/* ==========================================================
   DATEV Belege & Mandantenportal automatisieren
   Buzzard AI · Seite 4 von 7
   Palette: Warm Cream, Teal, Copper
   Fonts: Cormorant Garamond + DM Sans + Space Grotesk
   ========================================================== */

:root {
  --teal:        #2D5A5A;
  --teal-mid:    #3A7070;
  --teal-dark:   #112626;
  --teal-soft:   rgba(45, 90, 90, 0.08);
  --cream:       #FDF8F2;
  --cream-dark:  #F5EDE3;
  --sand:        #E8DDD0;
  --copper:      #B87333;
  --copper-soft: rgba(184, 115, 51, 0.10);
  --sage:        #8FA88A;
  --sage-soft:   rgba(143, 168, 138, 0.12);
  --ink:         #1A1A1A;
  --ink-soft:    #555555;
  --ink-muted:   #999999;
  --line:        #E8DDD0;
  --line-soft:   #F0E8DC;
  --warn:        #C13A1B;
  --warn-soft:   rgba(193, 58, 27, 0.10);
  --ok:          #2D6A4F;
  --ok-soft:     rgba(45, 106, 79, 0.10);
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;
  --font-mono:    'Space Grotesk', monospace;
  --radius-card:  18px;
  --shadow-card:  0 2px 16px rgba(45, 90, 90, 0.07);
  --shadow-lift:  0 8px 40px rgba(45, 90, 90, 0.12);
}

/* ============ Reset & Base ============ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
::selection { background: var(--copper); color: var(--cream); }

/* ============ Typography ============ */
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(44px, 6vw, 80px); }
h2 { font-size: clamp(32px, 4.5vw, 58px); }
h3 { font-size: clamp(22px, 2.5vw, 30px); }

em { font-style: italic; }
h1 em { color: var(--teal); }
h2 em { color: var(--copper); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--copper);
  display: block;
  margin-bottom: 16px;
}
.eyebrow-light { color: rgba(255,255,255,0.65); }

/* ============ Layout ============ */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}

.section {
  padding: 120px 0;
}

.section-header {
  margin-bottom: 64px;
}
.section-header h2 {
  max-width: 680px;
}

/* ============ Buttons ============ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 28px;
  background: var(--teal);
  color: var(--cream);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background 0.22s, transform 0.18s;
}
.btn-primary:hover {
  background: var(--teal-mid);
  transform: translateY(-1px);
}
.btn-primary-lg {
  padding: 20px 36px;
  font-size: 14px;
}
.btn-ghost {
  display: inline-flex;
  align-items: center;
  padding: 16px 24px;
  border: 1.5px solid var(--line);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  transition: border-color 0.2s, color 0.2s;
}
.btn-ghost:hover {
  border-color: var(--teal);
  color: var(--teal);
}

/* ============ Pulse Dot (live indicator) ============ */
.pulse-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--copper);
  border-radius: 50%;
  animation: pulse 1.8s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

/* ============ NAV ============ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(253, 248, 242, 0.90);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line-soft);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  height: 68px;
  display: flex;
  align-items: center;
  gap: 40px;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
  flex-shrink: 0;
}
.nav-logo em { font-style: italic; color: var(--teal); }
.nav-links {
  display: flex;
  gap: 28px;
  margin-right: auto;
}
.nav-links a {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--ink-soft);
  transition: color 0.18s;
}
.nav-links a:hover { color: var(--teal); }
.nav-cta {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--teal);
  padding: 10px 20px;
  border: 1.5px solid var(--teal);
  border-radius: 999px;
  transition: background 0.2s, color 0.2s;
  flex-shrink: 0;
}
.nav-cta:hover {
  background: var(--teal);
  color: var(--cream);
}

/* ============ HERO ============ */
.hero {
  padding-top: 140px;
  padding-bottom: 100px;
  background: var(--cream);
  overflow: hidden;
}
.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 72px;
  align-items: center;
}
.hero-text { display: flex; flex-direction: column; gap: 28px; }
.hero-text h1 { line-height: 1.02; }
.hero-sub {
  font-size: 18px;
  line-height: 1.65;
  color: var(--ink-soft);
  max-width: 520px;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}
.hero-keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}
.hero-keywords span {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
  padding: 4px 10px;
  background: var(--cream-dark);
  border-radius: 4px;
  border: 1px solid var(--line);
}

/* ============ HERO X-RAY ============ */
.hero-xray {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-lift);
  padding: 28px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0;
  min-height: 380px;
  overflow: hidden;
}
/* subtle grain on xray */
.hero-xray::before {
  content: "";
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(45, 90, 90, 0.025) 1px, transparent 1px);
  background-size: 3px 3px;
  pointer-events: none;
  border-radius: var(--radius-card);
}
.xray-label {
  position: absolute;
  top: 18px;
  right: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--copper);
}

