@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-space-y-reverse:0;--tw-border-style:solid;--tw-leading:initial;--tw-font-weight:initial;--tw-tracking:initial;--tw-ordinal:initial;--tw-slashed-zero:initial;--tw-numeric-figure:initial;--tw-numeric-spacing:initial;--tw-numeric-fraction:initial;--tw-translate-x:0;--tw-translate-y:0;--tw-translate-z:0;--tw-outline-style:solid}}}@layer theme{:root,:host{--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--container-2xl:42rem;--container-4xl:56rem;--container-5xl:64rem;--text-xs:.75rem;--text-xs--line-height:calc(1 / .75);--text-sm:.875rem;--text-sm--line-height:calc(1.25 / .875);--text-base:1rem;--text-base--line-height:calc(1.5 / 1);--text-lg:1.125rem;--text-lg--line-height:calc(1.75 / 1.125);--text-xl:1.25rem;--text-xl--line-height:calc(1.75 / 1.25);--text-2xl:1.5rem;--text-2xl--line-height:calc(2 / 1.5);--text-3xl:1.875rem;--text-3xl--line-height:calc(2.25 / 1.875);--text-4xl:2.25rem;--text-4xl--line-height:calc(2.5 / 2.25);--text-5xl:3rem;--text-5xl--line-height:1;--text-7xl:4.5rem;--text-7xl--line-height:1;--font-weight-normal:400;--font-weight-semibold:600;--font-weight-bold:700;--leading-tight:1.25;--radius-md:.375rem;--radius-xl:.75rem;--radius-2xl:1rem;--radius-3xl:1.5rem;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring:where(:not(iframe)){outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.z-50{z-index:50}.mx-auto{margin-inline:auto}.mt-1{margin-top:var(--spacing)}.mt-2{margin-top:calc(var(--spacing) * 2)}.mt-3{margin-top:calc(var(--spacing) * 3)}.mt-4{margin-top:calc(var(--spacing) * 4)}.mt-5{margin-top:calc(var(--spacing) * 5)}.mt-6{margin-top:calc(var(--spacing) * 6)}.mt-8{margin-top:calc(var(--spacing) * 8)}.mt-9{margin-top:calc(var(--spacing) * 9)}.mb-7{margin-bottom:calc(var(--spacing) * 7)}.block{display:block}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline-flex{display:inline-flex}.table{display:table}.size-5{width:calc(var(--spacing) * 5);height:calc(var(--spacing) * 5)}.h-48{height:calc(var(--spacing) * 48)}.min-h-11{min-height:calc(var(--spacing) * 11)}.min-h-12{min-height:calc(var(--spacing) * 12)}.min-h-32{min-height:calc(var(--spacing) * 32)}.min-h-screen{min-height:100vh}.w-8{width:calc(var(--spacing) * 8)}.w-fit{width:fit-content}.w-full{width:100%}.max-w-2xl{max-width:var(--container-2xl)}.max-w-4xl{max-width:var(--container-4xl)}.max-w-5xl{max-width:var(--container-5xl)}.max-w-\[1440px\]{max-width:1440px}.flex-1{flex:1}.shrink-0{flex-shrink:0}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.flex-col{flex-direction:column}.items-center{align-items:center}.items-end{align-items:flex-end}.items-start{align-items:flex-start}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-3{gap:calc(var(--spacing) * 3)}.gap-4{gap:calc(var(--spacing) * 4)}.gap-5{gap:calc(var(--spacing) * 5)}.gap-6{gap:calc(var(--spacing) * 6)}.gap-12{gap:calc(var(--spacing) * 12)}:where(.space-y-4>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 4) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 4) * calc(1 - var(--tw-space-y-reverse)))}:where(.space-y-5>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 5) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 5) * calc(1 - var(--tw-space-y-reverse)))}:where(.space-y-12>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 12) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 12) * calc(1 - var(--tw-space-y-reverse)))}.overflow-hidden{overflow:hidden}.rounded-2xl{border-radius:var(--radius-2xl)}.rounded-3xl{border-radius:var(--radius-3xl)}.rounded-\[2rem\]{border-radius:2rem}.rounded-full{border-radius:3.40282e38px}.rounded-md{border-radius:var(--radius-md)}.rounded-xl{border-radius:var(--radius-xl)}.border{border-style:var(--tw-border-style);border-width:1px}.border-t{border-top-style:var(--tw-border-style);border-top-width:1px}.border-b{border-bottom-style:var(--tw-border-style);border-bottom-width:1px}.border-current,.border-current\/20{border-color:currentColor}@supports (color:color-mix(in lab, red, red)){.border-current\/20{border-color:color-mix(in oklab, currentcolor 20%, transparent)}}.border-current\/30{border-color:currentColor}@supports (color:color-mix(in lab, red, red)){.border-current\/30{border-color:color-mix(in oklab, currentcolor 30%, transparent)}}.bg-transparent{background-color:#0000}.p-3{padding:calc(var(--spacing) * 3)}.p-6{padding:calc(var(--spacing) * 6)}.px-3{padding-inline:calc(var(--spacing) * 3)}.px-4{padding-inline:calc(var(--spacing) * 4)}.px-5{padding-inline:calc(var(--spacing) * 5)}.px-6{padding-inline:calc(var(--spacing) * 6)}.py-2{padding-block:calc(var(--spacing) * 2)}.py-3{padding-block:calc(var(--spacing) * 3)}.py-5{padding-block:calc(var(--spacing) * 5)}.py-6{padding-block:calc(var(--spacing) * 6)}.py-8{padding-block:calc(var(--spacing) * 8)}.py-10{padding-block:calc(var(--spacing) * 10)}.py-12{padding-block:calc(var(--spacing) * 12)}.py-14{padding-block:calc(var(--spacing) * 14)}.pb-4{padding-bottom:calc(var(--spacing) * 4)}.text-right{text-align:right}.text-2xl{font-size:var(--text-2xl);line-height:var(--tw-leading,var(--text-2xl--line-height))}.text-4xl{font-size:var(--text-4xl);line-height:var(--tw-leading,var(--text-4xl--line-height))}.text-5xl{font-size:var(--text-5xl);line-height:var(--tw-leading,var(--text-5xl--line-height))}.text-base{font-size:var(--text-base);line-height:var(--tw-leading,var(--text-base--line-height))}.text-lg{font-size:var(--text-lg);line-height:var(--tw-leading,var(--text-lg--line-height))}.text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.text-xs{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height))}.text-\[0\.65rem\]{font-size:.65rem}.text-\[0\.68rem\]{font-size:.68rem}.text-\[clamp\(3rem\,8vw\,7\.8rem\)\]{font-size:clamp(3rem,8vw,7.8rem)}.leading-6{--tw-leading:calc(var(--spacing) * 6);line-height:calc(var(--spacing) * 6)}.leading-7{--tw-leading:calc(var(--spacing) * 7);line-height:calc(var(--spacing) * 7)}.leading-8{--tw-leading:calc(var(--spacing) * 8);line-height:calc(var(--spacing) * 8)}.leading-\[0\.91\]{--tw-leading:.91;line-height:.91}.leading-tight{--tw-leading:var(--leading-tight);line-height:var(--leading-tight)}.font-bold{--tw-font-weight:var(--font-weight-bold);font-weight:var(--font-weight-bold)}.font-normal{--tw-font-weight:var(--font-weight-normal);font-weight:var(--font-weight-normal)}.font-semibold{--tw-font-weight:var(--font-weight-semibold);font-weight:var(--font-weight-semibold)}.tracking-\[-0\.04em\]{--tw-tracking:-.04em;letter-spacing:-.04em}.tracking-\[-0\.055em\]{--tw-tracking:-.055em;letter-spacing:-.055em}.tracking-\[0\.2em\]{--tw-tracking:.2em;letter-spacing:.2em}.tracking-\[0\.16em\]{--tw-tracking:.16em;letter-spacing:.16em}.tracking-\[0\.18em\]{--tw-tracking:.18em;letter-spacing:.18em}.tracking-\[0\.22em\]{--tw-tracking:.22em;letter-spacing:.22em}.tracking-\[0\.24em\]{--tw-tracking:.24em;letter-spacing:.24em}.uppercase{text-transform:uppercase}.tabular-nums{--tw-numeric-spacing:tabular-nums;font-variant-numeric:var(--tw-ordinal,) var(--tw-slashed-zero,) var(--tw-numeric-figure,) var(--tw-numeric-spacing,) var(--tw-numeric-fraction,)}.underline{text-decoration-line:underline}.underline-offset-4{text-underline-offset:4px}.transition-\[height\]{transition-property:height;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-colors{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-transform{transition-property:transform,translate,scale,rotate;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}@media (hover:hover){.hover\:-translate-y-0\.5:hover{--tw-translate-y:calc(var(--spacing) * -.5);translate:var(--tw-translate-x) var(--tw-translate-y)}}.focus\:not-sr-only:focus{clip-path:none;white-space:normal;width:auto;height:auto;margin:0;padding:0;position:static;overflow:visible}.focus\:fixed:focus{position:fixed}.focus\:top-4:focus{top:calc(var(--spacing) * 