/* ==========================================================================
   Shine Vision — Public Site
   ========================================================================== */

/* ---------------------------------- Header ---------------------------------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out),
    height var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out);
  border-bottom: 1px solid transparent;
}
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(244, 247, 251, 0.7);
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  transition: backdrop-filter var(--dur-base) var(--ease-out), background var(--dur-base) var(--ease-out);
  z-index: -1;
}
.site-header.is-scrolled {
  height: 72px;
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-sm);
}
.site-header.is-scrolled::before {
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
}

.navbar {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-6);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-md);
  color: var(--ink-900);
}
.brand img {
  height: 42px;
  width: auto;
  transition: transform var(--dur-base) var(--ease-out);
}
.brand:hover img {
  transform: rotate(-4deg) scale(1.05);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--sp-8);
}
.nav-links a {
  position: relative;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--ink-700);
  padding: var(--sp-2) 0;
  transition: color var(--dur-fast) var(--ease-out);
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0%;
  height: 2px;
  background: var(--grad-brand);
  border-radius: var(--radius-full);
  transition: width var(--dur-base) var(--ease-out);
}
.nav-links a:hover {
  color: var(--primary-700);
}
.nav-links a:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  background: var(--surface-glass-strong);
  border: 1px solid var(--border);
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  display: block;
  width: 20px;
  height: 2px;
  background: var(--ink-900);
  border-radius: 2px;
  position: relative;
  transition: transform var(--dur-base) var(--ease-out), opacity var(--dur-base) var(--ease-out);
}
.nav-toggle span::before { position: absolute; top: -6px; }
.nav-toggle span::after { position: absolute; top: 6px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { transform: translateY(-6px) rotate(-45deg); }

.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: rgba(6, 20, 41, 0.55);
  backdrop-filter: blur(6px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-base) var(--ease-out);
}
.mobile-nav.is-open {
  opacity: 1;
  pointer-events: auto;
}
.mobile-nav-panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(360px, 86vw);
  background: var(--white);
  padding: calc(var(--header-h) + var(--sp-4)) var(--sp-6) var(--sp-8);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--dur-slow) var(--ease-out);
  box-shadow: var(--shadow-lg);
}
.mobile-nav.is-open .mobile-nav-panel {
  transform: translateX(0);
}
.mobile-nav-panel a:not(.btn) {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--ink-800);
  padding: var(--sp-4) var(--sp-2);
  border-bottom: 1px solid var(--border);
}
.mobile-nav-panel .btn {
  margin-top: var(--sp-6);
}

/* ---------------------------------- Hero ---------------------------------- */
.hero {
  position: relative;
  padding-top: calc(var(--header-h) + var(--sp-16));
  padding-bottom: var(--sp-24);
  overflow: hidden;
  isolation: isolate;
}

.hero-bg {
  position: absolute;
  inset: -10% -10% -10% -10%;
  z-index: -2;
  background:
    radial-gradient(60% 55% at 82% 8%, rgba(63, 193, 240, 0.22), transparent 60%),
    radial-gradient(55% 50% at 8% 30%, rgba(0, 86, 171, 0.14), transparent 65%),
    linear-gradient(180deg, #fbfdff 0%, var(--bg) 60%, var(--bg) 100%);
}
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(10, 40, 80, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 40, 80, 0.05) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(60% 55% at 68% 22%, black, transparent 75%);
  -webkit-mask-image: radial-gradient(60% 55% at 68% 22%, black, transparent 75%);
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  z-index: -1;
  opacity: 0.85;
  animation: float-drift 14s var(--ease-in-out) infinite;
}
@keyframes float-drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(18px, -22px) scale(1.04); }
  66% { transform: translate(-14px, 14px) scale(0.97); }
}
@media (prefers-reduced-motion: reduce) {
  .blob { animation: none; }
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: var(--sp-16);
  align-items: center;
}

.hero-title {
  font-size: var(--fs-4xl);
  margin-block: var(--sp-6) var(--sp-6);
}
.hero-title .line {
  display: block;
}

.hero-sub {
  font-size: var(--fs-md);
  color: var(--ink-600);
  max-width: 46ch;
  margin-bottom: var(--sp-8);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  margin-bottom: var(--sp-12);
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-8);
}
.hero-proof .stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.hero-proof .stat strong {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  color: var(--ink-900);
}
.hero-proof .stat strong .unit {
  font-size: 0.55em;
  color: var(--primary-600);
}
.hero-proof .stat span {
  font-size: var(--fs-xs);
  color: var(--ink-500);
  font-weight: 600;
}