.xray-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
  z-index: 1;
}
.xray-col.xray-in { padding-right: 16px; }
.xray-col.xray-out { padding-left: 16px; }

.xray-card-title {
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 6px;
}

/* Individual beleg items */
.beleg-item {
  display: grid;
  grid-template-columns: 28px 1fr auto;
  gap: 8px;
  align-items: center;
  padding: 10px 12px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 10px;
  font-size: 12px;
  animation: slideInLeft 0.4s ease-out both;
}
.beleg-item:nth-child(2) { animation-delay: 0.05s; }
.beleg-item:nth-child(3) { animation-delay: 0.10s; }
.beleg-item:nth-child(4) { animation-delay: 0.15s; }
.beleg-item:nth-child(5) { animation-delay: 0.20s; }
@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-8px); }
  to   { opacity: 1; transform: translateX(0); }
}
.beleg-icon {
  font-size: 14px;
  line-height: 1;
  text-align: center;
  opacity: 0.75;
}
.beleg-body { min-width: 0; }
.beleg-sender {
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--ink-muted);
  margin-bottom: 2px;
}
.beleg-name {
  font-size: 11.5px;
  font-weight: 500;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.beleg-badge {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  padding: 3px 7px;
  border-radius: 4px;
  flex-shrink: 0;
}
.beleg-ok    { background: var(--ok-soft);   color: var(--ok); }
.beleg-warn  { background: rgba(184, 115, 51, 0.12); color: var(--copper); }
.beleg-err   { background: var(--warn-soft); color: var(--warn); }

/* Middle column — engine */
.xray-mid {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 0 12px;
}
.xray-engine {
  position: relative;
  background: var(--teal-dark);
  border-radius: 14px;
  padding: 20px 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  min-width: 130px;
  box-shadow: 0 4px 20px rgba(45, 90, 90, 0.25);
}
.engine-glow {
  position: absolute;
  inset: -1px;
  border-radius: 15px;
  border: 1px solid rgba(184, 115, 51, 0.35);
  pointer-events: none;
  animation: engineGlow 2.4s ease-in-out infinite;
}
@keyframes engineGlow {
  0%, 100% { border-color: rgba(184, 115, 51, 0.25); box-shadow: 0 0 0 0 rgba(184, 115, 51, 0); }
  50% { border-color: rgba(184, 115, 51, 0.55); box-shadow: 0 0 12px 2px rgba(184, 115, 51, 0.12); }
}
.engine-label {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}
.engine-icon { color: var(--copper); }
.engine-steps {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 100%;
}
.engine-step {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.45);
  padding: 4px 8px;
  border-radius: 4px;
  text-align: center;
  transition: all 0.3s;
}
.engine-step.active {
  color: rgba(255,255,255,0.82);
  background: rgba(255,255,255,0.06);
}
.engine-step.pulse {
  color: var(--copper);
  background: rgba(184, 115, 51, 0.12);
  animation: stepPulse 2s ease-in-out infinite;
}
@keyframes stepPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}
.xray-arrow {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--copper);
  opacity: 0.6;
  align-self: center;
}

/* Right column — vorgang card */
.vorgang-card {
  background: var(--teal-dark);
  border-radius: 12px;
  padding: 16px;
  color: rgba(255,255,255,0.9);
  box-shadow: 0 4px 20px rgba(45, 90, 90, 0.25);
  animation: slideInRight 0.5s 0.2s ease-out both;
}
@keyframes slideInRight {
  from { opacity: 0; transform: translateX(8px); }
  to   { opacity: 1; transform: translateX(0); }
}
.vorgang-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}
.vorgang-name {
  font-family: var(--font-display);
  font-size: 15px;
  font-style: italic;
}
.vorgang-status {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sage);
  background: var(--sage-soft);
  padding: 2px 7px;
  border-radius: 3px;
}
.vorgang-meta {
  font-family: var(--font-mono);
  font-size: 9.5px;
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}
.vorgang-lines {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}
.vorgang-line {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: rgba(255,255,255,0.7);
}
.vl-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--sage);
  flex-shrink: 0;
}
.vorgang-line.warn .vl-warn {
  background: var(--copper);
  animation: pulse 1.8s infinite;
}
.vorgang-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
  border-top: 1px solid rgba(255,255,255,0.10);
}
.vf-lücken {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.10em;
  color: var(--copper);
  text-transform: uppercase;
}
.vf-ready {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.10em;
  color: var(--sage);
  text-transform: uppercase;
}

/* ============ SCHMERZ / PAIN ============ */
.section-pain {
  background: var(--cream-dark);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.pain-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 72px;
  align-items: start;
}
.pain-text {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.pain-text p {
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.7;
}
.pain-text p em {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05em;
  color: var(--ink);
}