4)}.focus\:left-4:focus{left:calc(var(--spacing) * 4)}.focus-visible\:outline:focus-visible{outline-style:var(--tw-outline-style);outline-width:1px}.focus-visible\:outline-2:focus-visible{outline-style:var(--tw-outline-style);outline-width:2px}.focus-visible\:outline-offset-4:focus-visible{outline-offset:4px}.disabled\:cursor-wait:disabled{cursor:wait}.disabled\:opacity-60:disabled{opacity:.6}@media (prefers-reduced-motion:reduce){.motion-reduce\:transition-none{transition-property:none}}@media (min-width:40rem){.sm\:block{display:block}.sm\:grid-cols-\[14rem_1fr\]{grid-template-columns:14rem 1fr}.sm\:flex-row{flex-direction:row}.sm\:items-center{align-items:center}.sm\:justify-between{justify-content:space-between}.sm\:p-8{padding:calc(var(--spacing) * 8)}.sm\:px-8{padding-inline:calc(var(--spacing) * 8)}.sm\:text-3xl{font-size:var(--text-3xl);line-height:var(--tw-leading,var(--text-3xl--line-height))}.sm\:text-7xl{font-size:var(--text-7xl);line-height:var(--tw-leading,var(--text-7xl--line-height))}.sm\:text-xl{font-size:var(--text-xl);line-height:var(--tw-leading,var(--text-xl--line-height))}}@media (min-width:48rem){.md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:64rem){.lg\:grid-cols-\[minmax\(0\,1fr\)_18rem\]{grid-template-columns:minmax(0,1fr) 18rem}.lg\:items-center{align-items:center}.lg\:justify-self-end{justify-self:flex-end}.lg\:px-12{padding-inline:calc(var(--spacing) * 12)}.lg\:py-8{padding-block:calc(var(--spacing) * 8)}.lg\:py-14{padding-block:calc(var(--spacing) * 14)}.lg\:py-20{padding-block:calc(var(--spacing) * 20)}}}:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-synthesis:none;text-rendering:optimizelegibility}body{min-width:320px;margin:0}.form-trap{width:1px;height:1px;position:absolute;left:-10000px;overflow:hidden}::selection{background:currentColor}@supports (color:color-mix(in lab, red, red)){::selection{background:color-mix(in srgb, currentColor 24%, transparent)}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}:root{--sky:#eaf4ff;--cloud:#fbfdff;--ink:#10283d;--slate:#51687a;--line:#91a9bc;--line-soft:#c6d8e6;--signal:#f2663a;--ion:#786ee8;--panel:#d9e3ff;--night:#10283d;--display:"Bahnschrift SemiCondensed", "Arial Narrow", sans-serif;--body:"Segoe UI Variable", "Segoe UI", sans-serif;--utility:"Cascadia Mono", Consolas, monospace}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:linear-gradient(#10283d0b 1px, transparent 1px), linear-gradient(90deg, #10283d0b 1px, transparent 1px), var(--sky);color:var(--ink);font-family:var(--body);background-size:32px 32px;margin:0;line-height:1.58}a{color:inherit;text-underline-offset:.22em;text-decoration-thickness:1px}a:focus-visible,button:focus-visible,select:focus-visible{outline:3px solid var(--signal);outline-offset:4px}button,select{font:inherit}.acv-site{min-height:100vh;overflow:clip}.acv-skip{z-index:100;background:var(--night);color:#fff;padding:.7rem 1rem;position:fixed;top:1rem;left:1rem;transform:translateY(-180%)}.acv-skip:focus{transform:translateY(0)}.acv-header{border-bottom:1px solid var(--ink);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#eaf4fff0}.acv-header__telemetry,.acv-header__main,.acv-hero,.acv-scope,.acv-altitudes,.acv-paths,.acv-guide-radar,.acv-planner,.acv-tools,.acv-boundary,.acv-content,.acv-footer{width:min(100% - 2rem,1240px);margin-inline:auto}.acv-header__telemetry{border-bottom:1px solid var(--line);color:var(--slate);font-family:var(--utility);letter-spacing:.09em;justify-content:space-between;padding-block:.45rem;font-size:.68rem;display:flex}.acv-header__main{justify-content:space-between;align-items:center;gap:2rem;min-height:88px;display:flex}.acv-brand{grid-template-columns:auto 1fr;align-items:center;column-gap:.75rem;text-decoration:none;display:grid}.acv-brand>span{background:var(--ink);color:#fff;width:48px;height:48px;font-family:var(--utility);letter-spacing:.06em;clip-path:polygon(0 0,100% 