/* Fluid Conditioner final consolidated stylesheet. */

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body.fc-body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: var(--fc-gradient-glow);
  z-index: -2;
  transition: opacity var(--fc-transition);
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button, input, textarea {
  font: inherit;
}

.screen-reader-text, .fc-skip-link {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.fc-skip-link:focus {
  position: fixed;
  top: 12px;
  left: 12px;
  width: auto;
  height: auto;
  padding: 12px 16px;
  z-index: 9999;
  background: var(--fc-accent);
  color: #00111f;
  border-radius: 10px;
  clip: auto;
}

.fc-container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.fc-main {
  min-height: 70vh;
}

.fc-logo-link:hover .fc-logo-img, .custom-logo-link:hover .custom-logo {
  filter: drop-shadow(0 0 20px var(--fc-glow));
  transform: translateY(-1px);
}

.fc-nav a:hover {
  color: var(--fc-text);
  background: var(--fc-surface);
  box-shadow: inset 0 0 0 1px var(--fc-border), 0 0 20px var(--fc-glow);
}

.fc-nav a::after {
  content: "";
  position: absolute;
  left: 18%;
  right: 18%;
  bottom: 4px;
  height: 2px;
  border-radius: 2px;
  background: var(--fc-accent);
  opacity: 0;
  transform: scaleX(.3);
  transition: all .25s ease;
}

.fc-nav a:hover::after {
  opacity: 1;
  transform: scaleX(1);
}

.fc-lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border: 1px solid var(--fc-border);
  border-radius: 999px;
  background: var(--fc-surface);
  box-shadow: 0 0 18px rgba(0,0,0,.08);
}

.fc-lang-switch a {
  font-size: 13px;
  font-weight: 800;
  color: var(--fc-muted);
  padding: 5px 7px;
  border-radius: 999px;
}

.fc-season-button, .fc-season-panel button, .fc-btn {
  border: 0;
  cursor: pointer;
}

.fc-season-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--fc-surface);
  color: var(--fc-text);
  border: 1px solid var(--fc-border);
  font-weight: 750;
  font-size: 13px;
}

.fc-season-dot {
  width: 10px;
  height: 10px;
  border-radius: 99px;
  background: var(--fc-accent);
  box-shadow: 0 0 18px var(--fc-glow);
}

.fc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  padding: 13px 20px;
  font-weight: 850;
  letter-spacing: .01em;
  min-height: 46px;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
}

.fc-btn-primary {
  color: #03111f;
  background: var(--fc-accent);
  box-shadow: 0 0 22px var(--fc-glow), 0 16px 38px rgba(0,0,0,.25);
}

.fc-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 36px var(--fc-glow), 0 18px 48px rgba(0,0,0,.30);
}

.fc-btn-small {
  min-height: 38px;
  padding: 8px 13px;
  font-size: 13px;
  color: #03111f;
  background: var(--fc-accent);
  box-shadow: 0 0 18px var(--fc-glow);
}

.fc-grid-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: .18;
  pointer-events: none;
}

.fc-hero-copy p, .fc-page-hero p, .fc-section-head p, .fc-split p {
  color: var(--fc-muted);
  font-size: clamp(16px, 1.5vw, 19px);
  max-width: 760px;
}

.fc-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  color: var(--fc-accent);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: 12px;
}

.fc-eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--fc-accent);
  box-shadow: 0 0 14px var(--fc-glow);
  border-radius: 99px;
}

.fc-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.fc-hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.fc-hero-badges span {
  padding: 8px 12px;
  border: 1px solid var(--fc-border);
  border-radius: 999px;
  color: var(--fc-muted);
  background: rgba(255,255,255,.06);
}

.fc-hero-visual {
  position: relative;
  min-height: 430px;
  overflow: hidden;
}

.fc-hero-img, .fc-page-hero-img {
  width: 100%;
  height: 100%;
  min-height: 430px;
  object-fit: cover;
  border-radius: var(--fc-radius);
}

.fc-visual-panel strong {
  display: block;
}

.fc-visual-panel span {
  display: block;
  color: var(--fc-muted);
  font-size: 13px;
}

.fc-section-head {
  max-width: 850px;
  margin: 0 0 42px;
}

.fc-section-head h2, .fc-split h2 {
  margin: 0;
  font-size: clamp(32px, 4vw, 56px);
  line-height: 1.04;
  letter-spacing: -.045em;
}

.fc-card-grid {
  display: grid;
  gap: 24px;
}

.fc-card-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.fc-card-grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.fc-card-grid-5 {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.fc-feature-grid, .fc-process-grid, .fc-detail-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.fc-card-3d {
  position: relative;
  border: 1px solid var(--fc-border);
  border-radius: var(--fc-radius);
  background: linear-gradient(145deg, var(--fc-surface-glass), rgba(255,255,255,.035));
  box-shadow: 0 22px 70px rgba(0,0,0,.22);
  transform-style: preserve-3d;
  transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease, background var(--fc-transition);
  overflow: hidden;
}

.fc-card-3d::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(255,255,255,.16), transparent 30%, rgba(255,255,255,.04) 60%);
  opacity: .55;
}

.fc-product-card, .fc-fluid-card, .fc-industry-card {
  min-height: 100%;
}

.fc-card-image, .fc-fluid-image, .fc-industry-image {
  width: 100%;
  height: 210px;
  object-fit: cover;
  transition: transform .5s ease, filter .5s ease;
}

