@import "https://fonts.googleapis.com/css2?family=Geist:wght@300;400;500;600;700;800;900&family=Google+Sans+Code:wght@300;400;500;600;700&display=swap";

:root{--whats-navy-900:#0a1220;--whats-navy-800:#14233d;--whats-navy-700:#083459;--whats-ink:#161617;--whats-green-950:#012e28;--whats-green-900:#01442f;--whats-teal-950:#012836;--whats-teal-900:#013f46;--whats-teal-800:#014444;--whats-green-700:#0c8c60;--whats-green-500:#03ae78;--whats-green-400:#49c457;--whats-glow-500:#12c788;--whats-teal-400:#12bab7;--whats-teal-300:#30d9bf;--whats-mint-400:#37e1c2;--whats-mint-300:#7af5ae;--whats-mint-200:#78f4ae;--whats-white:#fff;--whats-cream:#efe5db;--whats-off-white:#ededec;--whats-grey-300:#d9d9d9;--whats-grey-500:#bebebe;--whats-stroke-mint:#79f4ad;--whats-stroke-soft:#468e6557;--whats-stroke-white:#ffffff4d;--whats-shadow-key:#00000040;--surface-canvas:var(--whats-navy-900);--surface-raised:#111b2e;--surface-card:var(--whats-navy-700);--surface-inverse:var(--whats-white);--surface-bubble-in:#12303a;--surface-bubble-out:#046b45;--text-primary:var(--whats-off-white);--text-display:var(--whats-cream);--text-secondary:#8fa3b8;--text-tertiary:#7c8fa6;--text-on-accent:#022a1c;--text-on-light:var(--whats-ink);--text-accent:var(--whats-mint-300);--text-link:var(--whats-green-400);--text-link-hover:var(--whats-mint-300);--action-primary:var(--whats-green-500);--action-primary-hover:#04c489;--action-primary-press:#028f63;--action-secondary:#ffffff0f;--action-positive:var(--whats-green-400);--action-negative:#e5604d;--border-subtle:#ffffff14;--border-strong:var(--whats-stroke-soft);--border-focus:var(--whats-mint-400);--grad-bubble:linear-gradient(180deg,#0c8c60 0%,var(--whats-green-900) 45%,var(--whats-green-950) 100%);--grad-disc:linear-gradient(180deg,var(--whats-green-500) 0%,var(--whats-teal-950) 90%);--grad-arrow-teal:linear-gradient(132.098deg,var(--whats-teal-400) 9.77%,var(--whats-mint-400) 80.32%);--grad-arrow-mint:linear-gradient(240.65deg,var(--whats-mint-300) 53.16%,var(--whats-mint-400) 92.49%);--grad-panel:linear-gradient(202.525deg,var(--whats-navy-900) 23.31%,var(--whats-navy-800) 84.28%)}
:root{--font-display:"Geist",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--font-mono:"Google Sans Code",ui-monospace,"SF Mono",Menlo,Consolas,monospace;--font-ui:"Geist",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--weight-light:300;--weight-regular:400;--weight-medium:500;--weight-semibold:600;--weight-extrabold:800;--size-wordmark:170.66px;--size-display-1:88.2138px;--size-display-2:61.719px;--size-lockup:33.7833px;--size-meta:30px;--size-mono-1:24px;--size-mono-2:20.7971px;--size-ui-xs:11px;--size-ui-sm:13px;--size-ui-md:15px;--size-ui-lg:17px;--size-ui-xl:22px;--size-ui-2xl:28px;--leading-tight:1;--leading-display:1.1;--leading-mono:1.29;--leading-body:1.45;--tracking-display:-.02em;--tracking-normal:0;--tracking-mono-wide:.02em}.whats-wordmark{font-family:var(--font-display);font-weight:var(--weight-extrabold);font-size:var(--size-wordmark);line-height:var(--leading-display);color:var(--whats-white)}.whats-display-1{font-family:var(--font-display);font-weight:var(--weight-medium);font-size:var(--size-display-1);line-height:var(--leading-tight);letter-spacing:var(--tracking-display);color:var(--text-display)}.whats-display-2{font-family:var(--font-display);font-weight:var(--weight-medium);font-size:var(--size-display-2);line-height:var