/* ============================================================
   AHeffect Landing Page — Stylesheet
   Industrial-Premium · Charcoal · Petrol · Terracotta
   ============================================================ */

:root {
  --charcoal: #2C2C2A;
  --charcoal-deep: #161615;
  --charcoal-soft: #3A3A37;
  --offwhite: #FAFAF7;
  --offwhite-2: #F2F0EA;
  --cement: #C8C5BC;
  --line: #2A2A27;
  --text-mute: #6B6B68;
  --teal: #2B8FA8;
  --teal-deep: #1F6D83;
  --teal-light: #3FA8C4;
  --terracotta: #C85A42;
  --terracotta-deep: #9E4130;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Archivo', system-ui, sans-serif;
  background: var(--offwhite);
  color: var(--charcoal);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; background: none; border: none; cursor: pointer; color: inherit; }

.italic-serif {
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.005em;
}

.mono-label {
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 11px;
  font-weight: 600;
}

.muted { color: var(--text-mute); }
.cement-dark .muted, .cement-deep .muted { color: rgba(255,255,255,0.5); }

.teal-light { color: var(--teal-light); }
.small { font-size: 11px; }

/* ===== Backgrounds & textures ===== */

.cement-dark {
  background-color: var(--charcoal);
  background-image:
    radial-gradient(circle at 15% 20%, rgba(255,255,255,0.025), transparent 55%),
    radial-gradient(circle at 85% 85%, rgba(255,255,255,0.015), transparent 55%),
    url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='260' height='260'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.07 0'/%3E%3C/filter%3E%3Crect width='260' height='260' filter='url(%23n)'/%3E%3C/svg%3E");
  color: white;
}

.cement-deep {
  background-color: var(--charcoal-deep);
  background-image: url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='260' height='260'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.05 0'/%3E%3C/filter%3E%3Crect width='260' height='260' filter='url(%23n)'/%3E%3C/svg%3E");
  color: white;
}

.cement-light {
  background-image: url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='280' height='280'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0.15 0 0 0 0 0.15 0 0 0 0 0.15 0 0 0 0.035 0'/%3E%3C/filter%3E%3Crect width='280' height='280' filter='url(%23n)'/%3E%3C/svg%3E");
}

.section-light { background: var(--offwhite); }
.section-light-2 { background: var(--offwhite-2); }

.grid-lines-dark {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
  opacity: 0.4;
}

/* ===== Layout ===== */

.container { max-width: 1280px; margin: 0 auto; padding: 0 32px; position: relative; }
.container--narrow { max-width: 800px; }
.container--mid { max-width: 1024px; }

.section { padding: 80px 0; position: relative; }
@media (min-width: 768px) { .section { padding: 112px 0; } }

/* ===== Buttons ===== */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 16px 32px; font-size: 14px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.14em; border: none; transition: all 0.2s; cursor: pointer;
}
.btn-sm { padding: 8px 16px; font-size: 11px; }
.btn-teal { background: var(--teal); color: white; }
.btn-teal:hover:not(:disabled) { background: var(--teal-deep); }
.btn-teal:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-outline-light { border: 1px solid rgba(255,255,255,0.3); color: white; background: transparent; }
.btn-outline-light:hover { border-color: white; background: rgba(255,255,255,0.05); }
.btn-outline-dark { border: 1px solid var(--line); color: var(--charcoal); background: transparent; }
.btn-outline-dark:hover { background: var(--charcoal); color: white; }

/* ===== Nav ===== */

.nav { position: relative; z-index: 20; }
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 32px;
}
.nav-links { display: none; gap: 32px; }
.nav-links a {
  font-size: 14px; color: rgba(255,255,255,0.7); transition: color 0.2s;
  position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -2px; height: 1px;
  background: currentColor; transform: scaleX(0); transform-origin: left;
  transition: transform 0.3s;
}
.nav-links a:hover { color: white; }
.nav-links a:hover::after { transform: scaleX(1); }
@media (min-width: 640px) { .nav-links { display: flex; } }

/* Language switcher */
.nav-langs {
  display: flex; align-items: center;
  margin-left: 16px; margin-right: 16px;
  border: 1px solid rgba(255,255,255,0.15);
}
.nav-lang {
  padding: 6px 10px;
  font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.14em;
  color: rgba(255,255,255,0.55);
  border-left: 1px solid rgba(255,255,255,0.1);
  transition: all 0.2s;
}
.nav-lang:first-child { border-left: none; }
.nav-lang:hover { color: white; background: rgba(255,255,255,0.05); }
.nav-lang.active { background: var(--teal); color: white; }
@media (max-width: 639px) {
  .nav-langs { margin-left: auto; margin-right: 8px; }
  .nav-lang { padding: 4px 7px; font-size: 10px; letter-spacing: 0.1em; }
}

/* ===== Hero ===== */

.hero { position: relative; overflow: hidden; }
.hero-inner { padding: 64px 32px 80px; }
@media (min-width: 768px) { .hero-inner { padding: 96px 32px 112px; } }

