:root{--bg:#06131c;--surface:#0a1b26;--line:rgba(168,222,232,.14);--text:#edf7f8;--muted:#b9ccd2;--aqua:#80dbe5;--bright:#afe9ee}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{margin:0;background:var(--bg);color:var(--text);font-family:"DM Sans",sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(ellipse at 86% 36%,rgba(15,101,123,.16),transparent 42%),radial-gradient(ellipse at 10% 80%,rgba(34,93,111,.12),transparent 38%)}
a{color:inherit;text-decoration:none}a:focus-visible{outline:2px solid var(--bright);outline-offset:5px}i{font-style:normal}.wrap{width:min(100% - 96px,1280px);margin-inline:auto}
.site-header{height:80px;position:absolute;top:0;left:0;right:0;z-index:20;border-bottom:1px solid rgba(192,231,236,.14);background:rgba(5,20,29,.52);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px)}
.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:inline-flex;align-items:center;gap:11px;font-size:18px;letter-spacing:.13em;font-weight:700;white-space:nowrap}.brand img{width:42px;height:42px;object-fit:contain}.main-nav{display:flex;gap:38px;margin-left:auto;margin-right:60px}.main-nav a{font-size:14px;color:#d0e2e6;transition:color .2s}.main-nav a:hover,.text-link:hover{color:white}.header-contact{font-size:14px;font-weight:700;border:1px solid rgba(171,227,235,.4);border-radius:4px;padding:11px 16px;white-space:nowrap;transition:background .2s,border-color .2s}.header-contact:hover{background:rgba(177,231,237,.12);border-color:var(--bright)}.header-contact i{font-size:10px;margin-left:10px;color:var(--aqua)}
.hero{min-height:750px;height:min(850px,100svh);position:relative;isolation:isolate;overflow:hidden;background:#041018}.hero-image{position:absolute;inset:0;z-index:-2;background-image:linear-gradient(90deg,#06131c 1%,rgba(6,19,28,.98) 22%,rgba(6,19,28,.58) 46%,rgba(6,19,28,.13) 75%,rgba(6,19,28,.38) 100%),linear-gradient(0deg,#06131c 0%,transparent 22%,transparent 70%,rgba(5,18,27,.52) 100%),url("assets/arktech-background.jpg");background-color:#06131c;background-size:cover,cover,auto 80%;background-position:center,center,calc(50% + 280px) center;background-repeat:no-repeat;background-blend-mode:normal,normal,screen}.hero::after{content:"";position:absolute;z-index:-1;inset:0;background:radial-gradient(ellipse at 70% 46%,rgba(37,138,171,.12),transparent 41%);pointer-events:none}.hero-content{height:100%;position:relative;display:flex;align-items:center}.hero-copy{max-width:710px;padding-top:42px}.eyebrow,.kicker,.card-top span,.plan-index,.hero-caption{font-family:"IBM Plex Mono",monospace;font-size:12px;letter-spacing:.12em}.eyebrow{color:#c5e0e4;display:flex;align-items:center;gap:13px;white-space:nowrap}.signal-dot{width:7px;height:7px;border-radius:50%;background:#9be1d4;box-shadow:0 0 13px rgba(155,225,212,.8)}.eyebrow-line{height:1px;width:27px;background:#6e9aa6}.hero h1{font-size:clamp(54px,5.7vw,88px);line-height:1.08;letter-spacing:-.065em;font-weight:600;margin:29px 0 25px}.shimmer{color:var(--bright);background:linear-gradient(105deg,#c9f3f2 12%,#72cbd8 37%,#d9f9f5 51%,#78cbd9 66%,#c9f3f2 88%);background-size:250% 100%;background-position:10% 50%;background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;animation:tidal-light 9s ease-in-out infinite alternate}@keyframes tidal-light{to{background-position:100% 50%}}.hero-copy>p{max-width:540px;color:#d0dfe2;font-size:19px;line-height:1.7;margin:0}.hero-actions{display:flex;align-items:center;gap:32px;margin-top:43px}.button{min-height:48px;display:inline-flex;align-items:center;justify-content:space-between;gap:27px;padding:12px 