/* ---- Hero visual: layered glass panel with floating mini-cards ---- */
.hero-visual {
  position: relative;
  height: 560px;
}
.hero-visual-main {
  position: absolute;
  inset: 4% 6%;
  border-radius: var(--radius-xl);
  background: var(--grad-midnight);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-visual-main::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(70% 60% at 20% 10%, rgba(111, 208, 255, 0.35), transparent 60%),
    radial-gradient(50% 50% at 90% 90%, rgba(0, 112, 201, 0.4), transparent 60%);
}
.hero-visual-main .glass-shine {
  position: absolute;
  width: 160%;
  height: 60%;
  top: -30%;
  left: -30%;
  background: linear-gradient(120deg, transparent 40%, rgba(255, 255, 255, 0.12) 50%, transparent 60%);
  animation: sheen 6s ease-in-out infinite;
}
@keyframes sheen {
  0%, 100% { transform: translate(0, 0) rotate(8deg); }
  50% { transform: translate(6%, 4%) rotate(8deg); }
}
.hero-logo-plate {
  position: relative;
  width: 62%;
  max-width: 300px;
  aspect-ratio: 1;
  background: #fff;
  border-radius: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-6);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  animation: hero-float 6s var(--ease-in-out) infinite;
}
.hero-logo-plate img {
  width: 100%;
}
@keyframes hero-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}
@media (prefers-reduced-motion: reduce) {
  .hero-visual-main .glass-shine,
  .hero-logo-plate { animation: none; }
}

.float-card {
  position: absolute;
  padding: var(--sp-4) var(--sp-5);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  min-width: 190px;
  animation: card-bob 5s var(--ease-in-out) infinite;
}
@media (prefers-reduced-motion: reduce) {
  .float-card { animation: none; }
}
.float-card .ic {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--grad-brand-soft);
  color: var(--primary-600);
  flex-shrink: 0;
}
.float-card .ic svg { width: 20px; height: 20px; }
.float-card strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--fs-md);
  color: var(--ink-900);
  line-height: 1.2;
}
.float-card span {
  font-size: var(--fs-xs);
  color: var(--ink-500);
  font-weight: 600;
}
.float-card--1 { top: 6%; left: -6%; animation-delay: 0s; }
.float-card--2 { bottom: 10%; right: -8%; animation-delay: 1.4s; }
.float-card--3 { bottom: -4%; left: 12%; animation-delay: 2.6s; }
@keyframes card-bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ---------------------------------- Section heads ---------------------------------- */
.section-head {
  max-width: 620px;
  margin-bottom: var(--sp-14);
}
.section-head.center {
  margin-inline: auto;
  text-align: center;
}
.section-head h2 {
  font-size: var(--fs-3xl);
  margin-top: var(--sp-4);
}
.section-head p {
  margin-top: var(--sp-4);
  color: var(--ink-600);
  font-size: var(--fs-md);
}

/* ---------------------------------- Reference gallery ---------------------------------- */
.reference-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
  margin-bottom: var(--sp-10);
  align-items: start;
}
.reference-photo {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  background: var(--surface);
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out),
    border-color var(--dur-base) var(--ease-out);
}
.reference-photo:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-400);
}
.reference-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--dur-slow) var(--ease-out);
}
.reference-photo:hover img {
  transform: scale(1.06);
}
/* Staggered / masonry-style offsets so the three photos don't sit in a straight row */
.reference-photo--1 { margin-top: 0; }
.reference-photo--1 img { aspect-ratio: 3 / 4; }
.reference-photo--2 { margin-top: var(--sp-10); }
.reference-photo--2 img { aspect-ratio: 1 / 1; }
.reference-photo--3 { margin-top: var(--sp-4); }
.reference-photo--3 img { aspect-ratio: 4 / 5; }

/* ---------------------------------- Services ---------------------------------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
}
.service-card {
  padding: 0 0 var(--sp-8);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.service-card:hover,
.service-card.is-open {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-400);
}
.service-card-body { padding: var(--sp-8) var(--sp-8) 0; }
.service-card .ic {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  background: var(--grad-brand);
  display: grid;
  place-items: center;
  color: #fff;
  margin-bottom: var(--sp-6);
  box-shadow: var(--shadow-glow);
  transition: transform var(--dur-base) var(--ease-out);
}
.service-card .ic svg { width: 28px; height: 28px; }
.service-card:hover .ic {
  transform: rotate(-8deg) scale(1.06);
}
.service-card h3 {
  font-size: var(--fs-lg);
  margin-bottom: var(--sp-3);
}
.service-card p {
  color: var(--ink-600);
  font-size: var(--fs-sm);
}
.service-card .more {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  margin-top: var(--sp-5);
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--primary-600);
}
.service-card .more svg {
  width: 14px; height: 14px;
  transition: transform var(--dur-base) var(--ease-out);
}
.service-card.is-open .more svg { transform: rotate(90deg); }

.service-detail {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--dur-slow) var(--ease-out), margin var(--dur-slow) var(--ease-out);
}
.service-card.is-open .service-detail {
  max-height: 220px;
  margin-top: var(--sp-4);
}
.service-detail ul {
  border-top: 1px solid var(--border);
  padding-top: var(--sp-4);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}
.service-detail li {
  font-size: var(--fs-xs);
  color: var(--ink-600);
  display: flex;
  gap: var(--sp-2);
  align-items: flex-start;
}
.service-detail li svg {
  width: 14px; height: 14px;
  color: var(--success);
  flex-shrink: 0;
  margin-top: 3px;
}