(--leading-tight);letter-spacing:var(--tracking-display);color:var(--text-display)}.whats-lockup{font-family:var(--font-display);font-weight:var(--weight-extrabold);font-size:var(--size-lockup);line-height:var(--leading-display);color:var(--whats-white)}.whats-mono{font-family:var(--font-mono);font-weight:var(--weight-light);font-size:var(--size-mono-1);line-height:var(--leading-mono)}.whats-mono-sm{font-family:var(--font-mono);font-weight:var(--weight-light);font-size:var(--size-mono-2);line-height:var(--leading-mono)}.whats-body{font-family:var(--font-ui);font-weight:var(--weight-regular);font-size:var(--size-ui-md);line-height:var(--leading-body);color:var(--text-primary)}
:root{--space-0:0;--space-1:2px;--space-2:4px;--space-3:6px;--space-4:8px;--space-5:10px;--space-6:12px;--space-7:16px;--space-8:20px;--space-9:24px;--space-10:32px;--space-11:40px;--space-12:51px;--space-13:64px;--space-14:80px;--gutter-board:20px;--pad-card:51px;--layout-board-w:1920px;--layout-board-h:1080px;--layout-banner-w:1500px;--layout-banner-h:500px;--layout-phone-w:390px;--layout-phone-h:844px;--tap-min:44px}
:root{--radius-xs:6px;--radius-sm:8px;--radius-md:10px;--radius-lg:14px;--radius-xl:18px;--radius-bubble:20px;--radius-pill:999px;--radius-squircle:22.5%;--shadow-card:0px 3.679px 3.679px 0px #00000040;--shadow-panel:0px 0px 18px 0px #00000040;--shadow-float:0 12px 32px -8px #00000073;--glow-inset-lg:inset 0px 5.871px 31.85px 0px #12c788;--glow-inset-md:inset 0px 4px 21.7px 0px #12c788;--glow-inset-sm:inset 0px .797px 4.326px 0px #12c788;--glow-accent:0 0 24px -4px #12c7888c;--hairline:1px;--hairline-soft:.92px;--blur-panel:105.025px;--blur-glass:18px;--ease-standard:cubic-bezier(.2,.8,.2,1);--ease-out:cubic-bezier(0,0,.2,1);--dur-fast:.12s;--dur-base:.18s;--dur-slow:.28s;--motif-arrow-opacity:.1}
a{color:var(--text-link);transition:color var(--dur-fast) var(--ease-standard);text-decoration:none}a:hover{color:var(--text-link-hover)}a:active{color:var(--whats-green-500)}::selection{background:var(--whats-mint-300);color:var(--whats-navy-900)}:focus-visible{outline:2px solid var(--border-focus);outline-offset:2px;border-radius:var(--radius-xs)}
*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:96px}body{color:var(--text-primary);font-family:var(--font-ui);font-synthesis-weight:none;-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;background:#04080f;margin:0;overflow-x:clip}:root{--surf-0:#ffffff05;--surf-1:#ffffff08;--surf-2:#ffffff0d;--line-0:#ffffff0e;--line-1:#ffffff16;--line-2:#ffffff24;--line-accent:#468e6561;--ease-premium:cubic-bezier(.16,1,.3,1);--rv-dur:.72s;--shell:1200px;--gutter:clamp(20px,4vw,32px)}.backdrop{z-index:-1;pointer-events:none;background:radial-gradient(1400px 900px at 50% -10%,#01442f4d,#0000 60%),radial-gradient(1100px 800px at 4% 22%,#013f4638,#0000 62%),radial-gradient(1000px 900px at 98% 78%,#01442f2e,#0000 64%),linear-gradient(#050b13 0%,#04080f 55%,#03070c 100%);position:fixed;inset:0}.wallpaper{opacity:.055;background-image:url(/wallpaper.svg);background-size:480px 480px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(120% 100% at 50% 40%,#000 45%,#0000 100%);mask-image:radial-gradient(120% 100% at 50% 40%,#000 45%,#0000 100%)}.vignette{background:radial-gradient(128% 88% at 50% 44%,#0000 42%,#02050a9e 