/* ================================================================
   AKT-Web Theme -- Main Stylesheet
   ================================================================ */

:root {
    --color-primary:       #7CD200;
    --color-primary-dark:  #62a800;
    --color-primary-light: #a8e050;
    --color-dark:          #0c0d0e;
    --color-dark-soft:     #191a1b;
    --color-gray:          #54595F;
    --color-gray-light:    #7A7A7A;
    --color-bg-light:      #f6f8f3;
    --color-bg-green:      #eaf5cc;
    --color-white:         #ffffff;
    --color-border:        #e2e5e0;

    --font-heading: 'Roboto Slab', Georgia, serif;
    --font-body:    'Open Sans', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;

    --container-max: 1180px;
    --container-pad: 1.5rem;
    --radius:        6px;
    --radius-lg:     12px;
    --shadow-sm:     0 1px 4px rgba(0,0,0,.07);
    --shadow:        0 4px 18px rgba(0,0,0,.1);
    --shadow-lg:     0 8px 36px rgba(0,0,0,.12);
    --transition:    .22s ease;

    --topbar-h: 40px;
    --header-h: 68px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }
body { font-family: var(--font-body); font-size: 1rem; line-height: 1.7; color: var(--color-dark); background: var(--color-white); }
img  { max-width: 100%; height: auto; display: block; }
ul   { list-style: none; }
a    { color: var(--color-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary-dark); }
h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); line-height: 1.22; color: var(--color-dark); font-weight: 700; }

.container { max-width: var(--container-max); margin: 0 auto; padding: 0 var(--container-pad); }

/* Buttons */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    padding: .75rem 1.75rem; border-radius: var(--radius); border: 2px solid transparent;
    font-family: var(--font-body); font-size: 1rem; font-weight: 700; cursor: pointer;
    transition: all var(--transition); text-decoration: none; line-height: 1.3; white-space: nowrap;
}
.btn--primary { background: var(--color-primary); color: var(--color-dark); border-color: var(--color-primary); }
.btn--primary:hover { background: var(--color-primary-dark); border-color: var(--color-primary-dark); color: var(--color-white); transform: translateY(-2px); box-shadow: 0 6px 16px rgba(124,210,0,.3); }
.btn--outline-white { background: transparent; color: var(--color-white); border-color: rgba(255,255,255,.7); }
.btn--outline-white:hover { background: var(--color-white); color: var(--color-primary-dark); border-color: var(--color-white); }
.btn--lg { padding: 1rem 2.25rem; font-size: 1.1rem; }

/* Top Bar */
.topbar { background: var(--color-dark-soft); color: var(--color-gray-light); font-size: .8rem; min-height: var(--topbar-h); display: flex; align-items: center; }
.topbar .container { display: flex; justify-content: space-between; align-items: center; width: 100%; padding-top: .35rem; padding-bottom: .35rem; }
.topbar__left { display: flex; gap: 1.4rem; align-items: center; flex-wrap: wrap; }
.topbar__item { display: flex; align-items: center; gap: .4rem; }
.topbar__item, .topbar__item a { color: rgba(255,255,255,.55); }
.topbar__item a:hover { color: var(--color-primary); }
.topbar__right { display: flex; gap: .65rem; align-items: center; }
.topbar__social { color: rgba(255,255,255,.4); display: flex; align-items: center; transition: color var(--transition); }
.topbar__social:hover { color: var(--color-primary); }

/* Header */
.site-header { background: var(--color-white); height: var(--header-h); position: sticky; top: 0; z-index: 200; box-shadow: 0 1px 0 var(--color-border); display: flex; align-items: center; }
.site-header .container { display: flex; align-items: center; justify-content: space-between; width: 100%; gap: 1rem; }
.site-header__logo a { text-decoration: none; }
.logo-text { font-family: var(--font-heading); font-size: 1.85rem; font-weight: 700; color: var(--color-dark); letter-spacing: -.04em; }
.logo-accent { color: var(--color-primary); }
.footer-logo .logo-text { color: var(--color-white); font-size: 1.7rem; }

