/* ============================================================
   athomic.arts – Stylesheet
   ============================================================ */

:root {
  --cyan:        #00c5e0;
  --cyan-light:  #33d4eb;
  --cyan-dim:    rgba(0,197,224,.12);
  --cyan-glow:   rgba(0,197,224,.25);
  --purple:      #7c3aed;
  --purple-dim:  rgba(124,58,237,.15);
  --dark:        #05050a;
  --dark-2:      #0d0d14;
  --dark-3:      #13131c;
  --dark-4:      #1a1a26;
  --text:        #f0f0f5;
  --muted:       #6b7280;
  --muted-light: #9ca3af;
  --radius:      10px;
  --radius-lg:   18px;
  --transition:  .4s cubic-bezier(.25,.8,.25,1);

  /* legacy alias */
  --gold:        var(--cyan);
  --gold-light:  var(--cyan-light);
  --gold-dim:    var(--cyan-dim);
}

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

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

body {
  background:
    radial-gradient(ellipse 90% 45% at 15% 10%, rgba(0,197,224,.055) 0%, transparent 60%),
    radial-gradient(ellipse 70% 50% at 85% 35%, rgba(124,58,237,.05) 0%, transparent 60%),
    radial-gradient(ellipse 80% 40% at 50% 70%, rgba(0,197,224,.03) 0%, transparent 60%),
    var(--dark);
  color: var(--text);
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  line-height: 1.7;
  overflow-x: hidden;
}

/* ── Scrollbar ────────────────────────────────────────────── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb { background: linear-gradient(var(--cyan), var(--purple)); border-radius: 2px; }

/* ── Aktions-Banner (schmale Leiste über der Navigation) ──── */
/* Sichtbarkeit & Text: Admin-Bereich /app → Einstellungen */
#promo-banner {
  position: fixed;
  left: 0; right: 0;
  top: 0;
  width: 100%;
  z-index: 110;
  transition: opacity .5s ease;
}

.promo-ribbon {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .4rem .9rem;
  flex-wrap: wrap;
  width: 100%;
  min-height: 40px;
  padding: 7px 52px;
  background: linear-gradient(90deg, #171225 0%, #0f1a22 55%, #171225 100%);
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  overflow: hidden;
  box-shadow: 0 6px 24px rgba(0,0,0,.45);
  transition: filter .25s;
}
/* feine Farb-Akzentlinie an der Unterkante */
.promo-ribbon::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan) 30%, var(--purple) 70%, transparent);
  opacity: .9;
}
/* dezenter Lichtstreif, wandert langsam durch */
.promo-ribbon::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg,
    transparent 42%,
    rgba(0,197,224,.10) 50%,
    transparent 58%
  );
  animation: promo-shimmer 6s ease-in-out infinite;
}
@keyframes promo-shimmer {
  0%        { transform: translateX(-100%); }
  60%, 100% { transform: translateX(100%); }
}
.promo-ribbon:hover { filter: brightness(1.3); }

.promo-line1 {
  position: relative;
  font-size: .64rem;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cyan);
  padding: .2rem .65rem;
  border: 1px solid rgba(0,197,224,.35);
  border-radius: 50px;
  background: rgba(0,197,224,.08);
  white-space: nowrap;
}
.promo-line2 {
  position: relative;
  font-size: .84rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: .03em;
}
.promo-cta {
  position: relative;
  font-size: .95rem;
  font-weight: 700;
  color: var(--cyan);
  transition: transform .25s;
}
.promo-ribbon:hover .promo-cta { transform: translateX(5px); }

.promo-close {
  position: absolute;
  top: 50%; right: 14px;
  transform: translateY(-50%);
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 50%;
  color: rgba(255,255,255,.55);
  font-size: .7rem;
  line-height: 1;
  width: 22px; height: 22px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background .15s, color .15s;
  z-index: 10;
}
.promo-close:hover { background: rgba(255,255,255,.12); color: #fff; }

@media (max-width: 768px) {
  .promo-ribbon { gap: .25rem .55rem; padding: 6px 44px; min-height: 38px; }
  .promo-line1  { font-size: .56rem; padding: .16rem .5rem; }
  .promo-line2  { font-size: .74rem; }
  .promo-cta    { display: none; }
  .promo-close  { right: 9px; width: 20px; height: 20px; font-size: .62rem; }
}