.hero-glow {
  position: absolute; pointer-events: none;
  width: 500px; height: 500px; border-radius: 50%;
}
.hero-glow--left {
  left: -160px; top: 33%;
  background: radial-gradient(circle, var(--teal) 0%, transparent 70%);
  opacity: 0.15;
}
.hero-glow--right {
  right: -160px; bottom: 0;
  width: 600px; height: 600px;
  background: radial-gradient(circle, var(--terracotta) 0%, transparent 70%);
  opacity: 0.10;
}
.hero-glow--terracotta {
  right: -160px; top: 80px;
  background: radial-gradient(circle, var(--terracotta) 0%, transparent 70%);
  opacity: 0.15;
}

.badge-wrap { display: flex; justify-content: center; margin-bottom: 40px; }
@media (min-width: 768px) { .badge-wrap { margin-bottom: 56px; } }

.badge {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 12px 20px; border: 1px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.03); backdrop-filter: blur(8px);
}
.badge--terracotta {
  border-color: rgba(200,90,66,0.5);
  background: rgba(200,90,66,0.10);
}
.badge--teal {
  border-color: rgba(63,168,196,0.4);
  background: rgba(43,143,168,0.10);
  margin-bottom: 24px;
}
.badge-text { display: flex; flex-direction: column; gap: 2px; }
.badge-sub {
  font-size: 9px; color: rgba(255,255,255,0.45);
  letter-spacing: 0.18em;
}

.ping-dot { position: relative; display: inline-flex; width: 8px; height: 8px; flex-shrink: 0; }
.ping-dot.small { width: 6px; height: 6px; }
.ping-dot-bg, .ping-dot-fg {
  position: absolute; inset: 0; border-radius: 50%;
  background: var(--teal-light);
}
.ping-dot-bg { opacity: 0.6; animation: ping 2s cubic-bezier(0,0,0.2,1) infinite; }
.ping-dot-static { display: inline-block; width: 6px; height: 6px; border-radius: 50%; }

@keyframes ping {
  75%, 100% { transform: scale(2); opacity: 0; }
}

.hero-logo { display: flex; justify-content: center; margin-bottom: 48px; }
@media (min-width: 768px) { .hero-logo { margin-bottom: 64px; } }
.hero-logo img {
  height: clamp(140px, 22vw, 280px); width: auto;
}

.hero-headline {
  text-align: center; font-size: clamp(40px, 8vw, 88px);
  font-weight: 900; line-height: 0.95; letter-spacing: -0.04em;
  max-width: 1024px; margin: 0 auto;
}

.hero-subline {
  text-align: center; max-width: 640px; margin: 32px auto 0;
  color: rgba(255,255,255,0.7);
  font-size: clamp(16px, 2vw, 20px); line-height: 1.6;
}
@media (min-width: 768px) { .hero-subline { margin-top: 40px; } }

.hero-ctas {
  margin-top: 40px; display: flex; flex-direction: column; gap: 12px;
  justify-content: center; align-items: stretch;
  max-width: 400px; margin-left: auto; margin-right: auto;
}
@media (min-width: 640px) {
  .hero-ctas { flex-direction: row; align-items: center; max-width: none; gap: 16px; margin-top: 48px; }
}

/* ===== Section header ===== */

.section-header { max-width: 768px; margin-bottom: 56px; }
.section-header--center { margin-left: auto; margin-right: auto; text-align: center; }
@media (min-width: 768px) { .section-header { margin-bottom: 64px; } }

.section-label {
  display: flex; align-items: center; gap: 12px;
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.14em; font-weight: 600;
}
.section-label .section-num {
  font-family: 'Instrument Serif', serif;
  font-style: italic; font-size: 18px; font-weight: 400;
  text-transform: none; letter-spacing: 0;
}
.section-label .line { width: 24px; height: 1px; }
.section-label--light { color: var(--charcoal); }
.section-label--light .section-num { color: var(--text-mute); }
.section-label--light .line { background: rgba(44,44,42,0.3); }
.section-label--dark { color: white; }
.section-label--dark .section-num { color: rgba(255,255,255,0.5); }
.section-label--dark .line { background: rgba(255,255,255,0.3); }

.section-h2 {
  margin-top: 24px;
  font-size: clamp(36px, 6vw, 80px);
  font-weight: 900; line-height: 0.95; letter-spacing: -0.04em;
}

.section-intro {
  margin-top: 24px; max-width: 576px;
  color: var(--text-mute); font-size: 16px; line-height: 1.7;
}
@media (min-width: 768px) { .section-intro { font-size: 18px; } }
.section-header--center .section-intro { margin-left: auto; margin-right: auto; }
.cement-dark .section-intro, .cement-deep .section-intro { color: rgba(255,255,255,0.7); }

.header-row {
  display: flex; flex-direction: column; gap: 24px; max-width: 1280px;
  margin-bottom: 56px;
}
@media (min-width: 768px) {
  .header-row { flex-direction: row; align-items: flex-end; justify-content: space-between; }
}
.header-side {
  color: var(--text-mute); font-size: 16px; line-height: 1.7;
}
@media (min-width: 768px) { .header-side { text-align: right; max-width: 320px; } }