.fc-fluid-image {
  height: 170px;
}

.fc-industry-image {
  height: 210px;
}

.fc-product-card:hover img, .fc-fluid-card:hover img, .fc-industry-card:hover img {
  transform: scale(1.035);
  filter: saturate(1.08) contrast(1.06);
}

.fc-card-content, .fc-fluid-content {
  position: relative;
  z-index: 1;
  padding: 22px;
}

.fc-card-content h3, .fc-card-content h2, .fc-fluid-content h3, .fc-mini-card h3, .fc-process-card h3 {
  margin: 12px 0 10px;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: -.02em;
}

.fc-card-content p, .fc-fluid-content p, .fc-card-content li {
  color: var(--fc-muted);
  font-size: 14px;
}

.fc-card-content ul {
  padding-left: 18px;
  margin: 14px 0;
}

.fc-text-link {
  display: inline-flex;
  margin-top: 6px;
  color: var(--fc-accent);
  font-weight: 850;
}

.fc-text-link:hover {
  text-decoration: underline;
}

.fc-icon-wrap {
  width: 52px;
  height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  border: 1px solid var(--fc-border);
  background: color-mix(in srgb, var(--fc-accent) 8%, transparent);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.04), 0 0 18px var(--fc-glow);
}

.fc-icon {
  width: 34px;
  height: 34px;
  object-fit: contain;
  filter: drop-shadow(0 0 8px var(--fc-glow));
}

.fc-mini-card {
  padding: 24px;
  min-height: 150px;
}

.fc-process-card {
  padding: 24px;
}

.fc-step-number {
  display: inline-flex;
  color: var(--fc-accent);
  font-weight: 900;
  letter-spacing: .12em;
  margin-bottom: 18px;
}

.fc-global-section {
  background: var(--fc-gradient-main);
  overflow: hidden;
}

.fc-glass-map {
  min-height: 360px;
  display: grid;
  place-items: center;
  text-align: center;
  overflow: hidden;
}

.fc-glass-map strong {
  font-size: clamp(28px, 4vw, 52px);
  letter-spacing: -.04em;
  z-index: 1;
}

.fc-glass-map span {
  color: var(--fc-muted);
  z-index: 1;
}

.fc-orbit {
  position: absolute;
  width: 430px;
  height: 220px;
  border: 1px solid var(--fc-border);
  border-radius: 50%;
  transform: rotate(-18deg);
  box-shadow: 0 0 40px var(--fc-glow);
}

.fc-orbit-2 {
  width: 330px;
  transform: rotate(22deg);
  opacity: .75;
}

.fc-orbit-3 {
  width: 230px;
  transform: rotate(70deg);
  opacity: .55;
}

.fc-quote-form label {
  display: grid;
  gap: 7px;
  color: var(--fc-muted);
  font-weight: 700;
  font-size: 13px;
}

.fc-quote-form input:focus, .fc-quote-form textarea:focus, .fc-search-form input:focus {
  border-color: var(--fc-accent);
  box-shadow: 0 0 20px var(--fc-glow);
  background: rgba(255,255,255,.09);
}

.fc-full {
  grid-column: 1 / -1;
}

.fc-page-hero {
  padding-top: 100px;
}

.fc-detail-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.fc-detail-block {
  padding: 28px;
}

.fc-content {
  max-width: 900px;
}

.fc-content a {
  color: var(--fc-accent);
  text-decoration: underline;
}

.fc-post-list {
  display: grid;
  gap: 20px;
}

.fc-wp-post {
  padding: 24px;
}

.fc-wp-post h2 {
  margin: 0 0 10px;
}

.fc-single-img {
  width: 100%;
  border-radius: 20px;
  margin-bottom: 22px;
}

.fc-search-form {
  display: flex;
  gap: 10px;
  margin-top: 22px;
  max-width: 720px;
}

.fc-search-form label {
  flex: 1;
}

.fc-footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  gap: 32px;
}

.fc-footer p, .fc-footer li, .fc-footer a, .fc-footer-bottom {
  color: var(--fc-muted);
}

.fc-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 9px;
}

.fc-footer a:hover {
  color: var(--fc-accent);
}

.fc-live-clock {
  display: inline-flex;
  margin-top: 16px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--fc-border);
  color: var(--fc-accent);
  box-shadow: 0 0 16px var(--fc-glow);
}

.fc-footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 48px;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,.08);
  font-size: 13px;
}

:root {
  --fc-radius: 24px;
  --fc-radius-sm: 14px;
  --fc-header-h: 88px;
  --fc-transition: 780ms cubic-bezier(.2,.8,.2,1);
  --fc-primary: #05375f;
  --fc-secondary: #087ca7;
  --fc-accent: #00c8ff;
  --fc-accent-2: #34f5c6;
  --fc-glow: rgba(0, 200, 255, 0.35);
  --fc-bg: #eefbff;
  --fc-bg-soft: #f8fdff;
  --fc-surface: rgba(255, 255, 255, 0.78);
  --fc-surface-glass: rgba(255, 255, 255, 0.88);
  --fc-text: #072033;
  --fc-muted: #46606f;
  --fc-border: rgba(0, 159, 209, 0.28);
  --fc-metal: #c9d7e4;
  --fc-gradient-main: radial-gradient(circle at 12% 12%, rgba(48, 245, 198, .34), transparent 34%), radial-gradient(circle at 88% 18%, rgba(0, 200, 255, .36), transparent 34%), linear-gradient(135deg, #f7feff 0%, #dff7ff 50%, #c0f2ff 100%);
  --fc-gradient-glow: radial-gradient(circle at 16% 18%, rgba(0, 200, 255, .30), transparent 36%), radial-gradient(circle at 80% 12%, rgba(52, 245, 198, .26), transparent 30%);
  --fc-shadow-glow: 0 18px 70px rgba(0, 160, 220, .18);
}

body.fc-body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.55), transparent 80%);
  z-index: -1;
  background-image: linear-gradient(rgba(3, 77, 110, .055) 1px, transparent 1px), linear-gradient(90deg, rgba(3, 77, 110, .055) 1px, transparent 1px);
  opacity: .75;
}