20px;border-radius:4px;font-size:14px;font-weight:700;transition:transform .2s,background .2s,box-shadow .2s}.button:hover{transform:translateY(-2px)}.button-bright{color:#06212b;background:#b9e9eb;box-shadow:0 7px 28px rgba(86,209,218,.13)}.button-bright:hover{background:#ddf7f6;box-shadow:0 8px 34px rgba(86,209,218,.22)}.button i,.text-link i{font-size:11px}.text-link{font-size:14px;font-weight:700;border-bottom:1px solid rgba(190,230,236,.45);padding-bottom:5px;transition:color .2s}.text-link i{margin-left:14px}.hero-caption{position:absolute;bottom:38px;left:0;right:0;display:flex;justify-content:space-between;color:#a5c4cc;opacity:.8}
.quick-facts{position:relative;margin-top:-1px;background:rgba(15,39,51,.7);border-top:1px solid rgba(181,230,238,.22);border-bottom:1px solid var(--line);backdrop-filter:blur(18px)}.facts-inner{min-height:97px;display:grid;grid-template-columns:repeat(4,1fr)}.fact{display:flex;align-items:center;justify-content:center;gap:16px;font-size:15px;font-weight:600;color:#d2e5e8}.fact:not(:last-child){border-right:1px solid var(--line)}.fact i{font-size:19px;color:#8cdbe3;width:25px;text-align:center}
.section{padding:123px 0 0}.section-intro{display:flex;align-items:end;justify-content:space-between;gap:50px;margin-bottom:43px}.kicker{margin:0 0 25px;color:#bbd8dd}.kicker span{color:#7fd4e1}.section h2,.contact-panel h2{font-size:clamp(34px,3.7vw,54px);letter-spacing:-.052em;line-height:1.17;font-weight:600;margin:0}.section h2 em{font-style:normal;color:#96dfe5}.intro-note{color:var(--muted);font-size:16px;max-width:295px;margin:0 0 5px;line-height:1.8}.services-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.service-card,.price-card{position:relative;background:linear-gradient(145deg,rgba(105,168,184,.115),rgba(24,65,81,.075) 50%,rgba(10,38,52,.26));border:1px solid rgba(181,231,237,.19);box-shadow:inset 1px 1px 0 rgba(223,252,254,.075),0 20px 65px rgba(0,0,0,.13);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}.service-card{min-height:340px;padding:26px 25px 30px;display:flex;flex-direction:column;justify-content:space-between;transition:border-color .25s,transform .25s,background .25s}.service-card:hover{transform:translateY(-5px);border-color:rgba(170,233,238,.48);background:linear-gradient(145deg,rgba(105,168,184,.18),rgba(24,65,81,.12) 50%,rgba(10,38,52,.3))}.card-top{display:flex;justify-content:space-between;align-items:start;gap:8px}.card-top span{color:#a4ccd3;font-size:11px}.card-top i{font-size:25px;color:#9bdce3}.service-card h3{font-size:21px;line-height:1.25;letter-spacing:-.03em;margin:0 0 12px}.service-card p{font-size:15px;line-height:1.65;color:#c6d7db;margin:0}
.pricing{padding-top:145px}.pricing-intro{align-items:end}.period{color:#93dce3}.pricing-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.price-card{min-height:480px;padding:29px 24px 22px;display:flex;flex-direction:column}.price-card.featured{border-color:rgba(139,225,233,.65);background:linear-gradient(155deg,rgba(75,147,163,.19),rgba(17,55,71,.14) 65%,rgba(10,38,52,.27));box-shadow:inset 1px 1px 0 rgba(223,252,254,.16),0 0 42px rgba(24,141,165,.1)}.plan-index{color:#a6cbd2;font-size:11px}.plan-heading h3{font-size:21px;letter-spacing:-.035em;margin:20px 0 3px}.plan-heading p{font-size:13px;color:#add7dc;margin:0;min-height:18px}.price-value{margin:26px 0 22px;font-size:39px;font-weight:600;letter-spacing:-.06em;line-height:1}.price-value span{font-size:14px;font-weight:500;letter-spacing:0;color:#c1d4d9}.price-card ul{list-style:none;padding:0;margin:0 0 26px}.price-card li{color:#d1dee1;font-size:14px;line-height:1.45;padding:8px 0 8px 19px;border-top:1px solid rgba(187,225,231,.09);position:relative}.price-card li::before{content:"";width:5px;height:5px;border-radius:50%;background:#91d9e0;position:absolute;left:1px;top:16px}.plan-link{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding:14px 1px 0;border-top:1px solid rgba(187,225,231,.24);color:#b1e8e9;font-size:14px;font-weight:700;transition:color .2s}.plan-link:hover{color:white}.plan-link i{font-size:11px}
