/* Website UI kit — uses tokens from /colors_and_type.css */

.hco-page {
  background: var(--paper);
  color: var(--fg-1);
  font-family: var(--font-sans);
  min-height: 100vh;
}

.hco-page * { box-sizing: border-box; }

.hco-page a { color: inherit; text-decoration: none; }

/* ---------- Nav ---------- */
.hco-nav {
  position: sticky; top: 0; z-index: 10;
  height: 80px; padding: 0 var(--page-pad);
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.hco-nav-brand { display: flex; align-items: center; gap: 12px; }
.hco-nav-brand span { font-weight: 500; font-size: 22px; letter-spacing: -0.01em; color: var(--ink); }
.hco-nav-brand .amp { color: var(--accent); }
.hco-nav-links { display: flex; align-items: center; gap: 36px; }
.hco-nav-links a:not(.hco-btn) {
  font-weight: 500; font-size: 15px; color: var(--ink);
  transition: color var(--dur-fast) var(--ease-out);
}
.hco-nav-links a:not(.hco-btn):hover { color: var(--accent); }

/* ---------- Buttons ---------- */
.hco-btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px; border-radius: var(--radius-pill);
  font-family: var(--font-sans); font-weight: 500; font-size: 15px;
  letter-spacing: -0.005em;
  border: 1px solid transparent; cursor: pointer;
  transition: background var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out),
              transform var(--dur-fast) var(--ease-out);
}
.hco-btn .arrow { display: inline-block; transition: transform var(--dur-fast) var(--ease-out); }
.hco-btn:hover .arrow { transform: translateX(4px); }
.hco-btn:active { transform: scale(0.98); }
.hco-btn-sm { padding: 10px 18px; font-size: 14px; }

.hco-btn-primary { background: var(--ink); color: var(--paper); }
.hco-btn-primary:hover { background: var(--ink-soft); }

.hco-btn-outline { background: transparent; color: var(--ink); border-color: var(--ink); }
.hco-btn-outline:hover { background: var(--ink); color: var(--paper); }

.hco-btn-accent { background: var(--accent); color: var(--ink); border-color: var(--accent); }
.hco-btn-accent:hover { background: var(--accent-soft); border-color: var(--accent-soft); }

/* ---------- Type ---------- */
.hco-eyebrow {
  display: inline-block;
  font-weight: 500; font-size: 12px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--fg-3);
}
.hco-display {
  margin: 24px 0 0; max-width: 18ch;
  font-weight: 600; font-size: clamp(56px, 9vw, 112px);
  line-height: 1.02; letter-spacing: -0.025em; color: var(--ink);
  text-wrap: balance;
}
.hco-accent { color: var(--accent); }
.hco-h2 {
  margin: 16px 0 0; max-width: 22ch;
  font-weight: 600; font-size: clamp(32px, 4.5vw, 56px);
  line-height: 1.05; letter-spacing: -0.02em; color: var(--ink);
}
.hco-lede {
  max-width: 56ch; margin: 32px 0 0;
  font-weight: 400; font-size: 18px; line-height: 1.55; color: var(--fg-2);
}
.hco-lede-sm { font-size: 16px; }

/* ---------- Section + hero ---------- */
.hco-hero {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 96px var(--page-pad) 128px;
}
.hco-cta-row { display: flex; gap: 12px; margin-top: 48px; flex-wrap: wrap; }

.hco-section {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 96px var(--page-pad);
}
.hco-section-alt {
  max-width: none;
  background: var(--surface);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.hco-section-alt > * { max-width: var(--max-w); margin-left: auto; margin-right: auto; padding-left: var(--page-pad); padding-right: var(--page-pad); }
.hco-section-head { margin-bottom: 56px; }

/* ---------- Cards ---------- */
.hco-card-grid {
  display: grid; gap: 16px;
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 900px) { .hco-card-grid { grid-template-columns: 1fr; } }
.hco-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 32px;
  display: flex; flex-direction: column; gap: 16px;
  transition: border-color var(--dur-fast) var(--ease-out);
}
.hco-card:hover { border-color: var(--ink); }
.hco-card:hover .hco-card-arrow { transform: translateX(4px); color: var(--accent); }
.hco-card-num {
  font-family: var(--font-mono); font-size: 12px; color: var(--fg-3); letter-spacing: 0.04em;
}
.hco-card-title {
  margin: 0; font-weight: 600; font-size: 26px; letter-spacing: -0.014em; line-height: 1.2; color: var(--ink);
}
.hco-card-body { margin: 0; font-size: 15px; line-height: 1.55; color: var(--fg-2); }
.hco-card-arrow {
  margin-top: auto; font-size: 22px; color: var(--ink);
  transition: transform var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}