100%);position:absolute;inset:0}.shell{width:100%;max-width:var(--shell);padding-inline:var(--gutter);margin-inline:auto}.sec{padding-block:clamp(72px,8vw,124px);position:relative}.sec--tight{padding-block:clamp(64px,7vw,104px)}.stage{border:1px solid var(--line-0);background:linear-gradient(#ffffff0b,#ffffff03 38%,#ffffff05);border-radius:clamp(22px,2.4vw,32px);position:relative;overflow:hidden;box-shadow:inset 0 1px #ffffff12,0 40px 90px -60px #000}.ambient{pointer-events:none;filter:blur(18px);border-radius:50%;position:absolute}.eyebrow{font-family:var(--font-mono);font-weight:var(--weight-light);letter-spacing:.14em;text-transform:uppercase;color:var(--text-tertiary);align-items:center;gap:10px;font-size:11.5px;display:inline-flex}.eyebrow:before{content:"";background:linear-gradient(90deg,transparent,var(--whats-mint-400));width:22px;height:1px}.eyebrow--plain:before{display:none}.h2{font-weight:var(--weight-semibold);letter-spacing:-.034em;color:var(--text-display);text-wrap:balance;margin:0;font-size:clamp(2rem,3.6vw,3.25rem);line-height:1.03}.h3{font-size:clamp(1.05rem,1.35vw,1.2rem);font-weight:var(--weight-semibold);letter-spacing:-.018em;color:var(--whats-white);margin:0}.lede{max-width:54ch;color:var(--text-secondary);text-wrap:pretty;margin:0;font-size:clamp(15.5px,1.15vw,17.5px);line-height:1.62}.mono{font-family:var(--font-mono);font-weight:var(--weight-light);font-variant-numeric:tabular-nums}.secHead{flex-direction:column;gap:18px;max-width:640px;margin-bottom:clamp(40px,4.6vw,68px);display:flex}.card{border:1px solid var(--line-0);background:var(--surf-0);transition:border-color var(--dur-slow) var(--ease-standard), background var(--dur-slow) var(--ease-standard), transform var(--dur-slow) var(--ease-standard);border-radius:18px;position:relative}.card:hover{border-color:var(--line-1);background:var(--surf-1);transform:translateY(-2px)}.plate{border:1px solid var(--line-accent);width:38px;height:38px;color:var(--whats-glow-500);transition:box-shadow var(--dur-slow) var(--ease-standard), border-color var(--dur-slow) var(--ease-standard);background:linear-gradient(#12c78824,#12c7880d);border-radius:11px;flex:none;justify-content:center;align-items:center;display:inline-flex;box-shadow:inset 0 1px #ffffff1a}.card:hover .plate,.ftCard:hover .plate,.ftRow:hover .plate,.hwStep:hover .plate{border-color:#468e6599;box-shadow:inset 0 1px #ffffff29,0 0 22px -6px #12c7888c}.plate--lg{border-radius:14px;width:46px;height:46px}.plate--quiet{background:var(--surf-1);border-color:var(--line-1);box-shadow:none;color:var(--text-secondary)}.hair{background:linear-gradient(90deg,transparent,var(--line-0) 12%,var(--line-0) 88%,transparent);height:1px}.btn{border-radius:var(--radius-pill);height:52px;font-size:15.5px;font-weight:var(--weight-medium);letter-spacing:-.008em;white-space:nowrap;cursor:pointer;transition:transform var(--dur-base) var(--ease-standard), box-shadow var(--dur-base) var(--ease-standard), background var(--dur-base) var(--ease-standard), border-color var(--dur-base) var(--ease-standard), filter var(--dur-base) var(--ease-standard);border:1px solid #0000;justify-content:center;align-items:center;gap:10px;padding:0 26px;text-decoration:none;display:inline-flex}.btn--primary{color:var(--text-on-accent);background:linear-gradient(#07c68c 0%,#03ae78 100%);border-color:#ffffff24;box-shadow:inset 0 1px #ffffff47,0 10px 28px -12px #03ae78d9,0 2px 6px -2px #0009}.btn--primary:hover{color:var(--text-on-accent);filter:brightness(1.06);transform:translateY(-2px);box-shadow:inset 