.site-nav { display: flex; align-items: center; gap: .15rem; }
.site-nav__link { padding: .5rem .875rem; border-radius: var(--radius); font-size: .9rem; font-weight: 600; color: var(--color-gray); transition: all var(--transition); }
.site-nav__link:hover, .site-nav__link.active { color: var(--color-dark); background: var(--color-bg-light); }
.site-nav__link--cta { background: var(--color-primary); color: var(--color-dark) !important; margin-left: .5rem; }
.site-nav__link--cta:hover, .site-nav__link--cta.active { background: var(--color-primary-dark); color: var(--color-white) !important; }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: .5rem; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--color-dark); border-radius: 2px; transition: all var(--transition); }
.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Sections */
.section { padding: 5rem 0; }
.section--light { background: var(--color-bg-light); }
.section--dark  { background: var(--color-dark); }
.section--dark h2, .section--dark h3 { color: var(--color-white); }
.section--dark p { color: rgba(255,255,255,.7); }
.section--green { background: var(--color-primary); text-align: center; }
.section--green h2, .section--green p { color: var(--color-dark); }
.section--green .section__intro { color: rgba(0,0,0,.7); }
.section--cta { background: var(--color-dark); text-align: center; padding: 6rem 0; }
.section--cta h2 { font-size: clamp(1.8rem,4vw,2.5rem); color: var(--color-white); margin-bottom: 1rem; }
.section--cta p { color: rgba(255,255,255,.6); font-size: 1.1rem; margin-bottom: 2rem; max-width: 560px; margin-left: auto; margin-right: auto; }
.section--tech { background: var(--color-bg-light); text-align: center; }
.section__title { font-size: clamp(1.6rem,3.5vw,2.1rem); margin-bottom: .75rem; text-align: center; }
.section__intro { text-align: center; font-size: 1.08rem; max-width: 700px; margin: 0 auto 2rem; line-height: 1.8; color: var(--color-gray); }

/* Hero */
.hero {
    background: url('../images/hero-bg.jpg') center 55% / cover no-repeat;
    color: var(--color-white);
    padding: 6rem 0 5rem;
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 60% 40%, rgba(124,210,0,.07) 0%, transparent 55%);
    pointer-events: none;
}
.hero__grid {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 3.5rem;
    align-items: center;
    position: relative;
    z-index: 1;
}
.hero__content { max-width: 640px; }
.hero__author {
    display: inline-flex;
    align-items: center;
    gap: .85rem;
    background: rgba(12,13,14,.88);
    border: 1px solid rgba(124,210,0,.3);
    padding: .4rem 1.1rem .4rem .4rem;
    border-radius: 100px;
    margin-bottom: 1.75rem;
    box-shadow: 0 6px 20px rgba(0,0,0,.18);
    cursor: pointer;
    transition: background var(--transition), border-color var(--transition), box-shadow var(--transition), gap .55s cubic-bezier(.34,1.4,.64,1) .12s;
}
.hero__author:hover {
    background: rgba(12,13,14,.95);
    border-color: rgba(124,210,0,.55);
    box-shadow: 0 10px 28px rgba(0,0,0,.28);
    gap: 2.45rem;
}
.hero__author-img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--color-primary);
    flex-shrink: 0;
    display: block;
    position: relative;
    z-index: 2;
    transform-origin: center center;
    transition: transform .55s cubic-bezier(.34,1.4,.64,1) .12s, box-shadow .55s ease .12s;
    will-change: transform;
}
.hero__author:hover .hero__author-img {
    transform: scale(2.1);
    box-shadow: 0 18px 40px rgba(0,0,0,.45);
}
.hero__author-text {
    display: flex;
    flex-direction: column;
    line-height: 1.25;
}
.hero__author-name {
    color: var(--color-white);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: .01em;
}
.hero__author-role {
    color: rgba(255,255,255,.65);
    font-size: .75rem;
    letter-spacing: .03em;
}
.hero__headline {
    font-size: clamp(1.9rem, 4.2vw, 2.85rem);
    color: var(--color-dark);
    margin-bottom: 1.1rem;
    line-height: 1.18;
    text-shadow: 0 1px 3px rgba(255,255,255,.3);
}
.hero__subheadline {
    font-size: 1.1rem;
    color: var(--color-dark-soft);
    margin-bottom: 2.25rem;
    line-height: 1.65;
    text-shadow: 0 1px 2px rgba(255,255,255,.4);
    font-weight: 600;
    max-width: 580px;
}
.hero__actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}
.hero__link {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    color: var(--color-dark);
    font-weight: 700;
    font-size: .95rem;
    text-shadow: 0 1px 2px rgba(255,255,255,.4);
    transition: gap var(--transition), color var(--transition);
}
.hero__link:hover { color: var(--color-dark); gap: .65rem; }

.hero__proof {
    background: rgba(12,13,14,.88);
    border: 1px solid rgba(124,210,0,.35);
    border-radius: var(--radius-lg);
    padding: 1.75rem 1.75rem 1.5rem;
    box-shadow: 0 18px 50px rgba(0,0,0,.35);
    backdrop-filter: blur(4px);
    position: relative;
    display: block;
    text-decoration: none;
    color: inherit;
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.hero__proof:hover,
.hero__proof:focus-visible {
    transform: translateY(-3px);
    box-shadow: 0 24px 60px rgba(0,0,0,.45);
    border-color: rgba(124,210,0,.7);
    color: inherit;
}
.hero__proof:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 4px; }
.hero__proof::before {
    content: '';
    position: absolute;
    top: -1px; left: -1px; right: -1px;
    height: 3px;
    background: var(--color-primary);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.hero__proof-label {
    display: inline-block;
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--color-primary);
    margin-bottom: .35rem;
}
.hero__proof-customer {
    display: flex;
    align-items: baseline;
    gap: .55rem;
    margin-bottom: .85rem;
    padding-bottom: .85rem;
    border-bottom: 1px solid rgba(255,255,255,.12);
}
.hero__proof-logo {
    height: 15px;
    width: auto;
    display: block;
}
.hero__proof-customer-suffix {
    font-family: var(--font-heading);
    font-size: .95rem;
    font-weight: 700;
    color: rgba(255,255,255,.95);
    letter-spacing: .01em;
}
.hero__proof-line {
    color: rgba(255,255,255,.85);
    font-size: 1rem;
    line-height: 1.5;
    margin-bottom: .5rem;
}
.hero__proof-line:last-child { margin-bottom: 0; }
.hero__proof-cta {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255,255,255,.12);
    width: 100%;
    font-size: .85rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: .02em;
    transition: gap var(--transition);
}
.hero__proof:hover .hero__proof-cta { gap: .65rem; }
.hero__proof-line--primary {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.35;
}