.fc-logo-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
}

.fc-nav a, .fc-lang-switch a, .fc-season-button, .fc-footer p, .fc-footer li, .fc-footer a, .fc-footer-bottom {
  color: var(--fc-muted);
}

.fc-nav a:hover, .fc-nav a:focus-visible {
  color: var(--fc-primary);
  background: rgba(255,255,255,.70);
  box-shadow: inset 0 0 0 1px var(--fc-border), 0 0 22px var(--fc-glow);
}

.fc-lang-switch, .fc-season-button, .fc-quick-link {
  background: rgba(255,255,255,.74);
  border: 1px solid var(--fc-border);
  box-shadow: 0 0 22px var(--fc-glow), inset 0 1px 0 rgba(255,255,255,.65);
  backdrop-filter: blur(16px);
}

.fc-lang-switch a.is-active {
  box-shadow: 0 0 16px var(--fc-glow);
  color: var(--fc-primary);
  background: color-mix(in srgb, var(--fc-accent) 28%, white);
}

.fc-season-control {
  position: relative;
  z-index: 1100;
}

.fc-season-panel[hidden] {
  display: none;
}

.fc-season-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 12px);
  display: grid;
  gap: 6px;
  min-width: 170px;
  padding: 10px;
  border-radius: 18px;
  backdrop-filter: blur(18px);
  z-index: 1200;
  overflow: hidden;
  background: rgba(255,255,255,.96);
  color: var(--fc-text);
  border: 1px solid var(--fc-border);
  box-shadow: 0 18px 70px rgba(0, 93, 128, .22), 0 0 44px var(--fc-glow);
}

.fc-season-panel button:hover, .fc-season-panel button.is-active {
  box-shadow: inset 0 0 0 1px var(--fc-border);
  background: color-mix(in srgb, var(--fc-accent) 20%, white);
  color: var(--fc-primary);
}

.fc-quick-link {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 8px 12px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 12px;
  color: var(--fc-primary);
}

.fc-call-link::before {
  content: "☎";
  margin-right: 6px;
  color: var(--fc-accent);
}

.fc-whatsapp-link::before {
  content: "●";
  margin-right: 6px;
  color: #25D366;
  text-shadow: 0 0 12px rgba(37,211,102,.7);
}

.fc-hero-copy p, .fc-page-hero p, .fc-section-head p, .fc-split p, .fc-card-content p, .fc-fluid-content p, .fc-card-content li {
  color: var(--fc-muted);
}

.fc-hero-slider {
  position: relative;
  width: 100%;
  min-height: 430px;
  border-radius: var(--fc-radius);
  overflow: hidden;
  background: var(--fc-surface-glass);
}

.fc-hero-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  min-height: 430px;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.025);
  transition: opacity 650ms ease, transform 1400ms ease, filter 600ms ease;
  filter: saturate(1.08) contrast(1.02);
}

.fc-hero-slide.is-active {
  opacity: 1;
  transform: scale(1);
}

.fc-visual-panel {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 22px;
  display: flex;
  gap: 14px;
  align-items: center;
  padding: 16px;
  border-radius: 20px;
  box-shadow: 0 0 34px var(--fc-glow);
  background: rgba(255,255,255,.82);
  color: var(--fc-text);
  border: 1px solid var(--fc-border);
  backdrop-filter: blur(14px);
}

#fc-live-mode, .fc-live-clock {
  display: none;
}

.fc-section {
  padding: 92px 0;
  transition: background var(--fc-transition);
  background: color-mix(in srgb, var(--fc-bg) 82%, white);
}

.fc-section-alt {
  background: var(--fc-bg-soft);
}

.fc-card-3d, .fc-product-card, .fc-fluid-card, .fc-industry-card, .fc-mini-card, .fc-process-card, .fc-detail-block, .fc-quote-form, .fc-contact-card {
  background: linear-gradient(145deg, var(--fc-surface-glass), rgba(255,255,255,.62));
  box-shadow: 0 18px 55px rgba(0, 76, 104, .13), 0 0 26px rgba(255,255,255,.4);
}

.fc-card-3d:hover {
  transform: perspective(900px) rotateX(1.5deg) rotateY(-1.5deg) translateY(-6px);
  border-color: color-mix(in srgb, var(--fc-accent) 55%, var(--fc-border));
  box-shadow: 0 24px 72px rgba(0, 76, 104, .16), 0 0 44px var(--fc-glow);
}

.fc-btn-primary, .fc-btn-small {
  background: linear-gradient(135deg, var(--fc-accent), var(--fc-accent-2));
  color: #052333;
  box-shadow: 0 0 26px var(--fc-glow), 0 14px 34px rgba(0, 82, 116, .18);
}

.fc-btn-ghost {
  border: 1px solid var(--fc-border);
  color: var(--fc-primary);
  background: rgba(255,255,255,.72);
}

