/* CallforBuck — standalone, mobile-first friendly, no external assets.
   Edit these variables to change the core brand palette. */
:root{--forest:#14251e;--forest-deep:#102018;--paper:#f3f4ed;--ink:#193026;--muted:#b9c4bb;--accent:#d3e39b;--line:rgba(231,239,226,.17);--font:Arial,Helvetica,sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:32px}
body{margin:0;background:var(--forest);color:var(--paper);font-family:var(--font);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
a:focus-visible{outline:2px solid var(--accent);outline-offset:6px;border-radius:2px}
a:hover{color:var(--accent)}
button,a{-webkit-tap-highlight-color:transparent}
p,h1,h2,h3,figure{margin:0}
.wrap{width:min(1200px,calc(100% - 104px));margin-inline:auto}
.skip-link{position:absolute;top:-100px;left:20px;padding:12px 20px;background:var(--paper);color:var(--ink);z-index:20}
.skip-link:focus{top:12px;color:var(--ink)}
.header{min-height:108px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:24px}
.wordmark{font-size:26px;font-weight:750;letter-spacing:-1.2px;white-space:nowrap;line-height:1.2}
.brand-dot{color:var(--accent)}
.header nav{display:flex;gap:38px;align-items:center;font-size:14px}
.nav-contact{border-bottom:1px solid #6a7869;padding-block:7px}
.nav-contact span{padding-left:16px}
.hero{display:grid;grid-template-columns:1.1fr 1fr;align-items:center;gap:35px;padding-top:64px;padding-bottom:70px;position:relative}
.eyebrow{font-size:12px;font-weight:700;letter-spacing:2px;display:flex;align-items:center;gap:10px}
.status-dot{width:6px;height:6px;display:inline-block;flex-shrink:0;border-radius:100%;background:var(--accent)}
h1{font-size:clamp(50px,5.3vw,78px);font-weight:500;letter-spacing:-4px;line-height:1.055;margin-top:29px}
h1>span{color:var(--accent)}
.intro{max-width:425px;font-size:17px;line-height:1.8;color:var(--muted);margin-top:28px}
.button{display:inline-flex;gap:32px;align-items:center;background:var(--accent);color:var(--forest-deep);font-size:14px;font-weight:700;padding:15px 22px;border-radius:3px;margin-top:29px;transition:background .15s,transform .15s}
.button:hover{background:#e2edbd;color:var(--forest-deep);transform:translateY(-2px)}
.button span{font-size:20px;line-height:1}
.hero-note{margin-top:27px;font-size:13px;color:var(--muted);line-height:1.65}
.hero-note span{color:var(--paper)}
.product-figure{display:flex;flex-direction:column;align-items:center;position:relative;padding:8px 0 0;isolation:isolate;min-width:0}
.orbit{position:absolute;border:1px solid var(--line);border-radius:50%;z-index:-1;pointer-events:none;top:50%;left:50%;transform:translate(-50%,-50%)}
.orbit-one{width:440px;height:440px;opacity:.65}
.orbit-two{width:530px;height:530px;opacity:.35}
.phone{width:326px;padding:7px;border-radius:48px;background:#101411;border:2px solid #647166;box-shadow:0 28px 64px #06120c66,0 0 0 1px #09140e;transform:rotate(4deg)}
.phone-screen{position:relative;background:var(--paper);border-radius:39px;padding:15px 20px 17px;color:var(--ink);overflow:hidden}
.phone-status{display:flex;align-items:center;justify-content:space-between;height:23px;font-size:12px;font-weight:700;position:relative;padding-inline:5px}
.island{position:absolute;left:50%;transform:translateX(-50%);width:88px;height:25px;border-radius:20px;top:-6px;background:#101411}
.status-icons{font-size:10px;display:flex;align-items:center;gap:5px}
.battery{display:inline-block;width:17px;height:8px;border:1px solid #526255;border-radius:2px;background:var(--ink);box-shadow:inset -3px 0 var(--paper)}
