/* Technical guideline illustrations – magenta is a diagram annotation, not a PKR brand color */
:root{--guide:#e60073}
.guideline-block{margin-top:44px;border:1px solid var(--hair);border-radius:12px;overflow:hidden;background:#fff}
.guideline-head{padding:26px 28px 0;display:flex;justify-content:space-between;align-items:baseline;gap:15px;flex-wrap:wrap}
.guideline-head h3{font-size:22px;letter-spacing:-.04em;color:var(--blue);margin:0}
.guideline-head p{font-size:13px;line-height:1.6;color:#60737f;margin:7px 0 0;max-width:710px}
.guide-note{font-size:11px;color:#7e8b93;line-height:1.5}
.safezone-layout{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(210px,.8fr);gap:16px;padding:22px 28px 28px;align-items:center}
.safezone-diagram{background:#f8fbfd;border:1px solid #e5edf1;border-radius:10px;margin:0;min-width:0;padding:18px}
.safezone-diagram svg{width:100%;height:auto;display:block;overflow:visible}
.safezone-diagram figcaption{font-size:11px;line-height:1.5;color:#7a8b95;margin-top:7px}
.safezone-diagram .annotation-tile{fill:#fff;stroke:var(--guide);stroke-width:.65;vector-effect:non-scaling-stroke}
.safezone-diagram .annotation-letter{font-family:Arial,sans-serif;font-weight:700;font-size:13px;fill:var(--guide);text-anchor:middle;dominant-baseline:middle}
.safezone-diagram .origin-e-outline{fill:none;stroke:var(--guide);stroke-width:1.2;vector-effect:non-scaling-stroke}
.safezone-detail{padding:4px 8px}
.safezone-detail .index-label{font-size:11px;letter-spacing:.08em;color:var(--blue);font-weight:800;text-transform:uppercase;margin:0 0 7px}
.safezone-detail h4{font-size:21px;line-height:1.1;color:var(--blue);margin:0 0 11px;letter-spacing:-.035em}
.safezone-detail p{font-size:13px;color:#657882;line-height:1.65;margin:0 0 18px}
.safezone-values{display:flex;gap:16px;flex-wrap:wrap;margin-top:10px}
.safezone-values span{display:flex;flex-direction:column;font-size:11px;color:#83929a}
.safezone-values strong{font-size:27px;letter-spacing:-.04em;line-height:1.1;color:var(--blue)}
.signet-diagram{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;margin:0 28px 28px}
.signet-diagram .safezone-diagram{display:flex;flex-direction:column;justify-content:center;align-items:center}
.signet-diagram .safezone-diagram svg{width:min(100%,255px)}
.signet-note{background:#eef5f9;padding:25px 27px;border-radius:10px;display:flex;flex-direction:column;justify-content:center}
.signet-note h4{font-size:17px;color:var(--blue);margin:0 0 10px}
.signet-note p{font-size:13px;line-height:1.6;color:#5d727e;margin:0}
.align-illustration{--axis-pad:62px;--preview-logo-width:210px;--p-stem-offset:calc(var(--preview-logo-width) * 0.076664);position:relative;background:#eff5f9;border-radius:11px;overflow:hidden;min-height:380px;margin-top:20px}
.align-content{position:relative;z-index:1;padding:30px 35px 38px var(--axis-pad);max-width:600px;min-height:380px;display:flex;flex-direction:column;justify-content:space-between}
.align-axis{position:absolute;z-index:3;left:calc(var(--axis-pad) + var(--p-stem-offset));top:0;bottom:0;border-left:1px solid var(--guide);pointer-events:none}
.align-axis:before{content:"Achse: linke Kante des P-Stamms";position:absolute;top:8px;left:8px;color:var(--guide);font-size:10px;letter-spacing:.015em;white-space:nowrap;font-weight:700;background:rgba(255,255,255,.88);padding:3px 6px;border-radius:3px}
.align-content img{width:var(--preview-logo-width);max-width:63%;height:auto;align-self:flex-start}
.align-text{margin-top:70px;margin-left:var(--p-stem-offset)}
.align-text .eyebrow{color:var(--blue);font-size:12px}
.align-text h4{font-size:clamp(33px,4.5vw,58px);line-height:1.08;letter-spacing:-.048em;font-weight:800;margin:6px 0;color:var(--blue)}
.align-text h4 span{font-weight:400}
.align-text p{font-size:13px;color:#536975;max-width:370px;margin:0}
.align-rule{display:grid;grid-template-columns:1fr minmax(155px,.52fr);gap:18px;align-items:center;margin-top:27px}
.align-rule p{font-size:13px;color:#627984;margin:0}
.align-rule strong{color:var(--blue)}
.rule-token{background:#ecf4f8;color:var(--blue);border-radius:8px;padding:20px 23px;font-size:15px;font-weight:800}
.wordmark-origin{margin:14px 0 4px;max-width:480px}
.wordmark-origin svg{display:block;width:100%;height:auto;overflow:visible}