.fc-quote-contact-strip, .fc-contact-actions, .fc-footer-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.fc-quote-contact-strip a, .fc-contact-actions a, .fc-footer-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--fc-border);
  background: rgba(255,255,255,.76);
  color: var(--fc-primary);
  font-weight: 850;
  box-shadow: 0 0 18px var(--fc-glow);
}

.fc-contact-card a {
  color: var(--fc-primary);
  font-weight: 800;
}

.fc-quote-form input, .fc-quote-form textarea, .fc-search-form input {
  width: 100%;
  border: 1px solid var(--fc-border);
  border-radius: 14px;
  padding: 13px 14px;
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
  color: var(--fc-text);
  background: rgba(255,255,255,.82);
}

.fc-contact-overview {
  display: grid;
  gap: 18px;
  max-width: 900px;
}

.fc-footer {
  padding: 72px 0 28px;
  background: radial-gradient(circle at 20% 0%, color-mix(in srgb, var(--fc-accent) 18%, transparent), transparent 32%), linear-gradient(180deg, #ffffff 0%, var(--fc-bg-soft) 100%);
  border-top: 1px solid var(--fc-border);
}

.fc-footer h2 {
  font-size: 16px;
  margin: 0 0 16px;
  color: var(--fc-primary);
}

.fc-footer-controls a {
  padding: 8px 11px;
  border-radius: 999px;
  border: 1px solid var(--fc-border);
  background: rgba(255,255,255,.7);
  color: var(--fc-primary);
}

.fc-quote-heading .fc-section-head {
  margin-left: auto;
  margin-right: auto;
}

.fc-quote-heading .fc-section-head p {
  margin-left: auto;
  margin-right: auto;
}

.fc-footer-actions .fc-btn-ghost, .fc-quote-contact-strip a[href*="maps"], .fc-contact-actions a[href*="maps"] {
  display: none;
}

.fc-industry-card img[src*="31-factory-process-line-fluid-control"], .fc-industry-card img[src*="02-fluid-conditioner-system-cutaway"] {
  object-position: center center;
}

.fc-ai-index-section {
  position: relative;
  background: radial-gradient(circle at 18% 18%, color-mix(in srgb, var(--fc-accent) 20%, transparent), transparent 34%), linear-gradient(180deg, var(--fc-bg-soft), color-mix(in srgb, var(--fc-bg) 70%, white));
}

.fc-ai-card {
  padding: 28px;
}

.fc-ai-card h3, .fc-ai-keyword-panel h3 {
  margin: 14px 0 10px;
  color: var(--fc-text);
  font-size: 22px;
  line-height: 1.18;
}

.fc-ai-card p, .fc-ai-keyword-panel p, .fc-faq-card p {
  color: var(--fc-muted);
  line-height: 1.75;
}

.fc-ai-keyword-panel {
  margin-top: 24px;
  padding: 26px;
}

.fc-faq-card {
  padding: 20px 22px;
}

.fc-faq-card summary:hover {
  color: var(--fc-accent);
}

.fc-quote-heading .fc-eyebrow::before {
  margin-right: 0;
}

.fc-quote-right .fc-quote-form {
  margin: 0;
}

.fc-consent {
  display: flex;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 10px;
}

.fc-consent input {
  width: 18px;
  height: 18px;
  min-height: auto;
}

.fc-contact-card p {
  margin: 9px 0;
  color: var(--fc-muted);
}

.fc-contact-card a:not(.fc-action-icon) {
  color: var(--fc-primary);
  font-weight: 850;
}

.fc-action-icon, .fc-header-icon-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 8px 13px;
  border-radius: 999px;
  border: 1px solid var(--fc-border);
  background: rgba(255,255,255,.88);
  color: var(--fc-primary);
  font-weight: 850;
  box-shadow: 0 0 18px rgba(0,200,255,.12), inset 0 1px 0 rgba(255,255,255,.75);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease, background .22s ease, filter .22s ease;
}

.fc-action-icon img, .fc-header-icon-link img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.fc-header-icon-link {
  min-width: 42px;
  width: 42px;
  height: 42px;
  min-height: 42px;
  padding: 7px;
}

.fc-action-icon:hover, .fc-header-icon-link:hover {
  transform: translateY(-2px) scale(1.035);
  border-color: color-mix(in srgb, var(--fc-accent) 62%, var(--fc-border));
  box-shadow: 0 0 30px var(--fc-glow), 0 14px 30px rgba(0,100,140,.13);
  background: rgba(255,255,255,.98);
  filter: saturate(1.05);
}

.fc-action-email:hover {
  box-shadow: 0 0 30px rgba(0,200,255,.34), 0 14px 30px rgba(0,100,140,.12);
}

.fc-action-whatsapp:hover {
  box-shadow: 0 0 30px rgba(37,211,102,.42), 0 14px 30px rgba(0,100,90,.10);
}

.fc-season-panel button {
  text-align: left;
  padding: 10px 12px;
  border-radius: 12px;
  transition: background .2s ease, box-shadow .2s ease;
  color: var(--fc-text);
  background: transparent;
  display: flex;
  align-items: center;
  gap: 10px;
}

.fc-season-panel button img {
  width: 22px;
  height: 22px;
  object-fit: contain;
  filter: drop-shadow(0 0 8px var(--fc-glow));
}