0 1px #ffffff57,0 18px 44px -14px #03ae78f2,0 0 0 1px #7af5ae2e}.btn--primary:active{filter:brightness(.97);transform:translateY(0)scale(.98)}.btn--glass{background:var(--surf-1);color:var(--text-primary);border-color:var(--line-1);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:inset 0 1px #ffffff0f}.btn--glass:hover{color:var(--whats-white);background:var(--surf-2);border-color:#7af5ae57;transform:translateY(-2px)}.btn--glass:active{transform:translateY(0)scale(.98)}.btnArrow{transition:transform var(--dur-base) var(--ease-standard)}.btn--glass:hover .btnArrow{transform:translate(3px)}.btn--primary:hover .btnArrow{transform:translate(2px)}@media (scripting:enabled){[data-rv]{opacity:0;filter:blur(4px);will-change:opacity,transform;transition:opacity var(--rv-dur) var(--ease-premium) var(--d,0s), transform var(--rv-dur) var(--ease-premium) var(--d,0s), filter var(--rv-dur) var(--ease-premium) var(--d,0s);transform:translateY(24px)}[data-rv=left]{transform:translate(-26px)}[data-rv=right]{transform:translate(26px)}[data-rv=scale]{filter:blur(3px);transform:scale(.975)}[data-rv=line],[data-rv=lineY]{opacity:1;filter:none;transition:transform 1.05s var(--ease-premium) var(--d,0s)}[data-rv=line]{transform-origin:0;transform:scaleX(0)}[data-rv=lineY]{transform-origin:top;transform:scaleY(0)}[data-rv].is-in{opacity:1;filter:none;will-change:auto;transform:none}}@media (scripting:enabled) and (max-width:760px){[data-rv]{filter:none;transform:translateY(16px)}[data-rv=left]{transform:translate(-14px)}[data-rv=right]{transform:translate(14px)}}.ckm{flex:none;display:block;overflow:visible}.ckmRing{transform-origin:50%;opacity:0}.ckmTick{stroke-dasharray:24;stroke-dashoffset:24px}.is-in .ckmRing,[data-rv].is-in .ckmRing{animation:ckRing .45s var(--ease-premium) var(--ck,0s) both}.is-in .ckmTick,[data-rv].is-in .ckmTick{animation:ckDraw .5s var(--ease-premium) calc(var(--ck,0s) + .15s) both}.is-in .ckmGlow,[data-rv].is-in .ckmGlow{animation:ckGlow .9s ease-out calc(var(--ck,0s) + .52s) both}@keyframes ckRing{0%{opacity:0;transform:scale(.55)}to{opacity:.4;transform:scale(1)}}@keyframes ckDraw{0%{stroke-dashoffset:24px}to{stroke-dashoffset:0}}@keyframes ckGlow{0%{opacity:0;transform:scale(.7)}40%{opacity:.5}to{opacity:0;transform:scale(1.9)}}.hdr{animation:navIn .7s var(--ease-premium) 50ms both;z-index:80;transition:background var(--dur-slow) var(--ease-standard), border-color var(--dur-slow) var(--ease-standard), backdrop-filter var(--dur-slow) var(--ease-standard);background:#04080f00;border-bottom:1px solid #0000;position:sticky;top:0}.hdr[data-scrolled=true]{border-bottom-color:var(--line-0);-webkit-backdrop-filter:blur(20px)saturate(140%);backdrop-filter:blur(20px)saturate(140%);background:#04080fb8}.nav{align-items:center;gap:clamp(20px,3vw,44px);height:72px;display:flex}.navMark{transition:filter var(--dur-slow) var(--ease-standard);flex:none;align-items:center;gap:10px;text-decoration:none;display:inline-flex}.navMark:hover{filter:brightness(1.18)drop-shadow(0 0 12px #49c45759)}.navMark span{font-weight:var(--weight-extrabold);letter-spacing:-.024em;color:var(--whats-white);font-size:21px}.navLinks{flex:1;align-items:center;gap:2px;min-width:0;display:flex}.navLink{border-radius:var(--radius-pill);letter-spacing:-.005em;color:var(--text-secondary);transition:color var(--dur-base) var(--ease-standard);padding:9px 