.isisa-snake{position:relative;background:var(--isisa-bg);padding:clamp(3rem,7vw,6rem) 0 clamp(2rem,5vw,4rem);isolation:isolate;overflow:hidden}.isisa-snake::before{content:"";position:absolute;inset:0;background:radial-gradient(70% 30% at 50% 0%,rgba(32,60,123,0.06),transparent 60%),radial-gradient(60% 30% at 50% 100%,rgba(118,182,47,0.07),transparent 60%);pointer-events:none;z-index:0}.isisa-snake__heading{max-width:880px;margin:0 auto clamp(2.5rem,5vw,4rem);padding:0 clamp(1rem,4vw,2rem);text-align:center;position:relative;z-index:2}.isisa-snake__heading .h-eyebrow{display:block;margin-bottom:1rem}.isisa-snake__heading h2{margin:0 0 1rem;font-family:var(--isisa-font-headline);font-weight:900;letter-spacing:-0.025em;text-transform:uppercase;font-size:clamp(1.6rem,4.4vw,3.5rem);line-height:1.06;color:var(--isisa-primary);hyphens:manual;overflow-wrap:break-word}.isisa-snake__heading p{color:var(--isisa-ink-soft);font-size:clamp(1rem,1.4vw,1.15rem);max-width:60ch;margin:0 auto}.isisa-snake__track{position:relative;max-width:1440px;margin:0 auto;padding:0 clamp(1rem,4vw,2rem);z-index:1}.isisa-snake__svg{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;display:block;z-index:0;overflow:visible}.isisa-snake__path{fill:none;stroke-linecap:butt;stroke-linejoin:round}.isisa-snake__path-rim{stroke:#0a1838;stroke-width:60;opacity:0.42;filter:drop-shadow(0 6px 14px rgba(4,10,28,0.22))}.isisa-snake__path-steel{stroke:#1a2c52;stroke-width:52;opacity:0.5}.isisa-snake__path-shine{stroke:#3b5a96;stroke-width:46;opacity:0.4}.isisa-snake__path-cavity{stroke:#050d22;stroke-width:34;opacity:0.88}.isisa-snake__path-fg{stroke:url(#isisa-snake-grad);stroke-width:26;filter:drop-shadow(0 0 6px rgba(30,111,183,0.50)) drop-shadow(0 2px 4px rgba(4,10,28,0.45));transition:stroke-dashoffset 80ms linear}.isisa-snake__path-mask{stroke:#ffffff;stroke-width:30;fill:none;stroke-linecap:round;stroke-linejoin:round}.isisa-snake__path-shimmer{stroke:rgba(174,222,249,0.5);stroke-width:3.5;stroke-linecap:round;stroke-dasharray:0.1 30;mix-blend-mode:screen;filter:drop-shadow(0 0 1.5px rgba(174,222,249,0.3));animation:isisa-snake-shimmer 2s linear infinite;opacity:0.7;will-change:stroke-dashoffset}.isisa-snake__path-shimmer--inner{animation-delay:-0.6s}.isisa-snake__path-shimmer--outer{animation-delay:-1.3s}@keyframes isisa-snake-shimmer{from{stroke-dashoffset:0}to{stroke-dashoffset:-30.1}}@media (prefers-reduced-motion:reduce){.isisa-snake__path-shimmer{animation:none;opacity:0.25}}.isisa-snake__path-sheen{stroke:url(#isisa-snake-sheen);stroke-width:7;mix-blend-mode:screen;filter:drop-shadow(0 0 3px rgba(255,255,255,0.35));transition:stroke-dashoffset 80ms linear;opacity:0.55}.isisa-snake__couplings{pointer-events:none}.isisa-snake__coupling-band{fill:#050d22;stroke:#1e3160;stroke-width:1.5}.isisa-snake__coupling-hi{fill:#4865a6;opacity:0.55}.isisa-snake__coupling-shadow{fill:#000;opacity:0.45}.isisa-snake__caps{pointer-events:none}.isisa-snake__cap{fill:#0a1838;opacity:0.45}@media (max-width:979px){.isisa-snake__path-rim{stroke-width:38}.isisa-snake__path-steel{stroke-width:32}.isisa-snake__path-shine{stroke-width:28}.isisa-snake__path-cavity{stroke-width:22}.isisa-snake__path-fg{stroke-width:16}.isisa-snake__path-mask{stroke-width:22}.isisa-snake__path-shimmer{stroke-width:2.5}.isisa-snake__path-sheen{stroke-width:4}}.isisa-snake__rail{display:none !important;position:absolute;left:50%;top:4rem;bottom:4rem;width:32px;transform:translateX(-50%);background:repeating-linear-gradient( to bottom,transparent 0,transparent 78px,rgba(5,13,34,0.95) 78px,rgba(5,13,34,0.95) 90px,transparent 90px,transparent 96px ),linear-gradient( 90deg,#050d22 0%,#1a2c52 28%,#2e4a82 50%,#1a2c52 72%,#050d22 100% );border-radius:999px;z-index:0;box-shadow:0 6px 16px rgba(4,10,28,0.35),inset 0 0 0 1px rgba(72,101,166,0.18)}.isisa-snake__rail::before{content:"";position:absolute;left:6px;right:6px;top:0;bottom:0;background:#050d22;border-radius:999px}.isisa-snake__rail::after{content:"";position:absolute;left:9px;right:9px;top:0;bottom:0;background:var(--isisa-grad-snake);border-radius:999px;transform-origin:top;transform:scaleY(var(--snake-progress,0));transition:transform 90ms linear;box-shadow:0 0 12px rgba(118,182,47,0.55),0 0 18px rgba(40,83,179,0.35)}@media (min-width:980px){.isisa-snake__rail{display:none}}.isisa-snake__steps{position:relative;z-index:1;display:flex;flex-direction:column}.isisa-snake__step{min-height:58vh;display:flex;align-items:center;position:relative;padding-block:0}@media (min-width:980px){.isisa-snake__step{min-height:0;padding-block:3.6rem}.isisa-snake__step--left{justify-content:flex-end;padding-right:7%}.isisa-snake__step--right{justify-content:flex-start;padding-left:7%}.isisa-snake__step--full{justify-content:center}}@media (max-width:979px){.isisa-snake__step{justify-content:center;padding-inline:0;min-height:auto;padding-block:1.25rem}.isisa-snake__steps{gap:clamp(2rem,6vw,3.5rem)}}.isisa-snake__pin{position:static;transform:none;width:100%;display:flex;justify-content:inherit}@media (min-width:980px){.isisa-snake__step--left .isisa-snake__pin{justify-content:flex-end}.isisa-snake__step--right .isisa-snake__pin{justify-content:flex-start}.isisa-snake__step--full .isisa-snake__pin{justify-content:center}}@media (max-width:979px){.isisa-snake__pin{justify-content:center;position:static;transform:none}}.isisa-snake__card{position:relative;background:var(--isisa-bg-card);border-radius:clamp(18px,2vw,28px);box-shadow:var(--isisa-shadow-md);padding:clamp(0.9rem,1.6vw,1.35rem) clamp(1.5rem,3vw,2.5rem) clamp(1.5rem,3vw,2.5rem);max-width:460px;width:calc(100% - 2rem);display:grid;grid-template-columns:minmax(0,1fr);align-content:start;gap:1rem;border:1px solid rgba(196,198,210,0.35);opacity:0;transform:translate3d(0,80px,0) scale(0.97);transition:opacity 700ms var(--isisa-ease-soft),transform 700ms var(--isisa-ease-soft),box-shadow 320ms var(--isisa-ease);will-change:opacity,transform}@media (min-width:480px){.isisa-snake__card{width:100%}}.isisa-snake__card.is-visible{opacity:1;transform:translate3d(0,0,0) scale(1)}.isisa-snake__card:hover{box-shadow:var(--isisa-shadow-lg)}.isisa-snake__card-step{font-family:var(--isisa-font-headline);font-weight:900;font-size:0.7rem;letter-spacing:0.34em;text-transform:uppercase;color:var(--isisa-secondary-deep)}.isisa-snake__card-icon{width:64px;height:64px;border-radius:50%;background:var(--isisa-bg-soft);color:var(--isisa-primary);display:inline-flex;align-items:center;justify-content:center;border:6px solid var(--isisa-bg-card);box-shadow:var(--isisa-shadow-sm);margin-top:0;align-self:flex-start;transition:transform 320ms var(--isisa-ease),background-color 320ms var(--isisa-ease),color 320ms var(--isisa-ease)}.isisa-snake__card-icon