/* ── Navigation ───────────────────────────────────────────── */
nav {
  position: fixed;
  top: 40px; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2.5rem;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}
nav.scrolled {
  background: rgba(5,5,10,.9);
  backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 1px 0 rgba(255,255,255,.05), 0 4px 30px rgba(0,0,0,.5);
  padding: .7rem 2.5rem;
}
.nav-logo {
  text-decoration: none;
  transition: opacity .2s;
  display: flex;
  align-items: center;
}
.nav-logo:hover { opacity: .8; }
.nav-logo-img {
  height: 42px;
  width: auto;
  display: block;
}
.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}
.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: .78rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: linear-gradient(90deg, var(--cyan), var(--purple));
  transition: width .3s ease;
}
.nav-links a:hover,
.nav-links a.active { color: var(--text); }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Sprachauswahl (kompakter Dropdown, einzig oben rechts) ── */
/* z-index hält den Pill über dem offenen Mobil-Menü (Overlay z-index 99) */
.lang-bar-top { display: flex; align-items: center; position: relative; z-index: 101; }
/* Offenes Menü: backdrop-filter der Navbar würde das fixed-Overlay
   in die Leiste quetschen (Containing-Block-Falle) */
nav.menu-open { backdrop-filter: none !important; -webkit-backdrop-filter: none !important; background: transparent !important; box-shadow: none !important; }
.lang-bar { display: flex; justify-content: center; align-items: center; }
.lang-dd { position: relative; }
.lang-dd-btn {
  display: inline-flex; align-items: center; gap: .45rem;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 100px;
  padding: .38rem .7rem .38rem .55rem;
  cursor: pointer;
  color: var(--muted-light);
  font-family: inherit;
  font-size: .7rem; font-weight: 600; letter-spacing: .06em;
  line-height: 1;
  transition: border-color .2s, color .2s, background .2s;
}
.lang-dd-btn:hover,
.lang-dd.open .lang-dd-btn {
  border-color: rgba(0,197,224,.45);
  color: var(--text);
  background: rgba(0,197,224,.06);
}
.lang-dd-btn .flag-svg { width: 18px; height: 12px; border-radius: 2px; display: block; }
.lang-dd-chev { font-size: .5rem; opacity: .55; transition: transform .25s; }
.lang-dd.open .lang-dd-chev { transform: rotate(180deg); }
.lang-dd-menu {
  position: absolute; top: calc(100% + 12px); right: 0;
  width: 320px;
  max-width: calc(100vw - 2rem);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  padding: .45rem;
  background: #12121b;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0,0,0,.65), 0 0 0 1px rgba(0,197,224,.06);
  z-index: 300;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  pointer-events: none;
  transition: opacity .18s ease, transform .18s ease, visibility .18s ease;
}
.lang-dd.open .lang-dd-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}
.lang-dd-item {
  display: flex; align-items: center; gap: .55rem;
  background: none; border: none; cursor: pointer;
  color: var(--muted-light);
  font-family: inherit;
  font-size: .78rem; font-weight: 500;
  padding: .55rem .6rem;
  border-radius: 10px;
  text-align: left;
  transition: background .15s, color .15s;
}
.lang-dd-item:hover { background: rgba(0,197,224,.09); color: var(--text); }
.lang-dd-item.active { color: var(--cyan); background: rgba(0,197,224,.07); }
.lang-dd-item .flag-svg { width: 20px; height: 13px; border-radius: 2px; flex-shrink: 0; display: block; }

/* ── Hero ─────────────────────────────────────────────────── */
#hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  text-align: center;
  /* Override section max-width so hero fills full screen */
  max-width: 100%;
  width: 100%;
  padding: 0;
  margin: 0;
}
#hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  z-index: 0;
}
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  z-index: 1;
  pointer-events: none;
  animation: orbFloat 10s ease-in-out infinite;
}
.hero-orb-1 {
  width: 60vw; height: 60vw;
  max-width: 700px; max-height: 700px;
  background: radial-gradient(circle, rgba(0,197,224,.12) 0%, transparent 65%);
  top: -15%; left: -10%;
  animation-delay: 0s;
}
.hero-orb-2 {
  width: 50vw; height: 50vw;
  max-width: 600px; max-height: 600px;
  background: radial-gradient(circle, rgba(124,58,237,.1) 0%, transparent 65%);
  bottom: -15%; right: -10%;
  animation-delay: -5s;
}
@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(30px, -20px) scale(1.05); }
  66%       { transform: translate(-20px, 15px) scale(.95); }
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 50%, var(--dark) 100%);
  z-index: 2;
}
.hero-content {
  position: relative;
  z-index: 3;
  padding: 0 1.5rem;
  max-width: 800px;
  text-align: center;
  margin: 0 auto;
}
.hero-tagline {
  display: inline-block;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .4em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 1.5rem;
  padding: .4rem 1.2rem;
  border: 1px solid rgba(0,197,224,.25);
  border-radius: 100px;
  background: rgba(0,197,224,.06);
  opacity: 0;
  animation: fadeUp .8s .2s forwards;
}
.hero-title {
  font-size: clamp(2.8rem, 8vw, 6rem);
  font-weight: 300;
  letter-spacing: .02em;
  line-height: 1.1;
  margin-bottom: 1.25rem;
  opacity: 0;
  animation: fadeUp .9s .5s forwards;
}
.hero-logo-wrap {
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp .9s .5s forwards;
}
.hero-logo-img {
  height: clamp(120px, 20vw, 200px);
  width: auto;
  display: block;
  margin: 0 auto;
}
.hero-title-top {
  display: block;
  background: linear-gradient(135deg, #fff 30%, var(--cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-title strong {
  display: block;
  font-weight: 900;
  font-size: .75em;
  background: linear-gradient(135deg, var(--cyan) 0%, var(--purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: .15em;
  text-transform: uppercase;
}
.hero-sub {
  font-size: clamp(.9rem, 2vw, 1.1rem);
  color: var(--muted-light);
  max-width: 480px;
  margin: 0 auto 2.5rem;
  font-style: italic;
  font-weight: 300;
  opacity: 0;
  animation: fadeUp .8s .8s forwards;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp .8s 1.1s forwards;
}

