/* ============================================================
   DIGISTAFF – Premium Design System
   Aurora · Noise · Space Grotesk · Gradient Borders
   ============================================================ */

/* ── @property für animierte Gradient-Borders ────────────── */
@property --angle {
  syntax: '<angle>';
  initial-value: 0deg;
  inherits: false;
}

/* ── Custom Properties (Hell-Modus, Blau-Akzent · 2026-04-28) ─ */
:root {
  /* Brand-Pivot 2026-04-29: Werkstatt-Orange + Anthrazit (statt Tailwind-Blau) */
  --bg:            #ffffff;
  --bg-2:          #f4f7fa;        /* leicht stärkerer Blau-Grau-Tint für abwechselnde Sections */
  --bg-3:          #eaeff5;
  --bg-dark:       #0f1419;        /* Anthrazit für Hero-Background */
  --bg-dark-2:     #1a1f26;
  --primary:       #ea580c;        /* Werkstatt-Orange */
  --primary-dark:  #c2410c;
  --primary-light: #fb923c;
  --accent-dark:   #1f2937;        /* Anthrazit für Sekundär-Akzente */
  --trust-blue:    #0ea5e9;        /* nur für Compliance/Trust-Marker */
  --violet:        #1f2937;        /* alias auf Anthrazit (Migration) */
  --pink:          #ea580c;        /* alias auf Primary */
  --cyan:          #0ea5e9;        /* alias auf Trust-Blue */
  --emerald:       #10b981;
  --text:          #0f172a;
  --text-muted:    #475569;
  --text-dim:      #94a3b8;
  --text-on-dark:  #f5f5f0;
  --text-on-dark-muted: #94a3b8;
  --border:        rgba(31,41,55,0.12);
  --glass-bg:      rgba(255,255,255,0.94);
  --glass-border:  rgba(31,41,55,0.10);
  --card-bg:       #ffffff;
  --radius:        10px;            /* eckiger statt 18px bubbly */
  --radius-sm:     6px;
  --radius-lg:     16px;
  --shadow:        0 8px 32px rgba(15,20,25,0.08);
  --shadow-glow:   0 0 48px rgba(234,88,12,0.18);
  --transition:    0.35s cubic-bezier(0.4,0,0.2,1);
  --font-display:  'Space Grotesk', system-ui, sans-serif;
  --font:          'Inter', system-ui, sans-serif;
  --max-w:         1200px;
  --nav-h:         76px;
}

/* ── Reset ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  background:
    linear-gradient(135deg, rgba(30,64,175,0.05) 0%, rgba(6,182,212,0.03) 100%),
    var(--bg);
  background-attachment: fixed;
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  cursor: auto;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; cursor: pointer; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* Custom Cursor + 3D + Floating-Shapes abgeschaltet */
#cursor, .cursor-dot, .cursor-ring { display: none !important; }
#three-canvas { display: none !important; }
.floating-shapes { display: none !important; }
#aurora, .aurora-orb { display: none !important; }
.marquee-section, .marquee-track { display: none !important; }
input, textarea, select {
  font-family: inherit;
  font-size: 1rem;
  color: var(--text);
  background: transparent;
  border: none;
  outline: none;
  cursor: text;
}

/* ── Noise Overlay (im Hell-Modus deaktiviert für saubere Optik) */
body::after { display: none; }

/* ── Custom Cursor ───────────────────────────────────────── */
#cursor {
  position: fixed;
  pointer-events: none;
  z-index: 99998;
  top: 0; left: 0;
}
.cursor-dot {
  position: fixed;
  width: 6px; height: 6px;
  background: var(--violet);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: transform 0.1s ease, background 0.3s ease;
  will-change: transform;
}
.cursor-ring {
  position: fixed;
  width: 36px; height: 36px;
  border: 1.5px solid rgba(234,88,12,0.5);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.3s ease, height 0.3s ease, border-color 0.3s ease;
  will-change: transform;
  pointer-events: none;
}
body:has(a:hover) .cursor-ring,
body:has(button:hover) .cursor-ring {
  width: 56px; height: 56px;
  border-color: var(--violet);
}

/* ── Aurora Background ───────────────────────────────────── */
#aurora {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.aurora-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  will-change: transform;
}
.aurora-1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(30,64,175,0.45) 0%, transparent 70%);
  top: -15%; left: -10%;
  animation: aurora-drift-1 28s ease-in-out infinite;
}
.aurora-2 {
  width: 550px; height: 550px;
  background: radial-gradient(circle, rgba(8,145,178,0.3) 0%, transparent 70%);
  top: 30%; right: -8%;
  animation: aurora-drift-2 22s ease-in-out infinite;
  animation-delay: -8s;
}
.aurora-3 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(6,182,212,0.2) 0%, transparent 70%);
  bottom: -20%; left: 25%;
  animation: aurora-drift-3 32s ease-in-out infinite;
  animation-delay: -16s;
}
.aurora-4 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(234,88,12,0.25) 0%, transparent 70%);
  top: 60%; left: 55%;
  animation: aurora-drift-1 18s ease-in-out infinite;
  animation-delay: -5s;
}
@keyframes aurora-drift-1 {
  0%, 100% { transform: translate(0,0) scale(1); }
  33%       { transform: translate(80px,-60px) scale(1.12); }
  66%       { transform: translate(-50px,80px) scale(0.93); }
}
@keyframes aurora-drift-2 {
  0%, 100% { transform: translate(0,0) scale(1); }
  40%       { transform: translate(-70px,50px) scale(1.08); }
  70%       { transform: translate(60px,-80px) scale(0.96); }
}
@keyframes aurora-drift-3 {
  0%, 100% { transform: translate(0,0) scale(1); }
  30%       { transform: translate(40px,60px) scale(1.15); }
  60%       { transform: translate(-80px,-30px) scale(0.9); }
}