/* ---------- Process steps ---------- */
.hco-steps {
  list-style: none; padding: 0; margin: 0;
  display: grid; gap: 32px;
  grid-template-columns: repeat(4, 1fr);
}
@media (max-width: 900px) { .hco-steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .hco-steps { grid-template-columns: 1fr; } }
.hco-step { display: flex; flex-direction: column; gap: 10px; padding-top: 24px; border-top: 1px solid var(--ink); }
.hco-step-num { font-family: var(--font-mono); font-size: 12px; color: var(--fg-3); letter-spacing: 0.04em; }
.hco-step-title { margin: 0; font-weight: 600; font-size: 22px; line-height: 1.2; letter-spacing: -0.014em; color: var(--ink); }
.hco-step-body { margin: 0; font-size: 15px; line-height: 1.55; color: var(--fg-2); }

/* ---------- Contact ---------- */
.hco-contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
@media (max-width: 900px) { .hco-contact-grid { grid-template-columns: 1fr; gap: 48px; } }
.hco-contact-list { list-style: none; padding: 0; margin: 32px 0 0; display: flex; flex-direction: column; gap: 12px; }
.hco-contact-list li { display: flex; gap: 16px; font-size: 16px; color: var(--ink); }
.hco-contact-list .lbl { width: 80px; font-family: var(--font-mono); font-size: 12px; color: var(--fg-3); letter-spacing: 0.04em; padding-top: 4px; text-transform: uppercase; }
.hco-contact-list a { border-bottom: 2px solid var(--accent); padding-bottom: 1px; }

.hco-form { display: flex; flex-direction: column; gap: 20px; padding: 40px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--paper); }
.hco-field { display: flex; flex-direction: column; gap: 6px; }
.hco-field-lbl { font-size: 13px; font-weight: 500; color: var(--ink); }
.hco-input {
  font-family: var(--font-sans); font-size: 15px;
  padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--radius-sm);
  background: var(--paper); color: var(--ink); outline: none;
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
  resize: vertical;
}
.hco-input::placeholder { color: var(--fg-4); }
.hco-input:focus { border-color: var(--accent); box-shadow: var(--shadow-focus); }
.hco-form-done { display: flex; flex-direction: column; gap: 12px; padding: 24px 0; }

/* ---------- Footer ---------- */
.hco-footer { padding: 64px var(--page-pad) 48px; border-top: 1px solid var(--line); max-width: var(--max-w); margin: 64px auto 0; }
.hco-footer-row { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.hco-footer-brand { display: flex; align-items: center; gap: 10px; font-weight: 500; font-size: 18px; letter-spacing: -0.01em; }
.hco-footer-brand .amp { color: var(--accent); }
.hco-footer-tag { margin: 0; color: var(--fg-2); font-size: 14px; }
.hco-footer-meta { margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--line); font-size: 13px; color: var(--fg-3); }
.hco-footer-links { display: flex; gap: 24px; }
.hco-footer-links a:hover { color: var(--ink); }

/* ---------- Reveal animation ---------- */
.hco-reveal { opacity: 0; transform: translateY(12px); transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out); }
.hco-reveal.is-in { opacity: 1; transform: translateY(0); }

/* ---------- Process ("Wie wir arbeiten") ---------- */
.process-section {
  background: #111111;
  color: #ffffff;
  padding: 6rem 1.5rem;
}
@media (min-width: 768px) {
  .process-section { padding: 8rem 3rem; }
}

.process-header {
  max-width: var(--max-w);
  margin: 0 auto 4rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: end;
}
@media (max-width: 700px) {
  .process-header { grid-template-columns: 1fr; gap: 1.5rem; }
}

.process-eyebrow {
  margin: 0 0 1.25rem;
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #10c4bc;
}

.process-title {
  margin: 0;
  font-weight: 300;
  letter-spacing: -0.015em;
  line-height: 1.05;
  font-size: clamp(40px, 5vw, 64px);
  color: #ffffff;
}

.process-intro {
  margin: 0;
  font-size: 16px;
  line-height: 1.65;
  color: rgba(255,255,255,0.60);
}

.process-grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-top: 1px solid rgba(255,255,255,0.10);
  border-left: 1px solid rgba(255,255,255,0.10);
  border-bottom: 1px solid rgba(255,255,255,0.10);
}
@media (max-width: 900px) {
  .process-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 600px) {
  .process-grid { grid-template-columns: 1fr; }
}

.process-step {
  position: relative;
  border-right: 1px solid rgba(255,255,255,0.10);
  padding: 3rem 2rem;
  transition: background-color 0.4s ease;
  opacity: 0;
  transform: translateY(14px);
}
.process-step:hover { background: rgba(255,255,255,0.03); }

.process-step.is-visible {
  animation: process-rise 0.7s cubic-bezier(0.2, 0.7, 0.2, 1) var(--delay, 0s) both;
}

.process-step::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  height: 1px;
  width: 100%;
  background: #10c4bc;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.process-step:hover::before { transform: scaleX(1); }

