/* ISV HOMEPAGE — isolated premium layout */
.isv-premium-home{--gold:#f5b800;--ink:#07111a;--ink2:#0d1821;--line:#dfe4e7;--muted:#68727a;display:block!important;width:100%!important;max-width:none!important;margin:0!important;padding:0!important;overflow:hidden;direction:rtl}
.isv-premium-home *{box-sizing:border-box}
.isv-premium-home a{text-decoration:none}
.isv-premium-home .isv-wrap{width:min(1240px,calc(100% - 36px));margin-inline:auto}
.isv-hero-v2{height:min(820px,100vh);min-height:680px;position:relative;background:#07111a;color:#fff;overflow:hidden}
.isv-hero-media{position:absolute;inset:0;background-position:center;background-size:cover;transform:scale(1.02);animation:isvHeroZoom 16s ease-out both}
.isv-hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(2,8,13,.97) 0%,rgba(2,8,13,.88) 38%,rgba(2,8,13,.38) 72%,rgba(2,8,13,.66) 100%)}
.isv-hero-shade:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(2,8,13,.9),transparent 35%,rgba(2,8,13,.2))}
.isv-hero-gridline{position:absolute;inset:0;opacity:.13;background-image:linear-gradient(90deg,transparent 49.9%,#fff 50%,transparent 50.1%),linear-gradient(0deg,transparent 49.9%,#fff 50%,transparent 50.1%);background-size:160px 160px;mask-image:linear-gradient(90deg,#000,transparent 78%)}
.isv-hero-v2-inner{height:100%;position:relative;display:flex;align-items:center;justify-content:space-between;padding-top:74px}
.isv-hero-v2-copy{max-width:700px;padding-right:5px}
.isv-overline{display:flex;align-items:center;gap:10px;color:#d7dde0;font-size:12px;font-weight:700;margin-bottom:18px}.isv-overline span{width:34px;height:2px;background:var(--gold);display:inline-block}
.isv-hero-v2 h1{font-size:clamp(58px,6vw,92px);line-height:1.02;letter-spacing:-2.5px;margin:0;color:#fff;font-weight:950}.isv-hero-v2 h1 em{font-style:normal;color:var(--gold)}
.isv-hero-v2-copy>p{max-width:610px;color:#d9e0e4;font-size:15px;line-height:2.15;margin:25px 0 27px}
.isv-hero-v2-actions{display:flex;gap:10px;flex-wrap:wrap}.isv-btn-v2{min-height:48px;padding:0 20px;border-radius:4px;display:inline-flex;align-items:center;justify-content:center;gap:22px;font-size:12px;font-weight:900;transition:.25s}.isv-btn-v2:hover{transform:translateY(-3px)}
.isv-btn-gold{background:var(--gold);color:#07111a;box-shadow:0 12px 28px rgba(245,184,0,.16)}.isv-btn-glass{border:1px solid rgba(255,255,255,.42);color:#fff;background:rgba(255,255,255,.04);backdrop-filter:blur(8px)}
.isv-hero-proof{display:flex;align-items:center;gap:20px;margin-top:45px}.isv-hero-proof div{display:flex;flex-direction:column;gap:4px}.isv-hero-proof strong{font-size:20px;color:#fff}.isv-hero-proof small{font-size:9px;color:#9da8ae}.isv-hero-proof i{height:30px;width:1px;background:rgba(255,255,255,.22)}
.isv-hero-side{height:100%;width:170px;position:relative;padding-top:112px;display:flex;align-items:flex-start;justify-content:flex-end}.isv-hero-number{font:700 10px Arial;color:rgba(255,255,255,.62);letter-spacing:2px;position:absolute;top:110px;right:0}.isv-vertical-copy{writing-mode:vertical-rl;transform:rotate(180deg);font:700 10px/1.8 Arial;color:rgba(255,255,255,.46);letter-spacing:3px;margin-top:115px}.isv-hero-scroll{position:absolute;bottom:38px;right:0;color:#aeb8be;font-size:9px;display:flex;align-items:center;gap:10px}.isv-hero-scroll span{height:38px;width:1px;background:var(--gold);display:inline-block}