.wordmark-origin .last-e-frame{stroke:var(--guide);stroke-width:1.2;fill:none;vector-effect:non-scaling-stroke}
.wordmark-origin .last-e-leader{stroke:var(--guide);stroke-width:1.1;fill:none;vector-effect:non-scaling-stroke}
.wordmark-origin .last-e-caption{fill:var(--guide);font-family:Arial,sans-serif;font-size:10px;font-weight:700}
.real-e-unit{display:flex;align-items:center;gap:14px;margin:20px 0;padding:15px 16px;border-radius:9px;background:#fff;border:1px solid #d8e5ec}
.real-e-unit svg{display:block;width:48px;height:56px;flex-shrink:0;background:#f2f8fb;border-radius:5px}
.real-e-unit strong{display:block;color:var(--blue);font-size:13px}
.real-e-unit small{display:block;font-size:11px;color:#657d89;line-height:1.5;margin-top:3px}
.e-lockup-note{font-size:11px;color:#687d89;line-height:1.6;margin:0 0 18px}
.type-flow-wrap{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(220px,.7fr);gap:22px;align-items:stretch}
.type-flow-board{border-radius:11px;border:1px solid #d8e5ec;background:#fff;padding:28px 25px 30px;min-width:0}
.type-flow-board .board-kicker{font-size:10px;font-weight:800;letter-spacing:.1em;color:var(--blue);margin-bottom:23px}
.type-flow{border-left:2px solid var(--blue);padding-left:24px;max-width:590px;--flow-one:var(--e);--flow-half:var(--half-e)}
.type-flow .flow-eyebrow{display:block;font-size:12px;line-height:1.3;color:var(--blue);font-weight:800;margin:0}
.type-flow .flow-headline{font-size:clamp(33px,4vw,61px);font-weight:800;line-height:1.06;letter-spacing:-.055em;color:var(--blue);margin:0}
.type-flow .flow-headline span{font-weight:400}
.type-flow .flow-subline{font-size:16px;line-height:1.3;font-weight:800;color:var(--blue);margin:0}
.type-flow .flow-copy{font-size:13px;line-height:1.55;color:var(--ink);max-width:400px;margin:0}
.type-flow .flow-button{display:inline-flex;width:max-content;align-items:center;border:0;border-radius:var(--half-e);font-size:13px;font-weight:800;padding:var(--half-e) var(--e);background:var(--yellow);color:var(--ink)}
.type-flow .flow-gap{height:var(--e);position:relative;border-left:3px solid var(--guide);margin-left:-26px}
.type-flow .flow-gap:after{content:"1 × e";position:absolute;left:11px;top:50%;transform:translateY(-50%);white-space:nowrap;font-size:9px;font-weight:800;letter-spacing:.03em;color:var(--guide);background:#fff;padding:0 4px}
.type-flow .flow-gap.half{height:var(--half-e)}
.type-flow .flow-gap.half:after{content:"½ × e"}
.type-flow-explain{border-radius:11px;background:#edf5fa;padding:28px}
.type-flow-explain h4{font-size:21px;letter-spacing:-.035em;color:var(--blue);margin:0 0 16px}
.type-flow-explain p{font-size:13px;line-height:1.65;color:#617883;margin:0 0 14px}
.flow-values{display:grid;gap:11px;margin:20px 0}
.flow-value{padding:13px 14px;background:white;border-radius:7px;display:grid;grid-template-columns:60px 1fr;gap:14px;align-items:center}
.flow-value strong{color:var(--blue);font-size:19px}
.flow-value span{font-size:12px;color:#647a86;line-height:1.4}
.note-diff{font-size:11px;line-height:1.55;color:#738691;border-top:1px solid #d3e2eb;padding-top:13px;margin-top:16px}
@media(max-width:1050px){.safezone-layout,.type-flow-wrap{grid-template-columns:1fr}.safezone-detail{padding:0 5px}}
@media(max-width:600px){.guideline-block{margin-top:30px}.guideline-head{padding:24px 18px 0}.guideline-head h3{font-size:19px}.safezone-layout{padding:17px 15px;gap:17px}.safezone-diagram{padding:10px}.signet-diagram{grid-template-columns:1fr;margin:0 15px 17px}.signet-diagram .safezone-diagram svg{width:min(100%,230px)}.align-illustration{--axis-pad:34px;--preview-logo-width:180px}.align-content{padding:26px 18px 26px var(--axis-pad);min-height:330px}.align-axis{left:calc(var(--axis-pad) + var(--p-stem-offset))}.align-content img{width:var(--preview-logo-width);max-width:80%}.align-text{margin-top:52px}.align-text h4{font-size:38px}.align-rule{grid-template-columns:1fr;gap:10px}.system-word{font-size:36px}.real-e-unit svg{width:39px;height:47px}.type-flow-board,.type-flow-explain{padding:22px 18px}.type-flow{padding-left:18px}.type-flow .flow-gap{margin-left:-20px}.type-flow .flow-headline{font-size:clamp(33px,9vw,48px)}}

/* Blauverlauf – Richtungsreferenz nach PKR-Styleguide S. 16.