/* Pain day view */
.pain-day {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}
.pain-day-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
  background: var(--cream);
}
.pain-day-title {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.pain-day-count {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--warn);
  letter-spacing: 0.08em;
}
.pain-items { padding: 12px; display: flex; flex-direction: column; gap: 8px; position: relative; }

.pain-item {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--line-soft);
  background: var(--cream);
}
.pain-item.pi-miss { border-left: 3px solid var(--warn); }
.pain-item.pi-warn { border-left: 3px solid var(--copper); }
.pain-item.pi-norm { border-left: 3px solid var(--sand); }

.pi-time {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  color: var(--ink-muted);
  letter-spacing: 0.06em;
}
.pi-title {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 2px;
}
.pi-detail {
  font-size: 11.5px;
  color: var(--ink-soft);
}
.pi-tag {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 4px;
  flex-shrink: 0;
}
.tag-miss { background: var(--warn-soft); color: var(--warn); }
.tag-warn { background: var(--copper-soft); color: var(--copper); }

.pain-stamp {
  display: inline-block;
  position: absolute;
  bottom: 18px;
  right: 18px;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--warn);
  border: 1.5px solid var(--warn);
  padding: 4px 10px;
  border-radius: 3px;
  background: var(--cream);
  transform: rotate(-2deg);
}

/* ============ FEHLANNAHME ============ */
.section-fehlannahme {
  background: var(--teal-dark);
  color: rgba(255,255,255,0.9);
}
.section-fehlannahme .eyebrow-light {
  color: rgba(255,255,255,0.5);
}
.fa-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.fa-left h2 {
  color: rgba(255,255,255,0.95);
  line-height: 1.08;
}
.fa-right {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.fa-right p {
  font-size: 17px;
  line-height: 1.7;
  color: rgba(255,255,255,0.72);
}
.fa-mantra {
  margin-top: 8px;
  font-family: var(--font-display);
  font-size: 24px;
  font-style: italic;
  color: var(--copper);
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.12);
}

/* ============ LAYER (Buzzard Layer) ============ */
.section-layer { background: var(--cream); }
.layer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.layer-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  padding: 32px 28px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: box-shadow 0.22s, transform 0.22s;
}
.layer-card:hover {
  box-shadow: var(--shadow-lift);
  transform: translateY(-2px);
}
.layer-num {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--copper);
}
.layer-icon {
  color: var(--teal);
  width: 44px;
  height: 44px;
  background: var(--teal-soft);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.layer-card h3 {
  font-size: 20px;
  font-weight: 600;
  line-height: 1.2;
  color: var(--ink);
}
.layer-card p {
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--ink-soft);
}

/* ============ PROZESS ============ */
.section-prozess {
  background: var(--cream-dark);
  border-top: 1px solid var(--line);
}
.prozess-flow {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-bottom: 40px;
}
.prozess-step {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 22px 24px;
  min-width: 140px;
  box-shadow: var(--shadow-card);
  text-align: center;
}
.prozess-step.ps-human {
  border-color: var(--copper);
  background: var(--copper-soft);
}
.ps-num {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--copper);
  margin-bottom: 8px;
}
.ps-title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 4px;
}
.ps-detail {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--ink-muted);
}
.ps-human-badge {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  background: var(--copper);
  color: var(--cream);
  padding: 2px 10px;
  border-radius: 999px;
}
.prozess-arrow {
  font-size: 20px;
  color: var(--sand);
  flex-shrink: 0;
  line-height: 1;
}
.prozess-note {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--ink-soft);
  padding: 20px 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  font-style: italic;
}

/* ============ PROOF ============ */
.section-proof { background: var(--cream); }
.proof-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 28px;
}
.proof-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  padding: 40px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.proof-card-main {
  border-top: 3px solid var(--teal);
}
.proof-card-secondary {
  border-top: 3px solid var(--copper);
}
.proof-eyebrow {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.proof-headline {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 600;
  line-height: 1.2;
  color: var(--ink);
}
.proof-body {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.proof-body p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-soft);
}
.proof-stats {
  display: flex;
  gap: 24px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.proof-stat {}
.ps-val {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 600;
  color: var(--teal);
  line-height: 1;
  margin-bottom: 4px;
}
.ps-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.proof-link {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--teal);
  transition: color 0.18s;
  align-self: flex-start;
}
.proof-link:hover { color: var(--teal-mid); }

/* ============ FAQ ============ */
.section-faq {
  background: var(--cream-dark);
  border-top: 1px solid var(--line);
}
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 820px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  overflow: hidden;
  background: #fff;
}
.faq-item {
  border-bottom: 1px solid var(--line-soft);
}
.faq-item:last-child { border-bottom: 0; }