.fc-btn, .fc-action-icon, .fc-header-icon-link {
  overflow: hidden;
}

.fc-btn::before, .fc-action-icon::before, .fc-header-icon-link::before {
  content: "";
  position: absolute;
  inset: -40% auto -40% -65%;
  width: 48%;
  transform: skewX(-18deg);
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.65), transparent);
  opacity: 0;
  transition: left .55s ease, opacity .25s ease;
}

.fc-btn:hover::before, .fc-action-icon:hover::before, .fc-header-icon-link:hover::before {
  left: 120%;
  opacity: .75;
}

.fc-industry-card .fc-card-content p, .fc-fluid-card .fc-fluid-content p, .fc-product-card .fc-card-content p {
  min-height: 3.2em;
  line-height: 1.65;
}

.fc-industry-card .fc-card-content {
  min-height: 205px;
}

body.fc-body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  transition: background var(--fc-transition), color var(--fc-transition);
  overflow-x: hidden;
  color: var(--fc-text);
  background: linear-gradient(180deg, color-mix(in srgb, var(--fc-bg) 92%, white) 0%, var(--fc-bg-soft) 60%, #ffffff 100%);
  padding-bottom: 86px;
}

.fc-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
  gap: 12px;
}

.fc-brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.fc-logo-img, .custom-logo {
  object-fit: contain;
  transition: filter var(--fc-transition), transform var(--fc-transition);
  background: transparent;
  border-radius: 0;
  padding: 0;
  mix-blend-mode: multiply;
  filter: drop-shadow(0 8px 18px rgba(0, 65, 95, .18));
  max-height: 54px;
  max-width: 210px;
}

.fc-menu-toggle span:not(.screen-reader-text) {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--fc-primary);
  border-radius: 999px;
  position: absolute;
  left: 11px;
  transition: transform .22s ease, opacity .22s ease, top .22s ease;
}

.fc-menu-toggle span:nth-child(1) {
  top: 13px;
}

.fc-menu-toggle span:nth-child(2) {
  top: 20px;
}

.fc-menu-toggle span:nth-child(3) {
  top: 27px;
}

.fc-menu-toggle[aria-expanded="true"] span:nth-child(1) {
  top: 20px;
  transform: rotate(45deg);
}

.fc-menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.fc-menu-toggle[aria-expanded="true"] span:nth-child(3) {
  top: 20px;
  transform: rotate(-45deg);
}

.fc-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1 1 auto;
  justify-content: center;
}

.fc-nav a {
  position: relative;
  color: var(--fc-muted);
  font-weight: 650;
  border-radius: 999px;
  transition: color .25s ease, background .25s ease, box-shadow .25s ease;
  padding: 9px 10px;
  font-size: 13px;
}

.fc-header-actions {
  display: flex;
  align-items: center;
  gap: 7px;
  flex: 0 0 auto;
}

.fc-lang-switch, .fc-season-button, .fc-season-panel, .fc-season-control {
  display: none;
}

.fc-lang-icon-switch, .fc-season-cycle, .fc-header-icon-link, .fc-fixed-actions a {
  position: relative;
  width: 42px;
  height: 42px;
  min-width: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--fc-border);
  border-radius: 999px;
  background: rgba(255,255,255,.88);
  box-shadow: 0 0 16px rgba(0,200,255,.13), inset 0 1px 0 rgba(255,255,255,.78);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease, background .22s ease, filter .22s ease;
  overflow: hidden;
}

.fc-lang-icon-switch img, .fc-season-cycle img, .fc-header-icon-link img, .fc-fixed-actions img {
  width: 27px;
  height: 27px;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 0 5px rgba(0,200,255,.22));
}

.fc-header-quote-link {
  width: 54px;
  height: 54px;
  min-width: 54px;
  background: linear-gradient(135deg, rgba(0,212,255,.35), rgba(34,211,170,.24), rgba(255,255,255,.88));
}

.fc-header-quote-link img {
  width: 36px;
  height: 36px;
}

.fc-lang-icon-switch:hover, .fc-season-cycle:hover, .fc-header-icon-link:hover, .fc-fixed-actions a:hover {
  transform: translateY(-2px) scale(1.035);
  border-color: color-mix(in srgb, var(--fc-accent) 64%, var(--fc-border));
  background: rgba(255,255,255,.98);
  box-shadow: 0 0 30px var(--fc-glow), 0 12px 26px rgba(0,100,140,.12);
}

.fc-lang-icon-switch::before, .fc-season-cycle::before, .fc-header-icon-link::before, .fc-fixed-actions a::before, .fc-btn[href*="#teklif-formu"]::before {
  content: "";
  position: absolute;
  inset: -40% auto -40% -70%;
  width: 50%;
  transform: skewX(-18deg);
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.7), transparent);
  opacity: 0;
  transition: left .55s ease, opacity .25s ease;
}

.fc-lang-icon-switch:hover::before, .fc-season-cycle:hover::before, .fc-header-icon-link:hover::before, .fc-fixed-actions a:hover::before, .fc-btn[href*="#teklif-formu"]:hover::before {
  left: 120%;
  opacity: .8;
}

.fc-btn[href*="#teklif-formu"] {
  position: relative;
  padding-right: 52px;
}

.fc-fixed-actions a:nth-child(5) {
  width: 52px;
  height: 52px;
}

.fc-fixed-actions a:nth-child(5) img {
  width: 36px;
  height: 36px;
}

.fc-contact-card p, .fc-footer p, .fc-footer li, .fc-footer a, .fc-footer-bottom {
  color: var(--fc-muted);
  text-decoration: none;
}

