/* A calm continuation of the hero: open product stories, sky surfaces, blue actions. */
.f-section{--section-ink:#233d64;--section-muted:#566b85;padding:112px 0;color:var(--section-ink);scroll-margin-top:32px}
.f-section h2,.f-final h2{margin:0 0 25px;font-size:clamp(44px,5.7vw,76px);line-height:1.04;letter-spacing:-.06em;font-weight:600;color:#233d64;text-wrap:balance}
.f-section p{margin:0 0 24px;color:var(--section-muted);font-size:18px;line-height:1.65}
.f-text-link{display:inline-flex;align-items:center;justify-content:space-between;gap:34px;padding:7px 0 10px;border-bottom:1px solid #b9cbed;color:#235be8;font-size:15px;font-weight:600;line-height:1.45;text-decoration:none}
.f-text-link span,.f-button span{transition:transform .22s}.f-text-link:hover span,.f-button:hover span{transform:translate(3px,-3px)}.f-text-link:hover{border-color:currentColor}
.f-button{display:inline-flex;align-items:center;justify-content:center;gap:32px;min-height:56px;padding:17px 27px;border-radius:100px;background:#235be8;color:#fff;font-size:15px;font-weight:600;line-height:1.4;text-align:center;transition:background .2s,translate .2s}
.f-button:hover{background:#174ac8;translate:0 -2px}.f-button:active{translate:0 0}
.f-button-secondary{background:#fff;color:#233d64;border:1px solid #cbd9eb}.f-button-secondary:hover{background:#eaf2ff}
.f-tab:focus-visible,.f-phone-panel:focus-visible,.f-text-link:focus-visible,.f-button:focus-visible,.f-questions summary:focus-visible{outline:3px solid #235be8;outline-offset:6px}

/* The app walkthrough is an open composition, with the real product as its anchor. */
.f-how{padding-top:108px;padding-bottom:112px}
.f-intro{max-width:780px;margin:0 auto 76px;text-align:center}
.f-intro h2{font-size:clamp(52px,6.7vw,88px)}.f-intro>p{max-width:470px;margin:0 auto}
.f-feature-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.12fr);align-items:center;gap:100px;max-width:1040px;margin:auto}
.f-feature-copy,.f-phone-stage{min-width:0}.f-tabs{display:flex;flex-direction:column}
.f-tab{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 26px;align-items:start;gap:20px;width:100%;padding:28px 0;border:0;border-bottom:1px solid #dfe7f1;background:transparent;color:#667a92;font:inherit;text-align:left;cursor:pointer}
.f-tab:after{content:"";position:absolute;bottom:-1px;left:0;right:0;height:2px;background:#235be8;transform:scaleX(0);transform-origin:left;transition:transform .35s ease}
.f-tab-content{display:block;min-width:0}.f-tab-title{display:block;font-size:30px;line-height:1.2;letter-spacing:-.045em;font-weight:500}
.f-tab-description{display:none;max-width:350px;padding-top:17px;font-size:16px;line-height:1.75;font-weight:400;color:#566b85}
.f-tab-arrow{display:grid;place-items:center;width:26px;height:30px;color:#6c819c;font-size:22px;transition:transform .3s}
.f-tab:hover{color:#235be8}.f-tab[aria-selected=true]{color:#233d64}.f-tab[aria-selected=true]:after{transform:scaleX(1)}.f-tab[aria-selected=true] .f-tab-description{display:block}.f-tab[aria-selected=true] .f-tab-arrow{color:#235be8;transform:rotate(-45deg)}
.f-feature-copy>.f-text-link{margin-top:34px}
.f-phone-stage{display:grid;place-items:center;position:relative;isolation:isolate;padding:38px 25px 26px}
.f-phone-backdrop{position:absolute;inset:0;background:#eaf3fc;border-radius:180px 180px 36px 36px;z-index:-1}
.f-phone-panel{width:min(280px,100%);max-width:100%;min-width:0}.f-phone-panel[hidden]{display:none}
.f-phone{width:280px;max-width:100%;padding:6px;border:1px solid #d8e2ee;border-radius:38px;background:#fff;box-shadow:0 28px 45px -26px #233d6459,0 3px 10px #233d6410;overflow:hidden}
.f-phone img{display:block;width:100%;height:auto;border-radius:31px}
.f-section .f-screen-caption{margin:24px 0 0;text-align:center;font-size:13px;color:#526b89;line-height:1.5;min-height:20px}