/* ===== Konzept cards ===== */

.grid-2 { display: grid; gap: 20px; }
@media (min-width: 768px) { .grid-2 { grid-template-columns: 1fr 1fr; } }

.card-dark, .card-teal {
  padding: 32px; min-height: 360px; display: flex; flex-direction: column;
  position: relative; overflow: hidden;
}
@media (min-width: 640px) { .card-dark, .card-teal { padding: 40px; } }
.card-dark {
  background-color: var(--charcoal);
  background-image: url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='260' height='260'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.07 0'/%3E%3C/filter%3E%3Crect width='260' height='260' filter='url(%23n)'/%3E%3C/svg%3E");
  color: white;
}
.card-teal { background: var(--teal-deep); color: white; }
.card-teal-glow {
  position: absolute; right: -80px; bottom: -80px; width: 256px; height: 256px;
  border-radius: 50%; opacity: 0.25;
  background: radial-gradient(circle, var(--teal-light), transparent 70%);
}
.card-head { display: flex; justify-content: space-between; align-items: flex-start; position: relative; }
.card-icon { color: rgba(255,255,255,0.3); }
.card-h3 {
  margin-top: 40px; font-size: 28px; line-height: 1.2;
  font-weight: 900; letter-spacing: -0.03em; position: relative;
}
@media (min-width: 640px) { .card-h3 { font-size: 36px; } }
.card-body {
  margin-top: 16px; color: rgba(255,255,255,0.7); line-height: 1.6;
  position: relative;
}
.card-teal .card-body { color: rgba(255,255,255,0.85); }
.card-foot {
  margin-top: auto; padding-top: 32px;
  display: flex; align-items: center; gap: 8px; font-weight: 700;
  position: relative;
}
.card-dark .card-head .mono-label, .card-teal .card-head .mono-label { color: rgba(255,255,255,0.55); }

/* ===== Räume ===== */

.grid-3 { display: grid; gap: 20px; }
@media (min-width: 768px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }

.room-card {
  background: white; border: 1px solid rgba(44,44,42,0.1);
  display: flex; flex-direction: column;
}
.room-head {
  position: relative; height: 160px; overflow: hidden;
  padding: 24px; color: white;
}
.room-head--charcoal {
  background-color: var(--charcoal);
  background-image: url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='260' height='260'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.07 0'/%3E%3C/filter%3E%3Crect width='260' height='260' filter='url(%23n)'/%3E%3C/svg%3E");
}
.room-head--cement {
  background-color: var(--cement);
  background-image: linear-gradient(135deg, rgba(0,0,0,0.15), transparent);
}
.room-head--terracotta {
  background-color: var(--terracotta);
  background-image: linear-gradient(135deg, rgba(0,0,0,0.15), transparent);
}
.room-tag { font-size: 36px; color: rgba(255,255,255,0.85); display: inline-block; }
.room-head { display: flex; align-items: flex-start; justify-content: space-between; }
.room-icon { color: white; flex-shrink: 0; }
.room-accent {
  position: absolute; left: 0; right: 0; bottom: 0; height: 6px;
}
.room-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
@media (min-width: 640px) { .room-body { padding: 28px; } }
.room-name { font-size: 24px; font-weight: 900; letter-spacing: -0.02em; }
.room-specs {
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px 16px;
  margin-top: 16px; font-size: 11px;
}
.room-specs dt { color: var(--text-mute); }
.room-specs dd { font-weight: 600; text-align: right; }
.room-desc {
  margin-top: 20px; font-size: 14px; color: var(--text-mute); line-height: 1.6;
}
.room-features {
  margin-top: 20px; list-style: none;
  display: flex; flex-direction: column; gap: 8px;
}
.room-features li {
  display: flex; gap: 8px; font-size: 14px;
}
.room-features li span { font-weight: 700; flex-shrink: 0; }

/* ===== Light Lounge premium section ===== */

.terracotta-bar {
  position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: var(--terracotta);
}

.grid-light-intro {
  display: grid; gap: 40px;
  margin-top: 24px;
}
@media (min-width: 1024px) {
  .grid-light-intro {
    grid-template-columns: 3fr 2fr;
    gap: 64px;
    align-items: end;
  }
}
.lounge-intro {
  font-size: 16px; line-height: 1.6; color: rgba(255,255,255,0.7);
}
@media (min-width: 768px) { .lounge-intro { font-size: 18px; } }

.slot-breakdown {
  margin-top: 56px; border: 1px solid rgba(255,255,255,0.1);
  display: grid; grid-template-columns: repeat(3, 1fr);
}
.slot-cell { padding: 24px; }
@media (min-width: 640px) { .slot-cell { padding: 32px; } }
.slot-cell--bordered { border-left: 1px solid rgba(255,255,255,0.1); border-right: 1px solid rgba(255,255,255,0.1); }
.slot-cell .mono-label { color: rgba(255,255,255,0.5); }
.slot-value {
  margin-top: 8px;
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 900; letter-spacing: -0.03em;
}