/* ── Typography ──────────────────────────────────────────── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--text);
}
h1 { font-size: clamp(2.8rem, 6vw, 5rem); font-weight: 700; }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 700; }
h3 { font-size: clamp(1.2rem, 2vw, 1.55rem); font-weight: 600; }
p  { color: var(--text-muted); }

.text-gradient {
  background: linear-gradient(135deg, var(--primary) 0%, var(--violet) 40%, var(--pink) 80%, var(--cyan) 100%);
  background-size: 300% 300%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradient-shift 6s ease infinite;
}
@keyframes gradient-shift {
  0%, 100% { background-position: 0% 50%; }
  50%       { background-position: 100% 50%; }
}

/* ── Layout helpers ──────────────────────────────────────── */
.container  { max-width: var(--max-w); margin: 0 auto; padding: 0 28px; }
.section    { padding: 110px 0; position: relative; }
.section-header { text-align: center; margin-bottom: 72px; }
.section-header .label {
  display: inline-block;
  font-family: var(--font);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--violet);
  background: rgba(234,88,12,0.1);
  border: 1px solid rgba(234,88,12,0.25);
  padding: 7px 18px;
  border-radius: 100px;
  margin-bottom: 20px;
}
.section-header p { max-width: 620px; margin: 14px auto 0; font-size: 1.08rem; line-height: 1.75; }
.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.flex-center  { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }

/* ── Glass card ──────────────────────────────────────────── */
.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  padding: 36px;
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,0.05);
}

/* ── 3D hover card ───────────────────────────────────────── */
.card-3d-wrap { perspective: 1400px; height: 100%; display: flex; }
.card-3d {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 40px 36px;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  width: 100%;
  display: flex;
  flex-direction: column;
  transform-style: preserve-3d;
  will-change: transform;
  position: relative;
  overflow: hidden;
}
.card-3d::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(234,88,12,0.05), rgba(8,145,178,0.03), transparent);
  opacity: 0;
  transition: opacity var(--transition);
  border-radius: inherit;
  pointer-events: none;
}
.card-3d::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(234,88,12,0.4), rgba(8,145,178,0.3), transparent);
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}
.card-3d:hover {
  border-color: rgba(234,88,12,0.3);
  box-shadow: var(--shadow), 0 0 60px rgba(234,88,12,0.10);
  transform: translateY(-4px);
}
.card-3d:hover::before { opacity: 1; }
.card-3d:hover::after  { opacity: 1; }
.card-3d .card-icon {
  width: 58px; height: 58px;
  background: linear-gradient(135deg, rgba(234,88,12,0.12), rgba(234,88,12,0.06));
  border: 1px solid rgba(234,88,12,0.2);
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 22px;
  color: var(--primary);
  box-shadow: 0 4px 20px rgba(234,88,12,0.10);
}
.card-3d h3 { margin-bottom: 12px; }
.card-3d p  { font-size: 0.95rem; line-height: 1.7; flex: 1 1 auto; }
.card-3d .card-link {
  display: inline-flex; align-items: center; gap: 7px;
  margin-top: 24px; font-size: 0.9rem; font-weight: 600;
  color: var(--primary);
  transition: gap var(--transition), color var(--transition);
}
.card-3d:hover .card-link { gap: 12px; color: var(--primary-dark); }

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 15px 30px;
  border-radius: 12px;
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary), var(--violet));
  background-size: 200% 200%;
  color: #fff !important;
  box-shadow: 0 4px 24px rgba(234,88,12,0.30), inset 0 1px 0 rgba(255,255,255,0.15);
  animation: btn-gradient 4s ease infinite;
}
.btn-primary i, .btn-primary svg { color: #fff; }
@keyframes btn-gradient {
  0%, 100% { background-position: 0% 50%; }
  50%       { background-position: 100% 50%; }
}
.btn-primary::before {
  content: '';
  position: absolute;
  top: 0; left: -100%; width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.18), transparent);
  transition: left 0.6s ease;
}
.btn-primary:hover::before { left: 110%; }
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 40px rgba(234,88,12,0.40), inset 0 1px 0 rgba(255,255,255,0.2);
}
.btn-outline {
  background: transparent;
  border: 1px solid rgba(234,88,12,0.35);
  color: var(--text);
  backdrop-filter: blur(8px);
}
.btn-outline:hover {
  border-color: var(--violet);
  background: rgba(234,88,12,0.1);
  transform: translateY(-3px);
  box-shadow: 0 6px 24px rgba(234,88,12,0.15);
}
.btn-ghost  { color: var(--text-muted); padding: 10px 20px; }
.btn-ghost:hover { color: var(--text); }
.btn-lg { padding: 18px 40px; font-size: 1.05rem; border-radius: 14px; }