0,100% 72%,72% 100%,0 100%);grid-row:1/3;place-items:center;font-size:.72rem;display:grid}.acv-brand strong{font-family:var(--display);letter-spacing:.015em;text-transform:uppercase;font-size:1.3rem;font-stretch:75%;line-height:1}.acv-brand small{color:var(--slate);font-family:var(--utility);letter-spacing:.08em;text-transform:uppercase;font-size:.65rem}.acv-header nav{flex-wrap:wrap;justify-content:flex-end;gap:.35rem 1.25rem;display:flex}.acv-header nav a{font-family:var(--utility);letter-spacing:.06em;text-transform:uppercase;font-size:.72rem;font-weight:700;text-decoration:none;position:relative}.acv-header nav a:after{background:var(--signal);content:"";transform-origin:0;height:2px;transition:transform .16s;position:absolute;bottom:-.4rem;left:0;right:0;transform:scaleX(0)}.acv-header nav a:hover:after{transform:scaleX(1)}.acv-kicker{color:var(--ion);font-family:var(--utility);letter-spacing:.09em;text-transform:uppercase;margin:0 0 1rem;font-size:.75rem;font-weight:700}.acv-hero{border-right:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);min-height:680px;display:grid}.acv-hero__copy{flex-direction:column;justify-content:center;padding:clamp(3rem,7vw,7.5rem) clamp(1.5rem,6vw,5.5rem);display:flex}.acv-hero h1{max-width:750px;font-family:var(--display);letter-spacing:-.055em;text-transform:uppercase;margin:0;font-size:clamp(4rem,9vw,8.4rem);font-weight:650;font-stretch:75%;line-height:.78}.acv-hero h1 strong{color:var(--signal);font-weight:inherit;margin-left:clamp(0rem,4vw,4rem);display:block}.acv-hero__copy>p:not(.acv-kicker){max-width:660px;color:var(--slate);margin:2.2rem 0 0;font-size:clamp(1.05rem,2vw,1.3rem)}.acv-actions{flex-wrap:wrap;gap:.8rem;margin-top:2rem;display:flex}.acv-actions a,.acv-contact-link{border:1px solid var(--ink);font-family:var(--utility);letter-spacing:.04em;text-transform:uppercase;padding:.9rem 1.15rem;font-size:.76rem;font-weight:700;text-decoration:none}.acv-actions a:first-child,.acv-contact-link{background:var(--ink);color:#fff}.acv-hero__flight{background:radial-gradient(circle at 26% 76%, #786ee840, transparent 28%), linear-gradient(145deg, var(--panel), #f9fbff 62%);border-left:1px solid var(--ink);min-height:520px;position:relative;overflow:hidden}.acv-hero__flight:before,.acv-hero__flight:after{content:"";border:1px solid #10283d38;border-radius:50%;position:absolute}.acv-hero__flight:before{width:520px;height:520px;top:-140px;right:-220px}.acv-hero__flight:after{width:320px;height:320px;bottom:-120px;left:-190px}.acv-hero__line{background:var(--signal);transform-origin:0;width:98%;height:4px;position:absolute;top:67%;left:13%;transform:rotate(-34deg);box-shadow:0 -12px 0 -1px #f2663a38}.acv-hero__line:after{background:var(--signal);content:"";clip-path:polygon(0 0,100% 50%,0 100%);width:18px;height:18px;position:absolute;top:-7px;right:-2px}.acv-hero__flight strong{max-width:310px;color:var(--ink);font-family:var(--display);letter-spacing:-.03em;text-align:right;font-size:clamp(2rem,4vw,4.5rem);line-height:.88;position:absolute;top:34%;right:8%}.acv-hero__flight p{font-family:var(--utility);letter-spacing:.08em;text-align:right;margin:0;font-size:.72rem;position:absolute;bottom:9%;left:8%;right:8%}.acv-hero__origin,.acv-hero__destination{z-index:2;background:var(--ink);color:#fff;font-family:var(--utility);letter-spacing:.08em;padding:.4rem .6rem;font-size:.65rem;position:absolute}.acv-hero__origin{bottom:16%;left:7%}.acv-hero__destination{top:12%;right:7%}.acv-scope{border:1px solid var(--ink);background:var(--ink);color:#fff;flex-wrap:wrap;justify-content:space-between;gap:0;display:flex}.acv-scope span{font-family:var(--utility);letter-spacing:.05em;text-align:center;text-transform:uppercase;border-right:1px solid #ffffff47;flex:190px;padding:.85rem 1rem;font-size:.7rem}.acv-altitudes,.acv-paths,.acv-guide-radar,.acv-tools,.acv-boundary{padding-block:clamp(4.5rem,9vw,8rem)}.acv-altitudes{grid-template-columns:minmax(260px,.68fr) minmax(0,1.32fr);gap:clamp(2rem,7vw,8rem);display:grid}.acv-altitudes