.isv-floating-nav{position:relative;z-index:10;margin-top:-54px}.isv-floating-inner{display:grid;grid-template-columns:1.15fr repeat(5,1fr);background:rgba(8,19,28,.97);border:1px solid rgba(255,255,255,.14);box-shadow:0 24px 60px rgba(0,0,0,.24);min-height:105px}.isv-floating-label{display:flex;flex-direction:column;justify-content:center;padding:15px 25px;border-left:1px solid rgba(255,255,255,.1)}.isv-floating-label span{width:28px;height:2px;background:var(--gold);margin-bottom:10px}.isv-floating-label strong{font-size:15px;color:#fff}.isv-floating-label small{font-size:9px;color:#77838b;margin-top:4px}.isv-float-item{position:relative;color:#fff;display:flex;align-items:center;justify-content:center;gap:8px;flex-direction:column;border-left:1px solid rgba(255,255,255,.1);transition:.25s}.isv-float-item b{font-size:22px;color:var(--gold);font-weight:500}.isv-float-item span{font-size:10px;font-weight:800}.isv-float-item i{font-style:normal;position:absolute;left:12px;top:12px;font-size:12px;color:#68747d}.isv-float-item:hover{background:#13212c}
.isv-premium-section{padding:100px 0}.isv-intro{padding-top:110px;padding-bottom:92px;background:#fff}.isv-intro-grid{display:grid;grid-template-columns:120px 1.25fr 1fr;gap:40px;align-items:start}.isv-section-label{padding-top:8px;display:flex;flex-direction:column;gap:8px;color:#9aa3a9}.isv-section-label span{font:800 18px Arial;color:var(--gold)}.isv-section-label small{font:800 8px Arial;letter-spacing:2px}.isv-intro h2{font-size:clamp(35px,4vw,58px);line-height:1.2;letter-spacing:-1.5px;color:var(--ink);margin:0;font-weight:950}.isv-intro h2 em{font-style:normal;color:#6d777e}.isv-intro-grid>div:last-child{padding-top:9px}.isv-intro p{font-size:13px;line-height:2.25;color:var(--muted);margin:0 0 20px}.isv-text-link{display:inline-flex;align-items:center;gap:20px;color:var(--ink);font-size:11px;font-weight:900;border-bottom:1px solid #b8c0c5;padding-bottom:8px}
.isv-products-v2{background:#f5f7f8;padding-top:85px}.isv-title-row{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:30px}.isv-title-row h2{font-size:31px;color:var(--ink);margin:5px 0 0;font-weight:950}.isv-kicker-dark,.isv-kicker-light{font:800 9px Arial;letter-spacing:2px;color:#89939a}.isv-product-grid-v2{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.isv-product-v2{background:#fff;border:1px solid #e0e5e8;display:block;color:var(--ink);transition:.3s}.isv-product-v2:hover{transform:translateY(-7px);box-shadow:0 18px 40px rgba(7,17,26,.13)}.isv-product-image{height:235px;position:relative;overflow:hidden;background:#dce1e4}.isv-product-image img{width:100%;height:100%;object-fit:cover;display:block}.isv-product-image>span{position:absolute;right:12px;top:12px;background:rgba(7,17,26,.78);color:#fff;padding:5px 8px;font:700 9px Arial}.isv-product-meta{position:relative;padding:18px 17px 22px;min-height:106px}.isv-product-meta small{font-size:9px;color:#8a949a;display:block;margin-bottom:8px}.isv-product-meta h3{font-size:14px;line-height:1.6;margin:0;max-width:85%;font-weight:900}.isv-product-meta b{position:absolute;left:16px;bottom:19px;width:29px;height:29px;border:1px solid #c7cfd4;border-radius:50%;display:grid;place-items:center;font-size:13px;font-weight:400}.isv-product-featured{grid-column:span 2}.isv-product-featured .isv-product-image{height:310px}