/* Scroll-Hint */
.hero-scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .6rem;
  opacity: 0;
  animation: fadeIn 1s 1.8s forwards;
}
.hero-scroll-hint span {
  font-size: .65rem;
  letter-spacing: .35em;
  text-transform: uppercase;
  color: var(--muted);
}
.scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--cyan), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { transform: scaleY(1); opacity: .6; }
  50%       { transform: scaleY(.6); opacity: 1; }
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .8rem 2rem;
  border-radius: 100px;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,.1);
  opacity: 0;
  transition: opacity .2s;
}
.btn:hover::after { opacity: 1; }
.btn-primary {
  background: linear-gradient(135deg, var(--cyan), var(--cyan-light));
  color: #05050a;
  box-shadow: 0 0 0 0 var(--cyan-glow);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px var(--cyan-glow), 0 0 60px rgba(0,197,224,.1);
}
.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid rgba(240,240,245,.2);
  backdrop-filter: blur(4px);
}
.btn-outline:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0,0,0,.3);
}
.btn-gold-outline {
  background: transparent;
  color: var(--cyan);
  border: 1px solid var(--cyan);
  width: 100%;
  justify-content: center;
  margin-top: 1.5rem;
  font-size: .78rem;
  border-radius: 100px;
}
.btn-gold-outline:hover {
  background: var(--cyan);
  color: #05050a;
}

/* ── Sections ─────────────────────────────────────────────── */
section {
  padding: 8rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}
.section-label {
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .4em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: .75rem;
}
.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 300;
  line-height: 1.15;
  margin-bottom: 1rem;
  letter-spacing: -.01em;
}
.section-title strong { font-weight: 800; }
.section-divider {
  width: 40px;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--purple));
  margin: 1.5rem 0 2.5rem;
  border-radius: 2px;
}
.section-text {
  color: var(--muted-light);
  max-width: 600px;
  font-size: .95rem;
  line-height: 1.9;
  font-weight: 300;
}

/* ── About ────────────────────────────────────────────────── */
#about {
  max-width: 100%;
  padding: 7rem 2rem;
  position: relative;
  overflow: hidden;
}
#about::before {
  content: '';
  position: absolute;
  inset: 0;
}
#about::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,197,224,.3), transparent);
}
.about-inner {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
}
.about-text .section-text { max-width: 100%; }
#portfolio .section-text { max-width: 100%; }
.about-stats {
  display: flex;
  gap: 0;
  margin-top: 3rem;
  border: 1px solid rgba(255,255,255,.05);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--dark-3);
}
.stat {
  flex: 1;
  text-align: center;
  padding: 1.5rem 1rem;
  border-right: 1px solid rgba(255,255,255,.05);
  transition: background .3s;
}
.stat:last-child { border-right: none; }
.stat:hover { background: var(--dark-4); }
.stat-num {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--cyan);
  display: block;
  letter-spacing: -.02em;
}
.stat-label {
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: .25rem;
  display: block;
}