/* ---------------------------------- Calculator ---------------------------------- */
.calc-section {
  background: linear-gradient(180deg, transparent, var(--bg-alt) 12%, var(--bg-alt) 88%, transparent);
}
.calc-wrap {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: var(--sp-8);
  align-items: stretch;
}
.calc-panel {
  padding: var(--sp-10);
}
.calc-step {
  margin-bottom: var(--sp-8);
}
.calc-step:last-child { margin-bottom: 0; }
.calc-step-label {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-sm);
  color: var(--ink-800);
  margin-bottom: var(--sp-4);
}
.calc-step-label .num {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--grad-brand);
  color: #fff;
  font-size: var(--fs-xs);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
}
.chip {
  padding: var(--sp-3) var(--sp-5);
  border-radius: var(--radius-full);
  border: 1.5px solid var(--border-strong);
  background: var(--white);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--ink-700);
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  transition: all var(--dur-fast) var(--ease-out);
}
.chip svg { width: 16px; height: 16px; }
.chip:hover {
  border-color: var(--primary-400);
  transform: translateY(-2px);
}
.chip.is-active {
  background: var(--grad-brand-btn);
  border-color: transparent;
  color: #fff;
}

.range-row {
  display: flex;
  align-items: center;
  gap: var(--sp-5);
}
.range-row input[type="range"] {
  flex: 1;
  appearance: none;
  height: 6px;
  border-radius: var(--radius-full);
  background: var(--ink-100);
  outline: none;
}
.range-row input[type="range"]::-webkit-slider-thumb {
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--grad-brand);
  border: 3px solid #fff;
  box-shadow: var(--shadow-glow);
  cursor: pointer;
  transition: transform var(--dur-fast) var(--ease-out);
}
.range-row input[type="range"]::-webkit-slider-thumb:hover { transform: scale(1.15); }
.range-row input[type="range"]::-moz-range-thumb {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--grad-brand);
  border: 3px solid #fff;
  box-shadow: var(--shadow-glow);
  cursor: pointer;
}
.range-value {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-lg);
  color: var(--primary-700);
  min-width: 90px;
  text-align: right;
}

.calc-result {
  background: var(--grad-midnight);
  color: #fff;
  padding: var(--sp-10);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}
.calc-result::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(60% 50% at 100% 0%, rgba(111, 208, 255, 0.28), transparent 60%);
}
.calc-result > * { position: relative; }
/* Sichtbarer Hinweis, dass der m²-Preis verdoppelt wird (siehe js/main.js CALC_SQM_MULTIPLIER). */
.calc-x2-flag {
  position: absolute;
  top: var(--sp-6);
  right: var(--sp-6);
  z-index: 2;
  font-size: var(--fs-xs);
  font-weight: 800;
  letter-spacing: 0.04em;
  padding: 0.3rem 0.6rem;
  border-radius: var(--radius-full);
  background: rgba(111, 208, 255, 0.18);
  color: var(--cyan-200);
  border: 1px solid rgba(111, 208, 255, 0.4);
}
.calc-breakdown .calc-x2 {
  display: inline-block;
  margin-left: 0.35rem;
  padding: 0.05rem 0.4rem;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.03em;
  color: var(--midnight-900);
  background: var(--cyan-200);
}
.calc-result .label {
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan-200);
}
.calc-price {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 2.2rem + 2vw, 3.6rem);
  font-weight: 800;
  margin-block: var(--sp-3) var(--sp-1);
  letter-spacing: -0.02em;
}
.calc-price sup {
  font-size: 0.4em;
  color: var(--cyan-200);
}
.calc-result .hint {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.65);
  margin-bottom: var(--sp-8);
}
.calc-breakdown {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  border-top: 1px solid rgba(255,255,255,0.14);
  padding-top: var(--sp-6);
  margin-bottom: var(--sp-8);
  flex: 1;
}
.calc-breakdown .row {
  display: flex;
  justify-content: space-between;
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.82);
}
.calc-breakdown .row strong { color: #fff; font-weight: 600; }
.calc-result .btn-ghost {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.25);
  color: #fff;
}
.calc-result .btn-ghost:hover {
  background: rgba(255,255,255,0.2);
  color: #fff;
  border-color: rgba(255,255,255,0.4);
}

/* ---- Voucher code (deliberately low-key: collapsed behind a small text toggle) ---- */
.voucher-toggle {
  display: block;
  margin: var(--sp-4) auto 0;
  font-size: var(--fs-xs);
  font-weight: 600;
  color: rgba(255, 255, 255, 0.5);
  text-decoration: underline dotted;
  text-underline-offset: 3px;
  transition: color var(--dur-fast) var(--ease-out);
}
.voucher-toggle:hover { color: rgba(255, 255, 255, 0.85); }

.voucher-row {
  display: flex;
  gap: var(--sp-3);
  overflow: hidden;
  max-height: 60px;
  opacity: 1;
  margin-top: var(--sp-4);
  transition: max-height var(--dur-base) var(--ease-out), opacity var(--dur-base) var(--ease-out),
    margin var(--dur-base) var(--ease-out);
}
.voucher-row.is-collapsed {
  max-height: 0;
  opacity: 0;
  margin-top: 0;
  pointer-events: none;
}
.voucher-row input {
  flex: 1;
  min-width: 0;
  border: 1.5px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-radius: var(--radius-sm);
  padding: 0.7rem 1rem;
  font-size: var(--fs-sm);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.voucher-row input::placeholder { color: rgba(255, 255, 255, 0.4); text-transform: none; letter-spacing: normal; }
.voucher-row input:focus {
  border-color: var(--cyan-300);
  box-shadow: 0 0 0 4px rgba(111, 208, 255, 0.18);
  outline: none;
}
.voucher-row .btn {
  padding-inline: 1.3rem;
  flex-shrink: 0;
}
.voucher-msg {
  margin-top: var(--sp-3);
  font-size: var(--fs-xs);
  font-weight: 600;
  display: none;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  text-align: center;
}
.voucher-msg.is-visible { display: flex; }
.voucher-msg.success { color: var(--cyan-200); }
.voucher-msg.error { color: #ff8a9c; }
.voucher-msg svg { width: 15px; height: 15px; flex-shrink: 0; }