/* Intro */
.intro { max-width: 820px; margin: 0 auto; text-align: center; }
.intro h2 { font-size: clamp(1.5rem,3vw,2.2rem); margin-bottom: 1.15rem; color: var(--color-dark); }
.intro p { font-size: 1.1rem; color: var(--color-gray); line-height: 1.9; }
.section--light .intro h2 { color: var(--color-dark); }

/* Phosphor Icon base */
.ph-duotone {
    --ph-duotone-color: rgba(124,210,0,.25);
    color: var(--color-primary);
}
.section--dark .ph-duotone { color: var(--color-primary); --ph-duotone-color: rgba(124,210,0,.18); }

/* Features Grid */
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px,1fr)); gap: 1.25rem; margin-top: 3rem; }
.feature-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem 1.75rem;
    text-align: left;
    transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
    position: relative;
}
.feature-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: rgba(124,210,0,.4); }
.feature-card__icon { font-size: 2rem; display: block; margin-bottom: 1.1rem; }
.feature-card h3 { font-size: .97rem; font-weight: 700; margin-bottom: .5rem; color: var(--color-dark); }
.feature-card p { font-size: .87rem; color: var(--color-gray); line-height: 1.7; margin: 0; }

/* USP Grid */
.usp-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px,1fr)); gap: 2rem; margin-top: 3rem; }
.usp-card { border-left: 3px solid var(--color-primary); padding: 1.5rem 1.5rem 1.5rem 2rem; background: rgba(255,255,255,.04); border-radius: 0 var(--radius) var(--radius) 0; }
.usp-card h3 { font-size: 1.05rem; color: var(--color-primary) !important; margin-bottom: .65rem; }
.usp-card p { font-size: .92rem; color: rgba(255,255,255,.65) !important; line-height: 1.7; }

/* FAQ */
.faq { max-width: 800px; margin: 3rem auto 0; }
.faq__item { border: 1px solid var(--color-border); border-radius: var(--radius); margin-bottom: .65rem; overflow: hidden; }
.faq__question { display: flex; justify-content: space-between; align-items: center; padding: 1.15rem 1.5rem; font-family: var(--font-heading); font-size: .97rem; font-weight: 600; cursor: pointer; list-style: none; color: var(--color-dark); background: var(--color-white); transition: background var(--transition); user-select: none; }
.faq__question::-webkit-details-marker { display: none; }
.faq__question::after { content: '+'; font-size: 1.4rem; font-weight: 300; color: var(--color-primary); flex-shrink: 0; margin-left: 1rem; transition: transform var(--transition); font-family: var(--font-body); }
details[open] .faq__question { background: var(--color-bg-light); }
details[open] .faq__question::after { transform: rotate(45deg); }
.faq__answer { padding: 1.15rem 1.5rem; background: var(--color-bg-light); border-top: 1px solid var(--color-border); }
.faq__answer p { font-size: .93rem; color: var(--color-gray); line-height: 1.75; margin: 0; }

/* Testimonials */
.testimonials { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px,1fr)); gap: 2rem; margin-top: 3rem; }
.testimonial-card { background: var(--color-white); border-radius: var(--radius-lg); padding: 2.5rem 2rem 2rem; box-shadow: var(--shadow); border-top: 3px solid var(--color-primary); position: relative; }
.testimonial-card::before { content: '\201C'; position: absolute; top: .5rem; left: 1.5rem; font-size: 4.5rem; font-family: var(--font-heading); color: var(--color-primary); line-height: 1; opacity: .2; pointer-events: none; }
.testimonial-card blockquote { font-size: .98rem; line-height: 1.75; color: var(--color-gray); margin-bottom: 1.25rem; padding-top: .5rem; font-style: italic; }
.testimonial-card cite { font-style: normal; font-weight: 700; font-size: .87rem; color: var(--color-dark); }
.testimonial-card cite a { color: var(--color-primary); }