14px;font-size:14px;text-decoration:none;position:relative}.navLink:hover{color:var(--whats-white)}.navLink:after{content:"";background:var(--whats-green-400);opacity:0;width:0;height:2px;transition:width var(--dur-slow) var(--ease-premium), opacity var(--dur-slow) var(--ease-premium), transform var(--dur-slow) var(--ease-premium);border-radius:2px;position:absolute;bottom:2px;left:50%;transform:translate(-50%)scaleX(.2);box-shadow:0 0 10px #49c457cc}.navLink[data-active=true]{color:var(--whats-white)}.navLink[data-active=true]:after{opacity:1;width:16px;transform:translate(-50%)scaleX(1)}.navCta{border-radius:var(--radius-pill);height:42px;color:var(--text-on-accent);font-size:14px;font-weight:var(--weight-medium);letter-spacing:-.005em;white-space:nowrap;transition:filter var(--dur-base) var(--ease-standard), transform var(--dur-base) var(--ease-standard);background:linear-gradient(#07c68c,#03ae78);flex:none;align-items:center;gap:8px;padding:0 20px;text-decoration:none;display:inline-flex;box-shadow:inset 0 1px #ffffff42,0 8px 22px -12px #03ae78e6}.navCta:hover{color:var(--text-on-accent);filter:brightness(1.07);transform:translateY(-1px);box-shadow:inset 0 1px #ffffff4d,0 14px 32px -12px #03ae78,0 0 0 1px #7af5ae29}.navCta:active{transform:translateY(0)scale(.98)}.navToggle{display:none}.sheet{z-index:90;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);animation:sheetFade .25s var(--ease-out) both;background:#03060cb8;padding:14px;display:none;position:fixed;inset:0}.sheet[data-open=true]{display:block}.sheetPanel{border:1px solid var(--line-1);animation:sheetIn .34s var(--ease-standard) both;background:linear-gradient(#0a121d,#070c14);border-radius:24px;margin-top:70px;padding:14px;box-shadow:0 40px 90px -40px #000}.sheetLink{color:var(--text-primary);border-radius:14px;justify-content:space-between;align-items:center;padding:15px 14px;font-size:16px;text-decoration:none;display:flex}.sheetLink:hover,.sheetLink:active{background:var(--surf-1);color:var(--whats-white)}@keyframes navIn{0%{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:none}}@keyframes sheetFade{0%{opacity:0}to{opacity:1}}@keyframes sheetIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:none}}.footLink{color:var(--text-secondary);transition:color var(--dur-base) var(--ease-standard), transform var(--dur-base) var(--ease-premium);font-size:14.5px;text-decoration:none;display:inline-block}.footLink:hover{color:var(--whats-mint-300);transform:translate(2px)}@keyframes wRise{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@media (max-width:920px){.nav{gap:14px;height:64px}.navLinks{display:none}.navToggle{border-radius:var(--radius-pill);border:1px solid var(--line-1);background:var(--surf-1);width:42px;height:42px;color:var(--text-primary);cursor:pointer;flex:none;justify-content:center;align-items:center;margin-left:auto;display:inline-flex}.navCta{height:40px;padding:0 16px;font-size:13.5px}.hdr{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-bottom-color:var(--line-0);background:#04080fd1}}@media (max-width:560px){.navMark{transition:filter var(--dur-slow) var(--ease-standard)}.navMark:hover{filter:brightness(1.18)drop-shadow(0 0 12px #49c45759)}.navMark span{font-size:19px}.navCta{display:none}.btn{width:100%}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}[data-rv]{opacity:1;transform:none}}section[id]{scroll-margin-top:88px}