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a:hover{color:var(--terracotta);}.istra-certificates{background:var(--cream);}.istra-cert-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;}.istra-cert{display:block;border-radius:var(--radius-sm);overflow:hidden;box-shadow:var(--shadow-sm);background:#fff;padding:8px;transition:transform .2s,box-shadow .2s;aspect-ratio:3/4;}.istra-cert:hover{transform:translateY(-4px);box-shadow:var(--shadow);}.istra-cert img{width:100%;height:100%;object-fit:cover;border-radius:calc(var(--radius-sm) - 2px);}.istra-cta-section{background:var(--cream);}.istra-cta-box{background:var(--card);border-radius:var(--radius-lg);padding:56px 48px;box-shadow:var(--shadow);border:1px solid var(--border);max-width:1040px;margin:0 auto;}.istra-cta-contacts{display:flex;flex-direction:column;gap:12px;margin-top:24px;}.istra-cta-contact{display:inline-flex;align-items:center;gap:12px;padding:12px 18px;background:var(--cream);border-radius:var(--radius-sm);color:var(--navy) !important;font-weight:600;text-decoration:none;border:1px solid var(--border);transition:var(--trans);}.istra-cta-contact:hover{border-color:var(--terracotta);color:var(--terracotta) !important;transform:translateX(4px);}.istra-cta-ico{font-size:1.3rem;}.istra-cta-form label{font-weight:600;color:var(--navy);font-size:.9rem;margin-bottom:6px;}.ept-paragraph.ept-accordion{max-width:820px;margin:0 auto;}.ept-accordion .ui-accordion-header,.ept-accordion summary{background:var(--card) !important;border:1px solid var(--border) !important;border-radius:var(--radius-sm) !important;padding:20px 24px !important;font-family:var(--font-body) !important;font-weight:600 !important;font-size:1.02rem !important;color:var(--navy) !important;margin-bottom:10px !important;cursor:pointer;transition:box-shadow .2s;}.ept-accordion .ui-accordion-header:hover,.ept-accordion .ui-accordion-header-active{box-shadow:var(--shadow);}.ept-accordion .ui-accordion-content{background:var(--card) !important;border:1px solid var(--border) !important;border-top:none !important;border-radius:0 0 var(--radius-sm) var(--radius-sm) !important;padding:0 24px 22px !important;color:var(--ink-muted) !important;line-height:1.7 !important;margin-top:-10px !important;margin-bottom:10px;}.thank-you-modal .modal-content{border-radius:var(--radius-lg);border:1px solid var(--border);}@media (max-width:991px){.istra-works-grid{grid-template-columns:repeat(3,1fr);gap:12px;}.istra-expert{grid-template-columns:1fr;text-align:center;padding:32px;gap:24px;}.istra-expert-quote{border-left:none;border-top:3px solid var(--terracotta);padding-left:0;padding-top:20px;text-align:left;}.istra-cert-grid{grid-template-columns:repeat(3,1fr);}}@media (max-width:720px){.istra-section,.istra-hero{min-height:auto;}.istra-hero-inner{padding:56px 0 64px;}.istra-hero-title{font-size:clamp(1.7rem,7vw,2.4rem);}.istra-hero-lead{font-size:1rem;}.istra-hero-usp{gap:8px 16px;font-size:.88rem;}.istra-hero-ctas{flex-direction:column;align-items:stretch;gap:10px;}.istra-hero-cta-primary,.istra-hero-cta-phone{width:100%;justify-content:center;padding:12px 18px !important;}.istra-hero-cta-primary{flex-direction:column;gap:2px;text-align:center;}.istra-hero-cta-primary .istra-cta-sub{margin-top:0;}.istra-hero-trust{grid-template-columns:repeat(2,1fr);gap:10px;padding-top:22px;}.istra-hero-trust > div{padding:10px 12px;}.istra-hero-trust strong{font-size:1.35rem;}.istra-hero-trust span{font-size:.75rem;}.istra-works-grid{grid-template-columns:repeat(2,1fr);gap:10px;}.istra-cert-grid{grid-template-columns:repeat(2,1fr);}.istra-cta-box{padding:32px 20px;}.istra-stat-value{font-size:2rem;}.istra-advantage{padding:24px 20px;}.istra-expert{padding:24px;}.istra-expert-photo img{width:140px;height:140px;}}