/* ── Portfolio ────────────────────────────────────────────── */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.25rem;
  margin-top: 3.5rem;
}
.portfolio-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--dark-3);
  cursor: pointer;
  text-decoration: none;
  display: block;
  border: 1px solid rgba(255,255,255,.05);
  transition: border-color .3s, box-shadow .3s;
}
.portfolio-card:hover {
  border-color: rgba(0,197,224,.2);
  box-shadow: 0 20px 60px rgba(0,0,0,.6), 0 0 0 1px rgba(0,197,224,.05);
}
.portfolio-card-img {
  position: absolute;
  inset: 0;
  background: center/cover no-repeat;
  transition: transform .7s cubic-bezier(.25,.8,.25,1);
}
.portfolio-card:hover .portfolio-card-img { transform: scale(1.07); }
.portfolio-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(5,5,10,.9) 0%, rgba(5,5,10,.2) 60%, transparent 100%);
  opacity: 0;
  transition: opacity var(--transition);
}
.portfolio-card:hover .portfolio-card-overlay { opacity: 1; }
.portfolio-card-info {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 1.75rem;
  transform: translateY(10px);
  transition: transform var(--transition);
}
.portfolio-card:hover .portfolio-card-info { transform: translateY(0); }
.portfolio-card-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: .3rem;
}
.portfolio-card-meta {
  font-size: .7rem;
  color: var(--cyan);
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.portfolio-card-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  border: 1px dashed rgba(0,197,224,.15);
  color: var(--muted);
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  text-decoration: none;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}
.portfolio-card-placeholder:hover {
  border-color: rgba(0,197,224,.35);
  color: var(--cyan);
  background: rgba(0,197,224,.03);
}
.portfolio-card-placeholder .plus {
  font-size: 1.8rem;
  color: rgba(0,197,224,.3);
  line-height: 1;
}

/* ── Kundenbereich ────────────────────────────────────────── */
#kundenbereich {
  max-width: 100%;
  padding: 8rem 2rem;
  position: relative;
  overflow: hidden;
}
#kundenbereich::before {
  content: '';
  position: absolute;
  inset: 0;
}
#kundenbereich::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(124,58,237,.3), transparent);
}
.kb-inner {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: end;
}
.kb-visual {
  display: flex;
  flex-direction: column;
  gap: .75rem;
}
.kb-card {
  background: var(--dark-3);
  border: 1px solid rgba(255,255,255,.05);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  transition: border-color .3s, transform .3s, box-shadow .3s;
}
.kb-card:hover {
  border-color: rgba(0,197,224,.2);
  transform: translateX(8px);
  box-shadow: -4px 0 20px rgba(0,197,224,.05);
}
.kb-card-icon {
  font-size: 1.6rem;
  flex-shrink: 0;
  width: 44px; height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--dark-4);
  border-radius: 10px;
}
.kb-card-label {
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--cyan);
}
.kb-card-text {
  font-size: .85rem;
  color: var(--muted-light);
  margin-top: .2rem;
  font-weight: 300;
}
.kb-form {
  background: var(--dark-3);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
}
.kb-form::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--purple));
}
.kb-form-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: .5rem;
  letter-spacing: -.01em;
}
.kb-form-sub {
  font-size: .83rem;
  color: var(--muted-light);
  margin-bottom: 2rem;
  line-height: 1.7;
  font-weight: 300;
}
.kb-input-wrap { position: relative; }
.kb-input {
  width: 100%;
  background: var(--dark-4);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  padding: .9rem 1.25rem;
  color: var(--text);
  font-size: .95rem;
  font-family: inherit;
  letter-spacing: .08em;
  transition: border-color .3s, box-shadow .3s;
  outline: none;
}
.kb-input::placeholder { color: var(--muted); }
.kb-input:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(0,197,224,.1);
}
.kb-btn {
  width: 100%;
  margin-top: 1rem;
  padding: .95rem;
  background: linear-gradient(135deg, var(--cyan), var(--cyan-light));
  color: #05050a;
  border: none;
  border-radius: 100px;
  font-size: .78rem;
  font-weight: 700;
  font-family: inherit;
  letter-spacing: .12em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
}
.kb-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--cyan-glow);
}
.kb-error {
  margin-top: .75rem;
  font-size: .8rem;
  color: #f87171;
  display: none;
}
.kb-error.visible { display: block; }
.kb-hint {
  margin-top: 1.5rem;
  padding: 1rem 1.25rem;
  background: rgba(0,197,224,.05);
  border-radius: var(--radius);
  border-left: 2px solid var(--cyan);
  font-size: .8rem;
  color: var(--muted-light);
  line-height: 1.7;
}
.kb-hint strong { color: var(--cyan); }