.isv-dark-band{background:var(--ink);color:#fff;padding:100px 0;position:relative}.isv-title-light h2{color:#fff}.isv-title-light>p{max-width:400px;color:#88949b;font-size:11px;line-height:2;text-align:left;margin:0 0 4px}.isv-services-v2{border-top:1px solid rgba(255,255,255,.13)}.isv-service-v2{display:grid;grid-template-columns:90px 1fr 40px;align-items:center;gap:25px;min-height:105px;border-bottom:1px solid rgba(255,255,255,.13);color:#fff;transition:.3s}.isv-service-v2>span{font:700 10px Arial;color:var(--gold);letter-spacing:2px}.isv-service-v2 h3{font-size:18px;margin:0 0 4px;font-weight:900}.isv-service-v2 p{font-size:10px;color:#839099;margin:0}.isv-service-v2>b{width:34px;height:34px;border:1px solid #45515a;border-radius:50%;display:grid;place-items:center;font-size:14px;font-weight:400}.isv-service-v2:hover{padding-right:12px;background:rgba(255,255,255,.025)}
.isv-projects-v2{background:#fff;padding-bottom:105px}.isv-project-feature{display:grid;grid-template-columns:1fr 220px;background:#0a151e}.isv-project-photo{height:500px;position:relative;overflow:hidden}.isv-project-photo>img{width:100%;height:100%;object-fit:cover;display:block}.isv-project-overlay{position:absolute;inset:0;background:linear-gradient(0deg,rgba(4,12,18,.96),transparent 70%)}.isv-project-caption{position:absolute;right:35px;bottom:30px;color:#fff;max-width:620px}.isv-project-caption span{font:800 9px Arial;letter-spacing:2px;color:var(--gold)}.isv-project-caption h3{font-size:28px;margin:9px 0 7px}.isv-project-caption p{font-size:11px;color:#c1cbd0;margin:0 0 15px}.isv-project-caption a{color:#fff;font-size:10px;border-bottom:1px solid rgba(255,255,255,.5);padding-bottom:7px}.isv-project-stats{display:flex;flex-direction:column;justify-content:flex-end}.isv-project-stats div{padding:25px 22px;border-bottom:1px solid rgba(255,255,255,.12);color:#fff}.isv-project-stats strong{display:block;color:var(--gold);font:800 21px Arial;margin-bottom:5px}.isv-project-stats span{font-size:9px;color:#7e8b94}
.isv-about-v2{background:#f2f5f6;padding:105px 0}.isv-about-v2-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.isv-about-v2-photo{height:540px;position:relative;overflow:hidden;background:#ccd2d5}.isv-about-v2-photo img{width:100%;height:100%;object-fit:cover;display:block}.isv-about-v2-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(4,13,19,.58),transparent 50%)}.isv-about-v2-photo>span{position:absolute;z-index:2;right:24px;bottom:20px;color:#fff;font:800 9px Arial;letter-spacing:2px}.isv-about-v2-copy h2{font-size:45px;line-height:1.2;margin:9px 0 18px;color:var(--ink);font-weight:950}.isv-about-v2-copy h2 em{font-style:normal;color:#7b858b}.isv-about-v2-copy>p{font-size:13px;line-height:2.2;color:var(--muted);max-width:580px;margin:0 0 24px}.isv-about-points{border-top:1px solid #d6dcdf;margin-bottom:27px}.isv-about-points div{display:flex;align-items:center;gap:20px;padding:13px 0;border-bottom:1px solid #d6dcdf}.isv-about-points b{font:700 9px Arial;color:var(--gold)}.isv-about-points span{font-size:11px;font-weight:800;color:#29343c}