/* ── Navbar ──────────────────────────────────────────────── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex; align-items: center;
  transition: all var(--transition);
}
#navbar .nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; max-width: var(--max-w);
  margin: 0 auto; padding: 0 28px;
}
#navbar.scrolled {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--glass-border);
  border-bottom: 1px solid rgba(234,88,12,0.12);
  box-shadow: 0 4px 32px rgba(15,23,42,0.12);
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.04em;
}
.nav-logo span {
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.nav-links { display: flex; align-items: center; gap: 36px; }
.nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0; right: 0; height: 1.5px;
  background: linear-gradient(90deg, var(--primary), var(--pink));
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--transition);
  border-radius: 1px;
}
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-cta { margin-left: 12px; }
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 6px; z-index: 1100; }
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--text); border-radius: 2px;
  transition: all var(--transition);
}
.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); }

@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav-links {
    position: fixed;
    top: 0; right: -100%;
    width: min(320px, 85vw); height: 100vh;
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(24px);
    flex-direction: column; align-items: flex-start;
    gap: 0; padding: 100px 32px 40px;
    border-left: 1px solid var(--glass-border);
    transition: right var(--transition);
  }
  .nav-links.open { right: 0; }
  .nav-links a { font-size: 1.1rem; padding: 14px 0; border-bottom: 1px solid var(--glass-border); width: 100%; }
  .nav-cta { margin-left: 0; margin-top: 20px; }
}

/* ── Hero ────────────────────────────────────────────────── */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center;
  overflow: hidden;
  z-index: 1;
  background: linear-gradient(135deg, rgba(30,64,175,0.07) 0%, rgba(6,182,212,0.04) 100%);
  border-bottom: 1px solid var(--glass-border);
}
.hero-content {
  position: relative; z-index: 2;
  max-width: 900px;
  padding: calc(var(--nav-h) + 60px) 28px 100px;
  margin: 0 auto;
  text-align: center;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--primary);
  background: rgba(234,88,12,0.10);
  border: 1px solid rgba(234,88,12,0.28);
  padding: 9px 20px; border-radius: 100px;
  margin-bottom: 36px;
}
.hero-badge .dot {
  width: 7px; height: 7px;
  background: var(--primary); border-radius: 50%;
  animation: pulse-dot 2s infinite;
  box-shadow: 0 0 8px var(--violet);
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.5); }
}
.hero-content h1 { margin-bottom: 28px; }
.hero-content h1 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-size: clamp(1.05rem, 2.2vw, 1.25rem);
  color: var(--text-muted);
  max-width: 640px; margin: 0 auto 48px;
  line-height: 1.75;
}
.hero-ctas {
  display: flex; gap: 16px; justify-content: center;
  flex-wrap: wrap; margin-bottom: 64px;
}
.hero-trust {
  display: flex; gap: 36px; justify-content: center; flex-wrap: wrap;
}
.trust-badge {
  display: flex; align-items: center; gap: 9px;
  font-size: 0.82rem; color: var(--text-on-dark-muted);
}
.trust-badge .icon-wrap {
  width: 34px; height: 34px;
  background: rgba(234,88,12,0.12);
  border: 1px solid rgba(234,88,12,0.30);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--primary-light); flex-shrink: 0;
}

/* ── Floating shapes (visible, premium) ─────────────────── */
.floating-shapes {
  position: absolute; inset: 0; z-index: 1;
  pointer-events: none; overflow: hidden;
}
.shape {
  position: absolute;
  opacity: 0.12;
  animation: float3d 22s ease-in-out infinite;
}
.shape-1 {
  width: 320px; height: 320px;
  border: 1.5px solid var(--violet);
  border-radius: 50%;
  top: 8%; right: 4%;
  animation-duration: 26s;
  box-shadow: 0 0 60px rgba(234,88,12,0.1), inset 0 0 60px rgba(234,88,12,0.05);
}
.shape-2 {
  width: 220px; height: 220px;
  border: 1.5px solid var(--pink);
  top: 58%; left: 1%;
  animation-duration: 20s;
  animation-delay: -9s;
  transform: rotate(45deg);
  box-shadow: 0 0 40px rgba(8,145,178,0.1);
}
.shape-3 {
  width: 160px; height: 160px;
  border: 1.5px solid var(--cyan);
  bottom: 14%; right: 12%;
  animation-duration: 17s;
  animation-delay: -5s;
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  box-shadow: 0 0 30px rgba(34,211,238,0.1);
}
@keyframes float3d {
  0%, 100% { transform: translateY(0) rotateX(0deg) rotateY(0deg); }
  25%       { transform: translateY(-35px) rotateX(18deg) rotateY(12deg); }
  50%       { transform: translateY(-18px) rotateX(6deg) rotateY(28deg); }
  75%       { transform: translateY(-45px) rotateX(22deg) rotateY(-12deg); }
}