.wave-section { margin-top: 64px; }
.wave-label { color: rgba(255,255,255,0.4); margin-bottom: 16px; }
.wave-list { display: flex; flex-direction: column; gap: 12px; }
.wave-row {
  display: grid; grid-template-columns: 60px 1fr 100px;
  align-items: center; gap: 12px;
}
@media (min-width: 640px) {
  .wave-row { grid-template-columns: 80px 1fr 200px; gap: 20px; }
}
.wave-name { font-weight: 600; color: white; }
.wave-bar { height: 12px; background: rgba(255,255,255,0.05); position: relative; overflow: hidden; }
.wave-fill { height: 100%; }
.wave-info { font-size: 11px; color: rgba(255,255,255,0.55); line-height: 1.3; }

.spec-grid {
  margin-top: 64px;
  display: grid; gap: 16px;
}
@media (min-width: 640px) { .spec-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .spec-grid { grid-template-columns: repeat(4, 1fr); } }
.spec-card {
  border: 1px solid rgba(255,255,255,0.1); padding: 24px;
  background: rgba(255,255,255,0.02);
}
.spec-num {
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 900; letter-spacing: -0.04em;
}
.spec-label { margin-top: 8px; font-size: 14px; font-weight: 600; }
.spec-detail { margin-top: 4px; font-size: 12px; color: rgba(255,255,255,0.55); line-height: 1.5; }

.effects-h3 {
  margin-top: 64px; margin-bottom: 32px;
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 900; letter-spacing: -0.02em;
}
.effects-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1px;
  background: rgba(255,255,255,0.1);
}
@media (min-width: 768px) { .effects-grid { grid-template-columns: repeat(3, 1fr); } }
.effect-cell {
  background-color: var(--charcoal-deep);
  background-image: url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='260' height='260'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.05 0'/%3E%3C/filter%3E%3Crect width='260' height='260' filter='url(%23n)'/%3E%3C/svg%3E");
  padding: 24px; display: flex; flex-direction: column; gap: 16px;
}
@media (min-width: 640px) { .effect-cell { padding: 28px; } }
.effect-label { font-size: 16px; font-weight: 600; line-height: 1.4; }
@media (min-width: 640px) { .effect-label { font-size: 18px; } }

.lounge-intro-prices {
  margin-top: 64px; padding: 20px;
  border-left: 2px solid var(--terracotta);
  background: rgba(200,90,66,0.05);
}
.lounge-intro-prices-text {
  margin-top: 8px;
  font-size: 14px; color: rgba(255,255,255,0.7); line-height: 1.6;
  max-width: 640px;
}

.price-grid {
  margin-top: 16px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 1px;
  background: rgba(255,255,255,0.1);
}
@media (min-width: 768px) { .price-grid { grid-template-columns: repeat(4, 1fr); } }
.price-box {
  background-color: var(--charcoal-deep);
  background-image: url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='260' height='260'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.05 0'/%3E%3C/filter%3E%3Crect width='260' height='260' filter='url(%23n)'/%3E%3C/svg%3E");
  padding: 20px; position: relative;
}
@media (min-width: 640px) { .price-box { padding: 24px; } }
.price-box--popular { background: rgba(255,255,255,0.06); }
.price-box--accent { background: rgba(200,90,66,0.10); }
.popular-tag {
  position: absolute; top: -8px; left: 20px;
  padding: 2px 8px; background: var(--terracotta); color: white;
  font-size: 9px; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 700;
}
.plan--popular .popular-tag { background: var(--teal); top: -12px; padding: 4px 12px; font-size: 10px; }
.price-val {
  margin-top: 8px;
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 900; letter-spacing: -0.03em;
}
.price-sub { margin-top: 4px; font-size: 12px; color: rgba(255,255,255,0.55); }

.disclaimer {
  margin-top: 40px; padding: 20px;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.02);
  font-size: 13px; color: rgba(255,255,255,0.55); line-height: 1.6;
}
.disclaimer strong { color: rgba(255,255,255,0.8); font-weight: 600; }
@media (min-width: 640px) { .disclaimer { font-size: 14px; } }

/* ===== Steps ===== */

.steps-grid {
  display: grid; gap: 1px; background: rgba(44,44,42,0.1);
}
@media (min-width: 768px) { .steps-grid { grid-template-columns: repeat(4, 1fr); } }
.step {
  background: var(--offwhite); padding: 28px;
  min-height: 320px; display: flex; flex-direction: column;
}
.step-head { display: flex; justify-content: space-between; align-items: flex-start; }
.step-num { font-size: 60px; line-height: 1; color: var(--teal); }
.step-icon { color: rgba(44,44,42,0.4); margin-top: 8px; }
.step-title { margin-top: 24px; font-size: 20px; font-weight: 900; letter-spacing: -0.02em; }
.step-desc { margin-top: 12px; font-size: 14px; color: var(--text-mute); line-height: 1.6; flex: 1; }
.step-highlight {
  margin-top: 16px; display: inline-flex; align-items: center; gap: 8px;
  font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--teal-deep); border-left: 2px solid var(--teal); padding-left: 8px;
}