/* Tech Badges */
.tech-logos { display: flex; flex-wrap: wrap; gap: .7rem; justify-content: center; margin-top: 2rem; }
.tech-badge { display: inline-block; background: var(--color-white); border: 1px solid var(--color-border); border-radius: 100px; padding: .38rem 1.1rem; font-size: .87rem; font-weight: 600; color: var(--color-gray); transition: all var(--transition); }
.tech-badge:hover { border-color: var(--color-primary); color: var(--color-dark); background: var(--color-bg-green); }

/* Page Hero (inner pages) */
.page-hero { background: var(--color-dark); padding: 4rem 0 3.5rem; }
.page-hero h1 { font-size: clamp(1.7rem,4vw,2.6rem); color: var(--color-white); margin-bottom: .5rem; }
.page-hero p { color: rgba(255,255,255,.55); font-size: 1.05rem; max-width: 600px; }

/* Page Content */
.page-content { padding: 4rem 0 5rem; }
.page-content h2 { font-size: 1.65rem; margin: 3rem 0 1rem; padding-bottom: .6rem; border-bottom: 2px solid var(--color-border); }
.page-content h2:first-child { margin-top: 0; }
.page-content h3 { font-size: 1.2rem; margin: 2.5rem 0 .75rem; }
.page-content p  { color: var(--color-gray); line-height: 1.82; margin-bottom: 1.2rem; }
.page-content ul, .page-content ol { margin: .5rem 0 1.2rem 1.5rem; list-style: disc; }
.page-content li { color: var(--color-gray); margin-bottom: .45rem; line-height: 1.7; }
.page-content strong { color: var(--color-dark); font-weight: 700; }
.page-content a { color: var(--color-primary); text-decoration: underline; text-underline-offset: 3px; }
.page-content a:hover { color: var(--color-primary-dark); }
.page-content hr { border: none; border-top: 1px solid var(--color-border); margin: 2.5rem 0; }
.page-content table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; font-size: .94rem; }
.page-content table th { background: var(--color-dark); color: var(--color-white); padding: .75rem 1rem; text-align: left; font-family: var(--font-heading); font-size: .92rem; }
.page-content table td { padding: .75rem 1rem; border-bottom: 1px solid var(--color-border); color: var(--color-gray); }
.page-content table tr:nth-child(even) td { background: var(--color-bg-light); }

/* Footer */
.site-footer { background: var(--color-dark-soft); padding: 4.5rem 0 0; }
.site-footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 3rem; padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,.07); }
.site-footer__col h4 { font-size: .75rem; text-transform: uppercase; letter-spacing: .1em; color: rgba(255,255,255,.35); margin-bottom: 1.25rem; font-family: var(--font-body); }
.footer-tagline { color: rgba(255,255,255,.38); font-size: .88rem; line-height: 1.7; margin-top: .75rem; max-width: 270px; }
.footer-nav { display: flex; flex-direction: column; gap: .5rem; }
.footer-nav a { color: rgba(255,255,255,.52); font-size: .9rem; transition: color var(--transition); }
.footer-nav a:hover { color: var(--color-primary); }
.footer-contact { display: flex; flex-direction: column; gap: .75rem; }
.footer-contact li { font-size: .88rem; color: rgba(255,255,255,.5); line-height: 1.65; }
.footer-contact a { color: rgba(255,255,255,.5); transition: color var(--transition); }
.footer-contact a:hover { color: var(--color-primary); }
.footer-social { display: flex; gap: .6rem; margin-top: 1.5rem; }
.footer-social a { width: 36px; height: 36px; border-radius: var(--radius); background: rgba(255,255,255,.07); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,.45); transition: all var(--transition); }
.footer-social a:hover { background: var(--color-primary); color: var(--color-dark); }
.site-footer__bottom { display: flex; justify-content: space-between; align-items: center; padding: 1.25rem 0; font-size: .8rem; color: rgba(255,255,255,.25); }
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a { color: rgba(255,255,255,.25); font-size: .8rem; transition: color var(--transition); }
.footer-legal a:hover { color: var(--color-primary); }

/* ================================================================
   Inner Page Components
   ================================================================ */

/* Services Grid (Leistungen) */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px,1fr)); gap: 1.75rem; margin-top: 2.5rem; }
.services-grid--five {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
}
.services-grid--five > .service-card {
    flex: 0 1 calc(33.333% - 1rem);
    min-width: 280px;
}
@media (max-width: 900px) {
    .services-grid--five > .service-card { flex-basis: calc(50% - .75rem); }
}
@media (max-width: 600px) {
    .services-grid--five > .service-card { flex-basis: 100%; min-width: 0; }
}
.service-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2.25rem 2rem;
    transition: all var(--transition);
    box-shadow: var(--shadow-sm);
    position: relative;
}
.service-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: rgba(124,210,0,.4); }
.service-card__icon { font-size: 2rem; display: block; margin-bottom: 1.1rem; color: var(--color-primary); }
.service-card__title { font-size: 1.15rem; margin-bottom: .65rem; color: var(--color-dark); }
.service-card__text { font-size: .93rem; color: var(--color-gray); line-height: 1.7; margin-bottom: 1.25rem; }
.service-card__list { list-style: none; display: flex; flex-direction: column; gap: .45rem; }
.service-card__list li { font-size: .88rem; color: var(--color-gray); padding-left: 1.25rem; position: relative; }
.service-card__list li::before { content: '→'; position: absolute; left: 0; color: var(--color-primary); font-weight: 700; }