.fc-contact-card a:not(.fc-action-icon):hover, .fc-footer a:not(.fc-action-icon):not(.fc-btn):hover {
  color: var(--fc-primary);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-color: var(--fc-accent);
}

.fc-address-link {
  transition: color .2s ease, text-decoration-color .2s ease, filter .2s ease;
  color: inherit;
  text-decoration: none;
  text-underline-offset: 4px;
}

.fc-address-link:hover, .fc-address-link:focus-visible {
  color: var(--fc-primary);
  filter: drop-shadow(0 0 8px var(--fc-glow));
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-decoration-color: var(--fc-accent);
}

.fc-action-icon {
  min-width: 44px;
  min-height: 44px;
  padding: 7px 10px;
  border-radius: 999px;
}

.fc-action-icon img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.fc-footer-icon-row .fc-action-icon span {
  display: none;
}

.fc-footer-icon-row .fc-action-icon {
  width: 42px;
  min-width: 42px;
  height: 42px;
  min-height: 42px;
  padding: 7px;
}

.fc-quote-heading .fc-eyebrow {
  justify-content: center;
}

.fc-quote-visual, .fc-quote-form {
  height: 100%;
}

.fc-industry-card img[src*="31-factory-process-line-fluid-control"], .fc-industry-card img[src*="12-flow-temperature-control-skid"], .fc-industry-card img[src*="02-fluid-conditioner-system-cutaway"] {
  object-position: center center;
}

.fc-ai-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.fc-ai-card, .fc-ai-keyword-panel, .fc-faq-card {
  padding: 24px;
}

.fc-keyword-cloud {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.fc-keyword-cloud span {
  box-shadow: 0 0 14px rgba(0,200,255,.12);
  display: inline-flex;
  border: 1px solid var(--fc-border);
  background: rgba(255,255,255,.78);
  color: var(--fc-primary);
  padding: 8px 11px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 850;
}

.fc-faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 16px;
  margin-top: 22px;
}

.fc-faq-card summary {
  line-height: 1.3;
  cursor: pointer;
  font-weight: 900;
  color: var(--fc-primary);
}

[data-season-theme="winter"] {
  --fc-primary: #063b76;
  --fc-secondary: #0087d5;
  --fc-accent: #00c8ff;
  --fc-accent-2: #7df9ff;
  --fc-glow: rgba(0, 200, 255, .52);
  --fc-bg: #e9fbff;
  --fc-bg-soft: #f6fdff;
  --fc-surface: rgba(255,255,255,.82);
  --fc-surface-glass: rgba(255,255,255,.93);
  --fc-text: #06283f;
  --fc-muted: #3e6578;
  --fc-border: rgba(0, 173, 232, .36);
  --fc-gradient-main: radial-gradient(circle at 15% 12%, rgba(126,249,255,.55), transparent 32%), radial-gradient(circle at 84% 18%, rgba(0,147,255,.38), transparent 36%), linear-gradient(135deg, #f8feff 0%, #d8f7ff 42%, #7eeaff 100%);
  --fc-gradient-glow: radial-gradient(circle at 20% 18%, rgba(0,200,255,.34), transparent 34%), radial-gradient(circle at 80% 20%, rgba(126,249,255,.30), transparent 28%);
  --fc-shadow-glow: 0 18px 70px rgba(0, 160, 230, .26);
}

[data-season-theme="summer"] {
  --fc-primary: #6b3900;
  --fc-secondary: #e98200;
  --fc-accent: #ffb703;
  --fc-accent-2: #00d4ff;
  --fc-glow: rgba(255, 183, 3, .52);
  --fc-bg: #fff8dc;
  --fc-bg-soft: #fffdf1;
  --fc-surface: rgba(255,255,255,.84);
  --fc-surface-glass: rgba(255,255,255,.94);
  --fc-text: #2b2309;
  --fc-muted: #725c24;
  --fc-border: rgba(255, 183, 3, .42);
  --fc-gradient-main: radial-gradient(circle at 16% 12%, rgba(255, 214, 102, .56), transparent 34%), radial-gradient(circle at 82% 20%, rgba(0, 212, 255, .30), transparent 34%), linear-gradient(135deg, #fffdf1 0%, #ffe8a3 48%, #fff1c9 100%);
  --fc-gradient-glow: radial-gradient(circle at 18% 16%, rgba(255,183,3,.34), transparent 34%), radial-gradient(circle at 80% 16%, rgba(0,212,255,.20), transparent 30%);
  --fc-shadow-glow: 0 18px 70px rgba(255, 183, 3, .26);
}

[data-season-theme="autumn"] {
  --fc-primary: #6b250d;
  --fc-secondary: #c24a1a;
  --fc-accent: #ff6b1a;
  --fc-accent-2: #ffd166;
  --fc-glow: rgba(255, 107, 26, .50);
  --fc-bg: #fff1e8;
  --fc-bg-soft: #fff9f4;
  --fc-surface: rgba(255,255,255,.84);
  --fc-surface-glass: rgba(255,255,255,.94);
  --fc-text: #2a1408;
  --fc-muted: #77513e;
  --fc-border: rgba(255, 107, 26, .38);
  --fc-gradient-main: radial-gradient(circle at 18% 10%, rgba(255, 107, 26, .40), transparent 34%), radial-gradient(circle at 82% 18%, rgba(255, 209, 102, .42), transparent 32%), linear-gradient(135deg, #fff9f4 0%, #ffd8bd 50%, #fff1d0 100%);
  --fc-gradient-glow: radial-gradient(circle at 18% 18%, rgba(255,107,26,.30), transparent 34%), radial-gradient(circle at 82% 14%, rgba(255,209,102,.24), transparent 30%);
  --fc-shadow-glow: 0 18px 70px rgba(255, 107, 26, .24);
}

