/* ====== ROOT & BASICS ====== */
:root{
  --brand:#145a39;
  --brand-2:#20c997;
  --ink:#0f2738;
  --muted:#66737d;
  --soft:#f6faf8;
  --line:#e8f0ec;
  --radius-xl:18px;
  --radius-lg:16px;
  --nav-h:72px;
  --hero-min-desktop:640px;
  --hero-min-mobile:520px;
}

html,body{direction:rtl}
body{color:var(--ink)}

/* ====== HERO (structure untouched) ====== */
.hero-wrap{position:relative;padding-top:var(--nav-h)}
.hero-slider{
  position:relative;
  height:calc(100vh - var(--nav-h));
  height:calc(100svh - var(--nav-h));
  height:calc(100dvh - var(--nav-h));
  height:calc((var(--vh,1vh)*100) - var(--nav-h));
  min-height:var(--hero-min-desktop);
  overflow:hidden;
}
@media (max-width:991.98px){.hero-slider{min-height:var(--hero-min-mobile)}}
.hero-wrap .slick-list,.hero-wrap .slick-track{height:100%}
.hero-slide{position:relative;height:100%;display:flex;align-items:center;justify-content:center;overflow:hidden}
.hero-media{position:absolute;inset:0;z-index:0}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;filter:contrast(1.02) saturate(.98);transform:scale(1.02)}
.hero-overlay{position:absolute;inset:0;pointer-events:none;z-index:1;background:radial-gradient(60% 50% at 50% 40%, rgba(0,0,0,.10), rgba(0,0,0,.20))}
.hero-in{position:relative;z-index:2}

.hero-headline{margin:0 auto;max-width:960px;text-align:center;color:#fff;padding:.5rem 1rem 1rem;text-shadow:0 6px 26px rgba(0,0,0,.35)}
.hero-eyebrow{display:inline-block;padding:.24rem .7rem;font-size:.86rem;letter-spacing:.4px;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);margin-bottom:.5rem;color:#fff}
.hero-title-over{font-size:clamp(1.4rem,2.6vw + .6rem,2.4rem);font-weight:800;line-height:1.15;text-shadow:0 3px 16px rgba(0,0,0,.35);margin:.25rem 0 .25rem;letter-spacing:.3px;color:#fff}
.hero-subtitle-over{color:rgba(255,255,255,.96);font-size:clamp(1rem,1.1vw + .65rem,1.15rem);margin:0 0 .9rem;opacity:.96}

.hero-actions-row{display:flex;flex-wrap:wrap;gap:.7rem;justify-content:center;align-items:center;margin-top:.45rem}
.btn{border-radius:999px;padding:.6rem 1.1rem;transition:transform .18s, box-shadow .18s}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(0,0,0,.08)}
.btn-primary{background:#145a39;border-color:#145a39;color:#fff}
.btn-outline-light{border:1px solid rgba(255,255,255,.7);color:#fff;background:rgba(255,255,255,.08)}
.btn-outline-light:hover{background:#fff;color:#0f2738;box-shadow:0 12px 24px rgba(0,0,0,.18)}

.hero-chips{display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem;margin:.8rem 0 0}
.chip{display:inline-flex;align-items:center;gap:.45rem;padding:.36rem .68rem;font-size:.92rem;border-radius:999px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(4px);color:#fff}

@media (max-width:576px){
  .hero-slide{align-items:flex-end;padding-bottom:18px}
  .hero-slider{height:calc(68svh - var(--nav-h)) !important;min-height:380px}
  .hero-img{object-fit:cover !important;object-position:center center !important;transform:none !important}
  .hero-slider,.slick-slider,.slick-list,.slick-track{margin-bottom:0 !important}
  .hero-wrap + section,.hero-wrap + .section,.hero-wrap + .ix-trust,.hero-wrap + .quick-search-band{margin-top:0 !important;padding-top:8px !important}
}
.slick-dots{bottom:14px}
.slick-dots li button:before{font-size:10px;opacity:.35;color:#fff}
.slick-dots li.slick-active button:before{opacity:1;color:#fff}
.slick-prev:before,.slick-next:before{color:#fff;opacity:.85}
.slick-prev,.slick-next{z-index:5}
.slick-prev{left:12px}.slick-next{right:12px}
.slick-slide{outline:none}
.hero-wrap,.hero-slider .slick-list,.hero-slider .slick-track{overflow:hidden}