/* Service Card – Detailed (Leistungen) */
.service-card--detailed { display: flex; flex-direction: column; }
.service-card__outcome {
    background: var(--color-bg-green);
    border-left: 3px solid var(--color-primary);
    border-radius: 0 var(--radius) var(--radius) 0;
    padding: .85rem 1rem;
    margin: 0 0 1.25rem;
    font-size: .9rem;
    color: var(--color-dark);
    line-height: 1.6;
    font-weight: 600;
}
.service-card__outcome-label {
    display: block;
    font-size: .68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--color-primary-dark);
    margin-bottom: .25rem;
}

/* Page Hero – Kicker */
.page-hero__kicker {
    display: inline-block;
    font-size: .75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .14em;
    color: var(--color-primary);
    margin-bottom: 1rem;
    padding: .3rem .85rem;
    border: 1px solid rgba(124,210,0,.35);
    border-radius: 100px;
    background: rgba(124,210,0,.08);
}

/* Process Steps */
.process-steps {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-top: 2.75rem;
}
.process-step {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem 1.75rem 1.75rem;
    position: relative;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.process-step:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
    border-color: rgba(124,210,0,.4);
}
.process-step__number {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: .85rem;
    letter-spacing: -.02em;
}
.process-step__title {
    font-size: 1.15rem;
    color: var(--color-dark);
    margin-bottom: .5rem;
}
.process-step__text {
    font-size: .93rem;
    color: var(--color-gray);
    line-height: 1.7;
    margin: 0;
}

/* Vita Intro */
.vita-intro { display: grid; grid-template-columns: 200px 1fr; gap: 3rem; align-items: center; }
.vita-intro__portrait img { width: 200px; height: 200px; border-radius: 50%; object-fit: cover; border: 4px solid var(--color-primary); box-shadow: var(--shadow-lg); display: block; }
.vita-intro__degree { font-size: .85rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--color-primary); margin-bottom: .5rem; }
.vita-intro__name { font-size: clamp(1.6rem,3vw,2.2rem); margin-bottom: 1rem; }
.vita-intro__bio { font-size: 1.05rem; color: var(--color-gray); line-height: 1.8; }

/* Timeline */
.timeline { max-width: 700px; margin: 3rem auto 0; position: relative; }
.timeline::before { content: ''; position: absolute; left: 14px; top: 0; bottom: 0; width: 2px; background: var(--color-border); }
.timeline__item { display: flex; gap: 2rem; position: relative; padding-bottom: 2.5rem; }
.timeline__item:last-child { padding-bottom: 0; }
.timeline__dot {
    width: 30px; height: 30px; border-radius: 50%; border: 3px solid var(--color-border);
    background: var(--color-white); flex-shrink: 0; position: relative; z-index: 1;
    margin-top: .15rem;
}
.timeline__item--current .timeline__dot { border-color: var(--color-primary); background: var(--color-primary); box-shadow: 0 0 0 4px rgba(124,210,0,.15); }
.timeline__content { padding-top: .2rem; }
.timeline__period { font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; color: var(--color-primary); display: block; margin-bottom: .3rem; }
.timeline__role { font-size: 1.05rem; font-family: var(--font-heading); font-weight: 700; color: var(--color-dark); margin-bottom: .2rem; }
.timeline__company { font-size: .9rem; color: var(--color-gray); }
.usp-card__icon { margin-right: .4rem; font-style: normal; }

/* FlexCore */
.page-hero--flexcore .flexcore-hero-badge {
    display: inline-block; background: rgba(124,210,0,.15); border: 1px solid rgba(124,210,0,.35);
    color: var(--color-primary); padding: .3rem 1rem; border-radius: 100px;
    font-size: .78rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; margin-bottom: 1rem;
}
.ai-section { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.ai-section h2 { color: var(--color-white); margin-bottom: 1rem; font-size: clamp(1.4rem,2.5vw,1.9rem); }
.ai-section p { color: rgba(255,255,255,.65); line-height: 1.8; }
.ai-section__list { list-style: none; margin-top: 1.5rem; display: flex; flex-direction: column; gap: .75rem; }
.ai-section__list li { color: rgba(255,255,255,.8); font-size: .97rem; padding-left: 1.6rem; position: relative; }
.ai-section__list li::before { content: '✦'; position: absolute; left: 0; color: var(--color-primary); font-size: .7rem; top: .3rem; }
.flexcore-split { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; }
.flexcore-split h2 { font-size: 1.4rem; margin-bottom: 1.75rem; color: var(--color-dark); }
.composition-bars { display: flex; flex-direction: column; gap: 1.25rem; }
.composition-bar { display: grid; grid-template-columns: 1fr auto; gap: .5rem .75rem; align-items: center; }
.composition-bar__label { font-size: .9rem; color: var(--color-gray); grid-column: 1; }
.composition-bar__track { grid-column: 1 / -1; height: 8px; background: var(--color-border); border-radius: 100px; overflow: hidden; }
.composition-bar__fill { height: 100%; background: var(--color-primary); border-radius: 100px; }
.composition-bar__value { font-size: .9rem; font-weight: 700; color: var(--color-dark); grid-column: 2; grid-row: 1; }
.benefits-list { list-style: none; display: flex; flex-direction: column; gap: 1rem; }
.benefits-list li { display: flex; align-items: center; gap: .75rem; font-size: 1rem; color: var(--color-dark); }
.benefits-list__icon { font-size: 1.4rem; flex-shrink: 0; }