/* ── Bewertungen & Standort ───────────────────────────────── */
#bewertungen {
  max-width: 100%;
  padding: 7rem 2rem;
  position: relative;
  overflow: hidden;
}
#bewertungen::before {
  content: '';
  position: absolute;
  inset: 0;
}
#bewertungen::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,197,224,.2), transparent);
}
.bew-inner {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
/* Google Business Profile Card */
.gbp-card {
  background: var(--surface);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 1.5rem;
}
.gbp-header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.gbp-logo {
  width: 48px; height: 48px;
  background: #fff;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.gbp-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
}
.gbp-category {
  font-size: .78rem;
  color: var(--muted);
  margin-top: .25rem;
}
.gbp-rating-row {
  display: flex;
  align-items: center;
  gap: .6rem;
  flex-wrap: wrap;
}
.gbp-score {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1;
}
.gbp-stars {
  color: #FBBC05;
  font-size: 1.1rem;
  letter-spacing: .05em;
}
.gbp-count {
  font-size: .8rem;
  color: var(--muted);
}
.gbp-info {
  display: flex;
  flex-direction: column;
  gap: .6rem;
  border-top: 1px solid rgba(255,255,255,.06);
  padding-top: 1rem;
}
.gbp-info-row {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-size: .88rem;
}
.gbp-info-icon { font-size: 1rem; flex-shrink: 0; }
.gbp-info-val { color: var(--muted); text-decoration: none; }
a.gbp-info-val:hover { color: var(--cyan); }
.gbp-cta {
  display: inline-block;
  padding: .65rem 1.25rem;
  background: transparent;
  border: 1px solid var(--cyan);
  border-radius: var(--radius);
  color: var(--cyan);
  font-size: .88rem;
  font-weight: 500;
  text-decoration: none;
  text-align: center;
  transition: background .2s, color .2s;
}
.gbp-cta:hover {
  background: var(--cyan);
  color: #000;
}
.bew-reviews { display: flex; flex-direction: column; gap: 1rem; }
.rating-summary {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.25rem 1.5rem;
  background: var(--dark-3);
  border: 1px solid rgba(255,255,255,.05);
  border-radius: var(--radius-lg);
  margin-bottom: .5rem;
}
.rating-score {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--cyan);
  letter-spacing: -.02em;
  line-height: 1;
}
.rating-stars { color: #fbbf24; font-size: 1.1rem; letter-spacing: .1em; }
.rating-meta { font-size: .75rem; color: var(--muted); margin-top: .2rem; }
.rating-meta a { color: var(--cyan); }
.review-card {
  background: var(--dark-3);
  border: 1px solid rgba(255,255,255,.05);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  transition: border-color .3s;
}
.review-card:hover { border-color: rgba(0,197,224,.15); }
.review-header { display: flex; align-items: center; gap: .75rem; margin-bottom: .6rem; }
.review-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--purple));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .85rem; color: #fff; flex-shrink: 0;
}
.review-avatar-img { object-fit: cover; background: none; }
.review-name { font-size: .88rem; font-weight: 600; }
.review-date { font-size: .72rem; color: var(--muted); }
.review-stars { color: #fbbf24; font-size: .85rem; margin-bottom: .5rem; }
.review-text { font-size: .82rem; color: var(--muted-light); line-height: 1.65; }
.bew-cta {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: 1rem 1.5rem;
  background: rgba(0,197,224,.05);
  border: 1px solid rgba(0,197,224,.15);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: var(--text);
  font-size: .82rem;
  transition: background .2s, border-color .2s;
}
.bew-cta:hover { background: rgba(0,197,224,.1); border-color: rgba(0,197,224,.3); }
.bew-cta-icon { font-size: 1.3rem; }
.bew-cta-text { color: var(--cyan); font-weight: 600; font-size: .85rem; }
.bew-cta-sub { font-size: .75rem; color: var(--muted); }
@media (max-width: 900px) { .bew-inner { grid-template-columns: 1fr; } }

/* ── Kontakt ──────────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
  margin-top: 3.5rem;
}
.contact-card {
  background: var(--dark-3);
  border: 1px solid rgba(255,255,255,.05);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  text-align: center;
  text-decoration: none;
  color: var(--text);
  transition: border-color .3s, transform .3s, box-shadow .3s;
  display: block;
  position: relative;
  overflow: hidden;
}
.contact-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(0,197,224,.06) 0%, transparent 70%);
  opacity: 0;
  transition: opacity .3s;
}
.contact-card:hover {
  border-color: rgba(0,197,224,.25);
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(0,0,0,.5);
}
.contact-card:hover::before { opacity: 1; }
.contact-card-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
  display: block;
}
.contact-card-type {
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: .5rem;
}
.contact-card-value {
  font-size: .9rem;
  color: var(--muted-light);
  word-break: break-all;
  font-weight: 300;
}
.contact-note {
  text-align: center;
  margin-top: 3rem;
  color: var(--muted);
  font-size: .85rem;
  font-style: italic;
}

/* ── Termin ───────────────────────────────────────────────── */
#termin {
  padding: 8rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}
.termin-inner {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 4rem;
  align-items: start;
}
.termin-contact-list { display: flex; flex-direction: column; gap: .75rem; margin-top: 1.5rem; }
.termin-contact-btn {
  display: flex; align-items: center; gap: 1rem;
  padding: .9rem 1.1rem;
  background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.07);
  border-radius: 12px; text-decoration: none; color: var(--text);
  transition: background .2s, border-color .2s, transform .15s;
}
.termin-contact-btn:hover {
  background: rgba(0,197,224,.08); border-color: rgba(0,197,224,.25);
  transform: translateX(4px);
}
.tcb-icon  { font-size: 1.3rem; flex-shrink: 0; }
.tcb-label { font-size: .72rem; font-weight: 600; color: var(--gold); }
.tcb-value { font-size: .85rem; }

