/* Kälin Consulting – Design. Farben und Schriften hier zentral anpassen. */
:root {
  --navy: #14243d;
  --navy-2: #1e3456;
  --ink: #1b2330;
  --muted: #5b6676;
  --line: #dfe3e8;
  --bg: #ffffff;
  --tint: #f5f3ee;
  --accent: #b07a35;      /* Messing */
  --accent-dark: #8c5f24;
  --ok: #1f6b45;
  --err: #a3302a;
  --radius: 10px;
  --shadow: 0 10px 30px rgba(20, 36, 61, .08);
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --wrap: 1160px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 17px/1.65 var(--sans); color: var(--ink); background: var(--bg); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy-2); text-decoration-color: rgba(176, 122, 53, .6); text-underline-offset: 3px; }
a:hover { color: var(--accent-dark); }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.2; color: var(--navy); margin: 0 0 .5em; }
h1 { font-size: clamp(2rem, 4.2vw, 3.2rem); letter-spacing: -.01em; }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
h3 { font-size: 1.22rem; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.skip { position: absolute; left: -9999px; top: 0; background: var(--navy); color: #fff; padding: 10px 16px; z-index: 100; }
.skip:focus { left: 8px; top: 8px; }
.kicker { display: inline-block; font-size: .78rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--accent-dark); margin-bottom: .9rem; }

/* Buttons */
.btn { display: inline-block; background: var(--navy); color: #fff; border: 2px solid var(--navy); padding: .8em 1.5em; border-radius: 999px; font: 600 .97rem/1.2 var(--sans); text-decoration: none; cursor: pointer; transition: background .2s, border-color .2s, color .2s; }
.btn:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-ghost { background: transparent; color: var(--navy); }
.btn-ghost:hover { background: var(--navy); border-color: var(--navy); }
.btn-sm { padding: .5em 1.1em; font-size: .9rem; }
.btn-outline { background: transparent; color: var(--navy); }
.btn:disabled { opacity: .6; cursor: wait; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .94); backdrop-filter: blur(8px); border-bottom: 1px solid transparent; transition: box-shadow .2s, border-color .2s; }
.site-header.scrolled { border-color: var(--line); box-shadow: 0 4px 18px rgba(20, 36, 61, .06); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: 72px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--navy); }
.brand-text { font: 600 1.25rem/1.1 var(--serif); }
.brand-text b { font-weight: 600; color: var(--accent-dark); }
.brand-text small { display: block; font: 500 .7rem/1.4 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-top: 3px; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a:not(.btn) { color: var(--ink); text-decoration: none; font-weight: 500; font-size: .97rem; }
.nav a:not(.btn):hover { color: var(--accent-dark); }
.nav .btn { color: #fff; }
.nav-toggle { display: none; background: none; border: 0; width: 44px; height: 44px; padding: 10px; cursor: pointer; }
.nav-toggle span { display: block; height: 2px; background: var(--navy); margin: 5px 0; transition: transform .2s, opacity .2s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Hero */
.hero { background: linear-gradient(180deg, var(--tint) 0%, #fff 100%); padding: 72px 0 80px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.25fr .85fr; gap: 64px; align-items: center; }
.lead { font-size: 1.15rem; color: #364152; max-width: 40em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.hero-portrait { margin: 0; position: relative; }
.hero-portrait::before { content: ""; position: absolute; inset: 22px -22px -22px 22px; border: 2px solid var(--accent); border-radius: var(--radius); z-index: 0; }
.hero-portrait img { position: relative; z-index: 1; border-radius: var(--radius); box-shadow: var(--shadow); aspect-ratio: 4 / 5; object-fit: cover; width: 100%; }
.hero-portrait figcaption { position: relative; z-index: 2; margin: -38px 18px 0; background: #fff; border-radius: 8px; padding: 12px 16px; box-shadow: var(--shadow); font-size: .86rem; color: var(--muted); }
.hero-portrait figcaption strong { display: block; font: 600 1.05rem/1.3 var(--serif); color: var(--navy); }

/* Kennzahlen */
.facts { background: var(--navy); color: #dfe6f0; }
.facts-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.fact { padding: 34px 24px; border-left: 1px solid rgba(255, 255, 255, .12); }
.fact:first-child { border-left: 0; padding-left: 0; }
.fact b { display: block; font: 600 1.9rem/1.15 var(--serif); color: #fff; margin-bottom: 6px; }
.fact span { font-size: .9rem; line-height: 1.5; }

/* Abschnitte */
.section { padding: 96px 0; }
.section-tint { background: var(--tint); }
.section-head { max-width: 760px; margin-bottom: 48px; }
.section-head p { color: var(--muted); font-size: 1.08rem; }

