/* ═══════════════════════════════════════════════════════════
   Frank Löning Transporte — Website Styles
   ═══════════════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:   #071628;
  --navyM:  #0b1d35;
  --blue:   #1565c0;
  --blueL:  #1976d2;
  --green:  #2e7d32;
  --orange: #e65100;
  --white:  #ffffff;
  --text:   #1a2535;
  --muted:  #607080;
  --surf:   #f7f9fc;
  --bdr:    #e2e8f2;
  --radius: 16px;
  --nav-h:  68px;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Inter', 'Segoe UI', Arial, sans-serif;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; }
a   { text-decoration: none; }

/* ── Container ──────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ═══════════════════════════════════════════════ NAV ══ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  transition: background .3s, box-shadow .3s, backdrop-filter .3s;
}

.nav.scrolled {
  background: rgba(7, 22, 40, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 2px 24px rgba(0,0,0,0.35);
}

.nav-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  text-decoration: none;
}

.nav-logo {
  width: 56px;
  height: 56px;
  object-fit: contain;
  border-radius: 8px;
  background: rgba(255,255,255,0.12);
  padding: 4px;
}

.nav-brand-name {
  font-size: 15px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.3px;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  gap: 0.25rem;
  flex: 1;
}

.nav-link {
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  color: rgba(255,255,255,0.75);
  transition: color .2s, background .2s;
}

.nav-link:hover,
.nav-link.active {
  color: #fff;
  background: rgba(255,255,255,0.1);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

.nav-cta {
  padding: 8px 18px;
  border-radius: 8px;
  background: var(--blue);
  color: #fff;
  font-size: 13.5px;
  font-weight: 700;
  transition: background .2s, transform .15s, box-shadow .2s;
  white-space: nowrap;
}

.nav-cta:hover {
  background: var(--blueL);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(21,101,192,0.45);
}

/* Language pill */
.lang-pill {
  display: flex;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50px;
  padding: 3px;
  gap: 2px;
}

.lang-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  background: transparent;
  border: none;
  border-radius: 50px;
  padding: 4px 10px;
  cursor: pointer;
  font-family: inherit;
  font-size: 12px;
  font-weight: 700;
  color: rgba(255,255,255,0.6);
  transition: background .2s, color .2s;
}

.lang-btn img {
  width: 18px;
  height: 12px;
  object-fit: cover;
  border-radius: 2px;
}

.lang-btn.active {
  background: rgba(255,255,255,0.95);
  color: var(--navy);
}

.lang-btn:not(.active):hover {
  background: rgba(255,255,255,0.15);
  color: #fff;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 8px;
  cursor: pointer;
  padding: 8px;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform .25s, opacity .25s;
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile drawer */
.nav-drawer {
  display: flex;
  flex-direction: column;
  background: rgba(7, 22, 40, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 0 24px;
  gap: 4px;
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease, padding .35s ease;
}

.nav-drawer.open {
  max-height: 480px;
  padding: 12px 24px 20px;
}

/* Desktop: drawer completely off */
@media (min-width: 769px) {
  .nav-drawer { display: none; }
}

.drawer-link {
  padding: 14px 16px;
  font-size: 16px;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
  border-radius: 10px;
  transition: background .2s, color .2s;
  min-height: 52px;
  display: flex;
  align-items: center;
}

.drawer-link:hover { background: rgba(255,255,255,0.08); color: #fff; }

.drawer-cta {
  margin-top: 8px;
  background: var(--blue);
  color: #fff;
  text-align: center;
  justify-content: center;
  border-radius: 10px;
}

.drawer-cta:hover { background: var(--blueL); }

/* ═══════════════════════════════════════════════ HERO ══ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: -4%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 0;
  animation: heroZoom 20s ease-in-out infinite alternate;
}

@keyframes heroZoom {
  from { transform: scale(1); }
  to   { transform: scale(1.06); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    150deg,
    rgba(7,22,40,0.88)  0%,
    rgba(11,29,53,0.72) 45%,
    rgba(7,22,40,0.82)  100%
  );
}

.hero-lines {
  position: absolute;
  inset: 0;
  z-index: 2;
  background-image:
    repeating-linear-gradient(-52deg, transparent, transparent 55px, rgba(255,255,255,0.016) 55px, rgba(255,255,255,0.016) 56px);
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: 120px 24px 80px;
  max-width: 820px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50px;
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 600;
  color: rgba(255,255,255,0.88);
  letter-spacing: 0.3px;
  margin-bottom: 2rem;
}

.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #4caf50;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%,100% { transform: scale(1); opacity: 1; }
  50%      { transform: scale(0.7); opacity: 0.5; }
}