/* Formular */
.termin-form {
  background: rgba(13,13,20,.85);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: 20px;
  padding: 2rem 2rem 2.25rem;
  backdrop-filter: blur(8px);
}
.tf-row { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; }
.tf-group { display: flex; flex-direction: column; gap: .4rem; margin-bottom: 1rem; }
.tf-group:last-child { margin-bottom: 0; }
.tf-label {
  font-size: .65rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--gold);
}
.tf-input, .tf-textarea {
  padding: .7rem .95rem;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1);
  border-radius: 10px; color: var(--text); font-size: .88rem;
  outline: none; font-family: inherit; width: 100%;
  transition: border-color .2s, box-shadow .2s;
}
.tf-input:focus, .tf-textarea:focus {
  border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(0,197,224,.08);
}
.tf-input::placeholder, .tf-textarea::placeholder { color: var(--muted); }
.tf-input[type="date"]::-webkit-calendar-picker-indicator { filter: invert(.6); cursor: pointer; }
.tf-textarea { resize: vertical; min-height: 100px; }

/* Leistungen */
.tf-services { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; margin-top: .1rem; }
.tfs-check { display: none; }
.tfs-label {
  display: flex; align-items: center; gap: .7rem;
  padding: .7rem .9rem;
  background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.07);
  border-radius: 10px; cursor: pointer; user-select: none;
  transition: background .2s, border-color .2s; font-size: .83rem;
}
.tfs-label:hover { background: rgba(0,197,224,.07); border-color: rgba(0,197,224,.2); }
.tfs-check:checked + .tfs-label { background: rgba(0,197,224,.12); border-color: rgba(0,197,224,.4); }
.tfs-check:disabled + .tfs-label { opacity: .3; cursor: not-allowed; pointer-events: none; }
.tfs-box {
  width: 16px; height: 16px; border-radius: 4px; flex-shrink: 0;
  border: 1.5px solid rgba(255,255,255,.2); background: rgba(255,255,255,.04);
  display: flex; align-items: center; justify-content: center;
  transition: background .2s, border-color .2s;
}
.tfs-check:checked + .tfs-label .tfs-box { background: var(--cyan); border-color: var(--cyan); }
.tfs-box::after {
  content: ''; display: none;
  width: 4px; height: 8px;
  border: 2px solid #05050a; border-top: none; border-left: none;
  transform: rotate(45deg) translateY(-1px);
}
.tfs-check:checked + .tfs-label .tfs-box::after { display: block; }
.tfs-full { grid-column: 1 / -1; }
.tfs-check:checked + .tfs-label.tfs-full { background: rgba(124,58,237,.15); border-color: rgba(124,58,237,.4); }
.tfs-check:checked + .tfs-label.tfs-full .tfs-box { background: #7c3aed; border-color: #7c3aed; }
.tfs-sub { font-size: .65rem; color: var(--muted); line-height: 1.3; margin-top: .1rem; }

.tf-submit {
  width: 100%; padding: .95rem;
  background: linear-gradient(135deg, var(--cyan), #33d4eb);
  border: none; border-radius: 50px; color: #05050a;
  font-size: .88rem; font-weight: 700; letter-spacing: .06em;
  cursor: pointer; transition: opacity .2s, transform .2s; margin-top: .25rem;
}
.tf-submit:hover { opacity: .88; transform: translateY(-2px); }
.tf-submit:disabled { opacity: .5; cursor: not-allowed; transform: none; }
.tf-msg { text-align: center; font-size: .82rem; min-height: 1.2em; margin-top: .6rem; }
.tf-msg.ok  { color: #34d399; }
.tf-msg.err { color: #f87171; }

@media (max-width: 900px) {
  .termin-inner { grid-template-columns: 1fr; gap: 2.5rem; }
}
@media (max-width: 560px) {
  .tf-row      { grid-template-columns: 1fr; }
  .tf-services { grid-template-columns: 1fr; }
  .tfs-full    { grid-column: 1; }
}

