/* ---------- FONTS (lokal gehostet, kein Google-Request) ---------- */

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("assets/fonts/inter-var-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("assets/fonts/inter-var-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
  color-scheme: light;
  --heading: #101f45;
  --heading-deep: #0a1730;
  --blue: #009ddc;
  --blue-soft: #7cd2ee;
  --ink: #1c2536;
  --muted: #6b7280;
  --line: #e2e5ea;
  --bg: #ffffff;
  --header-bg: rgba(255, 255, 255, 0.92);
  --footer-bg: #f7f8fa;
  --section-dark: #0a1730;
  --btn-bg: #101f45;
  --btn-bg-hover: #0a1730;
  --toggle-bg: rgba(16, 31, 69, 0.1);
  --knob-bg: #ffffff;
  --max: 1240px;
  --pad: 24px;
  --font: "Inter", "Helvetica Neue", Arial, sans-serif;
}

[data-theme="dark"] {
  color-scheme: dark;
  --heading: #f1f4f8;
  --heading-deep: #ffffff;
  --blue-soft: #4dc3f0;
  --ink: #d6dae1;
  --muted: #98a0ac;
  --line: #262b33;
  --bg: #101216;
  --header-bg: rgba(16, 18, 22, 0.9);
  --footer-bg: #0c0e11;
  --section-dark: #171b22;
  --btn-bg: #009ddc;
  --btn-bg-hover: #00b1f5;
  --toggle-bg: rgba(255, 255, 255, 0.16);
  --knob-bg: #009ddc;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

html, body {
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
  transition: background-color 0.3s ease, color 0.3s ease;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(var(--max), calc(100% - var(--pad) * 2));
  margin: 0 auto;
}

h1, h2, h3 {
  margin: 0;
  color: var(--heading);
  font-weight: 700;
  letter-spacing: -0.01em;
  overflow-wrap: break-word;
}

.dot {
  color: var(--blue);
}

p {
  margin: 0;
}

.highlight,
.section .section-text p.highlight {
  color: var(--heading);
  font-weight: 700;
}

:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
  border-radius: 2px;
}

section[id] {
  scroll-margin-top: 84px;
}

/* ---------- SCROLL REVEAL ---------- */

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  html {
    scroll-behavior: auto;
  }
}

/* ---------- HEADER ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--header-bg);
  backdrop-filter: blur(8px);
  transition: background-color 0.3s ease;
}

.header-inner {
  width: min(var(--max), calc(100% - var(--pad) * 2));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}

.brand img {
  height: 26px;
  width: auto;
}

.logo-dark {
  display: none;
}

[data-theme="dark"] .logo-light {
  display: none;
}

[data-theme="dark"] .logo-dark {
  display: block;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  font-size: 14px;
  font-weight: 600;
}

.main-nav > a {
  position: relative;
  color: var(--ink);
  opacity: 0.85;
  transition: opacity 0.15s ease, color 0.3s ease;
}

.main-nav > a:hover {
  opacity: 1;
}

.main-nav > a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -5px;
  height: 2px;
  width: 100%;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.22s ease;
}

.main-nav > a:hover::after {
  transform: scaleX(1);
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 3px;
  border-radius: 20px;
  background: var(--toggle-bg);
}

.lang-switch a {
  padding: 5px 12px;
  border-radius: 16px;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--muted);
  transition: background 0.15s ease, color 0.15s ease;
}

.lang-switch a:hover {
  color: var(--heading);
}

.lang-switch a.active {
  background: var(--heading);
  color: var(--bg);
}

/* ---------- THEME TOGGLE ---------- */

.theme-toggle {
  position: relative;
  width: 56px;
  height: 28px;
  flex-shrink: 0;
  border: none;
  border-radius: 16px;
  background: var(--toggle-bg);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 7px;
  transition: background 0.25s ease;
}