.info-bar {
  margin-top: 32px; background: var(--charcoal);
  display: grid; gap: 1px; background: rgba(255,255,255,0.1);
}
@media (min-width: 768px) { .info-bar { grid-template-columns: repeat(3, 1fr); } }
.info-cell {
  background-color: var(--charcoal);
  background-image: url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='260' height='260'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.07 0'/%3E%3C/filter%3E%3Crect width='260' height='260' filter='url(%23n)'/%3E%3C/svg%3E");
  color: white; padding: 24px;
  display: flex; gap: 16px; align-items: flex-start;
}
@media (min-width: 640px) { .info-cell { padding: 28px; } }
.info-icon { color: var(--teal-light); flex-shrink: 0; margin-top: 2px; }
.info-text { margin-top: 6px; font-size: 14px; line-height: 1.6; color: rgba(255,255,255,0.85); }

/* ===== USP ===== */

.usp-grid {
  display: grid; gap: 1px; background: rgba(255,255,255,0.1);
}
@media (min-width: 640px) { .usp-grid { grid-template-columns: 1fr 1fr; } }
.usp-card {
  background-color: var(--charcoal);
  background-image: url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='260' height='260'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.07 0'/%3E%3C/filter%3E%3Crect width='260' height='260' filter='url(%23n)'/%3E%3C/svg%3E");
  padding: 32px; min-height: 240px;
  display: flex; gap: 20px; align-items: flex-start;
}
@media (min-width: 640px) { .usp-card { padding: 40px; } }
.usp-num { font-size: 30px; line-height: 1; color: var(--teal-light); flex-shrink: 0; }
.usp-title { font-size: 20px; font-weight: 900; letter-spacing: -0.02em; }
@media (min-width: 640px) { .usp-title { font-size: 24px; } }
.usp-desc { margin-top: 12px; color: rgba(255,255,255,0.65); line-height: 1.6; }

/* ===== Pricing plans ===== */

.grid-3--pricing { gap: 20px; }
.plan {
  background: white; padding: 28px; display: flex; flex-direction: column;
  border: 1px solid rgba(44,44,42,0.1); position: relative;
}
@media (min-width: 640px) { .plan { padding: 32px; } }
.plan--popular { border: 2px solid var(--teal); }
.plan-price { margin-top: 16px; display: flex; align-items: baseline; gap: 8px; }
.plan-amount { font-size: 48px; font-weight: 900; letter-spacing: -0.04em; }
.plan-period { color: var(--text-mute); font-size: 14px; }
.plan-tag {
  margin-top: 4px; font-size: 14px; color: var(--teal-deep);
}
.plan-features {
  margin-top: 28px; flex: 1; list-style: none;
  display: flex; flex-direction: column; gap: 12px;
}
.plan-features li {
  display: flex; gap: 12px; font-size: 14px;
}
.plan-features .check {
  color: var(--teal); font-weight: 700; flex-shrink: 0;
}
.plan-cta { margin-top: 32px; padding: 14px 20px; font-size: 11px; }

/* ===== Coaches ===== */

.coach-card {
  background: white; border: 1px solid rgba(44,44,42,0.1);
  padding: 28px; display: flex; flex-direction: column; min-height: 280px;
}
@media (min-width: 640px) { .coach-card { padding: 32px; } }
.coach-card .mono-label { font-size: 11px; font-weight: 700; }
.coach-title { margin-top: 16px; font-size: 24px; font-weight: 900; letter-spacing: -0.02em; }
.coach-desc { margin-top: 12px; color: var(--text-mute); font-size: 14px; line-height: 1.6; }
.coach-cta { margin-top: 40px; display: flex; justify-content: center; }

/* ===== Anreise ===== */

.anreise-address-card {
  background: white; border: 1px solid rgba(44,44,42,0.1);
  padding: 24px; margin-bottom: 32px;
  display: flex; flex-direction: column; gap: 20px;
  align-items: flex-start;
}
@media (min-width: 640px) {
  .anreise-address-card { padding: 28px 32px; flex-direction: row; align-items: center; justify-content: space-between; }
}
.anreise-address-name {
  margin-top: 8px; font-size: 22px; font-weight: 900; letter-spacing: -0.02em;
}
.anreise-address-line {
  margin-top: 4px; color: var(--text-mute); font-size: 14px;
}
.anreise-address-actions {
  display: flex; flex-wrap: wrap; gap: 8px;
}
.anreise-address-actions .btn { padding: 10px 16px; font-size: 11px; }

.anreise-grid {
  display: grid; gap: 1px; background: rgba(44,44,42,0.1);
}
@media (min-width: 768px) { .anreise-grid { grid-template-columns: repeat(3, 1fr); } }

.anreise-card {
  background: var(--offwhite); padding: 28px;
  display: flex; flex-direction: column;
}
@media (min-width: 640px) { .anreise-card { padding: 32px; } }
.anreise-card--featured { background: white; }