.app-top{display:flex;justify-content:space-between;align-items:center;margin-top:17px}
.app-brand{font-size:16px;font-weight:750;letter-spacing:-.7px}
.app-brand>span{color:#638148}
.avatar{display:grid;place-items:center;width:27px;height:27px;background:#e2e7d9;border-radius:50%;font-size:10px;font-weight:700}
.app-heading{display:flex;align-items:center;justify-content:space-between;margin-top:24px}
.app-eyebrow{font-size:9px;letter-spacing:1.4px;color:#63705f;font-weight:700;display:block}
.app-heading h2{font-size:24px;letter-spacing:-.8px;font-weight:600;line-height:1.5}
.check{border:1px solid #b5c4a6;border-radius:100%;width:24px;height:24px;text-align:center;font-size:14px}
.call-label{display:flex;gap:10px;align-items:center;margin-top:12px}
.call-icon{width:33px;height:33px;background:#e4e9dc;border-radius:8px;text-align:center;font-size:28px;line-height:1}
.call-label strong{display:block;font-size:12px;font-weight:600}.call-label div>span{font-size:10px;color:#66715f;display:block}
.score-panel{display:flex;flex-direction:column;align-items:center;margin-top:17px}
.score-ring{width:145px;height:145px;background:conic-gradient(from 209deg,#4b6840 0deg,#4b6840 302.4deg,#e0e5d8 302.4deg 360deg);border-radius:50%;display:grid;place-items:center;transform:rotate(-0deg)}
.score-ring>div{border-radius:50%;width:129px;height:129px;background:var(--paper);display:flex;flex-direction:column;align-items:center;justify-content:center}
.score-ring strong{font-size:49px;line-height:1.1;font-weight:500;letter-spacing:-2px}
.score-ring strong>span{font-size:12px;letter-spacing:0;margin-left:2px;color:#697262}
.score-label{font-size:10px;color:#65705e;margin-top:5px}
.score-panel p{font-size:12px;font-weight:700;margin-top:12px}.score-panel>span{font-size:10px;color:#63705f}
.wave-panel{margin-top:17px;background:#e9ede3;padding:11px 12px 7px;border-radius:10px}
.wave-legend{display:flex;gap:16px;font-size:9px;color:#53614b}.wave-legend span{display:flex;align-items:center;gap:5px}.wave-legend i{width:5px;height:5px;border-radius:50%;background:#3d5e32}.wave-legend span+span i{background:#a7b69a}
.waveform{display:block;width:100%;height:48px;margin-top:4px}.reference-wave{stroke:#abb99e;stroke-width:1.4}.recorded-wave{stroke:#3d5e32;stroke-width:1.6}.wave-times{display:flex;justify-content:space-between;font-size:9px;color:#68745f}
.metrics{display:grid;gap:9px;margin-top:15px}.metrics>div{display:grid;grid-template-columns:53px 1fr 20px;align-items:center;gap:11px;font-size:10px}.metrics strong{font-weight:600;text-align:right}.metric-track{height:4px;background:#e0e5d8;border-radius:4px;overflow:hidden}.metric-track i{height:100%;display:block;background:#68834f;border-radius:4px}
.app-tip{display:flex;gap:9px;border-top:1px solid #dce2d5;margin-top:15px;padding-top:10px;font-size:10px;line-height:1.45}.app-tip>span{font-size:19px}.app-tip strong{display:block;font-size:10px;margin-bottom:2px}.app-tip p{color:#53614b}
.home-indicator{height:4px;width:90px;background:#24382a;border-radius:4px;margin:16px auto 0}
figcaption{position:relative;margin-top:33px;font-size:12px;color:var(--muted);text-align:center}.tiny-cross{color:var(--accent);margin-right:8px;font-size:17px}
.benefits{border-block:1px solid var(--line);background:var(--forest-deep)}
.benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);padding-block:38px}.benefit-grid article{padding-inline:38px;border-left:1px solid var(--line)}.benefit-grid article:first-child{padding-left:0;border:0}.benefit-grid article:last-child{padding-right:0}