/* Kontakt */
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.contact-layout__info h2 { font-size: 1.5rem; margin-bottom: 1.5rem; }
.contact-cards { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 2rem; }
.contact-card { display: flex; align-items: center; gap: 1.25rem; background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 1.25rem 1.5rem; box-shadow: var(--shadow-sm); transition: all var(--transition); }
.contact-card:hover { border-color: rgba(124,210,0,.3); box-shadow: var(--shadow); transform: translateX(4px); }
.contact-card__icon { font-size: 1.8rem; flex-shrink: 0; width: 44px; text-align: center; }
.contact-card__label { display: block; font-size: .75rem; text-transform: uppercase; letter-spacing: .07em; color: var(--color-gray-light); margin-bottom: .2rem; }
.contact-card__value { font-size: .97rem; font-weight: 600; color: var(--color-dark); }
a.contact-card__value:hover { color: var(--color-primary); }
.availability-badge {
    display: flex; align-items: flex-start; gap: 1rem;
    background: rgba(124,210,0,.08); border: 1px solid rgba(124,210,0,.25);
    border-radius: var(--radius-lg); padding: 1.25rem 1.5rem;
}
.availability-badge__dot { width: 10px; height: 10px; border-radius: 50%; background: var(--color-primary); flex-shrink: 0; margin-top: .35rem; box-shadow: 0 0 0 3px rgba(124,210,0,.2); animation: pulse-dot 2s ease infinite; }
@keyframes pulse-dot { 0%,100% { box-shadow: 0 0 0 3px rgba(124,210,0,.2); } 50% { box-shadow: 0 0 0 6px rgba(124,210,0,.08); } }
.availability-badge strong { display: block; color: var(--color-dark); font-size: .95rem; margin-bottom: .25rem; }
.availability-badge p { font-size: .88rem; color: var(--color-gray); line-height: 1.6; margin: 0; }
.contact-message { background: var(--color-bg-light); border-radius: var(--radius-lg); padding: 2.5rem; }
.contact-message h2 { font-size: 1.5rem; margin-bottom: 1rem; }
.contact-message p { color: var(--color-gray); line-height: 1.8; margin-bottom: 1rem; }
.contact-message__hint { font-size: .92rem; border-left: 3px solid var(--color-primary); padding-left: 1rem; background: var(--color-white); border-radius: 0 var(--radius) var(--radius) 0; padding: .75rem 1rem .75rem 1.25rem; }
.contact-message__response { display: flex; align-items: center; gap: .6rem; font-size: .9rem; color: var(--color-gray); }
.contact-message__response svg { color: var(--color-primary); flex-shrink: 0; }
.btn--outline-dark { background: transparent; color: var(--color-dark); border-color: var(--color-dark); }
.btn--outline-dark:hover { background: var(--color-dark); color: var(--color-white); }

/* Responsive */
@media (max-width: 960px) {
    .site-footer__grid { grid-template-columns: 1fr 1fr; }
    .site-footer__col--brand { grid-column: 1 / -1; }
    .hero__grid { grid-template-columns: 1fr 300px; gap: 2.5rem; }
    .ai-section { grid-template-columns: 1fr; gap: 2.5rem; }
    .flexcore-split { grid-template-columns: 1fr; gap: 3rem; }
    .contact-layout { grid-template-columns: 1fr; gap: 2.5rem; }
    .vita-intro { grid-template-columns: 160px 1fr; gap: 2rem; }
    .vita-intro__portrait img { width: 160px; height: 160px; }
}
@media (max-width: 768px) {
    .topbar__item--location { display: none; }
    .nav-toggle { display: flex; }
    .site-nav { display: none; position: absolute; top: var(--header-h); left: 0; right: 0; background: var(--color-white); flex-direction: column; padding: 1rem; box-shadow: var(--shadow); gap: .2rem; z-index: 190; border-top: 1px solid var(--color-border); }
    .site-nav.is-open { display: flex; }
    .site-nav__link { width: 100%; text-align: center; padding: .65rem; }
    .site-nav__link--cta { margin: .4rem 0 0; }
    .hero { padding: 4rem 0 3rem; }
    .hero__grid { grid-template-columns: 1fr; gap: 2.5rem; }
    .hero__subheadline { max-width: none; }
    .section { padding: 3.5rem 0; }
    .section--cta { padding: 4rem 0; }
    .page-hero { padding: 3rem 0 2.5rem; }
    .page-content { padding: 3rem 0 4rem; }
    .site-footer__grid { grid-template-columns: 1fr; gap: 2rem; padding-bottom: 2rem; }
    .site-footer__bottom { flex-direction: column; gap: .75rem; text-align: center; }
}
@media (max-width: 500px) {
    :root { --container-pad: 1rem; }
    .features-grid, .usp-grid, .testimonials, .services-grid { grid-template-columns: 1fr; }
    .hero { padding: 3.5rem 0 2.5rem; }
    .section { padding: 3rem 0; }
    .vita-intro { grid-template-columns: 1fr; text-align: center; }
    .vita-intro__portrait img { margin: 0 auto; }
    .contact-message { padding: 1.75rem; }
}