.istra-nav-wrap{flex:1;display:flex;justify-content:center;}.istra-nav.navbar-nav{flex-direction:row;gap:4px;list-style:none;margin:0;padding:0;align-items:center;}.istra-nav .nav-link{color:var(--ink) !important;font-weight:500;font-size:.85rem;padding:10px 12px !important;border-radius:var(--radius-sm);transition:var(--trans);white-space:nowrap;background:transparent;border:none;}.istra-nav .nav-link:hover,.istra-nav .nav-item.active > .nav-link,.istra-nav .nav-link.active{color:var(--terracotta) !important;background:rgba(217,122,60,.08);}.istra-nav .dropdown-toggle::after{border-top-color:currentColor;margin-left:6px;vertical-align:middle;}.istra-nav button.nav-link,.istra-mobile-nav button.nav-link{background:transparent;border:none;font-family:inherit;cursor:pointer;text-align:left;}.istra-nav button.nav-link:focus,.istra-mobile-nav button.nav-link:focus{outline:none;box-shadow:0 0 0 3px rgba(217,122,60,.15);}.istra-nav .dropdown-item--parent{display:flex;flex-direction:column;gap:2px;padding:10px 14px !important;background:var(--terracotta-soft);border-radius:var(--radius-sm);}.istra-nav .dropdown-item--parent:hover,.istra-nav .dropdown-item--parent:focus{background:var(--terracotta) !important;}.istra-nav .dropdown-item--parent strong{font-weight:700;color:var(--navy);font-size:.95rem;}.istra-nav .dropdown-item--parent small{font-size:.78rem;color:var(--ink-muted);font-weight:400;line-height:1;}.istra-nav .dropdown-item--parent:hover strong,.istra-nav .dropdown-item--parent:focus strong,.istra-nav .dropdown-item--parent:hover small,.istra-nav .dropdown-item--parent:focus small{color:#fff !important;}.istra-nav .dropdown-divider{margin:4px 0;border-color:var(--border);}.istra-nav .dropdown-menu{min-width:240px;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:8px;margin-top:8px;background:var(--card);}.istra-nav .dropdown-item{padding:10px 14px;border-radius:var(--radius-sm);color:var(--ink);font-weight:500;font-size:.95rem;white-space:normal;transition:var(--trans);}.istra-nav .dropdown-item:hover,.istra-nav .dropdown-item:focus,.istra-nav .dropdown-item.active{background:var(--terracotta-soft);color:var(--terracotta) !important;}.istra-burger{width:44px;height:44px;background:transparent;border:1.5px solid var(--border);border-radius:var(--radius-sm);display:inline-flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;cursor:pointer;transition:var(--trans);padding:0;}.istra-burger:hover{border-color:var(--terracotta);}.istra-burger span{display:block;width:20px;height:2px;background:var(--navy);border-radius:2px;transition:var(--trans);}.istra-burger:hover span{background:var(--terracotta);}.istra-mobile-menu.offcanvas{width:min(92vw,420px);background:var(--cream);border:none;box-shadow:-12px 0 40px rgba(0,0,0,.2);}.offcanvas-backdrop.show{background:#000 !important;opacity:.7 !important;}.istra-mobile-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--border);background:#fff;}.istra-close{width:44px;height:44px;background:transparent;border:1.5px solid var(--border);border-radius:var(--radius-sm);position:relative;cursor:pointer;transition:var(--trans);padding:0;flex-shrink:0;}.istra-close:hover{border-color:var(--terracotta);background:var(--terracotta);}.istra-close span{position:absolute;top:50%;left:50%;width:20px;height:2px;background:var(--navy);border-radius:2px;transition:var(--trans);}.istra-close span:first-child{transform:translate(-50%,-50%) rotate(45deg);}.istra-close span:last-child{transform:translate(-50%,-50%) rotate(-45deg);}.istra-close:hover span{background:#fff;}.istra-mobile-body{padding:16px 20px 24px;display:flex;flex-direction:column;height:100%;overflow-y:auto;}.istra-mobile-nav .istra-nav.navbar-nav{flex-direction:column !important;align-items:stretch !important;gap:2px;display:flex !important;width:100%;}.istra-mobile-nav .istra-nav .nav-item{width:100%;display:block;}.istra-mobile-nav .istra-nav .nav-link{padding:14px 16px !important;font-size:1.05rem;color:var(--navy) !important;font-weight:600;display:block !important;width:100%;border-radius:var(--radius-sm);position:relative;}.istra-mobile-nav .istra-nav .nav-link:hover,.istra-mobile-nav .istra-nav .nav-link:focus{background:var(--terracotta-soft);color:var(--terracotta) !important;}.istra-mobile-nav .istra-nav .dropdown-toggle::after{position:absolute;right:16px;top:50%;transform:translateY(-50%);transition:transform .2s;}.istra-mobile-nav .istra-nav .show > .dropdown-toggle::after{transform:translateY(-50%) rotate(180deg);}.istra-mobile-nav .istra-nav .dropdown-menu{position:static !important;float:none !important;transform:none !important;box-shadow:none !important;border:none !important;background:rgba(30,58,95,.04) !important;padding:4px 8px 4px 16px !important;margin:0 0 4px 0 !important;width:100% !important;min-width:0 !important;display:none;}.istra-mobile-nav .istra-nav .nav-item.show > .dropdown-menu,.istra-mobile-nav .istra-nav .dropdown.show > .dropdown-menu,.istra-mobile-nav .istra-nav .dropdown-menu.show,.istra-mobile-nav .istra-nav li.show > .dropdown-menu{display:block !important;animation:istra-slide-down .2s ease;}@keyframes istra-slide-down{from{opacity:0;transform:translateY(-4px);}to{opacity:1;transform:translateY(0);}}.istra-mobile-nav .istra-nav .dropdown-item{padding:10px 12px !important;font-size:.95rem;color:var(--ink) !important;border-radius:var(--radius-sm);display:block !important;white-space:normal !important;}.istra-mobile-nav .istra-nav .dropdown-item:hover,.istra-mobile-nav .istra-nav .dropdown-item:focus,.istra-mobile-nav .istra-nav .dropdown-item.active{background:var(--terracotta-soft) !important;color:var(--terracotta) !important;}.istra-mobile-contacts{margin-top:auto;padding-top:24px;border-top:1px solid var(--border);}.istra-mobile-phone{display:flex;align-items:center;gap:14px;padding:16px;background:#fff;border:1px solid var(--border);border-radius:var(--radius);margin-bottom:16px;text-decoration:none;color:var(--navy);}.istra-mobile-phone:hover{border-color:var(--terracotta);}.istra-mobile-phone .ico{width:44px;height:44px;border-radius:50%;background:var(--terracotta-soft);display:grid;place-items:center;font-size:1.3rem;flex-shrink:0;}.istra-mobile-phone strong{display:block;font-size:1.1rem;font-family:var(--font-head);color:var(--navy);}.istra-mobile-phone small{display:block;color:var(--ink-muted);font-size:.82rem;margin-top:2px;}.istra-mobile-ctas{display:flex;flex-direction:column;gap:8px;}.istra-textblock-inner{max-width:980px;margin:0 auto;line-height:1.7;color:var(--ink);font-size:1.02rem;}.istra-textblock-inner h1,.istra-textblock-inner h2,.istra-textblock-inner h3,.istra-textblock-inner h4{margin-top:1.4em;margin-bottom:.6em;}.istra-textblock-inner h1:first-child,.istra-textblock-inner h2:first-child,.istra-textblock-inner h3:first-child{margin-top:0;}.istra-textblock-inner p{margin-bottom:1em;}.istra-textblock-inner ul,.istra-textblock-inner ol{margin-bottom:1em;padding-left:1.4em;}.istra-textblock-inner li{margin-bottom:.5em;}.istra-textblock-inner img{border-radius:var(--radius);margin:1em 0;max-width:100%;height:auto;}.istra-textblock-inner a{color:var(--terracotta);text-decoration:underline;text-underline-offset:3px;}.istra-textblock-inner a:hover{color:var(--terracotta-dark);}.istra-textblock-inner blockquote{border-left:3px solid var(--terracotta);padding:8px 0 8px 20px;margin:1em 0;color:var(--ink-muted);font-style:italic;}.istra-block1-img img{border-radius:var(--radius);width:100%;height:auto;box-shadow:var(--shadow);}.istra-block1-text{font-size:1.02rem;line-height:1.7;color:var(--ink);}.istra-block1-text p{margin-bottom:1em;}.istra-block1-text