/* ── Marquee band ────────────────────────────────────────── */
.marquee-section {
  overflow: hidden;
  border-top: 1px solid rgba(234,88,12,0.1);
  border-bottom: 1px solid rgba(234,88,12,0.1);
  padding: 20px 0;
  background: rgba(234,88,12,0.04);
  position: relative; z-index: 1;
}
.marquee-track {
  display: flex; gap: 0;
  animation: marquee-scroll 30s linear infinite;
  width: max-content;
}
.marquee-track span {
  display: inline-flex; align-items: center; gap: 16px;
  padding: 0 32px;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  white-space: nowrap;
}
.marquee-track span::after {
  content: '·';
  color: var(--violet);
  font-size: 1.2rem;
}
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── Problem section ─────────────────────────────────────── */
#problem { background: var(--bg-2); z-index: 1; }
.problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.problem-card {
  background: rgba(234,88,12,0.04);
  border: 1px solid rgba(234,88,12,0.12);
  border-radius: var(--radius);
  padding: 32px 28px;
  text-align: left;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.problem-card .prob-icon { margin-left: 0; }
.problem-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, rgba(239,68,68,0.5), transparent);
  opacity: 0; transition: opacity var(--transition);
}
.problem-card:hover { border-color: rgba(239,68,68,0.3); background: rgba(239,68,68,0.04); transform: translateY(-6px); box-shadow: 0 20px 60px rgba(0,0,0,0.3); }
.problem-card:hover::before { opacity: 1; }
.problem-card .prob-icon {
  width: 56px; height: 56px;
  margin: 0 0 18px 0;
  background: rgba(239,68,68,0.08);
  border: 1px solid rgba(239,68,68,0.18);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  color: #f87171;
}
.problem-card h3 { margin-bottom: 12px; font-size: 1.15rem; }
.problem-card p  { font-size: 0.9rem; }

/* ── Stats ───────────────────────────────────────────────── */
#stats {
  position: relative; z-index: 1;
  background: var(--bg);
  border-top: 1px solid rgba(234,88,12,0.1);
  border-bottom: 1px solid rgba(234,88,12,0.1);
  padding: 90px 0;
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stat-item {
  padding: 40px 24px;
  background: linear-gradient(135deg, rgba(15,23,42,0.04), rgba(15,23,42,0.02));
  border: 1px solid rgba(234,88,12,0.12);
  border-radius: var(--radius);
  backdrop-filter: blur(12px);
  position: relative; overflow: hidden;
  transition: all var(--transition);
}
.stat-item::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--violet), var(--pink));
}
.stat-item:hover { transform: translateY(-6px); box-shadow: 0 20px 60px rgba(234,88,12,0.15); border-color: rgba(234,88,12,0.3); }
.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4.5vw, 3.5rem);
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary), var(--violet), var(--pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block; line-height: 1; margin-bottom: 10px;
}
.stat-label { font-size: 0.88rem; color: var(--text-muted); line-height: 1.5; }

/* ── Services ────────────────────────────────────────────── */
#services { background: var(--bg-3); z-index: 1; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }

/* ── Featured card (gradient border) ────────────────────── */
.card-featured-wrap {
  padding: 2px;
  border-radius: calc(var(--radius) + 2px);
  background: conic-gradient(from var(--angle), var(--primary-dark), var(--violet), var(--pink), var(--cyan), var(--primary-dark));
  animation: border-spin 5s linear infinite;
}
@keyframes border-spin { to { --angle: 360deg; } }
.card-featured-wrap .card-3d {
  border: none;
  border-radius: var(--radius);
}

/* ── Process ─────────────────────────────────────────────── */
#process { background: var(--bg-2); z-index: 1; }
.process-steps {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 0; position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 36px;
  left: calc(16.67% + 26px);
  right: calc(16.67% + 26px);
  height: 1px;
  background: rgba(234,88,12,0.18);
  z-index: 0;
}
.process-step { text-align: center; padding: 0 24px; position: relative; z-index: 1; }
.step-number {
  width: 72px; height: 72px;
  margin: 0 auto 24px;
  background: var(--primary);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 1.3rem; font-weight: 700;
  color: #fff;
  position: relative;
}
.step-number::after { content: none; }
.process-step h3 { margin-bottom: 14px; }
.process-step p  { font-size: 0.9rem; max-width: 250px; margin: 0 auto; }

/* ── About ───────────────────────────────────────────────── */
#about { background: var(--bg-3); z-index: 1; }
.about-grid { display: grid; grid-template-columns: 1fr 1.7fr; gap: 72px; align-items: center; }
.about-image { position: relative; }
.about-photo { width: 100%; max-width: 400px; aspect-ratio: 1/1; object-fit: cover; border-radius: 50%; border: 3px solid rgba(234,88,12,0.3); box-shadow: 0 0 60px rgba(234,88,12,0.2); display: block; margin: 0 auto; }
.about-photo-placeholder {
  width: 100%; aspect-ratio: 3/4;
  background: linear-gradient(135deg, rgba(30,64,175,0.15), rgba(234,88,12,0.07));
  border: 1px solid rgba(234,88,12,0.2);
  border-radius: var(--radius-lg);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 14px; color: var(--text-dim); font-size: 0.9rem;
}
.about-photo-placeholder svg { width: 52px; height: 52px; opacity: 0.35; }
.about-badge {
  position: absolute; bottom: -18px; right: -18px;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary), var(--violet));
  border-radius: var(--radius);
  padding: 18px 22px;
  box-shadow: 0 12px 40px rgba(30,64,175,0.45), inset 0 1px 0 rgba(255,255,255,0.15);
}
.about-badge .badge-num   { font-family: var(--font-display); font-size: 2rem; font-weight: 700; color: #fff; line-height: 1; }
.about-badge .badge-label { font-size: 0.73rem; color: rgba(255,255,255,0.75); }
.about-content .label { color: var(--violet); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; margin-bottom: 14px; display: block; }
.about-content h2 { margin-bottom: 22px; }
.about-content p  { margin-bottom: 18px; }
.about-content .about-links { display: flex; gap: 16px; margin-top: 32px; }