.isv-trust{padding:80px 0 85px;background:#fff}.isv-trust-head{text-align:center;margin-bottom:35px}.isv-trust-head>span{font:800 9px Arial;letter-spacing:2px;color:#909ba1}.isv-trust-head h2{font-size:29px;color:var(--ink);margin:7px 0 0;font-weight:950}.isv-trust-grid{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.isv-trust-grid div{text-align:center;padding:28px 10px;border-left:1px solid var(--line)}.isv-trust-grid div:last-child{border-left:0}.isv-trust-grid strong{display:block;font:900 25px Arial;color:var(--ink);margin-bottom:8px}.isv-trust-grid span{font-size:9px;color:#7b858c}.isv-brands-v2{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:32px;color:#90979c;filter:grayscale(1);font:800 16px Arial}.isv-final-cta{min-height:430px;position:relative;display:flex;align-items:center;background:#07111a;color:#fff;overflow:hidden}.isv-final-bg{position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,10,16,.98),rgba(3,10,16,.82)),url('https://imensazehvazin.com/wp-content/uploads/2024/12/شرکت-پتروشیمی-گچساران-3.jpg') center/cover}.isv-final-inner{position:relative;z-index:2;display:flex;justify-content:space-between;align-items:center;gap:40px}.isv-final-inner>div:first-child>span{font:800 9px Arial;letter-spacing:2px;color:var(--gold)}.isv-final-inner h2{font-size:46px;line-height:1.25;margin:10px 0 12px;color:#fff;font-weight:950}.isv-final-inner h2 em{font-style:normal;color:var(--gold)}.isv-final-inner p{font-size:11px;color:#aeb9bf;margin:0}.isv-final-actions{display:flex;gap:9px;flex-wrap:wrap;justify-content:flex-end}
@keyframes isvHeroZoom{from{transform:scale(1.09)}to{transform:scale(1.02)}}
@media(max-width:1050px){.isv-floating-inner{grid-template-columns:repeat(3,1fr)}.isv-floating-label{grid-column:1/-1;min-height:70px}.isv-intro-grid{grid-template-columns:80px 1fr}.isv-intro-grid>div:last-child{grid-column:2}.isv-product-grid-v2{grid-template-columns:repeat(3,1fr)}.isv-project-feature{grid-template-columns:1fr}.isv-project-stats{display:grid;grid-template-columns:repeat(3,1fr)}.isv-about-v2-grid{gap:35px}.isv-trust-grid{grid-template-columns:repeat(3,1fr)}.isv-final-inner{display:block}.isv-final-actions{justify-content:flex-start;margin-top:25px}}
@media(max-width:720px){.isv-hero-v2{min-height:680px;height:100vh;max-height:800px}.isv-hero-v2-inner{padding-top:66px}.isv-hero-v2 h1{font-size:54px;letter-spacing:-1.5px}.isv-hero-v2-copy>p{font-size:12px}.isv-hero-proof{gap:12px;margin-top:30px}.isv-hero-proof strong{font-size:16px}.isv-hero-side{display:none}.isv-floating-nav{margin-top:-35px}.isv-floating-inner{grid-template-columns:repeat(2,1fr)}.isv-floating-label{grid-column:1/-1}.isv-premium-section{padding:70px 0}.isv-intro-grid{grid-template-columns:1fr;gap:18px}.isv-intro-grid>div:last-child{grid-column:auto;padding-top:0}.isv-intro h2{font-size:38px}.isv-title-row{align-items:flex-start;flex-direction:column;gap:15px}.isv-title-row h2{font-size:25px}.isv-product-grid-v2{grid-template-columns:repeat(2,1fr)}.isv-product-featured{grid-column:1/-1}.isv-product-featured .isv-product-image,.isv-product-image{height:205px}.isv-dark-band{padding:70px 0}.isv-title-light>p{text-align:right}.isv-service-v2{grid-template-columns:45px 1fr 30px;gap:10px}.isv-project-photo{height:390px}.isv-project-caption{right:20px;bottom:20px}.isv-project-caption h3{font-size:20px}.isv-project-stats{grid-template-columns:repeat(3,1fr)}.isv-project-stats div{padding:18px 10px;text-align:center}.isv-about-v2{padding:75px 0}.isv-about-v2-grid{grid-template-columns:1fr;gap:35px}.isv-about-v2-photo{height:370px}.isv-about-v2-copy h2{font-size:35px}.isv-trust-grid{grid-template-columns:repeat(2,1fr)}.isv-brands-v2{justify-content:flex-start;flex-wrap:wrap;font-size:13px}.isv-final-cta{min-height:450px}.isv-final-inner h2{font-size:35px}}