.benefit-number{font-size:12px;color:var(--accent);letter-spacing:1px}.benefit-grid h2{font-size:32px;font-weight:500;letter-spacing:-1px;margin:7px 0 9px}.benefit-grid p{font-size:14px;line-height:1.8;color:var(--muted)}
.how{display:grid;grid-template-columns:1fr 1.25fr;gap:70px;padding-block:100px;scroll-margin-top:20px}
.section-heading .eyebrow{color:var(--muted)}.section-heading h2{font-size:clamp(36px,3.8vw,52px);line-height:1.15;letter-spacing:-2px;font-weight:500;margin-top:23px}.section-heading>p:last-child{font-size:15px;color:var(--muted);margin-top:22px}
.steps{list-style:none;padding:0;margin:0}.steps li{display:flex;gap:24px;padding:23px 0;border-bottom:1px solid var(--line)}.steps li:first-child{padding-top:0}.step-number{font-size:13px;color:var(--accent);padding-top:3px}.steps h3{font-size:20px;font-weight:500;letter-spacing:-.3px}.steps p{color:var(--muted);font-size:15px;margin-top:7px;line-height:1.8}
.contact{border-top:1px solid var(--line);padding-block:57px 68px;display:flex;justify-content:space-between;align-items:flex-end;gap:40px}.contact .eyebrow{color:var(--muted)}.contact h2{font-size:32px;font-weight:500;line-height:1.3;letter-spacing:-1px;margin:20px 0 16px}.contact p:not(.eyebrow){font-size:14px;color:var(--muted)}.contact-link{padding-bottom:3px}.contact-link>span{display:block;color:var(--muted);font-size:13px;margin-bottom:12px}.contact-link>a{font-size:20px;border-bottom:1px solid #6a7869;padding-bottom:9px;display:inline-flex;gap:26px}
.footer{display:flex;align-items:center;justify-content:space-between;gap:24px;border-top:1px solid var(--line);padding-block:28px 35px}.footer .wordmark{font-size:20px}.footer-note{color:var(--muted);font-size:12px}.footer nav{display:flex;gap:25px;font-size:12px;color:var(--muted)}
/* Legal pages: readable text and linked contact details. */
.legal{max-width:780px;padding-block:72px 100px;min-height:70vh}.legal h1{font-size:46px;letter-spacing:-2px;margin:20px 0 25px}.legal h2{font-size:22px;margin:30px 0 10px}.legal p,.legal ul{color:var(--muted);margin-block:16px}.legal .placeholder{padding:18px 22px;border:1px solid #718158;background:#1f3326;color:var(--paper)}.legal a{text-decoration:underline;text-underline-offset:4px}.legal li{margin-bottom:10px}
@media(min-width:1500px){.hero{padding-top:83px;padding-bottom:90px}}
@media(max-width:1050px){.wrap{width:calc(100% - 64px)}.hero{gap:22px}h1{font-size:61px;letter-spacing:-3px}.intro{font-size:16px}.orbit-two{display:none}.orbit-one{width:350px;height:400px}.phone{transform:rotate(2deg)}.how{gap:40px}.contact{align-items:flex-start;flex-direction:column;gap:30px}}
@media(max-width:760px){.wrap{width:calc(100% - 40px)}.header{min-height:83px;gap:15px}.header .wordmark{font-size:24px}.header nav{gap:0;font-size:12px}.header nav>a:first-child{display:none}.nav-contact span{padding-left:6px}.hero{grid-template-columns:1fr;gap:47px;padding-top:42px;padding-bottom:43px}.eyebrow{font-size:10px;letter-spacing:1.5px}h1{font-size:clamp(47px,9.6vw,67px);letter-spacing:-2.7px;margin-top:24px}.hero-copy{max-width:540px}.intro{margin-top:23px;max-width:470px;line-height:1.8}.button{margin-top:24px}.hero-note{margin-top:21px}.product-figure{padding-top:0}.phone{transform:none}.orbit-one{width:min(390px,100%);height:410px}figcaption{margin-top:22px;font-size:11px}.benefit-grid{grid-template-columns:1fr;padding-block:8px}.benefit-grid article,.benefit-grid article:first-child,.benefit-grid article:last-child{padding:23px 0;border:0}.benefit-grid article+article{border-top:1px solid var(--line)}.benefit-grid