[data-season-theme="spring"] {
  --fc-primary: #064e3b;
  --fc-secondary: #0f9f84;
  --fc-accent: #22d3aa;
  --fc-accent-2: #ff7ab6;
  --fc-glow: rgba(34, 211, 170, .50);
  --fc-bg: #edfff7;
  --fc-bg-soft: #fbfffd;
  --fc-surface: rgba(255,255,255,.86);
  --fc-surface-glass: rgba(255,255,255,.94);
  --fc-text: #052f2a;
  --fc-muted: #47756c;
  --fc-border: rgba(34, 211, 170, .38);
  --fc-gradient-main: radial-gradient(circle at 16% 12%, rgba(34,211,170,.42), transparent 34%), radial-gradient(circle at 84% 18%, rgba(255,122,182,.30), transparent 32%), linear-gradient(135deg, #fbfffd 0%, #d9faec 48%, #ffe5f1 100%);
  --fc-gradient-glow: radial-gradient(circle at 18% 18%, rgba(34,211,170,.30), transparent 34%), radial-gradient(circle at 82% 14%, rgba(255,122,182,.22), transparent 30%);
  --fc-shadow-glow: 0 18px 70px rgba(34, 211, 170, .24);
}

.fc-section, .fc-section-alt, .fc-page-hero, .fc-hero {
  background: var(--fc-gradient-main);
}

.fc-card-3d, .fc-mini-card, .fc-product-card, .fc-fluid-card, .fc-industry-card, .fc-detail-block, .fc-quote-form, .fc-contact-card, .fc-ai-card, .fc-ai-keyword-panel, .fc-faq-card {
  background: linear-gradient(145deg, var(--fc-surface-glass), rgba(255,255,255,.58)), radial-gradient(circle at 10% 10%, color-mix(in srgb, var(--fc-accent) 16%, transparent), transparent 42%);
  box-shadow: 0 18px 55px rgba(0, 76, 104, .13), 0 0 32px var(--fc-glow);
}

.fc-action-icon span {
  font-size: 12px;
  font-weight: 850;
  display: none;
}

.fc-hero, .fc-page-hero {
  position: relative;
  padding: 110px 0 86px;
  overflow: hidden;
  background: var(--fc-gradient-main);
  color: var(--fc-text);
  border-bottom: 1px solid var(--fc-border);
  padding-top: 64px;
  padding-bottom: 58px;
}

.fc-hero-grid, .fc-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, .84fr);
  align-items: center;
  position: relative;
  z-index: 1;
  gap: 30px;
}

.fc-hero-copy h1, .fc-page-hero h1 {
  margin: 0;
  line-height: .98;
  letter-spacing: -.06em;
  max-width: 980px;
  color: var(--fc-text);
  text-shadow: 0 10px 30px rgba(255,255,255,.28);
  font-size: clamp(38px, 5.1vw, 68px);
}

.fc-hero-copy p, .fc-page-hero p {
  line-height: 1.65;
}

.fc-contact-icon-row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 0 12px;
  gap: 14px;
  margin-bottom: 12px;
}

.fc-address-row, .fc-contact-card p, .fc-footer p, .fc-footer li, .fc-footer a, .fc-footer-bottom {
  color: var(--fc-muted);
  font-weight: 500;
}

.fc-contact-card a:not(.fc-action-icon), .fc-footer a:not(.fc-action-icon):not(.fc-btn) {
  color: inherit;
  text-decoration: none;
  box-shadow: none;
}

.fc-address-link:hover, .fc-address-link:focus-visible, .fc-contact-card a:not(.fc-action-icon):hover, .fc-footer a:not(.fc-action-icon):not(.fc-btn):hover {
  color: var(--fc-primary);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 1.5px;
  text-decoration-color: var(--fc-accent);
}

.fc-btn[href*="#teklif-formu"]::after {
  content: "";
  position: absolute;
  right: 12px;
  top: 50%;
  width: 30px;
  height: 30px;
  transform: translateY(-50%);
  background: url("../icons/ui-quote.webp") center / contain no-repeat;
  filter: drop-shadow(0 0 8px var(--fc-glow));
  background-image: url("../icons/ui-quote.webp");
}

.fc-lang-icon-switch, .fc-season-cycle, .fc-header-icon-link, .fc-fixed-actions a, .fc-action-icon {
  border: 0;
  background: transparent;
  box-shadow: none;
  padding: 0;
  margin: 0;
  min-width: 0;
  width: auto;
  height: auto;
  border-radius: 0;
  overflow: visible;
  line-height: 0;
}

.fc-lang-icon-switch img, .fc-season-cycle img, .fc-header-icon-link img, .fc-fixed-actions img, .fc-action-icon img {
  width: 42px;
  height: 42px;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 8px 14px rgba(0, 80, 120, .14)) drop-shadow(0 0 8px var(--fc-glow));
  transition: transform .22s ease, filter .22s ease;
}

.fc-action-email img, .fc-header-icon-link[href^="mailto"] img, .fc-fixed-actions a[href^="mailto"] img {
  width: 56px;
  height: 44px;
}