/* Locke's animation keeps its original colors and sits on a quiet, grounded stage. */
.f-companion{padding:0 0 120px}
.f-companion-card{display:grid;grid-template-columns:1.05fr 1fr;align-items:center;min-height:560px;padding:64px 64px 64px 72px;gap:35px;overflow:hidden;border-radius:36px;background:#eaf3fc}
.f-companion-copy{position:relative;z-index:1;min-width:0}.f-companion-copy h2{font-size:clamp(44px,4.8vw,64px);line-height:1.07}.f-companion-copy>p{max-width:365px;font-size:17px}.f-companion-copy .f-text-link{margin-top:4px}
.f-companion-art{min-width:0;display:grid;place-items:center;align-self:stretch;position:relative;isolation:isolate}
.f-companion-orbit{position:absolute;width:100%;aspect-ratio:1;border-radius:50%;background:#d8e9fa;z-index:-1}
.f-companion-art:after{content:"";position:absolute;bottom:64px;width:43%;height:19px;background:#7198bc33;filter:blur(10px);border-radius:50%;z-index:-1}
.f-companion-art video{display:block;width:115%;max-width:470px;height:auto;position:relative;align-self:end}
.f-section .f-companion-caption{align-self:start;margin:2px 0 0;font-size:13px;color:#526b89;text-align:center}

/* A complete app screen, and a larger view of the real friends board. */
.f-together{padding-top:0;padding-bottom:120px}
.f-together-layout{display:grid;grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);gap:84px;align-items:center}
.f-together-copy>p{max-width:380px}.f-together-detail{padding-top:25px;margin-top:28px;max-width:360px;border-top:1px solid #dfe7f1}
.f-together-detail h3{margin:0 0 10px;font-size:18px;font-weight:600;line-height:1.4;letter-spacing:-.025em}.f-together-detail p{font-size:15px;line-height:1.7;margin-bottom:25px}
.f-together-copy .f-privacy-note{font-size:12px;line-height:1.65;color:#60748f;margin:25px 0 0}
.f-friends-stage{position:relative;min-height:690px;border-radius:36px;background:#edf3fb;overflow:hidden}
.f-friends-stage:before{content:"";position:absolute;width:540px;aspect-ratio:1;top:130px;left:60px;border:1px solid #cfdfef;border-radius:50%}
.f-friends-phone{position:absolute;top:42px;left:34px;width:274px}
.f-friends-detail{position:absolute;right:26px;bottom:40px;width:244px;height:auto;border:6px solid #fff;border-radius:25px;box-shadow:0 22px 42px -18px #233d6445}

/* Free is the starting point; Plus stays clearly optional. */
.f-pricing{background:#f3f7fc;padding-block:110px;border-radius:40px 40px 0 0}
.f-pricing-heading{text-align:center;margin-bottom:54px}.f-pricing-heading>p{margin-bottom:0}
.f-plans{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px;max-width:1000px;margin:auto;align-items:stretch}
.f-plan{display:flex;flex-direction:column;min-width:0;padding:38px;border:1px solid #dce6f2;border-radius:28px;background:#fff}
.f-plan-free{border-color:#aac6f6;box-shadow:0 12px 35px -24px #235be840}.f-plan-plus{background:transparent}
.f-plan-label{min-height:70px;margin-bottom:24px}.f-plan-label h3{margin:0 0 9px;font-size:25px;font-weight:600;line-height:1.3;letter-spacing:-.04em}.f-plan-label>span{font-size:13px;color:#60748f}
.f-plan-heading{padding-bottom:26px;border-bottom:1px solid #dce6f2}.f-plan-heading>p:last-child{font-size:14px;line-height:1.65;margin:0;min-height:24px}
.f-plan .f-plan-value{min-height:72px;margin:0 0 20px;color:#233d64;font-size:76px;line-height:1;letter-spacing:-.065em;font-weight:500}.f-plan-value span{font-size:14px;letter-spacing:0;font-weight:400;color:#60718b}
.f-plan .f-plan-value-plus{display:flex;align-items:center;font-size:42px;letter-spacing:-.05em}
.f-plan ul{flex:1;display:grid;gap:17px;list-style:none;padding:0;margin:30px 0 34px}.f-plan li{display:flex;align-items:baseline;gap:12px;font-size:14px;line-height:1.6;color:#435775}.f-plan li:before{content:"✓";color:#235be8;font-size:13px;flex-shrink:0}
.f-plan .f-button{width:100%}.f-plan .f-plan-note{text-align:center;font-size:12px;color:#60748f;margin:15px 0 0;line-height:1.6}