/* ---- Survey / free measurement callout ---- */
.survey-cta {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
  padding: var(--sp-8);
  margin-top: var(--sp-8);
  border-radius: var(--radius-lg);
}
.survey-cta-ic {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  background: var(--grad-brand);
  color: #fff;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  box-shadow: var(--shadow-glow);
}
.survey-cta-ic svg { width: 28px; height: 28px; }
.survey-cta-body { flex: 1; min-width: 200px; }
.survey-cta-body h3 { font-size: var(--fs-md); margin-bottom: var(--sp-2); }
.survey-cta-body p { color: var(--ink-600); font-size: var(--fs-sm); }
.survey-cta .btn { flex-shrink: 0; }

@media (max-width: 640px) {
  .survey-cta { flex-direction: column; text-align: center; }
  .survey-cta .btn { width: 100%; }
}

/* ---- Ratings summary ---- */
.ratings-summary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-5);
  margin: var(--sp-8) auto var(--sp-10);
  padding: var(--sp-5) var(--sp-8);
  width: fit-content;
  max-width: 100%;
  border-radius: var(--radius-full);
}
.ratings-summary .meta { min-width: 0; }
.ratings-summary .score {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  font-weight: 800;
  color: var(--ink-900);
  line-height: 1;
}
.ratings-summary .score span { font-size: 0.4em; color: var(--ink-500); font-weight: 700; }
.ratings-summary .divider { width: 1px; height: 34px; background: var(--border-strong); }
.ratings-summary .meta { text-align: left; }
.ratings-summary .stars { display: flex; gap: 2px; color: var(--warning); margin-bottom: 2px; }
.ratings-summary .stars svg { width: 16px; height: 16px; }
.ratings-summary .meta span { font-size: var(--fs-xs); color: var(--ink-500); font-weight: 600; }

@media (max-width: 560px) {
  .ratings-summary { flex-direction: column; gap: var(--sp-2); padding: var(--sp-5) var(--sp-6); text-align: center; border-radius: var(--radius-lg); }
  .ratings-summary .divider { display: none; }
  .ratings-summary .meta { text-align: center; }
  .ratings-summary .stars { justify-content: center; }
}

/* ---- Booking hours hint ---- */
.slot-hint {
  font-size: var(--fs-xs);
  color: var(--ink-500);
  margin-bottom: var(--sp-3);
}

/* ---------------------------------- Process ---------------------------------- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-6);
  position: relative;
}
.process-grid::before {
  content: "";
  position: absolute;
  top: 34px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: var(--grad-line);
  z-index: 0;
}
.process-step {
  position: relative;
  z-index: 1;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.process-step .idx {
  width: 68px;
  height: 68px;
  flex-shrink: 0;
  line-height: 1;
  border-radius: 20px;
  background: var(--white);
  border: 1.5px solid var(--border);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-lg);
  color: var(--primary-600);
  margin-bottom: var(--sp-5);
  box-shadow: var(--shadow-sm);
  transition: all var(--dur-base) var(--ease-out);
}
.process-step:hover .idx {
  background: var(--grad-brand);
  color: #fff;
  transform: translateY(-4px) rotate(-4deg);
  box-shadow: var(--shadow-glow);
}
.process-step h3 { font-size: var(--fs-md); margin-bottom: var(--sp-2); }
.process-step p { color: var(--ink-600); font-size: var(--fs-sm); }

/* ---------------------------------- Booking ---------------------------------- */
.booking-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-8);
  align-items: start;
}
.calendar-card { padding: var(--sp-8); }
.calendar-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-6);
}
.calendar-head h3 {
  font-size: var(--fs-md);
  text-transform: capitalize;
}
.calendar-nav { display: flex; gap: var(--sp-2); }
.calendar-nav button {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1.5px solid var(--border-strong);
  display: grid;
  place-items: center;
  transition: all var(--dur-fast) var(--ease-out);
}
.calendar-nav button:hover {
  background: var(--primary-600);
  border-color: var(--primary-600);
  color: #fff;
}
.calendar-nav button svg { width: 16px; height: 16px; }