header,.acv-paths>header,.acv-guide-radar>header,.acv-tools>header{max-width:620px}.acv-altitudes h2,.acv-paths h2,.acv-guide-radar h2,.acv-tools h2,.acv-boundary h2,.acv-planner h2{font-family:var(--display);letter-spacing:-.035em;text-transform:uppercase;margin:0;font-size:clamp(2.4rem,5vw,5rem);font-stretch:75%;line-height:.95}.acv-altitudes header>p:last-child,.acv-paths>header>p:last-child,.acv-planner__intro>p:last-child{color:var(--slate)}.acv-altitudes ol{margin:0;padding:0 0 0 4rem;list-style:none;position:relative}.acv-altitudes ol:before{background:linear-gradient(var(--signal), var(--ion));content:"";width:2px;position:absolute;top:1.2rem;bottom:1.2rem;left:1.25rem}.acv-altitudes li{border-bottom:1px solid var(--line);grid-template-columns:95px 1fr;gap:.2rem 1rem;padding:1rem 0 1.3rem;display:grid;position:relative}.acv-altitudes li>span{background:var(--sky);border:2px solid var(--signal);width:34px;height:34px;font-family:var(--utility);border-radius:50%;place-items:center;font-size:.65rem;display:grid;position:absolute;top:1.15rem;left:-3.8rem}.acv-altitudes li strong{font-family:var(--utility);letter-spacing:.09em;font-size:.74rem}.acv-altitudes li p{color:var(--slate);grid-column:2;margin:0}.acv-paths{border-top:1px solid var(--ink)}.acv-paths>div{border-top:1px solid var(--ink);border-left:1px solid var(--ink);grid-template-columns:repeat(3,1fr);margin-top:3rem;display:grid}.acv-paths article{border-right:1px solid var(--ink);border-bottom:1px solid var(--ink);background:#fbfdffb8;min-height:410px;padding:1.4rem}.acv-paths article:nth-child(2){background:var(--panel)}.acv-paths article>span,.acv-tools>a>span,.acv-tool-list a>span{font-family:var(--utility);letter-spacing:.08em;font-size:.68rem}.acv-paths h3{font-family:var(--display);letter-spacing:-.04em;text-transform:uppercase;margin:3.5rem 0 1.5rem;font-size:clamp(2rem,4vw,3.4rem);line-height:.9}.acv-paths dl{margin:0}.acv-paths dl div{border-top:1px solid var(--line);padding-block:1rem}.acv-paths dt,.acv-brief-output dt{font-family:var(--utility);letter-spacing:.07em;text-transform:uppercase;font-size:.67rem;font-weight:700}.acv-paths dd,.acv-brief-output dd{color:var(--slate);margin:.4rem 0 0}.acv-text-link{font-family:var(--utility);letter-spacing:.05em;text-transform:uppercase;margin-top:1.5rem;font-size:.75rem;font-weight:700;display:inline-block}.acv-guide-radar>div{border-top:1px solid var(--ink);grid-template-columns:repeat(12,1fr);margin-top:3rem;display:grid}.acv-guide-radar a{border-right:1px solid var(--line);border-bottom:1px solid var(--ink);grid-column:span 6;grid-template-columns:52px 150px 1fr;gap:1rem;padding:1.5rem 1rem;text-decoration:none;transition:background .16s,transform .16s;display:grid}.acv-guide-radar a:nth-child(3){grid-column:span 8}.acv-guide-radar a:nth-child(4){grid-column:span 4;grid-template-columns:52px 1fr}.acv-guide-radar a:nth-child(7){grid-column:span 12}.acv-guide-radar a:hover{background:var(--cloud);transform:translateY(-3px)}.acv-guide-radar a>span{font-family:var(--utility);font-size:.72rem}.acv-guide-radar a>p{color:var(--ion);font-family:var(--utility);letter-spacing:.05em;text-transform:uppercase;margin:0;font-size:.68rem;font-weight:700}.acv-guide-radar h3{font-family:var(--display);text-transform:uppercase;margin:0;font-size:1.35rem;line-height:1}.acv-guide-radar small{color:var(--slate);grid-column:3}.acv-guide-radar a:nth-child(4)>p,.acv-guide-radar a:nth-child(4) h3,.acv-guide-radar a:nth-child(4) small{grid-column:2}.acv-planner{border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);grid-template-columns:minmax(260px,.72fr) minmax(0,1.28fr);gap:clamp(2rem,7vw,7rem);padding-block:clamp(4rem,8vw,7rem);display:grid}.acv-planner form{grid-template-columns:1fr 1fr;align-content:start;gap:1rem;display:grid}.acv-planner