.f-faq{padding-block:120px}.f-faq-layout{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.25fr);gap:90px}.f-faq-heading>p{font-size:15px;margin:24px 0 8px}.f-faq-heading .f-text-link{font-size:14px}
.f-questions details{border-bottom:1px solid #dfe6f0}.f-questions summary{display:flex;align-items:center;justify-content:space-between;gap:24px;list-style:none;padding:27px 0;font-size:18px;font-weight:500;line-height:1.5;letter-spacing:-.02em;cursor:pointer}.f-questions summary::-webkit-details-marker{display:none}.f-questions summary:hover{color:#235be8}
.f-questions summary span{display:grid;place-items:center;flex:0 0 32px;height:32px;border-radius:50%;background:#edf3fb;font-size:22px;color:#526b89;line-height:1;font-weight:400;transition:transform .25s,background .25s}
.f-questions details[open] summary{color:#235be8}.f-questions details[open] summary span{transform:rotate(45deg);background:#dae8ff}.f-questions details p{font-size:15px;line-height:1.75;margin:0 0 26px;padding-right:40px;max-width:550px}

.f-final{padding:85px 0;background:#eaf3fc;border-radius:40px 40px 0 0;overflow:hidden;position:relative;isolation:isolate}
.f-final-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:30px;position:relative}
.f-final-copy{position:relative;z-index:1}.f-final h2{font-size:clamp(58px,7vw,92px);line-height:1.02;margin-bottom:32px}.f-final h2 span{color:#567b9f}.f-final-note{margin:20px 0 0;font-size:13px;color:#526b89;line-height:1.65}
.f-final-castle{display:block;width:115%;max-width:580px;height:auto;justify-self:center}.f-final-cloud{position:absolute;right:-8%;top:-55px;width:270px;opacity:.65;z-index:-1}
.fork-footer{padding-block:52px 32px!important}.fork-footer nav a{transition:color .2s}.fork-footer nav a:hover{color:#235be8}