svg{width:30px;height:30px}.isisa-snake__card:hover .isisa-snake__card-icon{background:var(--isisa-secondary);color:#fff;transform:scale(1.05) rotate(-4deg)}.isisa-snake__card--accent .isisa-snake__card-icon{background:var(--isisa-secondary);color:#fff}.isisa-snake__card h3{margin:0;font-family:var(--isisa-font-headline);font-weight:900;letter-spacing:-0.015em;text-transform:uppercase;font-size:clamp(1.4rem,2vw,1.7rem);color:var(--isisa-primary);line-height:1.1}.isisa-snake__card p{margin:0;color:var(--isisa-ink-soft);font-size:0.98rem;line-height:1.55}.isisa-snake__card-actions{display:flex;flex-wrap:wrap;gap:0.6rem;margin-top:0.25rem}.isisa-snake__card-actions .btn{padding:0.7rem 1.1rem;font-size:0.78rem;letter-spacing:0.1em;flex:1 1 auto;justify-content:center}.isisa-snake__card-aside{display:flex;flex-direction:column;gap:1rem}@media (min-width:760px){.isisa-snake__card{max-width:900px;padding-block:clamp(1.4rem,2.2vw,2rem);box-shadow:0 28px 56px -26px rgba(20,30,60,0.30),0 6px 18px -8px rgba(20,30,60,0.12);border-color:rgba(170,180,205,0.55)}.isisa-snake__card:hover{box-shadow:0 40px 80px -28px rgba(20,30,60,0.38),0 8px 22px -8px rgba(20,30,60,0.14)}.isisa-snake__card:has(.isisa-snake__card-actions){grid-template-columns:minmax(0,1fr) auto;column-gap:0;align-items:center}.isisa-snake__card:has(.isisa-snake__card-actions)>.isisa-snake__card-icon,.isisa-snake__card:has(.isisa-snake__card-actions)>.isisa-snake__card-step,.isisa-snake__card:has(.isisa-snake__card-actions)>h3,.isisa-snake__card:has(.isisa-snake__card-actions)>p{grid-column:1}.isisa-snake__card:has(.isisa-snake__card-actions)>.isisa-snake__card-actions,.isisa-snake__card:has(.isisa-snake__card-actions)>.isisa-snake__card-aside{grid-column:2;grid-row:1 / span 4;align-self:center;width:clamp(210px,19vw,250px);margin-top:0;margin-left:clamp(1.4rem,2.5vw,2.1rem);padding-left:clamp(1.4rem,2.5vw,2.1rem);border-left:1px solid rgba(196,198,210,0.5)}.isisa-snake__card:has(.isisa-snake__card-actions)>.isisa-snake__card-actions{display:flex;flex-direction:column;flex-wrap:nowrap;gap:0.7rem}.isisa-snake__card:has(.isisa-snake__card-actions)>.isisa-snake__card-actions .btn{flex:none;width:100%;padding:0.95rem 0.9rem;font-size:0.76rem;letter-spacing:0.05em}.isisa-snake__card-aside{gap:0.7rem}.isisa-snake__card-aside .isisa-snake__card-quote{grid-template-columns:1fr;gap:0.6rem;margin-top:0}.isisa-snake__card-aside .isisa-snake__card-actions{margin-top:0}.isisa-snake__card-aside .isisa-snake__card-actions .btn{flex:none;width:100%;padding:0.95rem 0.9rem;font-size:0.76rem;letter-spacing:0.05em}.isisa-snake__card-aside .isisa-snake__card-link{align-self:center;margin-top:0.1rem}}.isisa-snake__card-quote{display:grid;grid-template-columns:1fr 1fr;gap:0.65rem;margin-top:0.25rem}.isisa-snake__card-field{display:block;position:relative}.isisa-snake__card-field .screen-reader-text{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.isisa-snake__card-field input,.isisa-snake__card-field select{width:100%;font-family:var(--isisa-font-body);font-weight:500;font-size:0.9rem;color:var(--isisa-ink);background:var(--isisa-bg-card);border:1px solid rgba(196,198,210,0.7);border-radius:10px;padding:0.7rem 0.85rem;transition:border-color 220ms var(--isisa-ease),box-shadow 220ms var(--isisa-ease);appearance:none;-webkit-appearance:none}.isisa-snake__card-field