ul li{margin-bottom:.4em;}.istra-block1-links{margin-top:20px;display:flex;flex-wrap:wrap;gap:8px;}.istra-block1-links a{display:inline-block;padding:8px 16px;background:var(--cream);border:1px solid var(--border);border-radius:999px;color:var(--navy);font-weight:500;font-size:.9rem;transition:var(--trans);text-decoration:none;}.istra-block1-links a:hover{background:var(--terracotta);color:#fff;border-color:var(--terracotta);}.istra-links{display:flex;flex-wrap:wrap;gap:10px;}.istra-links a{display:inline-block;padding:10px 18px;background:#fff;border:1px solid var(--border);border-radius:999px;color:var(--navy);font-weight:500;font-size:.92rem;transition:var(--trans);text-decoration:none;}.istra-links a:hover{background:var(--terracotta);color:#fff;border-color:var(--terracotta);transform:translateY(-2px);}.istra-tags{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;}.istra-tags a{display:inline-block;padding:8px 16px;background:var(--cream);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--navy);font-size:.9rem;font-weight:500;text-decoration:none;transition:var(--trans);}.istra-tags a:hover{background:var(--navy);color:#fff;border-color:var(--navy);}.istra-seealso{background:var(--cream);}.istra-seealso-item{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;background:#fff;border:1px solid var(--border);border-radius:var(--radius);color:var(--navy);font-weight:600;text-decoration:none;transition:var(--trans);height:100%;}.istra-seealso-item:hover{border-color:var(--terracotta);transform:translateY(-3px);box-shadow:var(--shadow);color:var(--navy);}.istra-seealso-arrow{font-size:1.5rem;color:var(--terracotta);transition:var(--trans);flex-shrink:0;}.istra-seealso-item:hover .istra-seealso-arrow{transform:translateX(4px);}.istra-inversiey-img img{border-radius:var(--radius);width:100%;height:auto;box-shadow:var(--shadow);}.istra-inversiey-text{font-size:1.02rem;line-height:1.7;}.istra-inversiey-text p{margin-bottom:1em;}.istra-vynoska2-card{border-radius:var(--radius-lg);padding:32px;height:100%;display:flex;flex-direction:column;justify-content:space-between;gap:20px;}.istra-vynoska2-card--dark{background:var(--navy);color:#fff;}.istra-vynoska2-card--dark h1,.istra-vynoska2-card--dark h2,.istra-vynoska2-card--dark h3,.istra-vynoska2-card--dark h4{color:#fff;}.istra-vynoska2-card--light{background:#fff;border:1px solid var(--border);color:var(--ink);}.istra-vynoska2-body{flex:1;line-height:1.6;}.istra-vynoska2-body p{margin-bottom:.8em;}.istra-vynoska3-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);}.istra-vynoska3-img{width:100%;height:100%;min-height:360px;background-size:cover;background-position:center;}.istra-vynoska3-body{padding:48px;line-height:1.7;}.istra-vynoska3-text{color:var(--ink);}.istra-vynoska3-text p{margin-bottom:1em;}.istra-video{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;height:100%;box-shadow:var(--shadow-sm);transition:var(--trans);}.istra-video:hover{transform:translateY(-4px);box-shadow:var(--shadow);}.istra-video-player{aspect-ratio:16/9;background:#000;overflow:hidden;}.istra-video-player iframe,.istra-video-player video{width:100%;height:100%;display:block;}.istra-video-desc{padding:20px;color:var(--ink);}.istra-slider{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);}.istra-slider .carousel-item img{width:100%;height:auto;max-height:560px;object-fit:cover;}.istra-slider .carousel-control-prev,.istra-slider .carousel-control-next{width:5%;opacity:.85;}@media (max-width:991px){.istra-vynoska3-body{padding:28px;}.istra-vynoska3-img{min-height:240px;}}@media (max-width:720px){.istra-vynoska2-card{padding:24px;}.istra-vynoska3-body{padding:20px;}.istra-inversiey .flex-md-row-reverse{flex-direction:column !important;}.istra-seealso-item{padding:16px 18px;}.istra-textblock-inner{font-size:1rem;}}
