/* ═══════════════════════════════════════════════════════════════
   VoxDesk Landing Page — 21st.dev Geometric Shape Style
   Copyright (c) 2026 GO-ITC GmbH — Andreas Graebner
   ═══════════════════════════════════════════════════════════════ */

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

:root {
  --bg: #030303;
  --surface: rgba(255,255,255,0.03);
  --surface-2: rgba(255,255,255,0.06);
  --border: rgba(255,255,255,0.08);
  --border-2: rgba(255,255,255,0.15);
  --fg: #fff;
  --fg-80: rgba(255,255,255,0.80);
  --fg-60: rgba(255,255,255,0.60);
  --fg-40: rgba(255,255,255,0.40);
  --accent: #7c6af7;
  --accent-2: #a78bfa;
  --green: #22c55e;
  --amber: #f59e0b;
  --blue: #3b82f6;
  --rose: #f472b6;
  --indigo: #818cf8;
}

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-delay: 0ms !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
a { color: var(--accent-2); text-decoration: none; transition: color 200ms; }
a:hover { color: var(--accent); }

/* ═══════════════════════════════════════════════════════════════
   HERO — Full-screen with Elegant Floating Shapes
   ═══════════════════════════════════════════════════════════════ */

.hero {
  position: relative;
  min-height: 100vh;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--bg);
}

/* Subtle gradient wash */
.hero-gradient {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 20%, rgba(99,102,241,0.05) 0%, transparent 50%),
              radial-gradient(ellipse at 70% 80%, rgba(244,114,182,0.05) 0%, transparent 50%);
  filter: blur(60px);
}

/* Top/bottom vignette fade */
.hero-fade {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(3,3,3,0.80) 0%, transparent 20%, transparent 80%, rgba(3,3,3,1) 100%);
  pointer-events: none;
  z-index: 5;
}

/* ─── Elegant Floating Shapes ───────────────────────────────── */
.shapes {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 1;
}

.shape {
  position: absolute;
  border-radius: 50%;
  backdrop-filter: blur(2px);
  border: 2px solid rgba(255,255,255,0.15);
  box-shadow: 0 8px 32px rgba(255,255,255,0.1);
  /* Radial inner glow */
  background: radial-gradient(circle at 50% 50%, rgba(255,255,255,0.2), transparent 70%);
}

/* Shape 1: large indigo, top-left */
.shape-1 {
  width: 600px; height: 140px;
  background: linear-gradient(to right, rgba(129,140,248,0.15), transparent),
              radial-gradient(circle at 50% 50%, rgba(255,255,255,0.15), transparent 70%);
  left: -10%; top: 15%;
  transform: rotate(12deg);
  animation: shape-enter 2.4s cubic-bezier(0.23,0.86,0.39,0.96) 0.3s both,
             shape-float 12s ease-in-out infinite;
}

/* Shape 2: rose, bottom-right */
.shape-2 {
  width: 500px; height: 120px;
  background: linear-gradient(to right, rgba(244,114,182,0.15), transparent),
              radial-gradient(circle at 50% 50%, rgba(255,255,255,0.15), transparent 70%);
  right: -5%; top: 70%;
  transform: rotate(-15deg);
  animation: shape-enter 2.4s cubic-bezier(0.23,0.86,0.39,0.96) 0.5s both,
             shape-float 14s ease-in-out 0.5s infinite;
}

/* Shape 3: violet, bottom-left */
.shape-3 {
  width: 300px; height: 80px;
  background: linear-gradient(to right, rgba(167,139,250,0.15), transparent),
              radial-gradient(circle at 50% 50%, rgba(255,255,255,0.15), transparent 70%);
  left: 5%; bottom: 5%;
  transform: rotate(-8deg);
  animation: shape-enter 2.4s cubic-bezier(0.23,0.86,0.39,0.96) 0.4s both,
             shape-float 10s ease-in-out 1s infinite;
}

/* Shape 4: amber, top-right */
.shape-4 {
  width: 200px; height: 60px;
  background: linear-gradient(to right, rgba(251,191,36,0.15), transparent),
              radial-gradient(circle at 50% 50%, rgba(255,255,255,0.12), transparent 70%);
  right: 15%; top: 10%;
  transform: rotate(20deg);
  animation: shape-enter 2.4s cubic-bezier(0.23,0.86,0.39,0.96) 0.6s both,
             shape-float 16s ease-in-out 0.3s infinite;
}