.calendar-weekdays,
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
}
.calendar-weekdays span {
  text-align: center;
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--ink-400);
  padding-bottom: var(--sp-2);
}
.calendar-day {
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--ink-700);
  position: relative;
  transition: all var(--dur-fast) var(--ease-out);
  background: transparent;
}
.calendar-day.is-empty { visibility: hidden; }
.calendar-day.is-past { color: var(--ink-300); pointer-events: none; }
.calendar-day.is-available { cursor: pointer; }
.calendar-day.is-available:hover {
  background: var(--info-bg);
  color: var(--primary-700);
  transform: translateY(-2px);
}
.calendar-day.is-full {
  color: var(--ink-300);
  text-decoration: line-through;
  pointer-events: none;
}
.calendar-day.is-selected {
  background: var(--grad-brand-btn);
  color: #fff;
}
.calendar-day .dot {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--primary-500);
  margin-top: 2px;
}
.calendar-day.is-selected .dot { background: #fff; }
.calendar-legend {
  display: flex;
  gap: var(--sp-5);
  margin-top: var(--sp-6);
  flex-wrap: wrap;
}
.calendar-legend span {
  font-size: var(--fs-xs);
  color: var(--ink-500);
  display: flex;
  align-items: center;
  gap: 6px;
}
.calendar-legend i {
  width: 8px; height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.booking-form-card { padding: var(--sp-8); display: flex; flex-direction: column; gap: var(--sp-5); }
.booking-form-card h3 { font-size: var(--fs-md); }
.selected-slot-info {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  background: var(--info-bg);
  border-radius: var(--radius-sm);
  padding: var(--sp-4);
  font-size: var(--fs-sm);
  color: var(--primary-700);
  font-weight: 600;
}
.selected-slot-info svg { width: 20px; height: 20px; flex-shrink: 0; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); }
.form-success {
  display: flex;
  text-align: center;
  padding: 0 var(--sp-4);
  flex-direction: column;
  align-items: center;
  gap: var(--sp-4);
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transform: translateY(-10px);
  transition: max-height var(--dur-slow) var(--ease-out), opacity var(--dur-slow) var(--ease-out),
    transform var(--dur-slow) var(--ease-out), padding var(--dur-slow) var(--ease-out);
}
.form-success.is-visible {
  max-height: 640px;
  opacity: 1;
  transform: translateY(0);
  padding: var(--sp-8) var(--sp-4);
}
.form-success .ic {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--success-bg);
  color: var(--success);
  display: grid;
  place-items: center;
}
.form-success .ic svg { width: 30px; height: 30px; }
.form-success h4 { font-size: var(--fs-md); }
.form-success p { color: var(--ink-600); font-size: var(--fs-sm); }
#bookingForm.is-hidden { display: none; }

/* ---------------------------------- Testimonials ---------------------------------- */
.testi-section { overflow: hidden; }
.testi-track {
  display: flex;
  gap: var(--sp-6);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: var(--sp-4);
  scrollbar-width: none;
}
.testi-track::-webkit-scrollbar { display: none; }
.testi-card {
  scroll-snap-align: start;
  flex: 0 0 min(400px, 82vw);
  padding: var(--sp-8);
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}
.testi-stars { display: flex; gap: 3px; color: var(--warning); }
.testi-stars svg { width: 16px; height: 16px; }
.testi-card blockquote {
  margin: 0;
  font-size: var(--fs-md);
  color: var(--ink-800);
  line-height: 1.55;
  font-family: var(--font-display);
  font-weight: 500;
}
.testi-person {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-top: auto;
}
.testi-avatar {
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--grad-brand);
  color: #fff;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  flex-shrink: 0;
}
.testi-person strong { display: block; font-size: var(--fs-sm); }
.testi-person span { font-size: var(--fs-xs); color: var(--ink-500); }
.testi-tag {
  align-self: flex-start;
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--primary-600);
  background: var(--info-bg);
  padding: 4px 10px;
  border-radius: var(--radius-full);
}
.testi-controls {
  display: flex;
  gap: var(--sp-3);
  justify-content: center;
  margin-top: var(--sp-8);
}
.testi-controls button {
  width: 46px; height: 46px;
  border-radius: 50%;
  border: 1.5px solid var(--border-strong);
  display: grid;
  place-items: center;
  transition: all var(--dur-fast) var(--ease-out);
}
.testi-controls button:hover {
  background: var(--primary-600);
  border-color: var(--primary-600);
  color: #fff;
}
.testi-controls button svg { width: 18px; height: 18px; }

/* ---------------------------------- CTA banner ---------------------------------- */
.cta-banner {
  background: var(--grad-midnight);
  border-radius: var(--radius-xl);
  padding: var(--sp-16) var(--sp-10);
  text-align: center;
  position: relative;
  overflow: hidden;
  color: #fff;
}
.cta-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(50% 60% at 15% 0%, rgba(111, 208, 255, 0.3), transparent 60%),
    radial-gradient(45% 50% at 90% 100%, rgba(0, 112, 201, 0.35), transparent 60%);
}
.cta-banner > * { position: relative; }
.cta-banner h2 { font-size: var(--fs-3xl); color: #fff; max-width: 18ch; margin-inline: auto; }
.cta-banner p { color: rgba(255,255,255,0.72); margin-top: var(--sp-4); font-size: var(--fs-md); }
.cta-banner .hero-actions { justify-content: center; margin-top: var(--sp-8); margin-bottom: 0; }
.cta-banner .btn-ghost { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.25); color: #fff; }
.cta-banner .btn-ghost:hover { background: rgba(255,255,255,0.2); color: #fff; }