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 28px;
  font-size: 15.5px;
  font-weight: 500;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  transition: background 0.18s;
}
.faq-q:hover { background: var(--cream); }
.faq-item.open .faq-q { background: var(--cream); color: var(--teal); }
.faq-icon {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 300;
  color: var(--copper);
  flex-shrink: 0;
  transition: transform 0.2s;
  line-height: 1;
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-a {
  display: none;
  padding: 0 28px 22px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-soft);
  border-top: 1px solid var(--line-soft);
  padding-top: 16px;
}
.faq-item.open .faq-a { display: block; }

/* ============ CTA ============ */
.section-cta {
  background: var(--teal-dark);
  padding: 100px 0;
}
.cta-block {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 80px;
  align-items: center;
}
.cta-text {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.cta-text h2 {
  color: rgba(255,255,255,0.95);
  font-size: clamp(32px, 4vw, 52px);
}
.cta-text p {
  font-size: 17px;
  line-height: 1.7;
  color: rgba(255,255,255,0.65);
  max-width: 520px;
}
.section-cta .btn-primary {
  background: var(--copper);
  color: var(--cream);
  align-self: flex-start;
}
.section-cta .btn-primary:hover {
  background: #A06020;
}
.cta-trust {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: -4px;
}
.cta-trust-item {
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.40);
}
.cta-divider { color: rgba(255,255,255,0.20); }

/* CTA visual card */
.cta-visual { display: flex; justify-content: center; }
.cta-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-card);
  padding: 28px;
  width: 100%;
  max-width: 320px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.cta-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.cta-check-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: rgba(255,255,255,0.60);
}
.cta-check-item.ccheck-done { color: rgba(255,255,255,0.85); }
.cta-check-item.ccheck-active { color: var(--copper); }
.cc-check {
  width: 20px; height: 20px;
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
}
.ccheck-done .cc-check { background: var(--sage); color: #fff; }
.cc-pulse {
  background: var(--copper);
  animation: pulse 1.8s infinite;
}
.cc-empty {
  border: 1.5px solid rgba(255,255,255,0.20);
}
.cta-card-footer {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.30);
  padding-top: 14px;
  border-top: 1px solid rgba(255,255,255,0.08);
  text-align: center;
}

/* ============ FOOTER ============ */
.footer {
  background: var(--ink);
  color: rgba(255,255,255,0.5);
  padding: 48px 0;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-right: auto;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: rgba(255,255,255,0.75);
}
.footer-logo em { font-style: italic; color: var(--teal-mid); }
.footer-sub {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.30);
}
.footer-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.footer-links a {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.40);
  transition: color 0.18s;
}
.footer-links a:hover { color: rgba(255,255,255,0.72); }
.footer-legal {
  width: 100%;
  font-size: 12px;
  color: rgba(255,255,255,0.25);
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.08);
  margin-top: 8px;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .layer-grid { grid-template-columns: repeat(2, 1fr); }
  .proof-grid { grid-template-columns: 1fr; }
  .proof-card-secondary { display: none; } /* hide on tablet, keep baduvia */
}

@media (max-width: 860px) {
  .section { padding: 80px 0; }
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 48px;
    padding: 0 24px;
  }
  .hero-visual { min-height: auto; }
  .pain-grid { grid-template-columns: 1fr; gap: 40px; }
  .fa-grid { grid-template-columns: 1fr; gap: 40px; }
  .prozess-flow { flex-wrap: wrap; }
  .prozess-step { min-width: 120px; }
  .cta-block { grid-template-columns: 1fr; gap: 40px; }
  .cta-visual { display: none; }
  .container { padding: 0 24px; }
  .nav-links { display: none; }
  .nav-inner { padding: 0 24px; }
  h1 { font-size: clamp(36px, 9vw, 54px); }
  h2 { font-size: clamp(28px, 6vw, 42px); }
}

@media (max-width: 640px) {
  .section { padding: 64px 0; }
  .layer-grid { grid-template-columns: 1fr; }
  .prozess-flow { flex-direction: column; align-items: stretch; }
  .prozess-arrow { transform: rotate(90deg); text-align: center; }
  .proof-stats { flex-wrap: wrap; gap: 16px; }
  .hero { padding-top: 100px; }
  .footer-inner { gap: 20px; }
  .footer-links { gap: 12px; }
  .faq-q { padding: 18px 20px; font-size: 14.5px; }
  .faq-a { padding: 12px 20px 18px; }
  h1 { font-size: clamp(32px, 9vw, 46px); }
}

@media (max-width: 380px) {
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .container { padding: 0 18px; }
  .nav-inner { padding: 0 18px; }
  .proof-card { padding: 24px 22px; }
}