/* ================================================================
   Home Page – Conversion Sections
   ================================================================ */

/* Problem */
.problem { max-width: 760px; margin: 0 auto; text-align: center; }
.problem .section__title { margin-bottom: 2.25rem; }
.problem__list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem 2rem;
    text-align: left;
    margin-bottom: 2.5rem;
}
.problem__list li {
    display: flex;
    align-items: flex-start;
    gap: .9rem;
    padding: 1rem 1.15rem;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    color: var(--color-dark);
    font-size: .98rem;
    line-height: 1.55;
}
.problem__marker {
    flex-shrink: 0;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: rgba(220, 53, 69, .1);
    color: #c93545;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: .1rem;
}
.problem__conclusion {
    font-family: var(--font-heading);
    font-size: clamp(1.15rem, 2vw, 1.4rem);
    font-weight: 700;
    color: var(--color-dark);
    border-left: 4px solid var(--color-primary);
    padding-left: 1.25rem;
    text-align: left;
    max-width: 560px;
    margin: 0 auto;
}

/* Solution */
.solution { max-width: 760px; margin: 0 auto; text-align: center; }
.solution .section__title {
    color: var(--color-dark);
    margin-bottom: 1.25rem;
    font-size: clamp(1.55rem, 3vw, 2rem);
}
.solution__text {
    font-size: 1.1rem;
    color: var(--color-gray);
    line-height: 1.8;
    margin-bottom: 2rem;
}
.solution__list-intro {
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 1.25rem;
    font-size: 1rem;
}
.solution__list {
    display: inline-flex;
    flex-direction: column;
    gap: .65rem;
    text-align: left;
    margin: 0 auto;
}
.solution__list li {
    display: flex;
    align-items: center;
    gap: .75rem;
    color: var(--color-dark);
    font-size: 1.05rem;
    font-weight: 600;
}
.solution__check {
    flex-shrink: 0;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-dark);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* Value Cards */
.value-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
    margin-top: 2.75rem;
}
.value-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2.25rem 2rem;
    text-align: left;
    transition: all var(--transition);
    box-shadow: var(--shadow-sm);
}
.value-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
    border-color: rgba(124,210,0,.4);
}
.value-card__icon { font-size: 2.4rem; display: block; margin-bottom: 1.25rem; }
.value-card__title { font-size: 1.15rem; margin-bottom: .65rem; color: var(--color-dark); }
.value-card__text { font-size: .95rem; color: var(--color-gray); line-height: 1.7; }

/* Why AKT-Web */
.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
    margin-top: 2.75rem;
}
.why-card {
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.08);
    border-left: 3px solid var(--color-primary);
    border-radius: 0 var(--radius) var(--radius) 0;
    padding: 1.5rem 1.75rem;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: .25rem 1.25rem;
    align-items: start;
}
.why-card__icon {
    font-size: 1.6rem;
    grid-row: 1 / span 2;
    color: var(--color-primary);
    line-height: 1;
    padding-top: .15rem;
}
.why-card__title {
    font-size: 1.05rem;
    color: var(--color-white) !important;
    margin: 0;
}
.why-card__text {
    color: rgba(255,255,255,.7) !important;
    font-size: .94rem;
    line-height: 1.7;
    margin: 0;
}

/* FlexCore Block */
.flexcore-block {
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
}
.flexcore-block .section__title {
    color: var(--color-dark);
    margin-bottom: 1.1rem;
}
.flexcore-block__text {
    color: rgba(0,0,0,.78);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 1.75rem;
}
.flexcore-block__benefits {
    display: inline-flex;
    flex-direction: column;
    gap: .7rem;
    text-align: left;
    margin: 0 auto 2rem;
}
.flexcore-block__benefits li {
    display: flex;
    align-items: center;
    gap: .85rem;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-dark);
}
.flexcore-block__check {
    flex-shrink: 0;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--color-dark);
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.flexcore-block__ai {
    font-size: .92rem;
    color: rgba(0,0,0,.65);
    line-height: 1.65;
    max-width: 600px;
    margin: 0 auto 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(0,0,0,.12);
}