/* ── Footer ───────────────────────────────────────────────── */
footer {
  background: var(--dark);
  border-top: 1px solid rgba(255,255,255,.04);
  padding: 3.5rem 2rem;
  text-align: center;
  position: relative;
}
footer::before {
  content: '';
  position: absolute;
  top: 0; left: 10%; right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,197,224,.2), rgba(124,58,237,.2), transparent);
}
.footer-logo-img {
  width: 145px;
  object-fit: contain;
  margin-bottom: .75rem;
  filter: drop-shadow(0 0 10px rgba(0,197,224,.25));
  opacity: .85;
}
.footer-logo {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--cyan);
  margin-bottom: .5rem;
}
.footer-logo span { color: var(--muted); font-weight: 300; }
.footer-tagline {
  font-size: .82rem;
  color: var(--muted);
  font-style: italic;
  margin-bottom: 1.75rem;
  font-weight: 300;
}
.footer-links {
  display: flex;
  gap: 2rem;
  justify-content: center;
  list-style: none;
  margin-bottom: 1.75rem;
  flex-wrap: wrap;
}
.footer-links a {
  font-size: .7rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  transition: color .2s;
}
.footer-links a:hover { color: var(--cyan); }
.footer-copy {
  font-size: .72rem;
  color: rgba(107,114,128,.5);
}
.footer-imp-link {
  color: inherit;
  text-decoration: none;
  transition: color .2s;
}
.footer-imp-link:hover {
  color: var(--cyan);
}

/* ── Animationen ──────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(35px);
  transition: opacity .8s cubic-bezier(.25,.8,.25,1), transform .8s cubic-bezier(.25,.8,.25,1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity .8s cubic-bezier(.25,.8,.25,1), transform .8s cubic-bezier(.25,.8,.25,1);
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity .8s cubic-bezier(.25,.8,.25,1), transform .8s cubic-bezier(.25,.8,.25,1);
}
.reveal-right.visible { opacity: 1; transform: translateX(0); }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 900px) {
  .kb-inner { grid-template-columns: 1fr; gap: 3rem; }
}
@media (max-width: 640px) {
  nav { padding: .8rem 1.25rem; }
  nav.scrolled { padding: .6rem 1.25rem; }
  .nav-links { display: none; flex-direction: column; gap: 0; }
  .nav-links.open {
    display: flex;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(5,5,10,.97);
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    z-index: 99;
    backdrop-filter: blur(20px);
  }
  .nav-links.open a { padding: 1rem 0; font-size: 1rem; }
  .nav-toggle { display: flex; z-index: 101; }
  .lang-bar-top { margin-left: auto; margin-right: .9rem; }
  section { padding: 3.5rem 1.25rem; }
  #about { padding: 3.5rem 1.25rem; }
  #kundenbereich { padding: 3.5rem 1.25rem; }
  #termin { padding: 3.5rem 1.25rem; }
  .about-stats { flex-direction: column; gap: 0; }
  .contact-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-scroll-hint { display: none; }
}

/* ── Portfolio Preview (Hauptseite) ──────────────────────── */
.portfolio-preview {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 2.5rem;
}
.pp-card {
  display: block;
  text-decoration: none;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.07);
  transition: border-color .3s, transform .3s, box-shadow .3s;
  background: var(--dark-2);
}
.pp-card:hover {
  border-color: rgba(0,197,224,.3);
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(0,0,0,.5);
}
.pp-img-wrap {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--dark-3);
}
.pp-placeholder {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 3.2rem; opacity: .15;
}
.pp-img-wrap img {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
  display: block;
  transition: transform .4s;
}
.pp-card:hover .pp-img-wrap img { transform: scale(1.05); }
.pp-card--disabled {
  cursor: default;
  pointer-events: none;
}
.btn--disabled {
  opacity: .35;
  cursor: not-allowed;
  pointer-events: none;
}
/* ── Portfolio "Folgt in Kürze" Overlay ──────────────────── */
.portfolio-coming-soon {
  position: absolute;
  left: 0; right: 0;
  top: 72%;
  transform: translateY(-50%);
  z-index: 10;
}
.pcs-inner {
  width: 100%;
  height: 2.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(5,5,10,.78);
  font-size: .95rem;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: .02em;
  white-space: nowrap;
}
.pp-info {
  padding: 1rem 1.25rem 1.25rem;
}
.pp-title {
  font-size: .95rem; font-weight: 700; color: var(--text); margin-bottom: .25rem;
}
.pp-desc {
  font-size: .75rem; color: var(--muted-light); line-height: 1.45;
}

@media (max-width: 768px) {
  .portfolio-preview { grid-template-columns: 1fr; gap: 1rem; }
  .pcs-inner { white-space: normal; font-size: .82rem; height: auto; padding: .5rem 1rem; }
  .pp-img-wrap { aspect-ratio: 4/3; }
  .pp-info { padding: .75rem 1rem 1rem; }
  .pp-desc { font-size: .72rem; }
}