.process-step__num {
  display: block;
  font-size: 32px;
  font-weight: 300;
  color: #10c4bc;
  font-family: var(--font-mono);
}
.process-step__name {
  margin: 1.5rem 0 0;
  font-size: 20px;
  font-weight: 400;
  color: #ffffff;
}
.process-step__desc {
  margin: 0.75rem 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: #888888;
}

@keyframes process-rise {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---------- Modal ---------- */
.hco-modal-backdrop {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(17, 17, 17, 0.45);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  padding: var(--page-pad);
  animation: hco-fade-in var(--dur-fast) var(--ease-out);
}
.hco-modal {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  width: 100%; max-width: 640px;
  max-height: 80vh;
  display: flex; flex-direction: column;
  box-shadow: var(--shadow-3);
  animation: hco-slide-up var(--dur-base) var(--ease-out);
}
.hco-modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 24px 32px;
  border-bottom: 1px solid var(--line);
  flex-shrink: 0;
}
.hco-modal-title {
  margin: 0; font-weight: 600; font-size: 22px;
  letter-spacing: -0.014em; color: var(--ink);
}
.hco-modal-close {
  background: none; border: none; cursor: pointer;
  font-size: 18px; color: var(--fg-3); padding: 4px 8px;
  border-radius: var(--radius-sm); line-height: 1;
  transition: color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out);
}
.hco-modal-close:hover { color: var(--ink); background: var(--surface); }
.hco-modal-body {
  overflow-y: auto; padding: 32px;
  scrollbar-width: thin; scrollbar-color: var(--line) transparent;
}

/* Legal content inside modal */
.hco-legal h3 {
  margin: 28px 0 8px; font-weight: 600; font-size: 14px;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--fg-3);
}
.hco-legal h3:first-child { margin-top: 0; }
.hco-legal p, .hco-legal ul {
  margin: 0; font-size: 15px; line-height: 1.65; color: var(--fg-2);
}
.hco-legal ul { padding-left: 20px; margin-top: 8px; }
.hco-legal li { margin-bottom: 4px; }
.hco-legal a { border-bottom: 1px solid var(--accent); color: var(--ink); }

@keyframes hco-fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes hco-slide-up {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (max-width: 600px) {
  .hco-modal-backdrop { padding: 16px; align-items: flex-end; }
  .hco-modal { max-height: 88vh; border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
  .hco-modal-header { padding: 20px 20px; }
  .hco-modal-body { padding: 20px; }
}

/* ---------- Nav: Hamburger ---------- */
.hco-nav-toggle {
  display: none;
  background: none; border: none; cursor: pointer;
  padding: 8px; margin: -8px;
  color: var(--ink);
}
.hco-hamburger { display: flex; flex-direction: column; justify-content: center; gap: 5px; width: 22px; height: 22px; }
.hco-hamburger span {
  display: block; height: 2px; background: currentColor; border-radius: 2px;
  transition: transform var(--dur-fast) var(--ease-out), opacity var(--dur-fast) var(--ease-out);
}
.hco-hamburger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hco-hamburger.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hco-hamburger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Mobile: ≤ 700 px ---------- */
@media (max-width: 700px) {
  .hco-nav { position: relative; }

  .hco-nav-toggle { display: flex; align-items: center; }

  .hco-nav-links {
    display: none;
    position: absolute; top: 80px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    padding: 8px var(--page-pad) 20px;
    box-shadow: 0 8px 24px -8px rgba(17,17,17,0.10);
    z-index: 100;
  }
  .hco-nav-links.is-open { display: flex; }

  .hco-nav-links a:not(.hco-btn) {
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
    font-size: 17px;
  }
  .hco-nav-links a:not(.hco-btn):last-of-type { border-bottom: none; }

  .hco-nav-links .hco-btn {
    margin-top: 12px;
    width: 100%; justify-content: center;
    padding: 14px 22px;
  }
}

/* ---------- Mobile: ≤ 600 px ---------- */
@media (max-width: 600px) {
  .hco-hero {
    padding-top: 56px;
    padding-bottom: 72px;
  }

  .hco-section { padding-top: 56px; padding-bottom: 56px; }

  .hco-section-head { margin-bottom: 36px; }

  .hco-display { font-size: clamp(40px, 12vw, 56px); }

  .hco-lede { margin-top: 20px; font-size: 16px; }

  .hco-cta-row {
    flex-direction: column;
    gap: 10px;
    margin-top: 32px;
  }
  .hco-cta-row .hco-btn { width: 100%; justify-content: center; }

  .hco-card { padding: 24px; }

  .hco-form { padding: 24px; }

  .hco-footer { padding-top: 48px; padding-bottom: 36px; margin-top: 40px; }

  .hco-footer-row { flex-direction: column; align-items: flex-start; gap: 12px; }

  .hco-footer-links { gap: 16px; }
}