/* Case Study */
.case {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 4rem;
    align-items: start;
    max-width: 1080px;
    margin: 0 auto;
}
.case__label {
    display: inline-block;
    font-size: .75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--color-primary);
    margin-bottom: .9rem;
}
.case__customer-row {
    display: flex;
    align-items: baseline;
    gap: .65rem;
    margin-bottom: 1rem;
}
.case__logo {
    height: 26px;
    width: auto;
    display: block;
}
.case__project {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-dark);
    letter-spacing: .01em;
}
.case__title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    color: var(--color-dark);
    margin-bottom: .35rem;
    line-height: 1.25;
}
.case__customer {
    font-size: .9rem;
    color: var(--color-gray);
    font-weight: 600;
    margin-bottom: 2rem;
}
.case__story-blocks {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
    border-left: 3px solid var(--color-primary);
    padding-left: 1.25rem;
}
.case__story-block p {
    color: var(--color-gray);
    line-height: 1.75;
    margin: 0;
}
.case__story-label {
    display: block;
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--color-dark);
    margin-bottom: .35rem;
}
.case__story-intro {
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 1rem;
    font-size: 1rem;
}
.case__outcomes {
    display: flex;
    flex-direction: column;
    gap: .65rem;
}
.case__outcomes li {
    display: flex;
    align-items: center;
    gap: .75rem;
    color: var(--color-dark);
    font-size: 1rem;
}
.case__check {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-dark);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.case__metrics {
    background: var(--color-dark);
    border-radius: var(--radius-lg);
    padding: 2rem 1.75rem;
    box-shadow: var(--shadow-lg);
    border-top: 4px solid var(--color-primary);
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
    position: sticky;
    top: calc(var(--header-h) + 1rem);
}
.metric { display: flex; flex-direction: column; gap: .65rem; }
.metric__label {
    font-size: .75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: rgba(255,255,255,.5);
}
.metric--ba .metric__values {
    display: flex;
    align-items: baseline;
    gap: .65rem;
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-white);
    font-size: 1.85rem;
    line-height: 1.1;
    flex-wrap: wrap;
}
.metric__before {
    color: rgba(255,255,255,.4);
    text-decoration: line-through;
    text-decoration-color: rgba(255,255,255,.4);
    font-size: 1.5rem;
}
.metric__arrow { color: var(--color-primary); display: inline-flex; align-self: center; }
.metric__after { color: var(--color-primary); }
.metric--single { padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,.1); }
.metric--single .metric__value {
    font-family: var(--font-heading);
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--color-white);
    line-height: 1;
}

/* Target Group */
.target { max-width: 760px; margin: 0 auto; }
.target .section__title { margin-bottom: 2.5rem; }
.target__list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: 1rem 2rem;
}
.target__list li {
    display: flex;
    align-items: flex-start;
    gap: .85rem;
    padding: 1.1rem 1.25rem;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    color: var(--color-dark);
    font-size: 1rem;
    line-height: 1.55;
    transition: all var(--transition);
}
.target__list li:hover { border-color: rgba(124,210,0,.4); transform: translateX(3px); }
.target__check {
    flex-shrink: 0;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-dark);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: .1rem;
}

/* CTA Bullets */
.cta-bullets {
    display: inline-flex;
    flex-direction: column;
    gap: .55rem;
    text-align: left;
    margin: 0 auto 2.25rem;
}
.cta-bullets li {
    display: flex;
    align-items: center;
    gap: .75rem;
    color: rgba(255,255,255,.85);
    font-size: 1rem;
}
.cta-bullets__check {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-dark);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* Conversion Sections – Responsive Overrides */
@media (max-width: 960px) {
    .case { grid-template-columns: 1fr; gap: 2.5rem; }
    .case__metrics { position: static; }
}
@media (max-width: 768px) {
    .case__metrics { padding: 1.75rem 1.5rem; }
    .hero__proof { padding: 1.5rem 1.5rem 1.25rem; }
}
@media (max-width: 500px) {
    .why-card { grid-template-columns: 1fr; gap: .5rem; padding: 1.25rem 1.4rem; }
    .why-card__icon { grid-row: auto; }
    .hero__author { padding: .35rem .9rem .35rem .35rem; gap: .65rem; }
    .hero__author-img { width: 42px; height: 42px; }
    .hero__author-name { font-size: .9rem; }
    .hero__author-role { font-size: .7rem; }
    .case__metrics { padding: 1.5rem 1.25rem; gap: 1.25rem; }
    .metric--ba .metric__values { font-size: 1.55rem; }
    .metric__before { font-size: 1.25rem; }
    .metric--single .metric__value { font-size: 2rem; }
    .problem__list, .target__list { grid-template-columns: 1fr; }
    .hero__proof-line--primary { font-size: 1.05rem; }
    .hero__actions { flex-direction: column; align-items: flex-start; gap: 1rem; }
}