.theme-toggle svg {
  width: 13px;
  height: 13px;
  color: var(--muted);
  position: relative;
  z-index: 1;
}

[data-theme="dark"] .theme-toggle {
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18);
}

[data-theme="dark"] .theme-toggle svg {
  color: #c2cad4;
}

.tt-knob {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--knob-bg);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), background 0.25s ease;
}

[data-theme="dark"] .tt-knob {
  transform: translateX(28px);
}

/* ---------- NAV TOGGLE (mobile) ---------- */

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: none;
  border-radius: 8px;
  background: none;
  color: var(--heading);
  cursor: pointer;
  transition: background 0.15s ease;
}

.nav-toggle:hover {
  background: var(--toggle-bg);
}

.nav-toggle .icon-close {
  display: none;
}

.nav-toggle.open .icon-menu {
  display: none;
}

.nav-toggle.open .icon-close {
  display: block;
}

/* ---------- HERO ---------- */

.hero {
  padding: 80px 0 100px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  align-items: center;
  gap: 40px;
}

.hero-copy .hero-kicker {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 18px;
}

.hero-copy h1 {
  font-size: clamp(40px, 5.6vw, 64px);
  line-height: 1.06;
  margin-bottom: 28px;
}

.hero-copy p {
  max-width: 460px;
  color: var(--muted);
  font-size: 16px;
  margin-bottom: 14px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.hero-graphic {
  display: flex;
  justify-content: center;
}

.hero-graphic img {
  width: min(100%, 380px);
  transition: filter 0.3s ease;
}

[data-theme="dark"] .hero-graphic img {
  filter: brightness(0) invert(1);
  opacity: 0.92;
}

.hero-clients {
  margin-top: 64px;
}

.hero-clients .client-logos {
  gap: 24px;
}

/* ---------- BUTTONS ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 15px;
  white-space: nowrap;
}

.btn-primary {
  background: var(--btn-bg);
  color: #fff;
  padding: 15px 26px;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  font-family: inherit;
  box-shadow: 0 1px 2px rgba(10, 23, 48, 0.18);
  transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary:hover {
  background: var(--btn-bg-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px -8px rgba(10, 23, 48, 0.45);
}

[data-theme="dark"] .btn-primary:hover {
  box-shadow: 0 10px 24px -8px rgba(0, 157, 220, 0.5);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-primary span {
  transition: transform 0.2s ease;
}

.btn-primary:hover span {
  transform: translateX(4px);
}

.btn-text {
  color: var(--blue);
  border-bottom: 1px solid var(--blue);
  padding-bottom: 2px;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.btn-text:hover {
  color: var(--blue-soft);
  border-color: var(--blue-soft);
}

.btn-text span {
  transition: transform 0.2s ease;
}

.btn-text:hover span {
  transform: translateX(4px);
}

/* ---------- SECTIONS (shared) ---------- */

.section {
  padding: 72px 0;
  border-top: 1px solid var(--line);
  transition: background-color 0.3s ease, border-color 0.3s ease;
}

.section-row {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
}

.section-number {
  font-size: 22px;
  font-weight: 800;
  color: var(--blue);
  line-height: 1;
  align-self: start;
  transform: translate(-4px, -10px);
}

.section-content h2 {
  font-size: clamp(28px, 3.2vw, 38px);
  line-height: 1.15;
  margin-bottom: 24px;
  max-width: 620px;
}

.section-lead {
  color: var(--muted);
  font-size: 16px;
  max-width: 560px;
  margin-bottom: 40px;
}

.dash {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--blue);
  margin-bottom: 16px;
}

/* ---------- 01 ---------- */

.section-01-top {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: start;
}

.section-01-top h2 {
  margin-bottom: 0;
}

.section-01-intro {
  color: var(--muted);
  font-size: 15.5px;
  max-width: 420px;
}