/* ====== QUICK SEARCH ====== */
.quick-search-band{background:#fff;border-bottom:1px solid #eef2f0;padding:14px 0}
.quick-search{max-width:1000px;margin:0 auto}
.quick-search .qs-wrap{display:grid;grid-template-columns:1.6rem 1fr auto;align-items:center;gap:.6rem;border:1px solid #e8ecea;background:#fff;border-radius:999px;padding:.45rem;box-shadow:0 12px 28px rgba(0,0,0,.06)}
.quick-search .qs-wrap i{text-align:center;color:#6b7280}
.quick-search .qs-wrap input{border:0;outline:0;width:100%;padding:.45rem .25rem;background:transparent;color:#0f2738;text-align:right}
.quick-search .qs-wrap input::placeholder{color:#87929a}
.quick-search .qs-wrap .btn{border-radius:999px;padding:.55rem 1.1rem;background:#145a39;border-color:#145a39;color:#fff}
.qs-suggestions{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.55rem}
.qs-suggestions span{display:inline-block;padding:.25rem .6rem;border:1px dashed #dbe6e1;border-radius:999px;color:#145a39;background:#f4fbf7;cursor:pointer;font-size:.85rem}
.qs-suggestions span:hover{background:#ecf9f3}

/* ====== MINE PROOF / تصویر معدن ====== */
.factory-proof .fp-eyebrow{font-size:.9rem;color:#155724;background:rgba(40,167,69,.12);padding:.25rem .5rem;border-radius:.5rem;display:inline-block;margin-bottom:.6rem;font-weight:600}
.factory-proof .fp-title{color:#0f2738;font-weight:800;line-height:1.4}
.factory-proof .fp-claim-strong{background:linear-gradient(180deg, rgba(40,167,69,.08), rgba(40,167,69,.03));border:1px solid rgba(40,167,69,.28);border-right-width:4px;border-right-color:#1e7e34;padding:1rem;border-radius:.9rem;line-height:1.95;font-weight:600;color:#2b3440}
.factory-proof .fp-claim-strong strong{color:#0f6b2b}
.factory-proof .fp-bullets{list-style:none;padding:0;margin:.6rem 0 0}
.factory-proof .fp-bullets li{display:flex;align-items:center;gap:.5rem;margin:.35rem 0;color:#444;font-size:.95rem;line-height:1.7}
.factory-proof .fp-bullets i{color:#20c997;font-size:1rem}

/* قاب و سایهٔ شکل */
.factory-proof .fp-figure{position:relative;overflow:hidden;border-radius:1rem;box-shadow:0 10px 30px rgba(0,0,0,.08);background:#f5f5f5}
.factory-proof .fp-figure{min-height:clamp(220px, 32vw, 420px)} /* کمک به جلوگیری از فشردگی */

/* نسبت تصویر: پیش‌فرض 4:3 */
.factory-proof .fp-figure.ar-4x3::before{content:"";display:block;padding-top:75%}
@media (max-width:576px){
  .factory-proof .fp-figure.ar-4x3::before{padding-top:66.6667%} /* ≈ 3:2 برای موبایل */
}
/* مرورگرهای جدید: aspect-ratio */
@supports (aspect-ratio: 4 / 3){
  .factory-proof .fp-figure.ar-4x3{aspect-ratio:4/3}
  .factory-proof .fp-figure.ar-4x3::before{content:none}
}

/* --- اوورراید قاطع: تصویر معدن همیشه از مرکز کراپ شود --- */
.factory-proof .fp-figure.ar-4x3 > img.fp-img,
.factory-proof .ar-4x3 > img.fp-img{
  position:absolute !important;
  inset:0 !important;
  width:100% !important;
  height:100% !important;
  object-fit:cover !important;
  object-position:50% 50% !important;
  transform:none !important;
}

/* برچسب روی عکس */
.factory-proof .fp-badge{position:absolute;bottom:.75rem;left:.75rem;background:rgba(0,0,0,.72);color:#fff;padding:.35rem .6rem;border-radius:.5rem;font-size:.85rem;border:1px solid rgba(255,255,255,.2);backdrop-filter:blur(3px)}
@media (max-width:991.98px){.factory-proof .fp-badge{font-size:.8rem}}

/* ====== حرکت از پایین به بالا فقط در سکشن معدن (بدون تغییر HTML) ====== */
.factory-proof [data-aos="fade-left"],
.factory-proof [data-aos="fade-right"]{
  transform: translate3d(0, 28px, 0) !important; /* از پایین وارد شود */
  opacity: 0 !important;
  transition-property: transform, opacity !important;
  will-change: transform, opacity;
}
.factory-proof [data-aos].aos-animate{
  transform: none !important;
  opacity: 1 !important;
}