   Die Verläufe hier sind nur technische Richtungsdiagramme.
   In Anwendungen ausschließlich zur Textlesbarkeit über Fotos. */
.photo-gradient-guidelines{border-top:1px solid var(--hair);padding-top:43px;margin-top:48px}
.photo-gradient-head{display:flex;align-items:start;justify-content:space-between;gap:25px;margin-bottom:36px}
.photo-gradient-head h3{font-family:var(--pkr-font,Arial,Helvetica,sans-serif);font-size:clamp(31px,3.9vw,49px);font-weight:700;line-height:1.1;letter-spacing:-.035em;color:var(--blue);margin:0 0 15px}
.photo-gradient-head h3 span{font-weight:400}
.photo-gradient-head p{font-size:14px;color:#536976;line-height:1.67;max-width:680px;margin:0}
.photo-gradient-head p strong{color:var(--ink)}
.photo-gradient-source{flex-shrink:0;font-size:11px;line-height:1.55;text-align:right;color:#718490}
.pkr-gradient-reference{max-width:1020px;min-width:0}
.gradient-reference-group+.gradient-reference-group{margin-top:clamp(56px,7vw,92px)}
.gradient-direction-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));column-gap:clamp(12px,3.4vw,38px);row-gap:26px;align-items:start}
.gradient-direction-tile{position:relative;min-width:0;padding-top:clamp(23px,3.2vw,36px)}
.gradient-color-square{position:relative;width:100%;aspect-ratio:1/1;overflow:hidden;background-color:#bfd5e4}
.gradient-color-square.horizontal-ltr{background-image:linear-gradient(90deg,#bfd5e4 0%,#005694 100%)}
.gradient-color-square.vertical-ttb{background-image:linear-gradient(180deg,#bfd5e4 0%,#005694 100%)}
.gradient-color-square.horizontal-rtl{background-image:linear-gradient(90deg,#005694 0%,#bfd5e4 100%)}
.gradient-color-square.vertical-btt{background-image:linear-gradient(180deg,#005694 0%,#bfd5e4 100%)}
.gradient-color-square.forbidden-diagonal-left{background-image:linear-gradient(45deg,#bfd5e4 0%,#005694 100%)}
.gradient-color-square.forbidden-radial{background-image:radial-gradient(circle at 50% 55%,#bfd5e4 0%,#5c9ac1 45%,#005694 100%)}
.gradient-color-square.forbidden-diagonal-right{background-image:linear-gradient(135deg,#bfd5e4 0%,#005694 100%)}
.gradient-color-square.forbidden-rotated{background-image:conic-gradient(from 220deg at 35% 42%,#bfd5e4 0deg,#96bed6 90deg,#005694 210deg,#7faac9 290deg,#bfd5e4 360deg)}
.gradient-validation-mark{position:absolute;z-index:2;top:0;left:50%;transform:translateX(-50%);display:grid;place-items:center;width:clamp(47px,6.8vw,82px);height:clamp(47px,6.8vw,82px);border-radius:50%;pointer-events:none}
.gradient-validation-mark.is-correct{background:#e1fae7;color:#07844d}
.gradient-validation-mark.is-incorrect{background:#fae4e7;color:#dc153b}
.gradient-validation-mark svg{display:block;width:58%;height:58%;fill:none;stroke:currentColor;stroke-width:5.5;stroke-linejoin:miter;stroke-linecap:square}
.gradient-direction-arrow{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.gradient-direction-arrow.down{transform:rotate(90deg)}
.gradient-direction-arrow.left{transform:rotate(180deg)}
.gradient-direction-arrow.up{transform:rotate(270deg)}
.gradient-reference-caption{margin:27px 0 0;font-size:clamp(14px,1.5vw,19px);line-height:1.6;color:#65717a}
.gradient-placeholder-note{margin:40px 0 0;padding-top:15px;border-top:1px solid var(--hair);font-size:12px;color:#71828e;line-height:1.65}
@media(max-width:1050px){