.contact-section{padding-top:145px;padding-bottom:110px}.contact-panel{min-height:240px;padding:47px 55px;display:flex;align-items:center;justify-content:space-between;gap:30px;background:linear-gradient(110deg,rgba(55,128,147,.2),rgba(15,54,70,.17) 60%,rgba(102,164,177,.16));border:1px solid rgba(179,231,237,.28);box-shadow:inset 1px 1px 0 rgba(228,251,251,.1);backdrop-filter:blur(20px)}.contact-panel .kicker{margin-bottom:18px}.contact-panel h2{font-size:clamp(28px,3vw,40px)}.contact-panel p:last-child{margin:13px 0 0;color:#c7d9dd;font-size:16px}.contact-panel .button{flex-shrink:0}.site-footer{border-top:1px solid var(--line);padding:25px 0 35px;color:#b1c5cb;font-size:12px}.footer-inner{display:flex;justify-content:space-between;gap:15px}
@media(max-width:1100px){.services-grid,.pricing-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.service-card{min-height:300px}.price-card{min-height:455px}.hero-image{background-position:center,center,calc(50% + 200px) center}.hero-copy{max-width:630px}.main-nav{margin-right:25px}}
@media(max-width:700px){.wrap{width:min(100% - 40px,1280px)}.site-header{height:68px}.brand{font-size:15px;gap:7px}.brand img{width:34px;height:34px}.main-nav{display:none}.header-contact{font-size:12px;padding:9px 12px}.header-contact i{margin-left:4px}.hero{height:auto;min-height:740px}.hero-image{background-image:linear-gradient(0deg,#06131c 0%,rgba(6,19,28,.96) 15%,rgba(6,19,28,.72) 44%,rgba(6,19,28,.12) 80%,rgba(6,19,28,.55) 100%),url("assets/arktech-background.jpg");background-size:cover,auto 75%;background-position:center,55% 8%;background-blend-mode:normal,screen}.hero-content{align-items:flex-end;padding-bottom:94px}.hero-copy{padding-top:300px}.hero h1{font-size:clamp(43px,9vw,62px);margin:23px 0 18px}.hero-copy>p{font-size:17px;line-height:1.65}.eyebrow{font-size:10px;gap:8px;letter-spacing:.06em}.eyebrow-line{width:14px}.hero-actions{gap:21px;margin-top:30px;flex-wrap:wrap}.hero-caption{bottom:25px;font-size:9px}.facts-inner{grid-template-columns:repeat(2,1fr);min-height:0}.fact{min-height:72px;justify-content:flex-start;padding-left:18px;font-size:13px;gap:10px}.fact:nth-child(2){border-right:0}.fact:nth-child(-n+2){border-bottom:1px solid var(--line)}.fact i{font-size:16px;width:20px}.section{padding-top:85px}.section-intro{display:block;margin-bottom:30px}.section h2{font-size:clamp(32px,7.5vw,46px)}.intro-note{margin:23px 0 0;max-width:460px}.services-grid,.pricing-grid{gap:12px}.service-card{min-height:285px;padding:21px}.service-card h3{font-size:18px}.pricing{padding-top:100px}.contact-section{padding-top:100px;padding-bottom:75px}.contact-panel{padding:30px;display:block;min-height:0}.contact-panel .button{margin-top:26px}.footer-inner{flex-direction:column;gap:4px}}
@media(max-width:530px){.services-grid,.pricing-grid{grid-template-columns:1fr}.service-card{min-height:235px}.price-card{min-height:440px}.hero h1{font-size:clamp(41px,10vw,52px)}.hero-actions .button{width:100%}.text-link{margin-left:1px}.fact{padding-left:6px}.contact-panel .button{width:100%;font-size:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.shimmer{animation:none}.button,.service-card{transition:none}}