label{font-family:var(--utility);letter-spacing:.05em;text-transform:uppercase;gap:.45rem;font-size:.7rem;font-weight:700;display:grid}.acv-planner select{background:var(--cloud);border:1px solid var(--ink);width:100%;min-height:50px;color:var(--ink);border-radius:0;padding:.75rem}.acv-planner button,.acv-print-button{background:var(--signal);border:1px solid var(--ink);min-height:52px;color:var(--ink);cursor:pointer;font-family:var(--utility);letter-spacing:.05em;text-transform:uppercase;border-radius:0;padding:.8rem 1rem;font-size:.74rem;font-weight:800}.acv-planner form button{grid-column:1/-1}.acv-brief-output{background:var(--night);color:#fff;grid-column:1/-1;padding:clamp(1.2rem,4vw,2.4rem)}.acv-brief-output>span{color:#b8c8d5;font-family:var(--utility);letter-spacing:.08em;font-size:.68rem}.acv-brief-output h3{max-width:820px;font-family:var(--display);text-transform:uppercase;margin:1rem 0;font-size:clamp(2rem,4vw,3.5rem);line-height:.98}.acv-brief-output>p{color:#d4e0e9}.acv-brief-output dl{border-top:1px solid #6c8193;border-left:1px solid #6c8193;grid-template-columns:repeat(4,1fr);margin-block:2rem;display:grid}.acv-brief-output dl div{border-bottom:1px solid #6c8193;border-right:1px solid #6c8193;padding:1rem}.acv-brief-output dd{color:#d4e0e9}.acv-brief-output ol{margin-bottom:0;padding-left:1.4rem}.acv-tools{grid-template-columns:1.05fr repeat(3,1fr);gap:0;display:grid}.acv-tools>header,.acv-tools>a{border:1px solid var(--ink);padding:1.4rem}.acv-tools>header{background:var(--ink);color:#fff}.acv-tools>a{background:#fbfdffc2;border-left:0;flex-direction:column;min-height:330px;text-decoration:none;display:flex}.acv-tools>a strong{font-family:var(--display);text-transform:uppercase;margin-top:auto;font-size:1.7rem;line-height:1}.acv-tools>a small{color:var(--slate);margin-top:1rem}.acv-boundary{background:var(--ink);border:1px solid var(--ink);grid-template-columns:1fr 1fr;gap:1px;display:grid}.acv-boundary>div{background:var(--cloud);padding:clamp(2rem,5vw,4rem)}.acv-boundary>div:last-child{background:var(--panel)}.acv-content{padding-block:clamp(3rem,8vw,7rem)}.acv-page-intro{border-bottom:1px solid var(--ink);grid-template-columns:minmax(120px,.28fr) minmax(0,1.25fr) minmax(240px,.47fr);align-items:end;gap:clamp(1rem,4vw,4rem);padding-bottom:3rem;display:grid}.acv-page-intro>span{color:var(--ion);font-family:var(--utility);letter-spacing:.08em;font-size:.7rem;font-weight:700}.acv-page-intro h1{font-family:var(--display);letter-spacing:-.05em;text-transform:uppercase;margin:0;font-size:clamp(3.1rem,7vw,7rem);line-height:.84}.acv-page-intro p{color:var(--slate);margin:0;font-size:1.05rem}.acv-content-section{border-bottom:1px solid var(--line);grid-template-columns:minmax(190px,.45fr) minmax(0,1.55fr);gap:clamp(1.5rem,5vw,6rem);padding-block:2.4rem;display:grid}.acv-content-section>h2{font-family:var(--display);text-transform:uppercase;margin:0;font-size:clamp(1.5rem,3vw,2.3rem);line-height:1}.acv-content-section>p,.acv-content-section>div,.acv-content-section>ol,.acv-content-section>ul{max-width:820px;margin:0}.acv-content-section p:first-child{margin-top:0}.acv-content-section li+li{margin-top:.75rem}.acv-direct-answer{background:var(--panel);border-top:1px solid var(--ink);border-bottom-color:var(--ink);margin-inline:calc(-50vw + min(100% - 2rem,1240px)/2);padding-inline:max(1rem,50vw - 620px)}.acv-direct-answer>p{font-size:clamp(1.2rem,2vw,1.5rem)}.acv-warning{border-top:2px solid var(--signal);background:#fff3ed}.acv-index-list{border-top:1px solid var(--ink)}.acv-index-list>a{border-bottom:1px solid var(--line);grid-template-columns:60px 150px minmax(0,1fr) 150px;align-items:start;gap:1rem;padding:1.4rem 0;text-decoration:none;display:grid}.acv-index-list>a>span,.acv-index-list>a>p,.acv-index-list>a>em{font-family:var(--utility);letter-spacing:.05em;text-transform:uppercase;margin:0;font-size:.68rem}.acv-index-list>a>p{color:var(--ion);font-weight:700}.acv-index-list