 .photo-gradient-source{display:none}
 .gradient-direction-grid{column-gap:clamp(12px,2.6vw,26px)}
}
@media(max-width:660px){
 .photo-gradient-guidelines{padding-top:33px;margin-top:32px}
 .photo-gradient-head{margin-bottom:25px}
 .gradient-direction-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 16px}
 .gradient-direction-tile{padding-top:27px}
 .gradient-validation-mark{width:58px;height:58px}
 .gradient-reference-group+.gradient-reference-group{margin-top:62px}
 .gradient-reference-caption{margin-top:20px;font-size:14px}
 .gradient-placeholder-note{margin-top:29px}
}
@media(max-width:370px){
 .gradient-validation-mark{width:46px;height:46px}
 .gradient-direction-grid{column-gap:12px;row-gap:18px}
 .gradient-direction-tile{padding-top:23px}
}

/* PORTAL ILLUSTRATION CONTAINMENT – never crop original logos or construction drawings.
   Full marks, measurements and guide lines remain INSIDE each card on mobile and desktop. */
.guideline-block,.safezone-layout,.signet-diagram,.safezone-diagram,.system-panel,.system-grid,.system-grid > div{min-width:0;max-width:100%;box-sizing:border-box}
.safezone-diagram{width:100%;overflow:hidden}
.safezone-diagram > svg,.signet-diagram .safezone-diagram svg{display:block;width:100%;height:auto;max-width:100%;overflow:hidden}
.signet-diagram .safezone-diagram svg{width:min(100%,255px);margin-inline:auto}
.wordmark-origin{display:block;width:100%;max-width:100%;min-width:0;margin:16px 0 12px;padding:0;overflow:hidden;box-sizing:border-box}
.wordmark-origin svg{display:block;width:100%;max-width:100%;height:auto;overflow:hidden;object-fit:contain}
.wordmark-origin figcaption{font-size:11px;line-height:1.55;color:#657c88;margin-top:11px}
.real-e-unit{max-width:100%;min-width:0;box-sizing:border-box}
.real-e-unit span{min-width:0}
.align-illustration{max-width:100%;min-width:0;overflow:hidden;box-sizing:border-box}
.align-content{width:100%;max-width:min(100%,600px);min-width:0;box-sizing:border-box}
.align-content img{display:block;width:min(var(--preview-logo-width),100%);max-width:100%;height:auto;object-fit:contain;object-position:left center}
.align-text{max-width:calc(100% - var(--p-stem-offset));min-width:0;box-sizing:border-box;padding-right:4px}
.align-text h4{overflow-wrap:break-word;hyphens:auto}
.align-axis:before{white-space:normal;max-width:min(190px,65vw);line-height:1.3}
.diagram-policy{margin:4px 28px 24px;border:1px solid #dce8ee;border-left:3px solid var(--blue);border-radius:9px;background:#f0f6fa;padding:18px 22px}
.diagram-policy strong{display:block;color:var(--blue);font-size:14px;line-height:1.4}
.diagram-policy p{font-size:13px;color:#5e737f;line-height:1.65;margin:7px 0 0}
@media(max-width:850px){.system-grid{grid-template-columns:1fr}.wordmark-origin{max-width:500px}}
@media(max-width:600px){
 .diagram-policy{margin:4px 15px 18px;padding:16px 15px}
 .safezone-diagram{padding:12px}
 .align-illustration{--axis-pad:25px;--preview-logo-width:180px}
 .align-content{padding:30px 18px 25px var(--axis-pad);min-height:320px}
 .align-axis{left:calc(var(--axis-pad) + var(--p-stem-offset))}
 .align-text{margin-top:43px}
 .align-text h4{font-size:clamp(21px,6vw,34px);line-height:1.12;letter-spacing:-.03em}
 .align-axis:before{font-size:9px;max-width:155px}
 .wordmark-origin figcaption{font-size:10px}
}