/* ── Pfeil + Hervorhebung fürs Code-Feld (Code einlösen) ──── */
.kb-input-wrap { position: relative; }
.kb-arrow {
  position: absolute;
  top: -46px; left: 50%;
  transform: translateX(-50%);
  font-size: 1.7rem;
  line-height: 1;
  color: var(--cyan);
  text-shadow: 0 0 18px rgba(0,197,224,.7);
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease;
  z-index: 5;
}
.kb-arrow.show { opacity: 1; animation: kbArrowBounce 1s ease-in-out infinite; }
@keyframes kbArrowBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(9px); }
}
.kb-input.kb-input-hl {
  border-color: rgba(0,197,224,.7) !important;
  box-shadow: 0 0 0 3px rgba(0,197,224,.15), 0 0 26px rgba(0,197,224,.25);
}

/* ── Galerie-Code-Panel (?code=… in der URL) ──────────────── */
#code-panel {
  position: fixed;
  top: 96px; right: 16px;
  width: 300px;
  max-width: calc(100vw - 32px);
  padding: 1.4rem 1.3rem 1.2rem;
  background: #12121b;
  border: 1px solid rgba(0,197,224,.25);
  border-radius: 18px;
  box-shadow: 0 24px 70px rgba(0,0,0,.65), 0 0 40px rgba(0,197,224,.07);
  z-index: 250;
  opacity: 0;
  visibility: hidden;
  transform: translateX(24px);
  transition: opacity .35s ease, transform .35s ease, visibility .35s ease;
}
#code-panel.visible { opacity: 1; visibility: visible; transform: none; }
#code-panel-close {
  position: absolute; top: .6rem; right: .6rem;
  width: 26px; height: 26px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 50%;
  color: var(--muted-light); font-size: .7rem; line-height: 1;
  cursor: pointer;
  transition: background .2s, color .2s;
}
#code-panel-close:hover { background: rgba(255,255,255,.12); color: var(--text); }
.cp-label {
  font-size: .62rem; font-weight: 700; letter-spacing: .18em;
  text-transform: uppercase; color: var(--cyan);
  margin-bottom: .55rem;
}
.cp-code {
  font-size: 1.25rem; font-weight: 800; letter-spacing: .06em;
  color: var(--text);
  background: rgba(0,197,224,.08);
  border: 1px dashed rgba(0,197,224,.35);
  border-radius: 10px;
  padding: .5rem .75rem;
  text-align: center;
  margin-bottom: .9rem;
  user-select: all;
}
.cp-btn {
  display: block; width: 100%;
  padding: .7rem 1rem;
  background: linear-gradient(135deg, var(--cyan), #33d4eb);
  color: #05050a;
  border: none; border-radius: 100px;
  font-family: inherit; font-size: .78rem; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase;
  cursor: pointer;
  transition: opacity .2s, transform .2s;
}
.cp-btn:hover { opacity: .9; transform: translateY(-1px); }
.cp-hint {
  margin-top: .9rem;
  font-size: .7rem; line-height: 1.6;
  color: var(--muted-light); font-weight: 300;
}
.cp-copy {
  display: block; width: 100%;
  margin-top: .6rem;
  padding: .55rem 1rem;
  background: transparent;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 100px;
  color: var(--muted-light);
  font-family: inherit; font-size: .72rem; font-weight: 600;
  cursor: pointer;
  transition: border-color .2s, color .2s;
}
.cp-copy:hover { border-color: rgba(0,197,224,.4); color: var(--text); }
@media (max-width: 768px) {
  #code-panel {
    top: auto; bottom: 14px;
    left: 14px; right: 14px;
    width: auto;
    transform: translateY(24px);
  }
  #code-panel.visible { transform: none; }
}

/* ── Drohnen-Sektion (Hauptseite) ─────────────────────────── */
#drohne .section-text { max-width: 100%; }
.drone-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-top: 2.5rem;
}
.drone-card {
  background: var(--dark-2);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: 18px;
  padding: 1.75rem 1.5rem;
  transition: border-color .3s, transform .3s, box-shadow .3s;
}
.drone-card:hover {
  border-color: rgba(0,197,224,.3);
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(0,0,0,.5);
}
.drone-icon {
  font-size: 2rem;
  line-height: 1;
  margin-bottom: .9rem;
}
.drone-title {
  font-size: .95rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: .45rem;
}
.drone-desc {
  font-size: .78rem;
  color: var(--muted-light);
  line-height: 1.6;
  font-weight: 300;
}
.drone-note {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  margin-top: 1.5rem;
  padding: .9rem 1.1rem;
  border: 1px solid rgba(255,255,255,.06);
  border-left: 2px solid rgba(0,197,224,.35);
  border-radius: 10px;
  background: rgba(13,13,20,.5);
  font-size: .78rem;
  color: var(--muted-light);
  line-height: 1.7;
  font-weight: 300;
}
.drone-note-icon { flex-shrink: 0; }
@media (max-width: 1000px) {
  .drone-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .drone-grid { grid-template-columns: 1fr; gap: 1rem; }
}