h2{font-family:var(--display);text-transform:uppercase;margin:0;font-size:1.55rem;line-height:1}.acv-index-list small{color:var(--slate);margin-top:.45rem;display:block}.acv-index-list em{color:var(--slate);text-align:right;font-style:normal}.acv-concept-grid{border-top:1px solid var(--ink);border-left:1px solid var(--ink);grid-template-columns:repeat(3,1fr);display:grid}.acv-concept-grid a{border-right:1px solid var(--ink);border-bottom:1px solid var(--ink);background:#fbfdffb3;min-height:290px;padding:1.3rem;text-decoration:none}.acv-concept-grid a:nth-child(2n){background:var(--panel)}.acv-concept-grid span,.acv-source-list span,.acv-source-catalog>section>span{font-family:var(--utility);letter-spacing:.07em;text-transform:uppercase;font-size:.66rem}.acv-concept-grid h2{font-family:var(--display);text-transform:uppercase;margin:4rem 0 1rem;font-size:2rem;line-height:1}.acv-concept-grid p{color:var(--slate)}.acv-source-list{gap:.75rem;display:grid}.acv-source-list a{background:var(--cloud);border:1px solid var(--line);grid-template-columns:165px 1fr;gap:.25rem 1rem;padding:1rem;text-decoration:none;display:grid}.acv-source-list span{color:var(--ion);grid-row:1/3}.acv-source-list small{color:var(--slate)}.acv-path-table{border-top:1px solid var(--ink);border-left:1px solid var(--ink);margin-top:2rem;overflow-x:auto}.acv-path-table [role=row]{grid-template-columns:140px repeat(4,minmax(210px,1fr));min-width:1060px;display:grid}.acv-path-table [role=cell],.acv-path-table [role=columnheader]{border-right:1px solid var(--ink);border-bottom:1px solid var(--ink);padding:.9rem}.acv-path-table [role=columnheader]{background:var(--ink);color:#fff;font-family:var(--utility);letter-spacing:.05em;text-transform:uppercase;font-size:.68rem}.acv-tool-list{border-top:1px solid var(--ink);border-left:1px solid var(--ink);grid-template-columns:1fr 1fr;display:grid}.acv-tool-list a{background:var(--cloud);border-right:1px solid var(--ink);border-bottom:1px solid var(--ink);min-height:260px;padding:1.3rem;text-decoration:none}.acv-tool-list h2{font-family:var(--display);text-transform:uppercase;margin:4rem 0 1rem;font-size:2rem}.acv-source-catalog{border-top:1px solid var(--ink);border-left:1px solid var(--ink);grid-template-columns:1fr 1fr;display:grid}.acv-source-catalog>section{border-right:1px solid var(--ink);border-bottom:1px solid var(--ink);background:#fbfdffb8;min-height:350px;padding:1.4rem}.acv-source-catalog>section:nth-child(3n){background:var(--panel)}.acv-source-catalog h2{max-width:580px;font-family:var(--display);text-transform:uppercase;margin:3rem 0 1.5rem;font-size:2rem;line-height:1}.acv-source-catalog p{color:var(--slate)}.acv-source-catalog a{font-family:var(--utility);text-transform:uppercase;margin-top:1rem;font-size:.72rem;font-weight:700;display:inline-block}.acv-print-button{margin-block:2rem}.acv-sheet-grid{border-top:1px solid var(--ink);border-left:1px solid var(--ink);grid-template-columns:1fr 1fr;display:grid}.acv-sheet-grid section{border-right:1px solid var(--ink);border-bottom:1px solid var(--ink);min-height:250px;padding:1rem}.acv-sheet-grid h2{font-family:var(--utility);letter-spacing:.06em;margin:0;font-size:.78rem}.acv-sheet-grid p{color:var(--slate);margin-top:3rem}.acv-economics-formula{background:var(--ink);color:#fff;font-family:var(--utility);text-align:center;grid-template-columns:1fr auto 1fr auto 1fr;align-items:center;gap:1rem;margin-bottom:2rem;padding:1.5rem;display:grid}.acv-economics-formula b{color:var(--signal);font-size:1.6rem}.acv-contact-link{margin-top:2rem;display:inline-block}.acv-footer{border-top:1px solid var(--ink);margin-top:2rem;padding-block:3rem 2rem}.acv-footer__mission{grid-template-columns:180px 1fr 1fr;align-items:start;gap:clamp(1rem,4vw,4rem);display:grid}.acv-footer__mission>span{font-family:var(--utility);letter-spacing:.07em;font-size:.67rem}.acv-footer__mission>strong{font-family:var(--display);text-transform:uppercase;font-size:clamp(2rem,4vw,3.8rem);line-height:.95}.acv-footer__mission