@media(max-width:430px){.isv-hero-v2 h1{font-size:46px}.isv-product-grid-v2{grid-template-columns:1fr}.isv-product-featured{grid-column:auto}.isv-project-photo{height:340px}.isv-final-inner h2{font-size:30px}}

/* ===== ISV 2026 / PREMIUM INTERACTION LAYER ===== */
.isv-premium-home{--gold:#ffb900;--orange:#ff6a00;--ink:#061019;--ink2:#0b1822;--soft:#f4f6f7;--line:#dce2e6}
.isv-hero-v2{min-height:760px;height:calc(100vh - 72px);max-height:900px;border-bottom:1px solid rgba(255,255,255,.08)}
.isv-hero-media{transition:transform 1.2s cubic-bezier(.2,.8,.2,1);filter:saturate(.9) contrast(1.06)}
.isv-hero-shade{background:linear-gradient(100deg,rgba(1,7,12,.98) 0%,rgba(1,7,12,.88) 35%,rgba(1,7,12,.45) 68%,rgba(1,7,12,.78) 100%)}
.isv-hero-gridline{opacity:.18;background-size:110px 110px;mask-image:linear-gradient(90deg,#000 10%,transparent 90%)}
.isv-hero-v2-inner{padding-top:35px;align-items:center}
.isv-hero-v2-copy{max-width:650px;position:relative;z-index:4}
.isv-overline b{font:800 8px Arial;letter-spacing:1.5px;color:#111;background:#79e6a0;border-radius:20px;padding:5px 8px;margin-right:5px;box-shadow:0 0 0 4px rgba(121,230,160,.08)}
.isv-overline b:before{content:"";display:inline-block;width:5px;height:5px;border-radius:50%;background:#0d6b37;margin-left:5px;vertical-align:1px}
.isv-hero-v2 h1{font-size:clamp(64px,7.2vw,108px);text-shadow:0 10px 40px rgba(0,0,0,.25)}
.isv-hero-v2 h1 em{display:inline-block;min-width:3.1em;transition:opacity .2s,transform .2s}
.isv-hero-v2 h1 em.isv-word-out{opacity:0;transform:translateY(10px)}
.isv-hero-proof{margin-top:38px}
.isv-hero-command{width:330px;position:relative;z-index:4;margin-left:25px;padding:18px;border:1px solid rgba(255,255,255,.17);background:linear-gradient(145deg,rgba(12,28,40,.78),rgba(5,13,20,.54));backdrop-filter:blur(18px);box-shadow:0 35px 80px rgba(0,0,0,.34);border-radius:16px;transition:transform .8s cubic-bezier(.2,.8,.2,1);overflow:hidden}
.isv-hero-command:before{content:"";position:absolute;inset:-1px;background:linear-gradient(135deg,rgba(255,185,0,.22),transparent 30%,transparent 65%,rgba(255,255,255,.08));pointer-events:none}
.isv-command-top{position:relative;display:flex;justify-content:space-between;align-items:center;padding-bottom:14px;border-bottom:1px solid rgba(255,255,255,.1);font:800 8px Arial;letter-spacing:1.6px;color:#aab6bd}
.isv-command-top b{color:#79e6a0;font-size:8px}.isv-command-top b i{display:inline-block;width:5px;height:5px;background:#79e6a0;border-radius:50%;margin-left:4px;box-shadow:0 0 0 4px rgba(121,230,160,.1)}
.isv-command-ring{width:142px;height:142px;border:1px solid rgba(255,185,0,.5);border-radius:50%;margin:28px auto 24px;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;box-shadow:inset 0 0 35px rgba(255,185,0,.06),0 0 50px rgba(255,185,0,.08)}
.isv-command-ring:before,.isv-command-ring:after{content:"";position:absolute;border-radius:50%;border:1px dashed rgba(255,255,255,.12)}.isv-command-ring:before{inset:10px}.isv-command-ring:after{inset:24px}
.isv-command-ring span{font:900 29px Arial;color:#fff;letter-spacing:2px}.isv-command-ring small{text-align:center;color:#8c9aa2;font:700 7px/1.6 Arial;letter-spacing:1.5px;margin-top:3px}
.isv-command-grid{display:grid;grid-template-columns:1fr 1fr;border:1px solid rgba(255,255,255,.1);border-radius:10px;overflow:hidden}.isv-command-grid div{min-height:62px;padding:10px 12px;border-left:1px solid rgba(255,255,255,.1);border-bottom:1px solid rgba(255,255,255,.1);display:flex;flex-direction:column;justify-content:center}.isv-command-grid div:nth-child(2n){border-left:0}.isv-command-grid div:nth-last-child(-n+2){border-bottom:0}.isv-command-grid strong{color:var(--gold);font:800 9px Arial;margin-bottom:5px}.isv-command-grid span{color:#d7dee2;font-size:9px;font-weight:800}