.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.pillar { border-top: 3px solid var(--navy); padding-top: 22px; }
.pillar-no { font: 600 .85rem var(--sans); color: var(--accent-dark); letter-spacing: .1em; }
.pillar h3 { margin-top: 8px; }
.pillar p { color: #3a4556; }

/* Leistungen */
.services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 28px; box-shadow: 0 2px 0 rgba(20, 36, 61, .02); transition: transform .25s, box-shadow .25s, border-color .25s; }
.service:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: #cfd5dd; }
.service-icon { width: 48px; height: 48px; border-radius: 12px; background: var(--tint); display: grid; place-items: center; margin-bottom: 18px; }
.service-icon svg { width: 26px; height: 26px; fill: none; stroke: var(--navy); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.service > p { color: var(--muted); }
.service ul { list-style: none; padding: 0; margin: 0; font-size: .95rem; }
.service li { position: relative; padding: 7px 0 7px 22px; border-top: 1px solid #eef0f3; }
.service li::before { content: ""; position: absolute; left: 2px; top: 16px; width: 8px; height: 8px; border-radius: 2px; background: var(--accent); transform: rotate(45deg); }
.services-note { margin: 36px 0 0; color: var(--muted); text-align: center; }

/* Banken */
.section-bank { background: linear-gradient(135deg, #fff 0%, var(--tint) 100%); border-top: 1px solid var(--line); }
.bank-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 64px; align-items: start; }
.bank-text p { color: #3a4556; }
.bank-text .btn { margin-top: 8px; }
.bank-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.bank-list li { background: #fff; border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: 8px; padding: 18px 20px; }
.bank-list b { display: block; color: var(--navy); font-family: var(--serif); font-size: 1.05rem; margin-bottom: 4px; }
.bank-list span { color: var(--muted); font-size: .92rem; line-height: 1.5; }

/* Für wen */
.audience { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.audience-item { padding: 26px 24px; border-radius: var(--radius); background: var(--tint); }
.audience-item p { color: #3a4556; font-size: .95rem; margin: 0; }
.sectors { margin: 36px 0 0; color: var(--muted); font-size: .95rem; }
.sectors span { font-weight: 600; color: var(--navy); }

/* Zusammenarbeit */
.section-dark { background: var(--navy); color: #d7deea; }
.section-dark h2, .section-dark h3 { color: #fff; }
.section-dark .kicker { color: #d9a866; }
.section-dark .section-head p { color: #b9c4d6; }
.steps { list-style: none; counter-reset: step; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; padding: 0; margin: 0 0 56px; }
.steps li { counter-increment: step; position: relative; padding-top: 58px; }
.steps li::before { content: counter(step); position: absolute; top: 0; left: 0; width: 42px; height: 42px; border-radius: 50%; border: 2px solid #d9a866; color: #fff; font: 600 1.1rem/38px var(--serif); text-align: center; }
.steps li:not(:last-child)::after { content: ""; position: absolute; top: 21px; left: 54px; right: -12px; height: 1px; background: rgba(255, 255, 255, .2); }
.steps b { display: block; color: #fff; font-family: var(--serif); font-size: 1.15rem; margin-bottom: 6px; }
.steps span { font-size: .95rem; }
.formats { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 18px; }
.format { border: 1px solid rgba(255, 255, 255, .16); border-radius: var(--radius); padding: 24px 22px; background: rgba(255, 255, 255, .03); }
.format h3 { font-size: 1.05rem; hyphens: auto; -webkit-hyphens: auto; }
.format p { margin: 0; font-size: .93rem; }

/* Grundsätze */
.values { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.value { border-left: 3px solid var(--accent); padding-left: 20px; }
.value h3 { font-size: 1.12rem; }
.value p { color: #3a4556; font-size: .95rem; margin: 0; }

/* Profil */
.profile-intro { display: grid; grid-template-columns: 220px 1fr; gap: 40px; align-items: start; margin-bottom: 56px; max-width: 980px; }
.profile-photo { border-radius: var(--radius); aspect-ratio: 4 / 5; object-fit: cover; box-shadow: var(--shadow); }
.profile-meta { color: var(--muted); font-size: .92rem; border-top: 1px solid var(--line); padding-top: 14px; }
.cv { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
.cv-col > div + div { margin-top: 40px; }
.cv h3, .edu-grid h3 { font-size: 1.15rem; padding-bottom: 10px; border-bottom: 2px solid var(--navy); margin-bottom: 4px; }
.timeline { list-style: none; padding: 0; margin: 0; }
.timeline li { display: grid; grid-template-columns: 104px 1fr; column-gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: .95rem; }
.timeline time { grid-row: span 2; color: var(--accent-dark); font-weight: 600; font-size: .86rem; padding-top: 2px; }
.timeline b { color: var(--navy); font-weight: 600; }
.timeline span { color: var(--muted); font-size: .9rem; }
.edu-block { margin-top: 64px; }
.edu-title { font-size: 1.6rem; margin-bottom: 28px; }
.edu-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px; }
.edu-grid .timeline li { grid-template-columns: 90px 1fr; }
.edu { list-style: none; padding: 0; margin: 0; font-size: .95rem; }
.edu li { padding: 10px 0; border-bottom: 1px solid var(--line); color: #3a4556; }
.edu b { color: var(--navy); }