p{color:var(--slate);margin:0}.acv-footer__newsletter{margin-top:2rem}.acv-footer nav{border-top:1px solid var(--line);border-bottom:1px solid var(--line);flex-wrap:wrap;gap:.5rem 1.2rem;margin-top:3rem;padding-block:1.2rem;display:flex}.acv-footer nav a,.acv-footer__base{font-family:var(--utility);letter-spacing:.04em;font-size:.68rem}.acv-footer__base{justify-content:space-between;gap:1rem;padding-top:1.2rem;display:flex}@media (max-width:980px){.acv-header__main,.acv-hero,.acv-altitudes,.acv-planner,.acv-footer__mission{grid-template-columns:1fr}.acv-header__main{padding-block:1rem;display:grid}.acv-header nav{justify-content:flex-start}.acv-hero{display:grid}.acv-hero__flight{border-top:1px solid var(--ink);border-left:0}.acv-paths>div,.acv-concept-grid{grid-template-columns:1fr}.acv-paths article{min-height:0}.acv-guide-radar a,.acv-guide-radar a:nth-child(3),.acv-guide-radar a:nth-child(4),.acv-guide-radar a:nth-child(7){grid-column:span 12;grid-template-columns:52px 150px 1fr}.acv-guide-radar a:nth-child(4)>p{grid-column:auto}.acv-guide-radar a:nth-child(4) h3,.acv-guide-radar a:nth-child(4) small{grid-column:3}.acv-tools{grid-template-columns:1fr 1fr}.acv-tools>a{border-top:0;border-left:1px solid var(--ink)}.acv-page-intro{grid-template-columns:1fr}.acv-page-intro p{max-width:680px}.acv-index-list>a{grid-template-columns:50px 125px 1fr}.acv-index-list>a>em{text-align:left;grid-column:3}.acv-footer__mission{display:grid}}@media (max-width:700px){.acv-header__telemetry span:nth-child(2){display:none}.acv-header nav{gap:.7rem 1rem}.acv-hero{min-height:0}.acv-hero__copy{padding:4rem 1.2rem}.acv-hero h1{font-size:clamp(3.4rem,18vw,5.6rem)}.acv-hero h1 strong{margin-left:0}.acv-hero__flight{min-height:430px}.acv-hero__flight strong{max-width:240px}.acv-altitudes{gap:2rem}.acv-altitudes ol{padding-left:3.2rem}.acv-altitudes li{grid-template-columns:1fr}.acv-altitudes li p{grid-column:1}.acv-guide-radar a,.acv-guide-radar a:nth-child(3),.acv-guide-radar a:nth-child(4),.acv-guide-radar a:nth-child(7){grid-template-columns:42px 1fr}.acv-guide-radar a>p,.acv-guide-radar h3,.acv-guide-radar small,.acv-guide-radar a:nth-child(4) h3,.acv-guide-radar a:nth-child(4) small{grid-column:2}.acv-planner form,.acv-brief-output dl,.acv-tools,.acv-boundary,.acv-content-section,.acv-tool-list,.acv-source-catalog,.acv-sheet-grid{grid-template-columns:1fr}.acv-content-section{gap:1rem}.acv-tools>a{min-height:240px}.acv-index-list>a{grid-template-columns:40px 1fr}.acv-index-list>a>p,.acv-index-list>a>div,.acv-index-list>a>em{grid-column:2}.acv-source-list a{grid-template-columns:1fr}.acv-source-list span{grid-row:auto}.acv-economics-formula{grid-template-columns:1fr}.acv-economics-formula b{transform:rotate(90deg)}.acv-footer__base{flex-direction:column}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important}}@media print{body{background:#fff}.acv-header,.acv-footer,.acv-print-button,.acv-page-intro>p{display:none}.acv-content{width:100%;padding:0}.acv-page-intro{padding-bottom:1rem;display:block}.acv-page-intro h1{font-size:28pt}.acv-sheet-grid{grid-template-columns:1fr 1fr}.acv-sheet-grid section{break-inside:avoid;min-height:2.2in}.acv-economics-formula{color:#000;background:#fff;border:1px solid #000}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-space-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@property --tw-ordinal{syntax:"*";inherits:false}@property --tw-slashed-zero{syntax:"*";inherits:false}@property --tw-numeric-figure{syntax:"*";inherits:false}@property --tw-numeric-spacing{syntax:"*";inherits:false}@property --tw-numeric-fraction{syntax:"*";inherits:false}@property --tw-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-z{syntax:"*";inherits:false;initial-value:0}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}