.anreise-icon {
  display: inline-flex; width: 48px; height: 48px;
  align-items: center; justify-content: center;
  border: 1px solid rgba(44,44,42,0.15);
  color: var(--teal); margin-bottom: 16px;
}
.anreise-card--featured .anreise-icon { background: var(--teal); color: white; border-color: var(--teal); }

.anreise-title {
  font-size: 22px; font-weight: 900; letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.anreise-list {
  list-style: none; display: flex; flex-direction: column; gap: 10px;
  font-size: 14px; line-height: 1.6; color: var(--charcoal);
}
.anreise-list li {
  padding-left: 12px; border-left: 1px solid rgba(44,44,42,0.15);
}
.anreise-list strong { font-weight: 700; }
.anreise-list a { color: var(--teal-deep); text-decoration: underline; }

.anreise-distances {
  margin-top: 32px; border: 1px solid rgba(44,44,42,0.1);
  display: grid; grid-template-columns: 1fr 1fr;
  background: white;
}
@media (min-width: 768px) { .anreise-distances { grid-template-columns: repeat(4, 1fr); } }
.anreise-dist-cell {
  padding: 24px 20px; text-align: center;
  border-bottom: 1px solid rgba(44,44,42,0.1);
}
@media (min-width: 768px) { .anreise-dist-cell { border-bottom: none; } }
.anreise-dist-cell--bordered {
  border-left: 1px solid rgba(44,44,42,0.1);
}
@media (max-width: 767px) {
  .anreise-dist-cell:nth-child(odd) { border-left: none; }
}
.anreise-dist-num {
  font-size: clamp(36px, 5vw, 56px);
  color: var(--teal); line-height: 1; font-weight: 400;
}
.anreise-dist-label {
  margin-top: 8px; font-size: 12px; line-height: 1.4;
  color: var(--text-mute); font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.08em;
}



/* ===== Residents ===== */

.grid-resident-intro {
  display: grid; gap: 40px; margin-top: 24px;
}
@media (min-width: 1024px) {
  .grid-resident-intro {
    grid-template-columns: 1fr 1fr; gap: 64px; align-items: end;
  }
}
.resident-intro { font-size: 18px; line-height: 1.6; color: rgba(255,255,255,0.7); }

.resident-grid {
  margin-top: 64px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 1px;
  background: rgba(255,255,255,0.1);
}
@media (min-width: 1024px) { .resident-grid { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 768px)  { .resident-grid--3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .resident-grid--3 { grid-template-columns: repeat(3, 1fr); } }
.resident-cell {
  background-color: var(--charcoal-deep);
  background-image: url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='260' height='260'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.05 0'/%3E%3C/filter%3E%3Crect width='260' height='260' filter='url(%23n)'/%3E%3C/svg%3E");
  padding: 24px; min-height: 200px;
  display: flex; flex-direction: column;
}
@media (min-width: 640px) { .resident-cell { padding: 32px; } }
.resident-num {
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 900; letter-spacing: -0.04em; line-height: 1;
}
.resident-label { margin-top: 16px; font-size: 16px; font-weight: 700; }
.resident-desc { margin-top: 8px; font-size: 12px; color: rgba(255,255,255,0.55); line-height: 1.6; }
.resident-cta { margin-top: 48px; display: flex; justify-content: center; }

/* ===== Form ===== */

.signup-form {
  background: white; border: 1px solid rgba(44,44,42,0.1);
  padding: 24px; margin-top: 40px;
}
@media (min-width: 640px) { .signup-form { padding: 40px; } }

.form-grid { display: grid; gap: 16px; }
@media (min-width: 640px) { .form-grid { grid-template-columns: 1fr 1fr; gap: 20px; } }

.field { display: block; }
.field-label {
  display: block; margin-bottom: 4px;
  color: var(--text-mute); font-size: 10px;
}
.req { color: var(--teal); }

.field input, .field select {
  width: 100%; background: transparent; border: none;
  border-bottom: 1px solid rgba(44,44,42,0.2);
  padding: 12px 0; font-size: 16px;
  font-family: 'Archivo', sans-serif;
  transition: border-color 0.2s;
}
.field input:focus, .field select:focus {
  outline: none; border-color: var(--teal);
}

.hp-field { position: absolute; left: -9999px; opacity: 0; pointer-events: none; }

.form-error {
  margin-top: 20px; font-size: 14px; color: var(--terracotta);
  border-left: 2px solid var(--terracotta); padding-left: 12px;
}

.form-foot {
  margin-top: 32px; display: flex; flex-direction: column; gap: 16px;
}
@media (min-width: 640px) {
  .form-foot { flex-direction: row; align-items: center; justify-content: space-between; }
}
.form-note {
  font-size: 12px; color: var(--text-mute); line-height: 1.6; max-width: 448px;
}
.form-note a { text-decoration: underline; }