/* Reveal once, without hiding content if JavaScript or the observer is unavailable. */
[data-reveal].is-visible{animation:f-arrive .65s cubic-bezier(.2,.65,.3,1) both}
.f-phone-panel.is-entering{animation:f-screen-in .38s cubic-bezier(.2,.65,.3,1) both}
.f-questions details[open] p{animation:f-answer-in .25s ease both}
@keyframes f-arrive{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translateY(0)}}
@keyframes f-screen-in{from{opacity:0;transform:translateY(12px) scale(.985)}to{opacity:1;transform:translateY(0) scale(1)}}
@keyframes f-answer-in{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:761px){.f-plan-plus.is-visible{animation-delay:.1s}}
@media(max-width:1000px){
 .f-feature-layout{gap:56px}.f-tab-title{font-size:26px}.f-companion-card{padding:48px;gap:20px}.f-companion-copy h2{font-size:49px}.f-together-layout{gap:45px}.f-friends-stage{min-height:640px}.f-friends-phone{left:22px;top:32px;width:250px}.f-friends-detail{width:220px;right:18px;bottom:32px}.f-plan{padding:30px}.f-faq-layout{gap:54px}
}
@media(max-width:760px){
 .f-section{padding-block:76px}.f-how{padding-top:72px}.f-intro{margin-bottom:42px}.f-feature-layout{gap:34px;grid-template-columns:1fr}.f-feature-copy{max-width:520px;width:100%;justify-self:center}.f-tab{padding:23px 0}.f-tab-title{font-size:27px}.f-tab-description{max-width:100%}.f-feature-copy>.f-text-link{margin-top:25px}.f-phone-stage{width:100%;max-width:520px;justify-self:center;padding-top:30px}.f-phone-backdrop{border-radius:140px 140px 28px 28px}
 .f-companion{padding:0 0 76px}.f-companion-card{grid-template-columns:minmax(0,1fr);padding:38px 34px 28px;gap:18px}.f-companion-copy h2{font-size:clamp(40px,7vw,54px)}.f-companion-copy h2 br:last-child{display:none}.f-companion-copy>p{max-width:460px}.f-companion-art{width:330px;max-width:100%;justify-self:center;min-height:330px}.f-companion-art video{max-width:100%}.f-companion-orbit{width:90%}.f-companion-art:after{bottom:38px}.f-section .f-companion-caption{margin-top:0}
 .f-together{padding-top:0}.f-together-layout{grid-template-columns:minmax(0,1fr);gap:38px}.f-together-copy>p,.f-together-detail{max-width:500px}.f-friends-stage{min-height:650px;width:100%;max-width:520px;justify-self:center}.f-friends-phone{width:280px;left:34px}.f-friends-detail{width:250px;right:24px}
 .f-plans{gap:18px}.f-plan{padding:26px}.f-plan .f-plan-value-plus{font-size:34px}.f-plan-label{min-height:80px}.f-plan-heading>p:last-child{min-height:46px}.f-plan li{font-size:13px}.f-plan .f-button{font-size:14px;padding-inline:18px;gap:20px}
 .f-faq-layout{grid-template-columns:minmax(0,1fr);gap:28px}.f-faq-heading h2 br{display:none}.f-faq-heading>p{margin-top:0}.f-final{padding:65px 0 42px}.f-final-layout{grid-template-columns:minmax(0,1fr);text-align:center;gap:28px}.f-final h2{font-size:clamp(54px,10vw,76px)}.f-final-castle{width:100%;max-width:420px}.f-final-cloud{right:-12%;top:160px;width:210px}
}
@media(max-width:520px){
 .f-section h2{font-size:clamp(38px,10.6vw,55px)}.f-section p{font-size:16px}.f-intro h2{font-size:clamp(44px,12vw,62px)}.f-intro>p{max-width:340px}.f-tab-title{font-size:25px}.f-tab-description{font-size:15px;padding-top:13px}.f-feature-layout{gap:32px}.f-phone-stage{padding-inline:20px}.f-phone-panel,.f-phone{width:265px}.f-screen-caption{max-width:250px}.f-companion-card{padding:32px 25px 26px;border-radius:28px}.f-companion-copy h2{font-size:clamp(36px,10vw,48px)}.f-companion-copy>p{font-size:16px}.f-companion-copy .f-text-link{font-size:14px;gap:22px}.f-companion-art{min-height:280px}.f-together-detail p{font-size:15px}.f-together-copy .f-privacy-note{font-size:12px}.f-friends-stage{min-height:580px;border-radius:28px}.f-friends-phone{width:245px;left:20px;top:28px}.f-friends-detail{width:210px;right:14px;bottom:28px;border-width:5px;border-radius:20px}
 .f-pricing{border-radius:28px 28px 0 0}.f-pricing-heading{margin-bottom:34px}.f-plans{grid-template-columns:minmax(0,1fr);gap:18px}.f-plan{padding:28px}.f-plan-label{min-height:0;margin-bottom:28px}.f-plan .f-plan-value{font-size:68px;min-height:68px}.f-plan .f-plan-value-plus{font-size:38px}.f-plan-heading>p:last-child{min-height:0;font-size:14px}.f-plan li{font-size:14px}.f-plan .f-plan-note{font-size:12px}.f-questions summary{font-size:17px;padding-block:24px;gap:16px}.f-questions details p{font-size:14px;padding-right:10px}.f-faq-heading>p{font-size:15px}.f-final{border-radius:28px 28px 0 0}.f-final h2{font-size:clamp(48px,12.8vw,65px)}.f-final-note{font-size:12px}.f-final-castle{max-width:350px}
}
@media(max-width:360px){.f-companion-card{padding-inline:22px}.f-companion-copy .f-text-link{font-size:13px;gap:12px}.f-friends-stage{min-height:550px}.f-friends-phone{width:225px;left:15px}.f-friends-detail{width:190px;right:11px}.f-plan{padding:24px}.f-plan li{font-size:13px}}
@media(prefers-reduced-motion:reduce){[data-reveal].is-visible,.f-phone-panel.is-entering,.f-questions details[open] p{animation:none}.f-button,.f-tab:after,.f-tab-arrow,.f-questions summary span,.f-text-link span,.f-button span{transition:none}.f-button:hover{translate:none}}
.motion-paused [data-reveal],.motion-paused .f-phone-panel,.motion-paused .f-questions details p{animation:none}

.f-mobile-description{display:none}
@media(max-width:760px){
 .f-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
 .f-tab{display:block;padding:14px 0 18px;text-align:center;height:100%}
 .f-tab-title{font-size:16px;line-height:1.3;letter-spacing:-.025em}
 .f-tab-arrow,.f-tab[aria-selected=true] .f-tab-description{display:none}
 .f-section .f-mobile-description{display:block;font-size:15px;line-height:1.75;margin:22px 0 0;min-height:79px}
 .f-feature-copy>.f-text-link{margin-top:18px}
}

/* Scale the entire lower-page rhythm together on large monitors. */
@media(min-width:1600px){
 .f-section,.f-final,.fork-ribbon,.fork-footer{zoom:1.2}
}
@media(min-width:2200px){
 .f-section,.f-final,.fork-ribbon,.fork-footer{zoom:1.4}
}