/* ---------------------------------- Footer ---------------------------------- */
.site-footer {
  background: var(--midnight-900);
  color: rgba(255,255,255,0.68);
  padding-top: var(--sp-20);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--sp-10);
  padding-bottom: var(--sp-14);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-grid-compact {
  grid-template-columns: 1.6fr 1fr;
  max-width: 640px;
}
.footer-brand .logo-badge {
  display: inline-flex;
  align-items: center;
  background: #fff;
  border-radius: var(--radius-md);
  padding: var(--sp-2) var(--sp-4);
  margin-bottom: var(--sp-5);
}
.footer-brand .logo-badge img { height: 40px; }
.footer-brand p { max-width: 32ch; font-size: var(--fs-sm); line-height: 1.7; }
.footer-social { display: flex; gap: var(--sp-3); margin-top: var(--sp-6); }
.footer-social a {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: grid;
  place-items: center;
  transition: all var(--dur-fast) var(--ease-out);
}
.footer-social a:hover { background: var(--primary-500); transform: translateY(-3px); }
.footer-social svg { width: 18px; height: 18px; }

.footer-col h4 {
  color: #fff;
  font-size: var(--fs-sm);
  margin-bottom: var(--sp-5);
  letter-spacing: 0.02em;
}
.footer-col ul { display: flex; flex-direction: column; gap: var(--sp-3); }
.footer-col a, .footer-col li {
  font-size: var(--fs-sm);
  transition: color var(--dur-fast) var(--ease-out);
}
.footer-col a:hover { color: #fff; }

.footer-bottom {
  padding-block: var(--sp-6);
  display: flex;
  /* Copyright + Rechtslinks als zentrierte Gruppe statt an die Ränder gedrückt
     — die drei Links ("Datenschutz · Impressum · Admin-Bereich") sitzen dadurch
     mittiger. Auf schmalen Screens brechen beide Blöcke zentriert um. */
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--sp-2) var(--sp-4);
  text-align: center;
  font-size: var(--fs-xs);
}
.footer-bottom a { font-weight: 700; color: var(--cyan-300); }
.footer-bottom a:hover { color: #fff; }

/* ---------------------------------- Account button (header) ---------------------------------- */
.account-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 0.4rem 0.9rem 0.4rem 0.4rem;
  border-radius: var(--radius-full);
  background: var(--surface-glass-strong);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1.5px solid var(--border-strong);
  color: var(--ink-800);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-xs);
  flex-shrink: 0;
  transition: transform var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out),
    color var(--dur-base) var(--ease-out);
}
.account-btn:hover {
  transform: translateY(-2px);
  border-color: var(--primary-400);
  color: var(--primary-700);
}
.account-btn-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--grad-brand-btn);
  color: #fff;
  flex-shrink: 0;
  font-size: 12px;
  font-weight: 700;
}
.account-btn-avatar svg { width: 16px; height: 16px; }

/* ---------------------------------- Account modal ---------------------------------- */
.account-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(6, 20, 41, 0.5);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-5);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-base) var(--ease-out);
}
.account-modal-overlay.is-open { opacity: 1; pointer-events: auto; }
.account-modal-box {
  position: relative;
  background: #fff;
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 420px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  padding: var(--sp-10) var(--sp-8) var(--sp-8);
  transform: translateY(18px) scale(0.97);
  transition: transform var(--dur-base) var(--ease-out);
}
.account-modal-overlay.is-open .account-modal-box { transform: translateY(0) scale(1); }
.account-modal-close {
  position: absolute;
  top: var(--sp-4);
  right: var(--sp-4);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--ink-500);
  transition: all var(--dur-fast) var(--ease-out);
}
.account-modal-close:hover { background: var(--bg-alt); color: var(--ink-900); }

.account-modal-icon {
  width: 56px; height: 56px;
  border-radius: 16px;
  background: var(--grad-brand-btn);
  color: #fff;
  display: grid;
  place-items: center;
  margin-bottom: var(--sp-5);
}
.account-modal-icon svg { width: 26px; height: 26px; }
.account-modal-body h2 { font-size: var(--fs-xl); margin-bottom: var(--sp-2); }
.account-modal-body > p.sub { color: var(--ink-500); font-size: var(--fs-sm); margin-bottom: var(--sp-6); }

.account-tabs {
  display: flex;
  background: var(--bg-alt);
  border-radius: var(--radius-full);
  padding: 4px;
  margin-bottom: var(--sp-6);
}
.account-tabs button {
  flex: 1;
  padding: 0.6rem;
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--ink-500);
  transition: all var(--dur-fast) var(--ease-out);
}
.account-tabs button.is-active {
  background: #fff;
  color: var(--primary-700);
  box-shadow: var(--shadow-xs);
}

.account-form { display: flex; flex-direction: column; gap: var(--sp-4); }
.account-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); }

.account-msg {
  font-size: var(--fs-xs);
  font-weight: 600;
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--radius-sm);
  display: none;
  align-items: center;
  gap: var(--sp-2);
}
.account-msg.is-visible { display: flex; }
.account-msg svg { width: 15px; height: 15px; flex-shrink: 0; }
.account-msg.error { background: var(--danger-bg); color: #c72645; }
.account-msg.success { background: var(--success-bg); color: #0a9a67; }
.account-msg.info { background: var(--info-bg); color: var(--primary-700); }