/* Kontakt */
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 64px; align-items: start; }
.contact-info p { color: var(--muted); }
.contact-list { list-style: none; padding: 0; margin: 28px 0 0; }
.contact-list li { padding: 12px 0; border-top: 1px solid var(--line); }
.contact-list span { display: block; font-size: .75rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.contact-form { background: var(--tint); border-radius: var(--radius); padding: 32px; display: grid; gap: 16px; }
.contact-form label { display: grid; gap: 6px; font-size: .9rem; font-weight: 600; color: var(--navy); }
.contact-form input, .contact-form select, .contact-form textarea { font: 400 1rem/1.4 var(--sans); color: var(--ink); background: #fff; border: 1px solid #cdd3db; border-radius: 8px; padding: 11px 12px; width: 100%; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--navy-2); outline: 2px solid rgba(30, 52, 86, .15); }
.contact-form textarea { resize: vertical; min-height: 130px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-form .check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; color: var(--muted); font-size: .88rem; }
.contact-form .check input { width: auto; margin-top: 4px; }
.contact-form .btn { justify-self: start; }
.hp { position: absolute !important; left: -9999px !important; }
.form-status { margin: 0; padding: 12px 14px; border-radius: 8px; font-size: .95rem; }
.form-status.ok { background: #e3f1e8; color: var(--ok); }
.form-status.err { background: #f7e4e2; color: var(--err); }

/* Footer */
.site-footer { background: #0e1a2d; color: #9fadc2; font-size: .9rem; padding: 28px 0; }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 28px; }
.footer-inner p { margin: 0; }
.footer-inner nav { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.site-footer a { color: #d7deea; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }

/* Unterseiten (Impressum) */
.page { padding: 64px 0 96px; }
.page .wrap { max-width: 820px; }
.page h2 { font-size: 1.5rem; margin-top: 2em; }
.page h3 { font-size: 1.1rem; margin-top: 1.5em; }

/* Einblenden */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .service:hover { transform: none; }
}

/* Responsive */
@media (max-width: 1040px) {
  .services { grid-template-columns: repeat(2, 1fr); }
  .audience, .values { grid-template-columns: repeat(2, 1fr); }
  .formats { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .steps li:nth-child(2)::after { display: none; }
  .facts-grid { grid-template-columns: repeat(2, 1fr); }
  .fact:nth-child(3) { border-left: 0; padding-left: 0; }
  .fact:nth-child(n+3) { border-top: 1px solid rgba(255, 255, 255, .12); }
}
@media (max-width: 960px) {
  .nav-toggle { display: block; }
  .nav { position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: #fff; border-bottom: 1px solid var(--line); box-shadow: 0 12px 24px rgba(20, 36, 61, .08); padding: 8px 24px 20px; display: none; }
  .nav.open { display: flex; }
  .nav a:not(.btn) { padding: 12px 0; border-bottom: 1px solid #eef0f3; }
  .nav .btn { margin-top: 14px; text-align: center; }
}
@media (max-width: 860px) {
  .hero { padding: 48px 0 64px; }
  .hero-grid, .contact-grid, .cv, .pillars, .bank-grid { grid-template-columns: 1fr; }
  .bank-grid { gap: 36px; }
  .formats { grid-template-columns: repeat(2, 1fr); }
  .hero-grid { gap: 48px; }
  .hero-portrait { max-width: 380px; margin-right: 22px; }
  .profile-intro { grid-template-columns: 1fr; }
  .profile-photo { max-width: 220px; }
  .edu-grid { grid-template-columns: 1fr; gap: 36px; }
  .section { padding: 72px 0; }
  .cv { gap: 40px; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  .services, .audience, .values, .formats, .steps, .form-row, .bank-list { grid-template-columns: 1fr; }
  .steps li::after { display: none; }
  .facts-grid { grid-template-columns: 1fr; }
  .fact { border-left: 0; padding: 22px 0; }
  .fact + .fact { border-top: 1px solid rgba(255, 255, 255, .12); }
  .fact b { font-size: 1.6rem; }
  .brand-text small { display: none; }
  .contact-form { padding: 22px 18px; }
  .timeline li, .edu-grid .timeline li { grid-template-columns: 1fr; }
  .timeline time { grid-row: auto; }
}