/* ====== TRUST STRIP ====== */
.ix-trust .trust-chip{display:flex;align-items:center;gap:.5rem;padding:.65rem .85rem;background:#f7faf9;border:1px solid #e6f3ed;border-radius:14px;color:#145a39;box-shadow:0 1px 8px rgba(0,0,0,.04)}
.ix-trust .trust-chip i{font-size:18px}

/* ====== SECTION GLOBAL ====== */
.section{padding:56px 0}
.section + .section{border-top:1px solid rgba(20,90,57,.06)}
.section-heading .section-title{font-weight:900;letter-spacing:.2px}
.section-heading p{color:var(--muted)}
@media (max-width:991.98px){.section{padding:44px 0}}
@media (max-width:576px){.section{padding:36px 0}}

/* ====== Aspect Wrapper (عمومی) ====== */
.ar-4x3{position:relative;border-radius:14px;overflow:hidden;background:#f5f5f5}
.ar-4x3::before{content:"";display:block;padding-top:75%}
.ar-4x3>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}

/* ====== PRODUCT CARDS ====== */
.ix-card{border:1px solid rgba(0,0,0,.06);border-radius:var(--radius-xl);background:#fff;box-shadow:0 10px 24px rgba(0,0,0,.06);transition:transform .2s, box-shadow .2s;overflow:hidden}
.ix-card:hover{transform:translateY(-6px);box-shadow:0 18px 38px rgba(0,0,0,.12)}
.ix-media-badge{position:absolute;top:.6rem;right:.6rem;background:#145a39;color:#fff;font-size:.75rem;padding:.15rem .5rem;border-radius:999px}
.ix-card-body{padding:.95rem}
@media (max-width:576px){.ix-card-body{padding:.85rem}}
.ix-card .ix-desc{color:#63727d !important;font-size:.92rem;line-height:1.85;margin:0 0 .4rem}
.ix-specs{padding:0;margin:0;list-style:none;display:grid;gap:.15rem;font-size:.85rem;line-height:1.6;color:#63727d}

/* ====== SERVICES ====== */
.srv-grid{align-items:stretch}
.srv-card{height:100%;border-radius:18px;padding:18px;border:1px solid #e8f0ec;background:radial-gradient(120% 120% at 110% -10%, #eaf7f1 0%, #ffffff 58%), linear-gradient(180deg, rgba(32,201,151,.08), rgba(32,201,151,0));box-shadow:0 12px 28px rgba(0,0,0,.06);transition:transform .2s, box-shadow .2s, border-color .2s}
.srv-card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(0,0,0,.12);border-color:#d6efe4}
.srv-icon{width:54px;height:54px;border-radius:14px;margin-bottom:.6rem;display:flex;align-items:center;justify-content:center;color:#145a39;background:#e9f7f1;font-size:24px;box-shadow:inset 0 0 0 6px rgba(20,90,57,.08)}
.srv-title{font-size:1.05rem;font-weight:800;margin-bottom:.3rem;color:#0f2738}
.srv-text{color:#63727d;margin:0 0 .6rem;font-size:95%;line-height:1.7}
.srv-points{list-style:none;padding:0;margin:0;display:grid;gap:.25rem}
.srv-points li{display:flex;align-items:center;gap:.35rem;color:#44525c;font-size:.94rem}
.srv-points i{color:#20c997}

/* ====== TESTIMONIALS ====== */
.testi-grid{align-items:stretch}
.testi-card2{display:block;margin:0;padding:18px 18px 16px;border-radius:18px;border:1px solid #e8f0ec;background:radial-gradient(100% 100% at 110% -10%, #eaf7f1 0%, #ffffff 58%) no-repeat,linear-gradient(180deg, rgba(32,201,151,.06), rgba(32,201,151,0)) no-repeat;box-shadow:0 12px 28px rgba(0,0,0,.06)}
.testi-head{display:flex;align-items:center;gap:.75rem;margin:.15rem 0 .35rem}
.testi-avatar{width:54px;height:54px;border-radius:50%;object-fit:cover;box-shadow:0 6px 16px rgba(0,0,0,.12)}
.testi-name{color:#0f2738;font-weight:800}
.testi-role{color:#6b7280;font-size:.875rem;margin-right:.35rem}
.testi-stars i{color:#f59e0b;font-size:.9rem;margin-right:1px}
.testi-quote2{position:relative;margin:.4rem 0 0;padding:.6rem .75rem .6rem 2.25rem;color:#2b3440;line-height:1.9;font-size:1rem;background:#fff;border:1px solid #eef2f0;border-radius:14px}
.testi-quote2:before{content:"\f10e";font-family:"Font Awesome 5 Free";font-weight:900;position:absolute;left:.6rem;top:.6rem;opacity:.15;font-size:1.4rem}