.istra-block1{padding:72px 0;position:relative;background:linear-gradient(to bottom,var(--cream) 0%,#fff 100%);}.istra-block1-layout{display:grid;grid-template-columns:5fr 7fr;gap:56px;align-items:center;}.istra-block1-visual{position:relative;}.istra-block1-visual::before{content:'';position:absolute;inset:-16px auto auto -16px;width:85%;height:85%;background:var(--terracotta);border-radius:var(--radius);z-index:0;opacity:.9;}.istra-block1-img{position:relative;z-index:1;border-radius:var(--radius);overflow:hidden;box-shadow:0 16px 40px rgba(20,42,69,.2);aspect-ratio:4/5;}.istra-block1-img img,.istra-block1-img .field__item img{width:100%;height:100%;object-fit:cover;display:block;}.istra-block1-badge{position:absolute;bottom:24px;right:-20px;background:#fff;border-radius:var(--radius);padding:16px 20px;box-shadow:var(--shadow-lg);z-index:2;text-align:center;border:1px solid var(--border);}.istra-block1-badge strong{display:block;font-family:var(--font-head);font-size:1.5rem;font-weight:800;color:var(--terracotta);line-height:1;}.istra-block1-badge span{display:block;font-size:.82rem;color:var(--ink-muted);margin-top:4px;text-transform:uppercase;letter-spacing:.05em;}.istra-block1-content .eyebrow{margin-bottom:12px;}.istra-block1-title{text-align:left !important;margin-bottom:20px;font-size:clamp(1.6rem,2.6vw,2.2rem);line-height:1.2;}.istra-block1-text{font-size:1rem;line-height:1.7;color:var(--ink);}.istra-block1-text p{margin-bottom:1em;}.istra-block1-text ul{list-style:none;padding:0;margin:16px 0;}.istra-block1-text ul li{padding-left:36px;position:relative;margin-bottom:12px;line-height:1.5;}.istra-block1-text ul li::before{content:'';position:absolute;left:0;top:2px;width:22px;height:22px;background:var(--terracotta-soft);border-radius:50%;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 16 16' fill='none' stroke='%23D97A3C' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><path d='M3 8.5L6.5 12L13 4'/></svg>");background-repeat:no-repeat;background-position:center;}.istra-block1-ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px;align-items:stretch;}.istra-block1-phone{display:inline-flex !important;align-items:center;gap:12px;padding:8px 20px !important;text-align:left;}.istra-block1-phone .ico{font-size:1.4rem;display:grid;place-items:center;width:36px;height:36px;background:var(--terracotta-soft);border-radius:50%;flex-shrink:0;}.istra-block1-phone small{display:block;font-size:.7rem;color:var(--ink-muted);line-height:1;text-transform:uppercase;letter-spacing:.05em;font-weight:400;}.istra-block1-phone strong{display:block;font-weight:700;font-size:1rem;color:var(--navy);line-height:1.3;}.istra-calc-section{background:linear-gradient(to bottom,#fff 0%,var(--cream) 100%);}.istra-calc-title,.istra-calc-section h2{text-align:center;}.istra-calc-card{border:1px solid var(--border) !important;border-radius:var(--radius) !important;overflow:hidden;box-shadow:var(--shadow-sm);transition:var(--trans);height:100%;background:#fff !important;}.istra-calc-card:hover{box-shadow:var(--shadow);transform:translateY(-2px);}.istra-calc-card .card-body{padding:16px 18px 18px !important;}.istra-calc-card .form-label{font-weight:600;color:var(--navy);font-size:.9rem;margin-bottom:8px;text-transform:uppercase;letter-spacing:.04em;}.istra-calc-photo{aspect-ratio:4/3;background:#f7f5ef;overflow:hidden;display:block;}.istra-calc-photo img{width:100% !important;height:100% !important;object-fit:cover !important;display:block;margin:0 !important;border-radius:0 !important;max-width:none !important;}.istra-calc-photo--tile{aspect-ratio:4/3;}.istra-calc-tile{border:2px solid var(--border) !important;border-radius:var(--radius) !important;overflow:hidden;background:#fff 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