.isv-command-link{display:flex;justify-content:space-between;align-items:center;color:#fff;font-size:9px;font-weight:900;margin-top:15px;padding:11px 12px;border:1px solid rgba(255,255,255,.12);border-radius:7px;background:rgba(255,255,255,.035)}.isv-command-link span{color:var(--gold);font-size:14px}
.isv-capabilities{background:#fff;padding:90px 0 105px;position:relative;overflow:hidden}.isv-capabilities:before{content:"ISV";position:absolute;left:-20px;bottom:-80px;font:900 260px/1 Arial;color:#f1f3f4;letter-spacing:-20px;pointer-events:none}
.isv-cap-head{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:end;margin-bottom:38px}.isv-cap-head h2{font-size:clamp(34px,4vw,58px);line-height:1.18;margin:8px 0 0;color:var(--ink);font-weight:950;letter-spacing:-1.5px}.isv-cap-head h2 em{font-style:normal;color:#79838a}.isv-cap-head>p{font-size:12px;line-height:2.2;color:#707b82;max-width:430px;margin:0}
.isv-cap-grid{position:relative;z-index:1;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #dbe1e4;border-right:1px solid #dbe1e4}.isv-capabilities article{position:relative;min-height:275px;padding:27px 24px;border-left:1px solid #dbe1e4;border-bottom:1px solid #dbe1e4;background:rgba(255,255,255,.92);transition:transform .45s cubic-bezier(.2,.8,.2,1),box-shadow .45s,border-color .45s}.isv-capabilities article:hover{transform:translateY(-9px);box-shadow:0 22px 55px rgba(7,17,26,.1);border-color:#c7d0d5}.isv-capabilities article>span{display:block;color:var(--gold);font:800 10px Arial;letter-spacing:2px;margin-bottom:50px}.isv-capabilities article>b{font:800 8px Arial;letter-spacing:2px;color:#a3adb3}.isv-capabilities article h3{font-size:20px;margin:8px 0;color:var(--ink);font-weight:950}.isv-capabilities article p{font-size:10px;line-height:2;color:#79838a;max-width:220px;margin:0}.isv-capabilities article i{position:absolute;left:20px;bottom:20px;width:31px;height:31px;border:1px solid #ccd4d8;border-radius:50%;display:grid;place-items:center;font-style:normal;color:var(--ink);transition:.3s}.isv-capabilities article:hover i{background:var(--gold);border-color:var(--gold);transform:rotate(45deg)}
.isv-product-v2,.isv-service-v2,.isv-project-feature,.isv-about-v2-grid,.isv-capabilities article{will-change:transform,opacity}.isv-reveal{opacity:0;transform:translateY(25px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.8,.2,1)}.isv-reveal.isv-in-view{opacity:1;transform:none}.isv-capabilities article:nth-child(2),.isv-product-v2:nth-child(2){transition-delay:.08s}.isv-capabilities article:nth-child(3),.isv-product-v2:nth-child(3){transition-delay:.16s}.isv-capabilities article:nth-child(4),.isv-product-v2:nth-child(4){transition-delay:.24s}
.isv-products-v2{background:linear-gradient(180deg,#f5f7f8 0%,#eef2f3 100%);padding-top:105px;padding-bottom:115px}.isv-product-v2{border:0;border-radius:10px;overflow:hidden;box-shadow:0 8px 28px rgba(7,17,26,.05)}.isv-product-image{height:250px}.isv-product-image:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(2,8,13,.28));opacity:0;transition:.4s}.isv-product-v2:hover .isv-product-image:after{opacity:1}.isv-product-v2:hover .isv-product-image img{transform:scale(1.06)}.isv-product-image img{transition:transform .7s cubic-bezier(.2,.8,.2,1)}.isv-product-meta{min-height:120px;padding:19px 18px 23px}.isv-product-meta h3{font-size:15px}.isv-product-featured .isv-product-image{height:330px}