.account-switch {
  text-align: center;
  margin-top: var(--sp-5);
  font-size: var(--fs-xs);
  color: var(--ink-500);
}
.account-switch button {
  font-weight: 700;
  color: var(--primary-600);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.account-summary-head {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  margin-bottom: var(--sp-6);
}
.account-summary-avatar {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--grad-brand-btn);
  color: #fff;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-lg);
  flex-shrink: 0;
}
.account-summary-head h3 { font-size: var(--fs-md); }
.account-summary-head span { font-size: var(--fs-xs); color: var(--ink-500); }

.account-calc-card {
  background: var(--bg-alt);
  border-radius: var(--radius-md);
  padding: var(--sp-5);
  margin-bottom: var(--sp-6);
}
.account-calc-card h4 { font-size: var(--fs-xs); text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-500); margin-bottom: var(--sp-3); }
.account-calc-card .row { display: flex; justify-content: space-between; font-size: var(--fs-sm); padding-block: 3px; color: var(--ink-700); }
.account-calc-card .row strong { color: var(--ink-900); }
.account-calc-empty {
  font-size: var(--fs-sm);
  color: var(--ink-500);
  margin-bottom: var(--sp-6);
  text-align: center;
  padding: var(--sp-6) 0;
}

@media (max-width: 480px) {
  .account-btn-label { display: none; }
  .account-btn { padding: 0.4rem; }
  .account-form .form-row { grid-template-columns: 1fr; }
}

/* ---------------------------------- Sticky mobile CTA ---------------------------------- */
.sticky-cta {
  display: none;
  position: fixed;
  left: var(--sp-4);
  right: var(--sp-4);
  bottom: var(--sp-4);
  z-index: 90;
  gap: var(--sp-3);
  transition: transform var(--dur-base) var(--ease-out), opacity var(--dur-base) var(--ease-out);
}
.sticky-cta .btn { flex: 1; }
@media (max-width: 640px) {
  .sticky-cta.is-hidden {
    transform: translateY(140%);
    opacity: 0;
    pointer-events: none;
  }
}

/* ---------------------------------- Kundenchat ---------------------------------- */
.chat-fab {
  position: fixed;
  right: var(--sp-6);
  /* Bewusst mit deutlichem Abstand zum unteren Bildschirmrand — der Button
     bleibt fixiert unten rechts und beim Scrollen sichtbar. */
  bottom: calc(var(--sp-8) + var(--sp-6));
  z-index: 180;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--grad-brand-btn);
  color: #fff;
  box-shadow: var(--shadow-lg);
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out), opacity var(--dur-base) var(--ease-out);
}
.chat-fab:hover { transform: translateY(-3px) scale(1.04); box-shadow: 0 18px 46px rgba(0, 112, 201, 0.36); }
.chat-fab svg { width: 26px; height: 26px; transition: transform var(--dur-base) var(--ease-out); }
.chat-fab.is-active svg { transform: scale(0.9) rotate(-8deg); }
.chat-fab-dot {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--danger);
  border: 2px solid #fff;
  opacity: 0;
  transform: scale(0.5);
  transition: all var(--dur-fast) var(--ease-out);
}
.chat-fab-dot.is-visible { opacity: 1; transform: scale(1); }

.chat-panel {
  position: fixed;
  right: var(--sp-6);
  bottom: calc(var(--sp-8) + var(--sp-6) + 76px);
  z-index: 180;
  width: 380px;
  max-width: calc(100vw - var(--sp-8));
  height: 560px;
  max-height: calc(100vh - 160px);
  background: #fff;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  transform: translateY(18px) scale(0.97);
  pointer-events: none;
  transform-origin: bottom right;
  transition: opacity var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);
}
.chat-panel.is-open { opacity: 1; transform: translateY(0) scale(1); pointer-events: auto; }

.chat-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  padding: var(--sp-5) var(--sp-5);
  background: var(--grad-midnight);
  color: #fff;
  flex-shrink: 0;
}
.chat-panel-head strong { display: block; font-family: var(--font-display); font-size: var(--fs-sm); }
.chat-panel-head span { display: block; font-size: 11px; color: rgba(255, 255, 255, 0.7); margin-top: 2px; }
.chat-panel-head button {
  width: 32px; height: 32px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: rgba(255, 255, 255, 0.8);
  flex-shrink: 0;
  transition: all var(--dur-fast) var(--ease-out);
}
.chat-panel-head button:hover { background: rgba(255, 255, 255, 0.14); color: #fff; }
.chat-panel-head button svg { width: 18px; height: 18px; }

.chat-panel-body { flex: 1; display: flex; flex-direction: column; min-height: 0; }

.chat-identity {
  padding: var(--sp-6) var(--sp-5);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}
.chat-identity p { font-size: var(--fs-sm); color: var(--ink-600); margin-bottom: var(--sp-1); }