.form-success {
  background: white; border: 1px solid rgba(43,143,168,0.3);
  padding: 32px; margin-top: 40px; text-align: center;
}
@media (min-width: 640px) { .form-success { padding: 48px; } }
.success-h {
  font-family: 'Instrument Serif', serif; font-style: italic;
  margin-top: 20px; font-size: 32px;
}
@media (min-width: 640px) { .success-h { font-size: 40px; } }
.success-p { margin-top: 12px; color: var(--text-mute); max-width: 384px; margin-left: auto; margin-right: auto; }

/* ===== FAQ ===== */

.faq-list { margin-top: 48px; }
.faq {
  border-bottom: 1px solid rgba(44,44,42,0.1);
}
.faq summary {
  list-style: none; cursor: pointer;
  padding: 24px 0;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  font-size: 18px; font-weight: 600; letter-spacing: -0.01em;
  transition: color 0.2s;
}
@media (min-width: 640px) { .faq summary { font-size: 20px; } }
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--teal); }

.faq-chev {
  flex-shrink: 0; width: 40px; height: 40px;
  border: 1px solid rgba(44,44,42,0.2);
  display: flex; align-items: center; justify-content: center;
  transition: all 0.3s; position: relative;
}
.faq-chev::after {
  content: ''; width: 8px; height: 8px;
  border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform 0.3s;
}
.faq summary:hover .faq-chev { border-color: var(--teal); color: var(--teal); }
.faq[open] .faq-chev::after { transform: rotate(225deg) translate(-2px, -2px); }
.faq p {
  padding: 0 0 24px 0; color: var(--text-mute); line-height: 1.7; max-width: 768px;
}

/* ===== Footer ===== */

.footer { padding: 64px 0 32px; }
@media (min-width: 768px) { .footer { padding: 80px 0 40px; } }
.footer-grid {
  display: grid; gap: 40px;
}
@media (min-width: 768px) { .footer-grid { grid-template-columns: 2fr 1fr; gap: 64px; } }

.footer-brand img { margin-bottom: 24px; }
.footer-tagline {
  font-size: 24px; line-height: 1.3; color: rgba(255,255,255,0.8); max-width: 448px;
}
@media (min-width: 640px) { .footer-tagline { font-size: 28px; } }

.footer-contact .mono-label { color: rgba(255,255,255,0.4); margin-bottom: 16px; display: block; }
.footer-contact-list { display: flex; flex-direction: column; gap: 12px; font-size: 14px; color: rgba(255,255,255,0.7); }
.footer-contact-row { display: flex; gap: 8px; align-items: flex-start; }
.footer-contact-row svg { margin-top: 4px; flex-shrink: 0; }
.footer-contact-row a:hover { color: var(--teal-light); }

.footer-bottom {
  margin-top: 56px; padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex; flex-direction: column; gap: 20px;
  font-size: 12px; color: rgba(255,255,255,0.5);
}
@media (min-width: 640px) { .footer-bottom { flex-direction: row; justify-content: space-between; } }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.footer-links a:hover { color: white; }

/* ===== Chatbot ===== */

.chat-trigger {
  position: fixed; bottom: 20px; right: 20px; z-index: 40;
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px; border: 1px solid rgba(255,255,255,0.15);
  box-shadow: 0 12px 40px -8px rgba(0,0,0,0.45);
  transition: border-color 0.2s;
}
@media (min-width: 640px) { .chat-trigger { bottom: 24px; right: 24px; padding: 14px 20px; gap: 12px; } }
.chat-trigger:hover { border-color: var(--teal-light); }
.chat-icon-wrap { position: relative; flex-shrink: 0; }
.chat-icon-wrap .ping-dot { position: absolute; top: -4px; right: -4px; width: 8px; height: 8px; }
.chat-trigger .mono-label { font-weight: 700; font-size: 12px; }
@media (min-width: 640px) { .chat-trigger .mono-label { font-size: 13px; } }

.chat-panel {
  position: fixed; z-index: 50;
  inset: 0; border: 1px solid rgba(255,255,255,0.1);
  display: flex; flex-direction: column;
  box-shadow: 0 30px 80px -20px rgba(0,0,0,0.6);
}
@media (min-width: 640px) {
  .chat-panel {
    inset: auto; right: 24px; bottom: 24px;
    width: 400px; height: 640px; max-height: 85vh;
  }
}

.chat-header {
  border-bottom: 1px solid rgba(255,255,255,0.1);
  padding: 14px 16px;
  display: flex; align-items: center; justify-content: space-between;
}
.chat-title-wrap { display: flex; align-items: center; gap: 12px; min-width: 0; }
.chat-title { font-size: 14px; font-weight: 700; line-height: 1.2; }
.chat-subtitle { font-size: 10px; margin-top: 2px; }
#chatClose { color: rgba(255,255,255,0.5); padding: 4px; flex-shrink: 0; transition: color 0.2s; }
#chatClose:hover { color: white; }