.reason-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 56px;
}

.reason {
  padding: 0 28px;
}

.reason:first-child {
  padding-left: 0;
}

.reason:last-child {
  padding-right: 0;
}

.reason + .reason {
  border-left: 1px solid var(--line);
}

.reason h3 {
  font-size: 16px;
  margin-bottom: 10px;
}

.reason p {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.5;
}

.section-01-outro {
  margin-top: 52px;
  text-align: center;
  color: var(--muted);
  font-size: 15.5px;
}

.section-01-outro strong {
  color: var(--blue);
  font-weight: 700;
}

/* ---------- 02 ---------- */

.section-content-split {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 40px;
  align-items: center;
}

.section-content-split h2 {
  margin-bottom: 24px;
}

.section-text p {
  color: var(--muted);
  font-size: 16px;
  margin-bottom: 14px;
  max-width: 380px;
}

.flow-graphic svg {
  width: 100%;
  height: auto;
  overflow: visible;
}

.flow-graphic path {
  stroke: var(--blue);
  stroke-width: 5;
  fill: none;
  stroke-linecap: round;
  opacity: 0.85;
}

/* ---------- 03 ---------- */

.three-col {
  display: grid;
  grid-template-columns: 1fr 1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.three-col .col-text {
  align-self: start;
}

.col-text h2 {
  margin-bottom: 24px;
}

.col-text p {
  color: var(--muted);
  font-size: 15px;
  margin-bottom: 16px;
}

.col-list .list-item {
  padding: 20px 0;
  border-top: 1px solid var(--line);
}

.col-list .list-item:first-child {
  border-top: none;
  padding-top: 0;
}

.col-list h3 {
  font-size: 17px;
  margin-bottom: 8px;
}

.col-list p {
  color: var(--muted);
  font-size: 15px;
}

.col-list .dash {
  display: inline-block;
  vertical-align: middle;
  width: 18px;
  margin: 0 10px 0 0;
}

.col-list h3 {
  display: inline;
}

.col-list .list-item p {
  margin-top: 8px;
}

.col-result {
  align-self: center;
}

.col-result .result-strong {
  color: var(--heading);
  font-weight: 700;
  font-size: clamp(22px, 2.2vw, 27px);
  line-height: 1.4;
  margin-bottom: 16px;
}

.col-result .result-sub {
  color: var(--muted);
  font-size: 15px;
}

/* ---------- 04 ---------- */

.section-04-row {
  display: grid;
  grid-template-columns: 1fr 3fr;
  gap: 48px;
  align-items: start;
}

.section-04-intro p {
  color: var(--muted);
  font-size: 15.5px;
  margin-bottom: 14px;
}

.service-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

/* Subgrid: Dash, Titel, Text und Liste teilen sich über alle drei
   Spalten dieselben Zeilenhöhen, die Aufzählungen starten dadurch
   immer auf gleicher Höhe */
.service-col {
  padding: 0 28px;
  display: grid;
  grid-template-rows: subgrid;
  grid-row: span 4;
  align-content: start;
}

.service-col:first-child {
  padding-left: 0;
}

.service-col:last-child {
  padding-right: 0;
}

.service-col + .service-col {
  border-left: 1px solid var(--line);
}

.service-col h3 {
  font-size: 17px;
  margin-bottom: 12px;
}

.service-col > p {
  color: var(--muted);
  font-size: 15px;
  margin-bottom: 22px;
}

.service-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.service-col li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ink);
}

.service-col li::before {
  content: "–";
  position: absolute;
  left: 0;
  color: var(--blue);
  font-weight: 700;
}

/* ---------- 05 / Aus der Praxis ---------- */

.praxis-row {
  display: grid;
  grid-template-columns: 0.65fr repeat(3, 1.233fr);
  gap: 36px;
  align-items: start;
}

.praxis-intro h2 {
  margin-bottom: 20px;
}

.praxis-intro .section-lead {
  margin-bottom: 0;
}

.client-logos {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  align-items: center;
}