.chat-error {
  margin: var(--sp-4) var(--sp-5) 0;
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--radius-sm);
  background: var(--danger-bg);
  color: #c72645;
  font-size: var(--fs-xs);
  font-weight: 600;
}
.chat-error-detail {
  display: block;
  margin-top: 4px;
  font-weight: 500;
  opacity: 0.8;
  font-family: monospace;
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: var(--sp-5);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.chat-empty { text-align: center; font-size: var(--fs-xs); color: var(--ink-400); padding: var(--sp-8) var(--sp-4); }

.chat-msg-row { display: flex; }
.chat-msg-row.mine { justify-content: flex-end; }
.chat-msg-row.system { justify-content: center; }

.chat-bubble {
  max-width: 78%;
  background: var(--bg-alt);
  color: var(--ink-800);
  padding: 0.65rem 0.9rem;
  border-radius: var(--radius-md);
  border-bottom-left-radius: 4px;
  font-size: var(--fs-sm);
  line-height: 1.45;
  position: relative;
}
.chat-msg-row.mine .chat-bubble {
  background: var(--grad-brand-btn);
  color: #fff;
  border-bottom-left-radius: var(--radius-md);
  border-bottom-right-radius: 4px;
}
.chat-bubble time {
  display: block;
  font-size: 10px;
  opacity: 0.65;
  margin-top: 4px;
  text-align: right;
}
.chat-bubble.system {
  background: var(--ink-100);
  color: var(--ink-600);
  font-size: var(--fs-xs);
  border-radius: var(--radius-full);
  padding: 0.4rem 0.9rem;
  max-width: 90%;
  text-align: center;
}
.chat-bubble.offer {
  background: var(--info-bg);
  border: 1.5px solid rgba(0, 112, 201, 0.25);
  color: var(--primary-700);
}
.chat-offer-label { font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.06em; }
.chat-bubble.offer p { margin-top: 4px; color: var(--ink-700); }

.chat-offer-actions {
  margin: 0 var(--sp-5) var(--sp-4);
  padding: var(--sp-4);
  border-radius: var(--radius-md);
  background: var(--info-bg);
  border: 1.5px solid rgba(0, 112, 201, 0.2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  flex-wrap: wrap;
}
.chat-offer-actions strong { display: block; font-size: var(--fs-sm); color: var(--primary-700); }
.chat-offer-actions span { display: block; font-size: var(--fs-xs); color: var(--ink-500); margin-top: 2px; }
.chat-offer-actions .row { display: flex; gap: var(--sp-2); }

.chat-input-row {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-4);
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}
.chat-input-row input {
  flex: 1;
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-full);
  padding: 0.7rem 1.1rem;
  font-size: var(--fs-sm);
  background: var(--bg-alt);
}
.chat-input-row input:focus { outline: none; border-color: var(--primary-400); background: #fff; }
.chat-input-row button {
  width: 42px; height: 42px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--grad-brand-btn);
  color: #fff;
  flex-shrink: 0;
  transition: transform var(--dur-fast) var(--ease-out);
}
.chat-input-row button:hover { transform: scale(1.06); }
.chat-input-row button svg { width: 17px; height: 17px; }

@media (max-width: 640px) {
  .chat-fab { right: var(--sp-4); bottom: calc(var(--sp-4) + 92px); }
  .chat-panel {
    right: var(--sp-3);
    left: var(--sp-3);
    bottom: calc(92px + var(--sp-3) + 60px + var(--sp-3));
    width: auto;
    max-width: none;
    height: min(70vh, 560px);
  }
}
@media (max-width: 420px) {
  .chat-panel { bottom: calc(60px + var(--sp-8) + var(--sp-4)); }
}

/* ---------------------------------- Responsive ---------------------------------- */
@media (max-width: 1080px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { height: 420px; margin-top: var(--sp-10); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .reference-gallery { grid-template-columns: repeat(3, 1fr); gap: var(--sp-4); margin-bottom: var(--sp-8); }
  .reference-photo--2 { margin-top: var(--sp-6); }
  .reference-photo--3 { margin-top: var(--sp-2); }
  .process-grid { grid-template-columns: repeat(2, 1fr); row-gap: var(--sp-10); }
  .process-grid::before { display: none; }
  .calc-wrap { grid-template-columns: 1fr; }
  .booking-wrap { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; row-gap: var(--sp-10); }
}

@media (max-width: 1040px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav-actions .hide-mobile { display: none; }
}

@media (max-width: 640px) {
  .services-grid { grid-template-columns: 1fr; }
  .reference-gallery { grid-template-columns: 1fr; gap: var(--sp-5); margin-bottom: var(--sp-6); }
  .reference-photo--1, .reference-photo--2, .reference-photo--3 { margin-top: 0; }
  .reference-photo--1 img, .reference-photo--2 img, .reference-photo--3 img { aspect-ratio: 16 / 10; }
  .process-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-proof { gap: var(--sp-5); }
  .form-row { grid-template-columns: 1fr; }
  .float-card { min-width: 150px; padding: var(--sp-3) var(--sp-4); }
  .float-card strong { font-size: var(--fs-sm); }
  .sticky-cta { display: flex; }
  body { padding-bottom: 76px; }
  .hero { padding-top: calc(var(--header-h) + var(--sp-8)); }
  .calendar-day { font-size: var(--fs-xs); }
}

@media (max-width: 420px) {
  .hero-title { font-size: var(--fs-3xl); }
}