.hero-h1 {
  display: flex;
  flex-direction: column;
  font-size: clamp(2.6rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -1.5px;
  color: #fff;
  margin-bottom: 1.5rem;
}

.h1-accent {
  background: linear-gradient(90deg, #60a5fa, #93c5fd);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,0.7);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  line-height: 1.65;
  font-weight: 400;
}

.hero-btns {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.hbtn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 700;
  transition: transform .2s, box-shadow .2s, background .2s;
}

.hbtn:hover { transform: translateY(-2px); }

.hbtn-primary {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 4px 20px rgba(21,101,192,0.4);
}

.hbtn-primary:hover { box-shadow: 0 8px 32px rgba(21,101,192,0.55); }

.hbtn-ghost {
  background: rgba(255,255,255,0.1);
  border: 1.5px solid rgba(255,255,255,0.3);
  color: #fff;
  backdrop-filter: blur(8px);
}

.hbtn-ghost:hover { background: rgba(255,255,255,0.18); border-color: rgba(255,255,255,0.5); }

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid rgba(255,255,255,0.25);
  border-radius: 50%;
  animation: bounce 2.5s ease-in-out infinite;
  transition: background .2s;
}

.hero-scroll:hover { background: rgba(255,255,255,0.12); }

@keyframes bounce {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(6px); }
}

/* ═══════════════════════════════════════════════ STATS ══ */
.stats {
  background: var(--navyM);
  position: relative;
  z-index: 1;
}

.stats-wrap {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: stretch;
}

.stat {
  flex: 1;
  padding: 2.5rem 1.5rem;
  text-align: center;
}

.stat-sep {
  width: 1px;
  background: rgba(255,255,255,0.1);
  flex-shrink: 0;
  margin: 1.5rem 0;
}

.stat-n {
  display: block;
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 900;
  color: #fff;
  letter-spacing: -1px;
  line-height: 1;
  margin-bottom: 0.4rem;
}

.stat-l {
  display: block;
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  font-weight: 600;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

/* ═══════════════════════════════════════════ SERVICES ══ */
.services {
  padding: 100px 0;
  background: var(--white);
}

/* Section header shared */
.sec-header { text-align: center; margin-bottom: 3.5rem; }
.sec-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--blue);
  background: rgba(21,101,192,0.08);
  border: 1px solid rgba(21,101,192,0.18);
  border-radius: 50px;
  padding: 4px 14px;
  margin-bottom: 1rem;
}

.tag-light { color: #93c5fd; background: rgba(147,197,253,0.1); border-color: rgba(147,197,253,0.25); }

.sec-h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.6px;
  margin-bottom: 0.75rem;
  line-height: 1.15;
}

.h2-light { color: #fff; }

.sec-sub {
  font-size: 16px;
  color: var(--muted);
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.6;
}

.sub-light { color: rgba(255,255,255,0.6); }

/* Service grid */
.srv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.srv-card {
  position: relative;
  background: var(--surf);
  border: 1px solid var(--bdr);
  border-radius: var(--radius);
  padding: 2rem 1.75rem 2.25rem;
  transition: transform .25s, box-shadow .25s, border-color .25s;
  overflow: hidden;
}

.srv-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 48px rgba(0,0,0,0.1);
  border-color: transparent;
}

.srv-accent {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  border-radius: 0 0 var(--radius) var(--radius);
}

.srv-accent-blue   { background: var(--blue); }
.srv-accent-navy   { background: var(--navyM); }
.srv-accent-green  { background: var(--green); }
.srv-accent-orange { background: var(--orange); }

.srv-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.srv-icon-blue   { background: rgba(21,101,192,0.1);  color: var(--blue); }
.srv-icon-navy   { background: rgba(11,29,53,0.1);    color: var(--navyM); }
.srv-icon-green  { background: rgba(46,125,50,0.1);   color: var(--green); }
.srv-icon-orange { background: rgba(230,81,0,0.1);    color: var(--orange); }

.srv-title {
  font-size: 17px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 0.65rem;
  letter-spacing: -0.2px;
}

.srv-text {
  font-size: 14.5px;
  color: var(--muted);
  line-height: 1.65;
}

/* ═══════════════════════════════════════════════ ABOUT ══ */
.about {
  padding: 100px 0;
  background: var(--surf);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-text .sec-tag  { margin-bottom: 1rem; }
.about-text .sec-h2   { margin-bottom: 1.25rem; text-align: left; }

.about-lead {
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.about-body {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 1.75rem;
}