.logo-box {
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 12px;
  border-radius: 10px;
  transition: background-color 0.3s ease;
}

.logo-box img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.65;
  transition: filter 0.25s ease, opacity 0.25s ease;
}

.logo-box:hover img {
  filter: grayscale(0);
  opacity: 1;
}

[data-theme="dark"] .logo-box img {
  filter: grayscale(1) brightness(0) invert(1);
  opacity: 0.55;
}

[data-theme="dark"] .logo-box:hover img {
  filter: grayscale(1) brightness(0) invert(1);
  opacity: 1;
}

.praxis-row .case {
  border-left: 1px solid var(--line);
  padding-left: 32px;
}

.case-tag {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 14px;
}

.case h3 {
  font-size: 19px;
  line-height: 1.25;
  margin-bottom: 10px;
  min-height: 2.5em;
}

.case-meta {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 20px;
  min-height: 3em;
}

.case-label {
  display: block;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 10px;
}

.case-situation {
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.55;
  margin-bottom: 22px;
}

.case ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.case li {
  position: relative;
  padding-left: 22px;
  font-size: 14.5px;
  color: var(--ink);
}

.case li::before {
  content: "–";
  position: absolute;
  left: 0;
  color: var(--blue);
  font-weight: 700;
}

/* ---------- 06 ---------- */

.section-06 {
  background: var(--section-dark);
  border-top: none;
  color: #fff;
}

.section-06 h2 {
  color: #fff;
  margin-bottom: 0;
}

.section-06 .section-number {
  color: var(--blue-soft);
}

.six-row {
  display: grid;
  grid-template-columns: 1.3fr repeat(4, 1fr);
  gap: 28px;
  align-items: start;
}

.four-col {
  display: contents;
}

.four-col h3 {
  color: #fff;
  font-size: 16px;
  margin-bottom: 10px;
}

.four-col p {
  color: rgba(255, 255, 255, 0.65);
  font-size: 14.5px;
}

/* ---------- 07 / Contact ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 56px;
  align-items: start;
}

.contact-intro h2 {
  margin-bottom: 20px;
}

.contact-lead-sub {
  color: var(--muted);
  font-size: 15px;
  margin-bottom: 0;
  max-width: 420px;
}

.contact-person {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 36px;
}

.contact-person img {
  width: 128px;
  height: auto;
}

.contact-person-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 4px;
}

.contact-person strong {
  display: block;
  color: var(--heading);
  font-size: 16px;
}

.contact-person span {
  display: block;
  color: var(--muted);
  font-size: 14px;
}

.contact-person .contact-person-note {
  margin-top: 12px;
  max-width: 230px;
  line-height: 1.5;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-field {
  margin-bottom: 20px;
}

.form-field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 8px;
}

.form-field input,
.form-field textarea {
  width: 100%;
  border: none;
  border-bottom: 1px solid var(--line);
  padding: 8px 0 12px;
  font-family: inherit;
  font-size: 15px;
  color: var(--ink);
  background: transparent;
  resize: vertical;
  transition: border-color 0.2s ease;
}

.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--blue);
}

/* Autofill: Browser-Highlight an das aktive Theme angleichen */
.form-field input:-webkit-autofill,
.form-field input:-webkit-autofill:hover,
.form-field input:-webkit-autofill:focus {
  -webkit-text-fill-color: var(--ink);
  -webkit-box-shadow: 0 0 0 1000px var(--bg) inset;
  box-shadow: 0 0 0 1000px var(--bg) inset;
  caret-color: var(--ink);
  transition: background-color 9999999s ease-in-out 0s;
}

.form-note {
  margin-top: 14px;
  color: var(--muted);
  font-size: 12.5px;
}

.form-success {
  margin-top: 18px;
  color: var(--blue);
  font-size: 14px;
  font-weight: 600;
}

.form-error {
  margin-top: 18px;
  color: #d64550;
  font-size: 14px;
  font-weight: 600;
}