/* ── FAQ ─────────────────────────────────────────────────── */
#faq { background: var(--bg-2); z-index: 1; }
.faq-list { max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(15,23,42,0.04);
  color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.faq-item.open { border-color: var(--primary); box-shadow: 0 4px 20px rgba(234,88,12,0.10); }
.faq-question {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: 22px 28px; text-align: left;
  font-family: var(--font-display);
  font-weight: 600; font-size: 1rem;
  color: var(--text); gap: 16px;
  transition: color var(--transition);
}
.faq-question { color: var(--text); }
.faq-question:hover { color: var(--primary); }
.faq-icon {
  width: 26px; height: 26px; flex-shrink: 0;
  background: rgba(234,88,12,0.10);
  color: var(--primary);
  border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  color: var(--violet);
  transition: transform var(--transition), background var(--transition);
}
.faq-item.open .faq-icon { transform: rotate(45deg); background: rgba(234,88,12,0.18); color: var(--primary); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.5s cubic-bezier(0.4,0,0.2,1); }
.faq-item.open .faq-answer { max-height: 320px; }
.faq-answer p { padding: 0 28px 22px; font-size: 0.92rem; line-height: 1.75; }

/* ── Contact ─────────────────────────────────────────────── */
#contact { background: var(--bg-3); z-index: 1; }
.contact-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 56px; align-items: start; }
.contact-form { display: flex; flex-direction: column; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-group label { font-size: 0.83rem; font-weight: 500; color: var(--text-muted); }
.form-control {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 15px 18px;
  color: var(--text);
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
  font-size: 0.95rem; width: 100%;
}
.form-control:focus {
  border-color: rgba(234,88,12,0.5);
  background: rgba(234,88,12,0.05);
  box-shadow: 0 0 0 3px rgba(234,88,12,0.12);
}
.form-control::placeholder { color: var(--text-dim); }
textarea.form-control { resize: vertical; min-height: 130px; }
.contact-info  { display: flex; flex-direction: column; gap: 18px; }
.contact-info h3 { margin-bottom: 6px; }
.contact-option {
  display: flex; align-items: center; gap: 18px;
  padding: 20px 22px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  position: relative; overflow: hidden;
}
.contact-option::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0; width: 3px;
  background: linear-gradient(180deg, var(--primary), var(--violet));
  opacity: 0; transition: opacity var(--transition);
}
.contact-option:hover { border-color: rgba(234,88,12,0.28); background: rgba(234,88,12,0.05); transform: translateX(4px); }
.contact-option:hover::before { opacity: 1; }
.contact-option .co-icon {
  width: 50px; height: 50px;
  background: linear-gradient(135deg, rgba(234,88,12,0.18), rgba(234,88,12,0.1));
  border: 1px solid rgba(234,88,12,0.22);
  border-radius: 13px; display: flex; align-items: center; justify-content: center;
  color: var(--violet); flex-shrink: 0;
}
.contact-option .co-text .co-label { font-size: 0.78rem; color: var(--text-dim); margin-bottom: 3px; }
.contact-option .co-text .co-value { font-weight: 600; color: var(--text); font-size: 0.95rem; }
.form-success {
  display: none; text-align: center; padding: 36px;
  background: rgba(16,185,129,0.07);
  border: 1px solid rgba(16,185,129,0.22);
  border-radius: var(--radius);
  color: var(--emerald);
}
.form-success h3 { color: var(--emerald); margin-bottom: 9px; }

/* ── Pricing ─────────────────────────────────────────────── */
.pricing-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 52px; }
.pricing-card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 36px; text-align: center;
  transition: all var(--transition);
  position: relative;
}
.pricing-card:hover { transform: translateY(-8px); box-shadow: 0 24px 60px rgba(15,23,42,0.12); border-color: rgba(234,88,12,0.3); }
.pricing-card.featured {
  background: linear-gradient(135deg, rgba(30,64,175,0.12), rgba(234,88,12,0.08));
  border-color: rgba(234,88,12,0.3);
}
.pricing-card .badge-featured {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary-dark), var(--violet));
  color: #fff; font-size: 0.73rem; font-weight: 700;
  padding: 5px 18px; border-radius: 100px; white-space: nowrap;
  box-shadow: 0 4px 16px rgba(30,64,175,0.4);
}
.pricing-card .price {
  font-family: var(--font-display);
  font-size: 2.8rem; font-weight: 700;
  background: linear-gradient(135deg, var(--primary), var(--violet));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  line-height: 1; margin: 18px 0 5px;
}
.pricing-card .price span { font-size: 1rem; font-weight: 400; color: var(--text-dim); -webkit-text-fill-color: var(--text-dim); }
.pricing-card .price-desc { font-size: 0.83rem; color: var(--text-dim); margin-bottom: 26px; }
.pricing-card .features-list { text-align: left; display: flex; flex-direction: column; gap: 11px; margin-bottom: 30px; }
.pricing-card .features-list li { display: flex; align-items: flex-start; gap: 9px; font-size: 0.87rem; color: var(--text-muted); }
.pricing-card .features-list li .check {
  width: 19px; height: 19px;
  background: rgba(16,185,129,0.12);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  color: var(--emerald); flex-shrink: 0; font-size: 0.68rem; margin-top: 2px;
}