.about-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 2rem;
}

.about-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--text);
}

.about-list li::before {
  content: '';
  width: 18px;
  height: 18px;
  background: var(--blue);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 13l4 4L19 7'/%3E%3C/svg%3E");
  background-size: 11px;
  background-position: center;
  background-repeat: no-repeat;
  flex-shrink: 0;
}

.about-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: var(--navy);
  color: #fff;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 700;
  transition: background .2s, transform .2s;
}

.about-cta:hover { background: var(--navyM); transform: translateY(-1px); }

/* About cards */
.about-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.acard {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
  border-radius: 14px;
  transition: transform .2s;
}

.acard:hover { transform: translateY(-2px); }

.acard-blue   { background: linear-gradient(135deg, #1565c0, #1976d2); }
.acard-green  { background: linear-gradient(135deg, #2e7d32, #388e3c); }
.acard-orange { background: linear-gradient(135deg, #e65100, #f57c00); }
.acard-navy   { background: linear-gradient(135deg, #071628, #0b1d35); }

.acard-icon {
  width: 46px;
  height: 46px;
  border-radius: 10px;
  background: rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.acard-title {
  font-size: 14px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 2px;
}

.acard-sub {
  font-size: 12px;
  color: rgba(255,255,255,0.65);
  font-weight: 500;
}

/* ═══════════════════════════════════════════════ PORTAL ══ */
.portal {
  position: relative;
  padding: 100px 0;
  background: var(--navy);
  overflow: hidden;
}

.portal-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 700px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(21,101,192,0.18) 0%, transparent 65%);
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.portal-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  max-width: 780px;
  margin: 0 auto;
}

.pcard {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.75rem;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.08);
  transition: transform .25s, box-shadow .25s, border-color .25s;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.pcard::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .25s;
}

.pcard:hover { transform: translateY(-4px); border-color: rgba(255,255,255,0.18); }
.pcard:hover::before { opacity: 1; }

.pcard-blue  { background: rgba(21,101,192,0.12); }
.pcard-blue:hover  { box-shadow: 0 16px 48px rgba(21,101,192,0.35); }
.pcard-blue  .pcard-icon { color: #60a5fa; }
.pcard-blue  .pcard-title { color: #fff; }

.pcard-green { background: rgba(46,125,50,0.12); }
.pcard-green:hover { box-shadow: 0 16px 48px rgba(46,125,50,0.3); }
.pcard-green .pcard-icon { color: #86efac; }
.pcard-green .pcard-title { color: #fff; }

.pcard-icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: rgba(255,255,255,0.06);
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.08);
}

.pcard-body { flex: 1; }

.pcard-title {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.2px;
  margin-bottom: 4px;
}

.pcard-sub {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  font-weight: 500;
  line-height: 1.4;
}

.pcard-arrow {
  color: rgba(255,255,255,0.3);
  flex-shrink: 0;
  transition: color .2s, transform .2s;
}

.pcard:hover .pcard-arrow { color: rgba(255,255,255,0.8); transform: translateX(4px); }

/* ═══════════════════════════════════════════════ FOOTER ══ */
.footer {
  background: #040e1b;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 4rem;
  padding-top: 60px;
  padding-bottom: 48px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 1rem;
}

.footer-logo {
  width: 62px;
  height: 62px;
  object-fit: contain;
  border-radius: 10px;
  background: rgba(255,255,255,0.08);
  padding: 5px;
}

.footer-brand-name {
  font-size: 15px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.2px;
}

.footer-brand-tag {
  font-size: 12px;
  color: rgba(255,255,255,0.45);
  font-weight: 500;
  margin-top: 1px;
}

.footer-desc {
  font-size: 13.5px;
  color: rgba(255,255,255,0.4);
  line-height: 1.65;
  margin-bottom: 1.25rem;
  max-width: 280px;
}

.footer-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: #4ade80;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #4ade80;
  animation: pulse 2.2s ease-in-out infinite;
}

.footer-links-col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.footer-col { display: flex; flex-direction: column; gap: 10px; }

.footer-col-h {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 4px;
}

.footer-a {
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,0.6);
  transition: color .2s;
}

.footer-a:hover { color: #fff; }

.footer-info {
  font-size: 14px;
  color: rgba(255,255,255,0.45);
}

/* Footer bottom bar */
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: 20px 24px;
  max-width: 1160px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: rgba(255,255,255,0.35);
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-legal-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-legal-a {
  color: rgba(255,255,255,0.4);
  text-decoration: none;
  font-size: 12.5px;
  transition: color .2s;
}
.footer-legal-a:hover { color: rgba(255,255,255,0.8); }
.footer-legal-sep { color: rgba(255,255,255,0.2); }