select{background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8' fill='none' stroke='%2376b62f' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'><path d='M1 1l5 5 5-5'/></svg>");background-repeat:no-repeat;background-position:right 0.85rem center;background-size:12px 8px;padding-right:2rem;cursor:pointer}.isisa-snake__card-field input::placeholder{color:var(--isisa-ink-mute,#8b8e9a);opacity:1}.isisa-snake__card-field input:focus,.isisa-snake__card-field select:focus{outline:none;border-color:var(--isisa-secondary);box-shadow:0 0 0 3px rgba(118,182,47,0.18)}.isisa-snake__card-link{align-self:center;font-family:var(--isisa-font-headline);font-weight:700;font-size:0.78rem;letter-spacing:0.12em;text-transform:uppercase;color:var(--isisa-secondary-deep);text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1.5px;transition:color 220ms var(--isisa-ease)}.isisa-snake__card-link:hover{color:var(--isisa-secondary)}.isisa-snake__station{position:relative;width:calc(100% - 1.25rem);max-width:1100px;border-radius:clamp(20px,4vw,48px);padding:clamp(1.5rem,4.5vw,3.75rem) clamp(1.25rem,4vw,3.5rem);color:#fff;overflow:hidden;display:grid;gap:clamp(1.25rem,3vw,2.5rem);grid-template-columns:1fr;box-shadow:var(--isisa-shadow-lg);opacity:0;transform:translate3d(0,80px,0) scale(0.97);transition:opacity 800ms var(--isisa-ease-soft),transform 800ms var(--isisa-ease-soft);will-change:opacity,transform;margin-inline:auto}@media (min-width:480px){.isisa-snake__station{width:100%}}.isisa-snake__station.is-visible{opacity:1;transform:none}@media (min-width:880px){.isisa-snake__station{grid-template-columns:1.4fr 1fr;align-items:center}}.isisa-snake__station::before{content:"";position:absolute;inset:0;background:radial-gradient(45% 70% at 100% 0%,rgba(255,255,255,0.15),transparent 60%);pointer-events:none}.isisa-snake__station--primary{background:linear-gradient(160deg,var(--isisa-primary) 0%,var(--isisa-primary-deep) 100%)}.isisa-snake__station--secondary{background:linear-gradient(160deg,var(--isisa-secondary) 0%,var(--isisa-secondary-deep) 100%);box-shadow:0 45px 100px -20px rgba(118,182,47,0.5)}.isisa-snake__station--dark{background:linear-gradient(160deg,#0f172a 0%,#020617 100%);box-shadow:0 50px 120px -25px rgba(0,0,0,0.7)}.isisa-snake__station-tag{display:inline-block;background:rgba(255,255,255,0.18);color:#fff;font-family:var(--isisa-font-headline);font-weight:900;font-size:0.7rem;letter-spacing:0.32em;text-transform:uppercase;padding:0.5rem 1rem;border-radius:var(--isisa-radius-pill);margin-bottom:1.25rem}.isisa-snake__station--secondary .isisa-snake__station-tag{background:rgba(0,37,100,0.55)}.isisa-snake__station--dark .isisa-snake__station-tag{background:rgba(56,189,248,0.25);color:#7dd3fc}.isisa-snake__station h3{font-family:var(--isisa-font-headline);font-weight:900;letter-spacing:-0.025em;text-transform:uppercase;font-size:clamp(1.35rem,4vw,3.5rem);line-height:1.06;margin:0 0 1rem;color:#fff;hyphens:manual;overflow-wrap:break-word}.isisa-snake__card h3{overflow-wrap:break-word;hyphens:manual}.isisa-snake__station p{font-size:clamp(0.95rem,1.4vw,1.15rem);line-height:1.55;color:rgba(255,255,255,0.86);margin:0 0 1.25rem;max-width:52ch}.isisa-snake__station-headline{font-family:var(--isisa-font-headline);font-weight:900;font-size:clamp(1.1rem,2.4vw,2rem);letter-spacing:-0.02em;color:#fff !important;margin:0 0 1.25rem !important;line-height:1.1}.isisa-snake__station-actions{display:flex;flex-direction:column;gap:0.6rem}@media (min-width:560px){.isisa-snake__station-actions{flex-direction:row;flex-wrap:wrap;gap:0.75rem}}.isisa-snake__station-actions .btn{flex:1 1 100%;background:rgba(255,255,255,0.1);color:#fff;border:1px solid rgba(255,255,255,0.32);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);justify-content:center;font-size:0.74rem;letter-spacing:0.1em;padding:0.85rem 1rem}@media (min-width:560px){.isisa-snake__station-actions .btn{flex:1 1 calc(50% - 0.4rem);font-size:0.78rem;padding:0.95rem 1.1rem}}.isisa-snake__station-actions .btn:hover{background:#fff;color:var(--isisa-primary);border-color:#fff}.isisa-snake__station--secondary .isisa-snake__station-actions .btn:hover{color:var(--isisa-secondary-deep)}.isisa-snake__station--dark .isisa-snake__station-actions .btn:hover{color:#0f172a}.isisa-snake__station-aside{background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.12);border-radius:clamp(16px,2.5vw,28px);padding:clamp(1rem,2.5vw,2rem);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);display:flex;flex-direction:column;gap:0.85rem}.isisa-snake__station-aside-label{font-family:var(--isisa-font-headline);font-weight:900;font-size:0.7rem;letter-spacing:0.32em;text-transform:uppercase;color:rgba(255,255,255,0.65);margin-bottom:0.5rem}.isisa-snake__station-aside ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:0.65rem}.isisa-snake__station-aside ul li{font-family:var(--isisa-font-headline);font-weight:800;font-size:1rem;letter-spacing:0.04em;color:#fff;display:flex;align-items:center;gap:0.65rem;padding-block:0.5rem;border-bottom:1px solid rgba(255,255,255,0.12)}.isisa-snake__station-aside ul li:last-child{border-bottom:0}.isisa-snake__station-aside ul li::before{content:"";width:8px;height:8px;background:currentColor;border-radius:50%;opacity:0.7;flex:none}.isisa-snake__iiot-mock{background:rgba(15,23,42,0.7);border:1px solid rgba(56,189,248,0.3);border-radius:18px;padding:1.25rem;display:flex;flex-direction:column;gap:0.85rem}.isisa-snake__iiot-row{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding-block:0.5rem;border-bottom:1px dashed rgba(56,189,248,0.25);font-family:var(--isisa-font-headline)}.isisa-snake__iiot-row:last-child{border-bottom:0}.isisa-snake__iiot-label{font-size:0.7rem;letter-spacing:0.18em;text-transform:uppercase;color:#7dd3fc}.isisa-snake__iiot-val{font-weight:900;font-size:1.05rem;color:#fff}.isisa-snake__iiot-bar{height:6px;background:rgba(56,189,248,0.2);border-radius:999px;overflow:hidden;position:relative}.isisa-snake__iiot-bar::after{content:"";position:absolute;inset:0 25% 0 0;background:linear-gradient(90deg,#38bdf8,#06b6d4);animation:isisa-pulse-bar 3.6s ease-in-out infinite}@keyframes isisa-pulse-bar{0%,100%{transform:translateX(0)}50%{transform:translateX(35%)}}.isisa-snake__iiot-status{display:inline-flex;align-items:center;gap:0.5rem;font-size:0.7rem;letter-spacing:0.18em;text-transform:uppercase;color:#7dd3fc}.isisa-snake__iiot-status::before{content:"";width:8px;height:8px;background:#22c55e;border-radius:50%;box-shadow:0 0 0 0 rgba(34,197,94,0.7);animation:isisa-pulse-dot 1.6s ease-out infinite}@keyframes isisa-pulse-dot{0%{box-shadow:0 0 0 0 rgba(34,197,94,0.7)}100%{box-shadow:0 0 0 14px rgba(34,197,94,0)}}@media (prefers-reduced-motion:reduce){.isisa-snake__card,.isisa-snake__station{opacity:1;transform:none;transition:none}}