color: var(--muted);
    font-size: 13px;
}

.card-link,
.text-link {
    display: inline-block;
    color: var(--gold);
    margin-top: 20px;
    font-size: 13px;
}

.center-action {
    text-align: center;
    margin-top: 30px;
}

/* About strip */

.about-strip {
    padding: 55px 0;
    background: #14130f;
    border-block: 1px solid #342c1d;
}

.about-strip-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}

.about-strip-inner > div {
    max-width: 700px;
}

.about-strip p {
    margin-top: 10px;
}

/* Contact banner */

.contact-banner {
    text-align: center;
    padding-top: 75px;
    padding-bottom: 80px;
}

.contact-banner h2 {
    margin: 12px auto 25px;
    max-width: 700px;
}

/* Footer */

.footer {
    padding: 35px 20px;
    text-align: center;
    background: #070707;
    border-top: 1px solid #30271a;
}

.footer-brand {
    color: var(--gold);
    font-size: 25px;
    font-weight: 800;
}

.footer p,
.footer small {
    color: var(--muted);
    font-size: 13px;
}

.footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 22px;
    margin: 15px 0;
}

.footer-links a {
    font-size: 13px;
    color: #dedbd4;
}

.footer-links a:hover {
    color: var(--gold);
}

/* Shared pages */

.page-intro {
    padding: 65px 5%;
    text-align: center;
    background: linear-gradient(120deg, #1d1a13, #0b0b0b);
    border-bottom: 1px solid var(--border);
}

.page-intro h1 {
    color: var(--gold);
    font-size: clamp(28px, 4vw, 42px);
    margin: 8px 0;
}

.page-content {
    padding-top: 55px;
    padding-bottom: 75px;
    min-height: 350px;
}

.page-content h2 {
    color: var(--gold);
    margin: 25px 0 10px;
}

.page-content p {
    color: var(--muted);
    margin-bottom: 15px;
}

/* Mobile menu */

@media (max-width: 760px) {
    .header {
        min-height: 76px;
        padding: 12px 5%;
    }

    .menu-toggle {
        display: block;
    }

    .nav {
        display: none;
        position: absolute;
        top: 100%;
        right: 0;
        left: 0;
        padding: 12px 5% 20px;
        background: #0a0a0a;
        border-bottom: 1px solid #4a3b20;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
    }

    .nav.open {
        display: flex;
    }

    .nav a {
        padding: 12px 5px;
        border-bottom: 1px solid #222;
    }

    .hero {
        padding: 65px 7%;
        min-height: auto;
    }

    



    .hero h1 {
        font-size: 34px;
    }

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

    .about-strip-inner {
        align-items: flex-start;
        flex-direction: column;
    }

    .section {
        padding-top: 50px;
        padding-bottom: 50px;
    }


  



}


    /* پنجره بزرگ‌نمایی عکس محصولات */
.image-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.90);
    align-items: center;
    justify-content: center;
    padding: 30px;
    box-sizing: border-box;
}

/* نمایش پنجره */
.image-modal.is-open {
    display: flex;
}

/* عکس بزرگ‌شده */
.image-modal-content {
    display: block;
    max-width: 90vw;
    max-height: 85vh;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 10px;
}

/* دکمه بستن */
.image-modal-close {
    position: absolute;
    top: 15px;
    right: 25px;
    color: white;
    background: transparent;
    border: none;
    font-size: 42px;
    cursor: pointer;
    z-index: 10000;
}

  .hero-image {
       flex: 0 0 360px; 
       width: 360px;
       height: 360px;
       display: flex;
       align-items: center;
       justify-content: center;
       overflow: hidden;
       border-radius: 50%;
    }

     
     .hero-image img {
        display: block;
        width: 100%;
        height: 100%;
        object-fit: contain;
        border-radius: 50%;
    }