/* ── Comparison table ────────────────────────────────────── */
.compare-table { width: 100%; border-collapse: collapse; margin: 52px 0; font-size: 0.9rem; }
.compare-table th {
  padding: 18px 22px; text-align: left; font-family: var(--font-display);
  font-weight: 700; border-bottom: 1px solid rgba(234,88,12,0.2); color: var(--text);
}
.compare-table th:nth-child(2) { color: var(--violet); }
.compare-table th:nth-child(3) { color: var(--text-dim); }
.compare-table td { padding: 15px 22px; border-bottom: 1px solid var(--glass-border); vertical-align: middle; }
.compare-table tr:last-child td { border-bottom: none; }
.compare-table tr:hover td { background: rgba(234,88,12,0.04); }
.compare-table .check-yes { color: var(--emerald); }
.compare-table .check-no  { color: #f87171; }

/* ── ROI Slider ──────────────────────────────────────────── */
.roi-calculator {
  background: linear-gradient(135deg, rgba(8,8,28,0.9), rgba(14,8,36,0.85));
  border: 1px solid rgba(234,88,12,0.18);
  border-radius: var(--radius-lg);
  padding: 56px; backdrop-filter: blur(24px);
  max-width: 720px; margin: 52px auto 0;
  position: relative; overflow: hidden;
}
.roi-calculator::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--violet), var(--pink), var(--cyan));
}
.roi-calculator h3 { text-align: center; margin-bottom: 36px; font-family: var(--font-display); }
.roi-slider-wrap { margin-bottom: 26px; }
.roi-slider-wrap label { display: flex; justify-content: space-between; font-size: 0.9rem; color: var(--text-muted); margin-bottom: 12px; }
.roi-slider-wrap label span { color: var(--violet); font-weight: 600; }
input[type="range"] {
  width: 100%; -webkit-appearance: none; height: 6px;
  background: rgba(234,88,12,0.15); border-radius: 3px; outline: none;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; width: 22px; height: 22px;
  background: linear-gradient(135deg, var(--primary), var(--violet));
  border-radius: 50%; cursor: pointer;
  box-shadow: 0 0 14px rgba(234,88,12,0.6);
}
.roi-result {
  text-align: center; padding: 32px;
  background: linear-gradient(135deg, rgba(30,64,175,0.12), rgba(234,88,12,0.08));
  border: 1px solid rgba(234,88,12,0.22);
  border-radius: var(--radius); margin-top: 26px;
}
.roi-result .roi-number {
  font-family: var(--font-display);
  font-size: 3.2rem; font-weight: 700;
  background: linear-gradient(135deg, var(--primary), var(--violet), var(--pink));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.roi-result .roi-label { color: var(--text-muted); font-size: 0.9rem; margin-top: 5px; }

/* ── Page hero (inner pages) ─────────────────────────────── */
.page-hero {
  min-height: 52vh; display: flex; align-items: center;
  background: linear-gradient(135deg, rgba(30,64,175,0.07) 0%, rgba(6,182,212,0.04) 100%);
  border-bottom: 1px solid var(--glass-border);
  padding: calc(var(--nav-h) + 70px) 0 90px;
  text-align: center; position: relative; overflow: hidden; z-index: 1;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { margin-bottom: 22px; }
.page-hero p  { font-size: 1.12rem; max-width: 620px; margin: 0 auto 36px; }

/* ── Feature list ────────────────────────────────────────── */
.feature-list  { display: flex; flex-direction: column; gap: 14px; }
.feature-item {
  display: flex; gap: 18px; align-items: flex-start;
  padding: 20px 26px;
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm); transition: all var(--transition);
}
.feature-item:hover { border-color: rgba(234,88,12,0.3); transform: translateX(5px); background: rgba(234,88,12,0.05); }
.feature-item .fi-icon {
  width: 42px; height: 42px; flex-shrink: 0;
  background: linear-gradient(135deg, rgba(234,88,12,0.18), rgba(234,88,12,0.1));
  border-radius: 11px; display: flex; align-items: center; justify-content: center;
  color: var(--violet);
}
.feature-item .fi-text h4 { font-size: 0.95rem; margin-bottom: 5px; }
.feature-item .fi-text p  { font-size: 0.85rem; }

/* ── Workflow visual ─────────────────────────────────────── */
.workflow-visual { display: flex; align-items: center; justify-content: center; gap: 0; flex-wrap: wrap; margin: 52px 0; }
.wf-step {
  text-align: center; padding: 26px 22px;
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  border-radius: var(--radius); min-width: 150px;
}
.wf-step .wf-icon {
  width: 58px; height: 58px; margin: 0 auto 14px;
  background: linear-gradient(135deg, var(--primary-dark), var(--violet));
  border-radius: 15px; display: flex; align-items: center; justify-content: center;
  color: #fff; box-shadow: 0 6px 20px rgba(30,64,175,0.3);
}
.wf-step h4 { font-size: 0.85rem; font-family: var(--font-display); }
.wf-arrow { padding: 0 18px; color: var(--violet); font-size: 1.6rem; }

/* ── Legal ───────────────────────────────────────────────── */
.legal-content { max-width: 820px; margin: 0 auto; padding: 70px 28px; }
.legal-content h1 { margin-bottom: 48px; }
.legal-content h2 { font-size: 1.35rem; margin: 44px 0 14px; color: var(--violet); font-family: var(--font-display); }
.legal-content p, .legal-content li { font-size: 0.95rem; line-height: 1.85; color: var(--text-muted); margin-bottom: 14px; }
.legal-content ul { padding-left: 20px; }
.legal-content ul li { list-style: disc; }
.legal-content a { color: var(--violet); }
.legal-content a:hover { color: var(--pink); }