.footer-lang-row { display: flex; gap: 6px; }

.flbtn {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 6px;
  color: rgba(255,255,255,0.5);
  font-family: inherit;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 10px;
  cursor: pointer;
  transition: background .2s, color .2s;
}

.flbtn.active { background: rgba(255,255,255,0.15); color: #fff; }
.flbtn:hover  { background: rgba(255,255,255,0.12); color: #fff; }

/* ═══════════════════════════════════════ ANIMATIONS ══ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .65s cubic-bezier(0.22,1,0.36,1), transform .65s cubic-bezier(0.22,1,0.36,1);
}

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

.rd1 { transition-delay: .1s; }
.rd2 { transition-delay: .2s; }
.rd3 { transition-delay: .3s; }

/* ═══════════════════════════════════════ CONTACT ══ */
.contact-section {
  padding: 100px 0;
  background: var(--surf);
}

.contact-form {
  max-width: 780px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--bdr);
  border-radius: var(--radius);
  padding: 2.5rem 2.5rem 2rem;
  box-shadow: 0 4px 32px rgba(0,0,0,0.06);
}

.cf-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

.cf-field { display: flex; flex-direction: column; gap: 6px; }
.cf-field-full { margin-bottom: 1.25rem; }

.cf-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.1px;
}

.cf-input {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--bdr);
  border-radius: 8px;
  font-family: inherit;
  font-size: 14.5px;
  color: var(--text);
  background: #fff;
  transition: border-color .2s, box-shadow .2s;
  outline: none;
  -webkit-appearance: none;
}

.cf-input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(21,101,192,0.1);
}

.cf-input::placeholder { color: #aab; }

.cf-textarea {
  resize: vertical;
  min-height: 130px;
  line-height: 1.6;
}

.cf-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.cf-hint {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.5;
  max-width: 380px;
}

.cf-submit {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 26px;
  background: var(--blue);
  color: #fff;
  border: none;
  border-radius: 9px;
  font-family: inherit;
  font-size: 14.5px;
  font-weight: 700;
  cursor: pointer;
  transition: background .2s, transform .15s, box-shadow .2s;
  white-space: nowrap;
  flex-shrink: 0;
}

.cf-submit:hover:not(:disabled) {
  background: var(--blueL);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(21,101,192,0.35);
}

.cf-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.cf-success:not([hidden]) {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 1.25rem;
  padding: 14px 16px;
  background: rgba(46,125,50,0.08);
  border: 1px solid rgba(46,125,50,0.25);
  border-radius: 8px;
  font-size: 14px;
  color: #2e7d32;
  font-weight: 500;
  line-height: 1.5;
}

.cf-error {
  margin-top: 1.25rem;
  padding: 12px 16px;
  background: rgba(198,40,40,0.07);
  border: 1px solid rgba(198,40,40,0.2);
  border-radius: 8px;
  font-size: 14px;
  color: #c62828;
  font-weight: 500;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ═══════════════════════════════════════ RESPONSIVE ══ */

/* Touch — kein Highlight, schnelle Reaktion */
* { -webkit-tap-highlight-color: transparent; }
button, a { touch-action: manipulation; }

/* ── 1024px ── */
@media (max-width: 1024px) {
  .about-grid  { gap: 3rem; }
  .footer-grid { gap: 3rem; }
}

/* ── 900px ── */
@media (max-width: 900px) {
  .about-grid          { grid-template-columns: 1fr; }
  .about-cards         { order: -1; }
  .about-text .sec-h2  { text-align: center; }
  .about-text .sec-tag { display: block; text-align: center; }
  .about-cta           { display: flex; justify-content: center; }
  .portal-row          { grid-template-columns: 1fr; max-width: 500px; }
  .footer-grid         { grid-template-columns: 1fr; gap: 2rem; }
  .footer-desc         { max-width: 100%; }
  .footer-brand-col    { text-align: center; }
  .footer-brand        { justify-content: center; }
  .footer-status       { justify-content: center; }
}

/* ── 768px (Tablet) ── */
@media (max-width: 768px) {
  :root { --nav-h: 62px; }

  /* Nav */
  .nav-links { display: none; }
  .nav-cta   { display: none; }
  .hamburger { display: flex; }
  .nav-logo  { width: 46px; height: 46px; }

  /* Hero */
  .hero-content { padding: 90px 20px 56px; }
  .hero-h1      { letter-spacing: -0.8px; }
  .hero-badge   { font-size: 12px; padding: 5px 12px; margin-bottom: 1.25rem; }
  .hero-sub     { font-size: 1rem; margin-bottom: 2rem; }