.isv-dark-band{padding:110px 0;background:radial-gradient(circle at 15% 20%,#132735 0%,var(--ink) 42%);overflow:hidden}.isv-service-v2{position:relative;min-height:118px}.isv-service-v2:before{content:"";position:absolute;right:0;top:0;bottom:0;width:0;background:linear-gradient(90deg,var(--gold),transparent);opacity:.18;transition:.35s}.isv-service-v2:hover:before{width:55%}.isv-service-v2:hover{padding-right:18px}.isv-service-v2>b{transition:.35s}.isv-service-v2:hover>b{background:var(--gold);border-color:var(--gold);color:var(--ink);transform:rotate(45deg)}
.isv-projects-v2{padding-top:110px}.isv-project-photo>img{transition:transform 1.1s cubic-bezier(.2,.8,.2,1)}.isv-project-feature:hover .isv-project-photo>img{transform:scale(1.045)}.isv-project-overlay{background:linear-gradient(0deg,rgba(4,12,18,.98),rgba(4,12,18,.05) 75%)}
.isv-about-v2{background:linear-gradient(135deg,#f1f4f5,#f8f9fa)}.isv-about-v2-photo{box-shadow:25px 25px 0 rgba(255,185,0,.9)}.isv-about-v2-copy{padding-right:5px}.isv-btn-dark-solid{background:var(--ink);color:#fff;border:1px solid var(--ink)}.isv-btn-dark-solid:hover{background:var(--gold);color:var(--ink);border-color:var(--gold)}
.isv-trust{padding-top:95px}.isv-trust-grid strong{font-size:28px}.isv-brands-v2 span{position:relative;transition:.25s}.isv-brands-v2 span:hover{color:var(--ink);transform:translateY(-3px)}
.isv-final-cta{min-height:500px}.isv-final-bg{background:linear-gradient(100deg,rgba(2,8,13,.99),rgba(2,8,13,.78)),url('https://imensazehvazin.com/wp-content/uploads/2024/12/شرکت-پتروشیمی-گچساران-3.jpg') center/cover;transform:scale(1.02)}.isv-final-inner h2{font-size:clamp(38px,4.5vw,62px)}
@media(max-width:1050px){.isv-hero-command{width:285px;margin-left:0}.isv-cap-head{grid-template-columns:1fr .8fr;gap:35px}.isv-cap-grid{grid-template-columns:repeat(2,1fr)}.isv-capabilities article{min-height:240px}.isv-hero-v2 h1{font-size:clamp(58px,8vw,88px)}}
@media(max-width:720px){.isv-hero-v2{height:auto;min-height:760px;max-height:none}.isv-hero-v2-inner{display:block;padding-top:100px;padding-bottom:70px}.isv-hero-v2-copy{max-width:none}.isv-hero-v2 h1{font-size:56px}.isv-hero-command{width:min(100%,360px);margin:45px auto 0}.isv-hero-proof{margin-top:30px}.isv-capabilities{padding:70px 0 80px}.isv-cap-head{grid-template-columns:1fr;gap:20px}.isv-cap-grid{grid-template-columns:1fr 1fr}.isv-capabilities article{min-height:235px;padding:20px}.isv-capabilities article>span{margin-bottom:35px}.isv-products-v2{padding-top:75px}.isv-product-featured .isv-product-image{height:250px}.isv-about-v2-photo{box-shadow:14px 14px 0 rgba(255,185,0,.9)}}
@media(max-width:430px){.isv-hero-v2 h1{font-size:48px}.isv-hero-command{padding:14px}.isv-command-ring{width:125px;height:125px}.isv-cap-grid{grid-template-columns:1fr}.isv-capabilities article{min-height:220px}.isv-hero-proof{gap:9px}.isv-hero-proof strong{font-size:15px}}
@media(prefers-reduced-motion:reduce){.isv-hero-media,.isv-hero-command,.isv-product-image img,.isv-project-photo>img{transition:none!important;animation:none!important}.isv-reveal{opacity:1!important;transform:none!important}.isv-rotating-word{transition:none!important}}