/* ── Footer ──────────────────────────────────────────────── */
#footer {
  background: var(--bg); border-top: 1px solid var(--glass-border);
  padding: 72px 0 36px; position: relative; z-index: 1;
}
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 52px; margin-bottom: 52px; }
.footer-brand .nav-logo { font-size: 1.4rem; margin-bottom: 18px; display: block; }
.footer-brand p { font-size: 0.9rem; line-height: 1.75; max-width: 270px; }
.footer-social { display: flex; gap: 12px; margin-top: 26px; }
.social-link {
  width: 42px; height: 42px;
  background: rgba(15,23,42,0.04);
  border: 1px solid var(--glass-border);
  border-radius: 11px; display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); transition: all var(--transition);
}
.social-link:hover { border-color: var(--primary); color: var(--primary); background: rgba(234,88,12,0.10); transform: translateY(-3px); }
.footer-col h4 { font-family: var(--font); font-size: 0.8rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-dim); margin-bottom: 22px; }
.footer-col ul { display: flex; flex-direction: column; gap: 13px; }
.footer-col ul a { font-size: 0.9rem; color: var(--text-muted); transition: color var(--transition); }
.footer-col ul a:hover { color: var(--text); }
.footer-bottom {
  border-top: 1px solid var(--glass-border); padding-top: 30px;
  display: flex; align-items: center; justify-content: space-between;
  font-size: 0.84rem; color: var(--text-dim);
  flex-wrap: wrap; gap: 12px;
}

/* ── Chatbot Widget — Modern 2026 ────────────────────────── */
#chatbot-toggle {
  position: fixed; bottom: 24px; right: 24px; z-index: 900;
  display: inline-flex; align-items: center; gap: 10px;
  height: 52px; padding: 0 18px 0 16px;
  background: var(--accent-dark);
  color: #fff;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.06);
  box-shadow: 0 8px 28px rgba(15,20,25,0.20), 0 1px 0 rgba(255,255,255,0.05) inset;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
  cursor: pointer;
  font-family: var(--font);
  font-size: 0.92rem; font-weight: 600;
}
#chatbot-toggle::before {
  content: ''; width: 8px; height: 8px;
  background: var(--primary); border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(234,88,12,0.18);
}
#chatbot-toggle:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(15,20,25,0.28);
  background: #283342;
}
#chatbot-toggle .chat-icon { transition: opacity 0.15s ease; }
#chatbot-toggle .close-icon { display: none; }
#chatbot-toggle.open { background: var(--primary); border-color: rgba(255,255,255,0.10); }
#chatbot-toggle.open::before { background: #fff; box-shadow: 0 0 0 3px rgba(255,255,255,0.25); }
#chatbot-toggle.open .chat-icon { display: none; }
#chatbot-toggle.open .close-icon { display: block; }
.chat-pulse { display: none; }

#chatbot-window {
  position: fixed; bottom: 92px; right: 24px; z-index: 900;
  width: 380px; max-height: 580px;
  background: #ffffff;
  border: 1px solid rgba(31,41,55,0.10);
  border-radius: 16px;
  box-shadow: 0 24px 64px rgba(15,20,25,0.16);
  display: flex; flex-direction: column; overflow: hidden;
  transform: translateY(16px) scale(0.98);
  opacity: 0; pointer-events: none;
  transition: transform 0.28s cubic-bezier(0.4,0,0.2,1), opacity 0.22s ease;
}
#chatbot-window.open { transform: translateY(0) scale(1); opacity: 1; pointer-events: all; }
.chat-header {
  padding: 16px 18px 14px;
  background: var(--bg-2);
  border-bottom: 1px solid rgba(31,41,55,0.08);
  display: flex; align-items: center; gap: 12px;
}
.chat-avatar {
  width: 36px; height: 36px;
  background: var(--primary);
  color: #fff;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 700; font-size: 0.95rem;
  flex-shrink: 0;
  letter-spacing: -0.02em;
}
.chat-header-info .chat-name {
  font-family: var(--font-display);
  font-weight: 700; font-size: 0.95rem;
  color: var(--text);
  line-height: 1.2;
}
.chat-header-info .chat-status {
  font-size: 0.74rem; color: var(--text-muted);
  display: flex; align-items: center; gap: 6px;
  margin-top: 2px;
}
.chat-header-info .chat-status::before {
  content: ''; width: 6px; height: 6px;
  background: var(--emerald); border-radius: 50%;
  display: inline-block;
}
.chat-messages {
  flex: 1; overflow-y: auto; padding: 18px;
  display: flex; flex-direction: column; gap: 10px;
  scrollbar-width: thin; scrollbar-color: rgba(31,41,55,0.20) transparent;
  background: #ffffff;
}
.chat-messages::-webkit-scrollbar { width: 4px; }
.chat-messages::-webkit-scrollbar-thumb { background: rgba(31,41,55,0.20); border-radius: 2px; }
.chat-msg {
  max-width: 84%; padding: 10px 14px;
  border-radius: 12px; font-size: 0.9rem; line-height: 1.55;
  animation: msg-appear 0.22s ease;
}
@keyframes msg-appear { from { opacity:0; transform: translateY(6px); } to { opacity:1; transform:none; } }
.chat-msg.bot {
  background: #f4f6f9;
  color: var(--text);
  border-bottom-left-radius: 4px;
  align-self: flex-start;
}
.chat-msg.user {
  background: var(--primary);
  color: #fff;
  border-bottom-right-radius: 4px;
  align-self: flex-end;
}
.chat-quick-replies {
  display: flex; flex-wrap: wrap; gap: 6px;
  padding: 0 18px 14px;
  background: #ffffff;
}
.quick-reply-btn {
  padding: 7px 14px;
  background: #ffffff;
  border: 1px solid rgba(234,88,12,0.30);
  border-radius: 8px;
  color: var(--primary);
  font-size: 0.82rem; font-weight: 600;
  transition: all 0.18s ease; cursor: pointer;
  font-family: var(--font);
}
.quick-reply-btn:hover {
  background: rgba(234,88,12,0.08);
  border-color: var(--primary);
}
.chat-input-row {
  display: flex; gap: 8px;
  padding: 12px 14px;
  border-top: 1px solid rgba(31,41,55,0.08);
  background: #ffffff;
}
#chat-input {
  flex: 1;
  background: #f4f6f9;
  border: 1px solid transparent;
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 0.9rem;
  color: var(--text);
  transition: border-color 0.18s ease, background 0.18s ease;
}
#chat-input:focus {
  border-color: var(--primary);
  background: #ffffff;
}
#chat-input::placeholder { color: var(--text-dim); }
#chat-send {
  width: 38px; height: 38px;
  background: var(--primary);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  flex-shrink: 0;
  transition: background 0.18s ease, transform 0.18s ease;
}
#chat-send:hover { background: var(--primary-dark); transform: translateY(-1px); }
#chat-send:active { transform: translateY(0); }