/* Shape 5: cyan, mid-left */
.shape-5 {
  width: 150px; height: 40px;
  background: linear-gradient(to right, rgba(34,211,238,0.15), transparent),
              radial-gradient(circle at 50% 50%, rgba(255,255,255,0.12), transparent 70%);
  left: 20%; top: 5%;
  transform: rotate(-25deg);
  animation: shape-enter 2.4s cubic-bezier(0.23,0.86,0.39,0.96) 0.7s both,
             shape-float 11s ease-in-out 0.8s infinite;
}

@keyframes shape-enter {
  from { opacity: 0; transform: translateY(-150px) rotate(var(--r, 0deg)); }
  to   { opacity: 1; transform: translateY(0) rotate(var(--r, 0deg)); }
}

@keyframes shape-float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(15px); }
}

/* ─── Nav ───────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  background: rgba(3,3,3,0.6);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}

.nav-logo {
  display: flex; align-items: center; gap: 8px;
  font-size: 17px; font-weight: 700; color: var(--fg);
  letter-spacing: -0.02em;
}

.logo-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--rose);
  opacity: 0.8;
  display: inline-block;
}

.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a:not(.btn) { font-size: 14px; font-weight: 500; color: var(--fg-40); }
.nav-links a:not(.btn):hover { color: var(--fg-60); }

/* ─── Hero Content ──────────────────────────────────────────── */
.hero-content {
  position: relative;
  z-index: 10;
  width: 100%;
}

.hero-center {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

/* Staggered fade-up (mimics framer-motion variants) */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  animation: fade-up-in 1s cubic-bezier(0.25,0.4,0.25,1) forwards;
}
.fade-up-1 { animation-delay: 0.5s; }
.fade-up-2 { animation-delay: 0.7s; }
.fade-up-3 { animation-delay: 0.9s; }
.fade-up-4 { animation-delay: 1.1s; }

@keyframes fade-up-in {
  to { opacity: 1; transform: translateY(0); }
}

/* Badge */
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 16px;
  border-radius: 100px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  margin-bottom: 32px;
}

.badge span { font-size: 14px; color: var(--fg-60); letter-spacing: 0.02em; }

.badge-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--rose);
  opacity: 0.8;
  flex-shrink: 0;
}

/* Title */
.hero-center h1 {
  font-size: clamp(36px, 6vw, 80px);
  font-weight: 700;
  line-height: 1.08;
  margin-bottom: 24px;
  letter-spacing: -0.03em;
}

.title-line-1 {
  background: linear-gradient(to bottom, #fff, rgba(255,255,255,0.80));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.title-line-2 {
  background: linear-gradient(to right, var(--indigo), rgba(255,255,255,0.90), var(--rose));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.subtitle {
  font-size: 17px; font-weight: 300;
  color: var(--fg-40);
  max-width: 520px; margin: 0 auto 32px;
  line-height: 1.7;
  letter-spacing: 0.01em;
}

.hero-buttons {
  display: flex; gap: 12px;
  justify-content: center; flex-wrap: wrap;
  margin-bottom: 14px;
}

.hint { font-size: 13px; color: var(--fg-40); opacity: 0.6; }

/* ═══════════════════════════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════════════════════════ */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 26px; border-radius: 10px;
  font-weight: 600; font-size: 15px; line-height: 1;
  border: none; cursor: pointer; text-decoration: none;
  transition: all 200ms cubic-bezier(0.16,1,0.3,1);
}

.btn-sm { padding: 8px 18px; font-size: 13px; border-radius: 6px; }
.btn-lg { padding: 17px 36px; font-size: 16px; }
.btn-full { width: 100%; }

.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-2); color: #fff; transform: translateY(-1px); }

.btn-glow { box-shadow: 0 0 24px rgba(124,106,247,0.25), 0 4px 16px rgba(124,106,247,0.15); }
.btn-glow:hover { box-shadow: 0 0 40px rgba(124,106,247,0.4), 0 8px 24px rgba(124,106,247,0.2); }

.btn-ghost { background: var(--surface-2); color: var(--fg-80); border: 1px solid var(--border-2); }
.btn-ghost:hover { background: rgba(255,255,255,0.1); color: var(--fg); transform: translateY(-1px); }