/* ====== BLOG ====== */
.ix-blog .row>[class*="col-"]{display:flex}
.ix-blog .blog-card{display:flex;flex-direction:column;width:100%;border:1px solid #e8f0ec;border-radius:var(--radius-lg);overflow:hidden;background:#fff;box-shadow:0 10px 24px rgba(0,0,0,.06);transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;position:relative;isolation:isolate}
.ix-blog .blog-card:hover{transform:translateY(-6px);box-shadow:0 18px 38px rgba(0,0,0,.12);border-color:#dfe9e4}
.ix-blog .blog-media{position:relative;overflow:hidden}
.ix-blog .blog-media img{transition:transform .7s cubic-bezier(.2,.6,.2,1), filter .3s ease;will-change:transform}
.ix-blog .blog-card:hover .blog-media img{transform:scale(1.06);filter:saturate(1.02) contrast(1.02)}
.ix-blog .blog-media::after{content:"";position:absolute;inset:auto 0 0 0;height:46%;background:linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,.45) 100%);pointer-events:none;z-index:1}
.ix-blog .blog-date{position:absolute;z-index:2;bottom:.6rem;right:.6rem;background:rgba(15,39,56,.75);color:#fff;border:1px solid rgba(255,255,255,.18);padding:.18rem .5rem;border-radius:999px;font-size:.8rem;line-height:1.2;backdrop-filter:blur(4px)}
.ix-blog .blog-card .p-3{display:flex;flex-direction:column;gap:.35rem;flex:1;padding:.95rem .95rem 1rem !important}
.ix-blog .blog-card h3{margin:0 0 .15rem;font-weight:900;color:#0f2738;font-size:1rem;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.ix-blog .blog-card p{color:#63727d !important;font-size:.92rem;line-height:1.8;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.ix-blog .blog-card .p-3::after{content:"بیشتر بخوانید";margin-top:auto;align-self:flex-start;font-weight:800;font-size:.9rem;letter-spacing:.1px;color:#145a39;opacity:0;transform:translateY(6px);transition:opacity .25s ease, transform .25s ease}
.ix-blog .blog-card:hover .p-3::after{opacity:1;transform:translateY(0)}
.ix-blog .blog-card h3::after{content:"";display:block;width:0;height:3px;margin-top:.35rem;background:linear-gradient(90deg,#145a39,#20c997);border-radius:999px;transition:width .28s ease}
.ix-blog .blog-card:hover h3::after{width:72px}
@media (max-width:991.98px){.ix-blog .blog-card .p-3{padding:.85rem .9rem .95rem !important}}
@media (max-width:576px){.ix-blog .blog-card{border-radius:16px}.ix-blog .blog-card h3{font-size:.98rem;-webkit-line-clamp:2}.ix-blog .blog-card p{-webkit-line-clamp:2}}

/* ====== CTA STRIP ====== */
.ix-cta{background:linear-gradient(135deg,#0f5132,#145a39);color:#fff;padding:48px 0;text-align:center}
.text-white-85{color:rgba(255,255,255,.92)}

/* ====== STICKY CTA MOBILE ====== */
.sticky-cta-mobile{position:fixed;inset:auto 0 0 0;background:#ffffffd9;border-top:1px solid #eaeaea;backdrop-filter:blur(6px);display:flex;justify-content:space-around;gap:.5rem;padding:.5rem;z-index:1000}
.sticky-cta-mobile .sticky-cta-btn{flex:1;text-align:center;border:1px solid #e8f0ec;border-radius:10px;padding:.5rem .6rem;color:#0f2738;font-weight:700;font-size:.9rem;line-height:1.4;display:flex;flex-direction:column;align-items:center;justify-content:center;text-decoration:none}
.sticky-cta-mobile .sticky-cta-btn i{font-size:1.05rem;line-height:1.2}
.sticky-cta-mobile .sticky-cta-primary{background:#145a39;color:#fff;border-color:#145a39}
@media (min-width:992px){.sticky-cta-mobile{display:none}}

/* ====== ACCESSIBILITY ====== */
.sr-only{position:absolute !important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}