.chat-langs {
  border-bottom: 1px solid rgba(255,255,255,0.1);
  padding: 8px 16px; display: flex; align-items: center; gap: 8px;
}
.lang-pills { display: flex; }
.lang-pill {
  padding: 4px 10px; font-size: 10px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.14em;
  color: rgba(255,255,255,0.55); border: 1px solid rgba(255,255,255,0.1);
  margin-left: -1px; transition: all 0.2s;
}
.lang-pill:first-child { margin-left: 0; }
.lang-pill:hover { color: white; }
.lang-pill.active { background: var(--teal); color: white; border-color: var(--teal); }

.chat-messages {
  flex: 1; overflow-y: auto; padding: 16px;
  display: flex; flex-direction: column; gap: 14px;
}
.chat-welcome {
  background: rgba(255,255,255,0.04);
  border-left: 2px solid var(--teal);
  padding: 14px 16px; font-size: 14px; line-height: 1.6;
  color: rgba(255,255,255,0.85);
}
.chat-suggestions { display: flex; flex-direction: column; gap: 8px; padding-top: 4px; }
.chat-suggest-btn {
  text-align: left; padding: 10px 14px; font-size: 13px;
  border: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.8); transition: all 0.2s;
}
.chat-suggest-btn:hover {
  border-color: var(--teal-light); color: white; background: rgba(255,255,255,0.03);
}
.chat-suggest-btn:disabled { opacity: 0.4; cursor: not-allowed; }

.chat-msg { display: flex; }
.chat-msg.user { justify-content: flex-end; }
.chat-msg.bot { justify-content: flex-start; }
.chat-bubble {
  max-width: 85%; padding: 10px 14px; font-size: 14px; line-height: 1.6;
  white-space: pre-wrap; word-wrap: break-word;
}
.chat-msg.user .chat-bubble { background: var(--teal); color: white; }
.chat-msg.bot .chat-bubble {
  background: rgba(255,255,255,0.05); color: rgba(255,255,255,0.92);
  border: 1px solid rgba(255,255,255,0.1);
}

.chat-typing {
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1);
  padding: 12px 14px;
  display: inline-flex; align-items: center; gap: 10px;
}
.chat-typing-dots { display: flex; gap: 4px; }
.chat-typing-dots span {
  width: 4px; height: 4px; background: var(--teal-light);
  animation: bounce 1.4s infinite;
}
.chat-typing-dots span:nth-child(2) { animation-delay: 0.15s; }
.chat-typing-dots span:nth-child(3) { animation-delay: 0.3s; }

@keyframes bounce {
  0%, 80%, 100% { transform: translateY(0); opacity: 0.4; }
  40% { transform: translateY(-4px); opacity: 1; }
}

.chat-error {
  background: rgba(200,90,66,0.15); border: 1px solid rgba(200,90,66,0.4);
  color: rgba(255,255,255,0.95); font-size: 14px;
  padding: 12px 14px; line-height: 1.6;
}

.chat-input {
  border-top: 1px solid rgba(255,255,255,0.1); padding: 12px;
}
.chat-input-row { display: flex; gap: 8px; align-items: stretch; }
#chatInput {
  flex: 1; background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 10px 12px; color: white; font-size: 14px;
  font-family: 'Archivo', sans-serif;
  transition: border-color 0.2s;
}
#chatInput::placeholder { color: rgba(255,255,255,0.35); }
#chatInput:focus { outline: none; border-color: var(--teal-light); }
#chatInput:disabled { opacity: 0.5; }
#chatSend {
  background: var(--teal); color: white;
  padding: 0 14px; transition: background 0.2s;
  display: flex; align-items: center; justify-content: center;
}
#chatSend:hover:not(:disabled) { background: var(--teal-deep); }
#chatSend:disabled { opacity: 0.3; cursor: not-allowed; }

.chat-disclaimer {
  margin-top: 8px; text-align: center; font-size: 9px;
}

/* ===== Legal pages ===== */
.legal-page { padding: 60px 0 80px; max-width: 800px; margin: 0 auto; }
.legal-page h1 { font-size: clamp(32px, 5vw, 56px); font-weight: 900; letter-spacing: -0.03em; line-height: 1; }
.legal-page h2 { margin-top: 40px; font-size: 24px; font-weight: 900; letter-spacing: -0.02em; }
.legal-page h3 { margin-top: 24px; font-size: 18px; font-weight: 700; }
.legal-page p, .legal-page ul, .legal-page ol { margin-top: 12px; line-height: 1.7; color: var(--charcoal); }
.legal-page ul, .legal-page ol { padding-left: 24px; }
.legal-page li { margin-top: 6px; }
.legal-page a { color: var(--teal-deep); text-decoration: underline; }
.legal-page strong { font-weight: 700; }
.legal-page .meta { color: var(--text-mute); font-size: 14px; margin-top: 8px; }
.legal-page .placeholder { background: rgba(255,200,0,0.15); padding: 2px 6px; border-radius: 2px; font-size: 0.95em; }
.legal-page hr { margin: 40px 0; border: 0; border-top: 1px solid rgba(44,44,42,0.1); }
.legal-back { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 32px; font-size: 14px; color: var(--text-mute); }
.legal-back:hover { color: var(--charcoal); }