article{display:grid;grid-template-columns:39px 1fr;align-items:baseline}.benefit-grid h2{margin:0 0 6px;font-size:29px}.benefit-grid p{grid-column:2}.how{grid-template-columns:1fr;gap:35px;padding-block:62px}.section-heading h2{font-size:41px;margin-top:17px}.section-heading>p:last-child{margin-top:17px}.steps li{gap:18px}.steps h3{font-size:19px}.steps p{font-size:15px}.contact{padding-block:41px 44px}.contact h2{font-size:29px}.contact p:not(.eyebrow){max-width:285px}.contact-link>a{font-size:19px;gap:18px}.footer{flex-wrap:wrap;padding-block:25px;gap:20px}.footer-note{display:none}.footer nav{gap:19px}.legal{padding-block:45px 65px}.legal h1{font-size:37px;overflow-wrap:anywhere}}
@media(max-width:370px){.phone{width:290px;border-radius:43px;padding:6px}.phone-screen{padding-inline:16px;border-radius:35px}.app-heading{margin-top:18px}.hero{gap:35px}.header .wordmark{font-size:21px}.footer{align-items:flex-start;flex-direction:column}.contact-link>a{font-size:17px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}}

/* Bilingual navigation: ordinary links, no JavaScript or stored preferences. */
.header>nav:first-of-type{margin-left:auto}
.header .language-switch{display:flex;gap:3px;margin-left:0;border:1px solid var(--line);border-radius:4px;padding:3px;flex-shrink:0}
.header .language-switch a{display:inline-block;padding:7px 9px;font-size:12px;line-height:1.3}
.language-switch a[aria-current="page"]{background:var(--accent);color:var(--forest-deep);border-radius:2px;font-weight:700}
html[lang="de"] .hero h1{font-size:clamp(45px,4.6vw,66px);letter-spacing:-2.7px}
html[lang="de"] .metrics>div{grid-template-columns:57px 1fr 20px}
@media(max-width:1050px){html[lang="de"] .hero h1{font-size:clamp(40px,5vw,54px)}.header nav{gap:22px}}
@media(max-width:760px){.header{flex-wrap:wrap;padding-block:18px;gap:12px}.header>nav:first-of-type{margin-left:auto}.header .language-switch{margin-left:0}.header .language-switch a:first-child{display:inline-block}.header .language-switch a{padding:7px 8px}html[lang="de"] .hero h1{font-size:clamp(40px,8.4vw,63px);letter-spacing:-2px}html[lang="de"] .benefit-grid h2{font-size:29px}}
@media(max-width:420px){.header .nav-contact{display:none}.header>nav:first-of-type:not(.language-switch){gap:0}.header .language-switch{margin-left:auto}}

/* Original transparent logo: preserve proportions and all lettering. */
.wordmark{display:inline-flex;align-items:center;flex-shrink:0;max-width:100%}
.brand-logo{display:block;width:180px;max-width:100%;height:auto}
.header{padding-block:16px}
.footer .brand-logo{width:150px}
@media(max-width:760px){.header{padding-block:14px}.header .brand-logo{width:144px}.footer .brand-logo{width:136px}}

/* Readability and compact-screen refinements. */
.address{padding-block:24px 40px}.address h2{font-size:22px;font-weight:500}.address p{color:var(--muted);margin-top:8px}.address a{text-decoration:underline}.footer nav,.header nav,.hero-note,.contact-link>span{font-size:14px}.steps p,.benefit-grid p,.contact p:not(.eyebrow){font-size:16px}.product-figure{max-width:100%}.phone{max-width:100%}.app-eyebrow,.avatar,.call-label strong,.call-label div>span,.score-label,.score-panel p,.score-panel>span,.wave-legend,.wave-times,.metrics>div,.app-tip,.app-tip strong{font-size:12px}.metrics>div{grid-template-columns:65px 1fr 24px!important}.eyebrow{font-size:12px}.legal{overflow-wrap:anywhere}.header .language-switch a{font-size:14px}@media(max-width:370px){.wrap{width:calc(100% - 32px)}.phone-screen{padding-inline:12px}.phone{width:100%}}