.form-error a {
  color: inherit;
  text-decoration: underline;
}

/* Honeypot: für Menschen unsichtbar, Bots füllen es trotzdem aus */
.hp-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* ---------- LEGAL PAGES ---------- */

.legal {
  padding: 56px 0 88px;
}

.legal-inner {
  max-width: 760px;
}

.legal-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 40px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
  transition: color 0.15s ease;
}

.legal-back:hover {
  color: var(--blue);
}

.legal-kicker {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 14px;
}

.legal h1 {
  font-size: clamp(34px, 4.4vw, 48px);
  line-height: 1.1;
  margin-bottom: 40px;
}

.legal-body h2 {
  font-size: 21px;
  margin: 44px 0 14px;
}

.legal-body h2:first-child {
  margin-top: 0;
}

.legal-body h3 {
  font-size: 16.5px;
  margin: 28px 0 10px;
}

.legal-body p {
  color: var(--muted);
  font-size: 15px;
  margin-bottom: 14px;
}

.legal-body ul {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.legal-body li {
  position: relative;
  padding-left: 18px;
  color: var(--muted);
  font-size: 15px;
}

.legal-body li::before {
  content: "–";
  position: absolute;
  left: 0;
  color: var(--blue);
  font-weight: 700;
}

.legal-body li strong {
  color: var(--heading);
}

.legal-body a {
  color: var(--blue);
  word-break: break-word;
}

.legal-body a:hover {
  text-decoration: underline;
}

/* ---------- FOOTER ---------- */

.site-footer {
  border-top: 1px solid var(--line);
  padding: 26px 0;
  transition: background-color 0.3s ease, border-color 0.3s ease;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px 24px;
  flex-wrap: wrap;
}

.footer-brand-line {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px 16px;
}

.footer-brand-line img {
  height: 18px;
  width: auto;
}

.footer-brand-line span {
  color: var(--muted);
  font-size: 13px;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 13px;
  font-weight: 500;
}

.footer-links a {
  color: var(--muted);
  transition: color 0.15s ease;
}

.footer-links a:hover {
  color: var(--blue);
}

.footer-links .footer-social {
  display: inline-flex;
  align-items: center;
}

.footer-links .footer-social svg {
  width: 16px;
  height: 16px;
}

/* ================= RESPONSIVE ================= */

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: left;
  }

  .hero-graphic {
    order: -1;
    margin-bottom: 8px;
  }

  .hero-graphic img {
    width: min(100%, 240px);
  }

  .section-01-top {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .reason-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
    margin-top: 40px;
  }

  .reason {
    padding: 0;
  }

  .reason + .reason {
    border-left: none;
  }

  .section-01-outro {
    text-align: left;
  }

  .section-content-split,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .flow-graphic {
    margin-top: 8px;
  }

  .three-col {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .section-04-row {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .service-cols {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .service-col {
    padding: 0;
  }

  .service-col + .service-col {
    border-left: none;
    border-top: 1px solid var(--line);
    padding-top: 32px;
  }

  .praxis-row {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .praxis-row .case {
    border-left: none;
    border-top: 1px solid var(--line);
    padding: 28px 0 0;
  }

  .case h3,
  .case-meta {
    min-height: 0;
  }

  .six-row {
    grid-template-columns: 1fr;
  }

  .four-col {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-top: 24px;
  }

}

@media (max-width: 720px) {
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 16px 32px -20px rgba(10, 23, 48, 0.3);
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    padding: 20px var(--pad) 26px;
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s;
  }

  .main-nav.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-toggle {
    display: flex;
  }

  .section-row {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .section-number {
    transform: none;
  }

  .reason-grid {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 32px;
  }

  .client-logos {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-clients {
    margin-top: 48px;
    padding-top: 24px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .four-col {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 48px 0 64px;
  }

  .section {
    padding: 56px 0;
  }

  .hero-actions {
    gap: 20px;
  }
}