  /* Stats */
  .stats-wrap { flex-wrap: wrap; }
  .stat       { flex: 0 0 50%; padding: 1.75rem 1rem; }
  .stat-sep   { display: none; }

  /* Services */
  .srv-grid   { grid-template-columns: 1fr 1fr; }
  .srv-card   { padding: 1.5rem 1.25rem 1.75rem; }

  /* About */
  .about-cards { grid-template-columns: 1fr 1fr; gap: 0.75rem; }
  .acard       { padding: 1rem; gap: 0.75rem; }
  .acard-icon  { width: 38px; height: 38px; flex-shrink: 0; }
  .acard-title { font-size: 13px; }
  .acard-sub   { font-size: 11px; }

  /* Portal */
  .portal-row  { gap: 0.875rem; }
  .pcard       { padding: 1rem 1.125rem; gap: 0.875rem; }
  .pcard-icon  { width: 44px; height: 44px; border-radius: 10px; }
  .pcard-icon svg { width: 26px; height: 26px; }
  .pcard-title { font-size: 15px; }
  .pcard-sub   { font-size: 12px; line-height: 1.35; }
  .pcard-arrow { color: rgba(255,255,255,0.4); }

  /* Footer */
  .footer-links-col { grid-template-columns: 1fr 1fr; }

  /* Contact */
  .contact-section { padding: 72px 0; }
  .contact-form     { padding: 2rem 1.75rem 1.5rem; }

  /* Sections */
  .services, .about, .portal { padding: 64px 0; }
  .sec-header { margin-bottom: 2rem; }
}

/* ── 580px (Smartphone) ── */
@media (max-width: 580px) {
  .container { padding: 0 16px; }

  /* Nav */
  .nav-brand-name { font-size: 13.5px; }
  .lang-pill span { display: none; }
  .lang-btn       { padding: 4px 8px; }

  /* Hero */
  .hero-content { padding: 84px 16px 52px; }
  .hero-sub     { font-size: 0.9375rem; }
  .hero-btns    { flex-direction: column; align-items: stretch; gap: 0.625rem; }
  .hbtn         { width: 100%; justify-content: center; padding: 14px 20px; font-size: 14px; }

  /* Stats */
  .stat { flex: 0 0 50%; padding: 1.5rem 0.75rem; }
  .stat-n { font-size: 2rem; }

  /* Services — 1 Spalte */
  .srv-grid { grid-template-columns: 1fr; }
  .srv-card { padding: 1.25rem 1.125rem 1.5rem; }

  /* Contact */
  .contact-section { padding: 52px 0; }
  .contact-form     { padding: 1.5rem 1.125rem 1.25rem; border-radius: 12px; }
  .cf-row           { grid-template-columns: 1fr; gap: 1rem; margin-bottom: 1rem; }
  .cf-field-full    { margin-bottom: 1rem; }
  .cf-footer        { flex-direction: column; align-items: stretch; }
  .cf-hint          { max-width: 100%; }
  .cf-submit        { width: 100%; justify-content: center; padding: 14px 20px; }

  /* About cards */
  .about-cards { grid-template-columns: 1fr 1fr; }

  /* Portal — kompakt */
  .portal-row  { grid-template-columns: 1fr; max-width: 100%; gap: 0.75rem; }
  .pcard       { padding: 0.875rem 1rem; gap: 0.75rem; border-radius: 12px; }
  .pcard-icon  { width: 40px; height: 40px; border-radius: 8px; flex-shrink: 0; }
  .pcard-icon svg { width: 22px; height: 22px; }
  .pcard-title { font-size: 14.5px; margin-bottom: 2px; }
  .pcard-sub   { font-size: 11.5px; }
  .pcard-arrow { display: flex; }

  /* Footer */
  .footer-links-col   { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
  .footer-bottom      { flex-direction: column; align-items: center; text-align: center; gap: 0.625rem; }
  .footer-legal-links { justify-content: center; }
  .footer-lang-row    { justify-content: center; }

  /* Sections */
  .services, .about, .portal { padding: 52px 0; }
  .sec-header { margin-bottom: 1.75rem; }
  .sec-h2     { font-size: 1.6rem; }
}

/* ── 400px (kleine Handys) ── */
@media (max-width: 400px) {
  .nav-brand-name { display: none; }
  .nav-logo       { width: 40px; height: 40px; }

  .hero-h1   { font-size: 1.9rem; letter-spacing: -0.5px; }
  .hero-badge { font-size: 11px; }

  .about-cards { grid-template-columns: 1fr 1fr; }

  .pcard-sub { display: none; }

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