/* ═══════════════════════════════════════════════════════════════
   STEPS
   ═══════════════════════════════════════════════════════════════ */

.steps { padding: 40px 0 80px; position: relative; z-index: 1; }

.steps-grid {
  display: flex; align-items: center;
  justify-content: center; gap: 16px; flex-wrap: wrap;
}

.step {
  display: flex; align-items: center; gap: 14px;
  padding: 16px 22px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
}

.step-num {
  width: 32px; height: 32px; border-radius: 50%;
  background: rgba(124,106,247,0.12);
  border: 1px solid rgba(124,106,247,0.25);
  color: var(--accent-2);
  font-weight: 700; font-size: 14px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.step-text h3 { font-size: 14px; font-weight: 600; margin-bottom: 2px; }
.step-text p { font-size: 13px; color: var(--fg-40); line-height: 1.4; }
.step-arrow { color: rgba(255,255,255,0.15); flex-shrink: 0; }

/* ═══════════════════════════════════════════════════════════════
   SECTIONS SHARED
   ═══════════════════════════════════════════════════════════════ */

.section-header { text-align: center; margin-bottom: 48px; }
.section-header h2 {
  font-size: 32px; font-weight: 700;
  letter-spacing: -0.02em; margin-bottom: 8px;
}
.section-header p { font-size: 16px; color: var(--fg-40); }

/* ═══════════════════════════════════════════════════════════════
   FEATURES
   ═══════════════════════════════════════════════════════════════ */

.features { padding: 80px 0; position: relative; z-index: 1; }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px 28px;
  transition: transform 200ms cubic-bezier(0.16,1,0.3,1),
              border-color 200ms, box-shadow 200ms;
}
.feature-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-2);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}

.feature-icon {
  width: 48px; height: 48px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}

.icon-purple { background: rgba(124,106,247,0.12); color: var(--accent); }
.icon-green  { background: rgba(34,197,94,0.12); color: var(--green); }
.icon-amber  { background: rgba(245,158,11,0.12); color: var(--amber); }
.icon-blue   { background: rgba(59,130,246,0.12); color: var(--blue); }

.feature-card h3 { font-size: 17px; font-weight: 600; margin-bottom: 8px; letter-spacing: -0.01em; }
.feature-card p { font-size: 14px; color: var(--fg-40); line-height: 1.65; }

/* ═══════════════════════════════════════════════════════════════
   PRICING
   ═══════════════════════════════════════════════════════════════ */

.pricing { padding: 80px 0; position: relative; z-index: 1; }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px; max-width: 720px; margin: 0 auto;
}

.pricing-grid-3 {
  grid-template-columns: repeat(3, 1fr);
  max-width: 960px;
}

.plan-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px 28px 28px;
  position: relative;
  display: flex; flex-direction: column;
}

.plan-featured {
  border-color: rgba(124,106,247,0.3);
  box-shadow: 0 0 48px rgba(124,106,247,0.06),
              inset 0 1px 0 rgba(124,106,247,0.12);
}

.plan-badge {
  position: absolute; top: -11px; left: 50%; transform: translateX(-50%);
  background: var(--accent); color: #fff;
  font-size: 11px; font-weight: 700;
  padding: 4px 16px; border-radius: 100px;
  text-transform: uppercase; letter-spacing: 0.06em;
}

.plan-header { margin-bottom: 28px; }
.plan-name { font-size: 15px; font-weight: 600; color: var(--fg-60); margin-bottom: 4px; }
.plan-price { font-size: 52px; font-weight: 800; line-height: 1; letter-spacing: -0.03em; }
.plan-price span { font-size: 24px; font-weight: 600; color: var(--fg-40); }
.plan-period { font-size: 14px; color: var(--fg-40); margin-top: 4px; }
.plan-alt { font-size: 13px; color: var(--fg-40); margin-top: 6px; opacity: 0.7; }

.plan-features { list-style: none; margin-bottom: 28px; flex-grow: 1; }
.plan-features li {
  padding: 7px 0; font-size: 14px;
  display: flex; align-items: center; gap: 10px;
}
.plan-features li.yes { color: var(--fg-80); }
.plan-features li.yes svg { color: var(--green); flex-shrink: 0; }
.plan-features li.no { color: rgba(255,255,255,0.2); }
.plan-features li.no svg { color: rgba(255,255,255,0.15); flex-shrink: 0; }
.plan-features li.highlight { color: var(--amber); font-size: 13px; }
.plan-features li.highlight svg { color: var(--amber); flex-shrink: 0; opacity: 0.7; }