/* ── Scroll reveal ───────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(36px); }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 1024px) {
  .grid-4     { grid-template-columns: repeat(2,1fr); }
  .stats-grid { grid-template-columns: repeat(2,1fr); }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
  .about-grid { grid-template-columns: 1fr 1.5fr; gap: 44px; }
  .contact-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin-left: auto; margin-right: auto; }
}
@media (max-width: 768px) {
  :root { --nav-h: 66px; }
  .section { padding: 80px 0; }
  .grid-2, .grid-3, .problem-grid, .services-grid, .process-steps { grid-template-columns: 1fr; }
  .process-steps::before { display: none; }
  .about-grid   { grid-template-columns: 1fr; }
  .about-badge  { right: 0; }
  .footer-grid  { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom{ flex-direction: column; text-align: center; }
  #chatbot-window { width: calc(100vw - 32px); right: 16px; bottom: 100px; }
  .stats-grid   { grid-template-columns: repeat(2,1fr); }
  .hero-trust   { gap: 18px; }
  .compare-table{ font-size: 0.82rem; }
  .compare-table th, .compare-table td { padding: 11px 14px; }
  .roi-calculator { padding: 32px 22px; }
  .wf-arrow { padding: 8px 0; transform: rotate(90deg); }
  .workflow-visual { flex-direction: column; }
  #cursor { display: none; }
  body { cursor: auto; }
  button { cursor: pointer; }
}
@media (max-width: 480px) {
  .hero-ctas  { flex-direction: column; align-items: center; }
  .hero-ctas .btn { width: 100%; justify-content: center; max-width: 340px; }
  .about-links{ flex-direction: column; }
  .footer-grid{ grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr; }
}

/* ── Mobile-Refinements 2026-04-29 (Sprint-Lock KFZ) ─────── */
@media (max-width: 768px) {
  .container { padding: 0 20px; }

  /* Hero: H1 ohne erzwungene Zeilenumbrüche, kompakter */
  #hero h1 { font-size: 2rem; line-height: 1.18; }
  #hero h1 br { display: none; }
  .hero-slogan { font-size: 1.05rem !important; line-height: 1.4; margin: 1.1rem 0 1.25rem !important; }
  .hero-subtitle { font-size: 0.98rem; line-height: 1.6; }
  .hero-trust { flex-wrap: wrap; justify-content: center; gap: 12px 16px; }
  .hero-ctas { gap: 12px; }

  /* Page-Hero (Unterseiten) gleich behandeln */
  .page-hero h1 { font-size: 1.95rem; line-height: 1.2; }
  .page-hero h1 br { display: none; }
  .page-hero p  { font-size: 1rem; line-height: 1.6; }

  /* Section-Header kompakter */
  .section-header h2 { font-size: 1.7rem; line-height: 1.25; }
  .section-header p  { font-size: 0.98rem; }

  /* Services-Cards mit Atemluft */
  .services-grid { gap: 20px; }
  .card-3d-wrap, .card-3d { transform: none !important; }

  /* Neue Hero-/Demo-Bilder: weniger Außen-Margin auf Mobile */
  figure { margin-top: 32px !important; }

  /* Glass-Cards auf Mobile mit weniger Innenabstand */
  .glass-card { padding: 22px !important; }

  /* Kontakt-Form / Direkt-Kontakt-Stack mit Abstand */
  .contact-grid { gap: 24px; }
}

@media (max-width: 480px) {
  #hero h1 { font-size: 1.7rem; line-height: 1.2; }
  .page-hero h1 { font-size: 1.65rem; }
  .hero-slogan { font-size: 1rem !important; }
  .hero-badge { font-size: 0.76rem; padding: 6px 12px; }
  .section { padding: 56px 0; }
  .section-header h2 { font-size: 1.5rem; }
  .container { padding: 0 16px; }
  .glass-card { padding: 18px !important; }
}