/* Billing Toggle */
.billing-toggle {
  display: flex;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 3px;
  margin: 12px 0 16px;
  gap: 2px;
}

.toggle-opt {
  flex: 1;
  padding: 8px 12px;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--fg-40);
  font-size: 13px;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  transition: all 200ms;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.toggle-opt:hover { color: var(--fg-60); }

.toggle-opt.toggle-active {
  background: var(--accent);
  color: #fff;
}

.toggle-save {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: rgba(34,197,94,0.2);
  color: var(--green);
  padding: 2px 6px;
  border-radius: 4px;
}

.toggle-active .toggle-save {
  background: rgba(255,255,255,0.2);
  color: #fff;
}

/* Help Link unter Einmalkauf */
.plan-help-link {
  display: block;
  text-align: center;
  font-size: 13px;
  color: var(--accent-2);
  margin-bottom: 12px;
  text-decoration: underline;
  text-decoration-color: rgba(167,139,250,0.3);
  text-underline-offset: 3px;
}
.plan-help-link:hover {
  color: var(--accent);
  text-decoration-color: var(--accent);
}

/* ═══════════════════════════════════════════════════════════════
   TRUST / DSGVO
   ═══════════════════════════════════════════════════════════════ */

.trust { padding: 80px 0; position: relative; z-index: 1; }

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.trust-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 24px;
  text-align: center;
}

.trust-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: rgba(34,197,94,0.1);
  color: var(--green);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
}

.trust-card h3 { font-size: 16px; font-weight: 600; margin-bottom: 8px; }
.trust-card p { font-size: 13px; color: var(--fg-40); line-height: 1.6; }

/* ═══════════════════════════════════════════════════════════════
   CTA
   ═══════════════════════════════════════════════════════════════ */

.cta { padding: 80px 0; position: relative; z-index: 1; }

.cta-card {
  text-align: center;
  padding: 64px 40px;
  background: linear-gradient(135deg, rgba(129,140,248,0.04) 0%, rgba(244,114,182,0.04) 100%);
  border: 1px solid var(--border);
  border-radius: 24px;
}
.cta-card h2 { font-size: 32px; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 10px; }
.cta-card p { color: var(--fg-40); font-size: 17px; margin-bottom: 32px; }

/* ═══════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════ */

footer {
  position: relative; z-index: 1;
  padding: 28px 0;
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: flex; justify-content: space-between;
  align-items: center; flex-wrap: wrap; gap: 16px;
}

.footer-brand {
  display: flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 600; color: var(--fg-40);
}
.footer-sep { color: rgba(255,255,255,0.15); margin: 0 4px; font-weight: 300; }

.footer-links { display: flex; gap: 24px; }
.footer-links a { font-size: 13px; color: rgba(255,255,255,0.25); }
.footer-links a:hover { color: var(--fg-40); }

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

@media (max-width: 768px) {
  .hero-center h1 { font-size: 36px; }
  .subtitle { font-size: 15px; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .hero-buttons .btn { width: 100%; max-width: 300px; }

  .steps-grid { flex-direction: column; }
  .step-arrow { transform: rotate(90deg); }

  .feature-grid { grid-template-columns: 1fr; }
  .pricing-grid, .pricing-grid-3 { grid-template-columns: 1fr; max-width: 380px; }
  .trust-grid { grid-template-columns: 1fr; }

  .features, .pricing, .cta { padding: 50px 0; }
  .cta-card { padding: 40px 24px; }
  .section-header h2, .cta-card h2 { font-size: 26px; }

  .nav-links a:not(.btn) { display: none; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-links { justify-content: center; }

  /* Shapes kleiner auf Mobile */
  .shape-1 { width: 300px; height: 70px; left: -20%; }
  .shape-2 { width: 250px; height: 60px; }
  .shape-3 { width: 150px; height: 40px; }
  .shape-4, .shape-5 { display: none; }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .shape-1 { width: 450px; height: 110px; }
  .shape-2 { width: 380px; height: 90px; }
}

@media (max-width: 375px) {
  .hero-center h1 { font-size: 28px; }
  .plan-price { font-size: 40px; }
}