.fc-header-quote-link img, .fc-fixed-actions a:nth-child(5) img, .fc-action-quote img {
  width: 50px;
  height: 50px;
}

.fc-lang-icon-switch:hover img, .fc-season-cycle:hover img, .fc-header-icon-link:hover img, .fc-fixed-actions a:hover img, .fc-action-icon:hover img {
  transform: translateY(-2px) scale(1.08);
  filter: drop-shadow(0 10px 18px rgba(0, 80, 120, .18)) drop-shadow(0 0 16px var(--fc-glow));
}

.fc-action-icon span, .fc-footer-icon-row .fc-action-icon span {
  display: none;
}

.fc-fixed-actions {
  border-radius: 999px;
  position: fixed;
  left: 50%;
  bottom: 14px;
  transform: translateX(-50%);
  z-index: 1200;
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: center;
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
  backdrop-filter: none;
}

.fc-menu-toggle {
  flex-direction: column;
  gap: 5px;
  position: relative;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  min-width: 42px;
  border: 1px solid var(--fc-border);
  border-radius: 999px;
  background: rgba(255,255,255,.82);
  box-shadow: 0 0 18px var(--fc-glow);
  cursor: pointer;
  order: 1;
  display: none;
}

.fc-quote-section {
  padding-top: 56px;
  padding-bottom: 76px;
}

.fc-quote-heading {
  margin-bottom: 22px;
  max-width: 820px;
  margin: 0 auto 24px;
  text-align: center;
}

.fc-quote-heading h2 {
  color: var(--fc-text);
  letter-spacing: -.05em;
  font-size: clamp(32px, 4vw, 54px);
  line-height: 1.02;
  margin: 0;
}

.fc-quote-heading p {
  color: var(--fc-muted);
  font-size: clamp(16px, 1.3vw, 19px);
  max-width: 720px;
  margin: 14px auto 0;
  margin-top: 10px;
  line-height: 1.55;
}

.fc-quote-form {
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  display: block;
  padding: 18px;
}

.fc-quote-form input, .fc-quote-form textarea {
  padding: 10px 11px;
}

.fc-quote-form textarea {
  min-height: 135px;
}

.fc-form-note {
  margin: 14px 0 0;
  color: var(--fc-muted);
  font-size: 13px;
  margin-top: 12px;
}

.fc-contact-card p, .fc-contact-card span, .fc-contact-card a, .fc-footer p, .fc-footer span, .fc-footer li, .fc-footer a, .fc-footer-bottom {
  color: var(--fc-muted);
  font-weight: 500;
  text-decoration: none;
}

.fc-contact-card a:not(.fc-action-icon):hover, .fc-footer a:not(.fc-action-icon):not(.fc-btn):hover, .fc-address-link:hover, .fc-address-link:focus-visible {
  color: var(--fc-primary);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 1.5px;
  text-decoration-color: var(--fc-accent);
}

.fc-address-row {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.fc-inline-map-icon {
  filter: drop-shadow(0 0 8px var(--fc-glow));
  width: 18px;
  height: 18px;
  object-fit: contain;
}

.fc-footer .fc-contact-icon-row, .fc-footer-icon-row {
  display: flex;
  flex-wrap: nowrap;
  gap: 14px;
  align-items: center;
  margin: 0 0 14px;
}

.fc-footer-controls {
  gap: 10px;
  margin-top: 18px;
  display: none;
}

.fc-footer .fc-btn {
  border: 0;
  background: transparent;
  box-shadow: none;
  padding: 0;
}

.fc-footer .fc-btn::after, .fc-footer .fc-btn::before {
  display: none;
}

.fc-lang-icon-switch::before, .fc-season-cycle::before, .fc-header-icon-link::before, .fc-fixed-actions a::before, .fc-action-icon::before {
  display: none;
}

.fc-quote-layout {
  display: grid;
  grid-template-columns: minmax(320px, .94fr) minmax(360px, 1.06fr);
  gap: 28px;
  align-items: stretch;
  grid-auto-rows: 1fr;
}

.fc-quote-left, .fc-quote-right {
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-self: stretch;
  height: 100%;
  min-height: 100%;
}

.fc-quote-left {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 14px;
}

.fc-quote-right {
  align-items: stretch;
  display: grid;
}

.fc-quote-right .fc-quote-form, .fc-quote-form {
  height: 100%;
  min-height: 100%;
  display: flex;
  flex-direction: column;
}

.fc-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  flex: 1 1 auto;
  align-content: start;
}

.fc-quote-visual {
  flex: 1 1 auto;
  padding: 10px;
  height: 100%;
  min-height: 0;
  display: block;
}

.fc-quote-image {
  aspect-ratio: 4 / 3;
  border-radius: calc(var(--fc-radius) - 8px);
  width: 100%;
  height: 100%;
  min-height: 360px;
  max-height: none;
  object-fit: cover;
}

.fc-contact-card {
  margin: 18px 0;
  border-radius: var(--fc-radius-sm);
  border: 1px solid var(--fc-border);
  background: linear-gradient(145deg, var(--fc-surface-glass), rgba(255,255,255,.74));
  flex: 0 0 auto;
  padding: 16px;
  align-self: end;
}

button.fc-action-icon, button.fc-season-cycle {
  appearance: none;
  -webkit-appearance: none;
  border: 0;
  background: transparent;
  padding: 0;
  margin: 0;
  cursor: pointer;
  line-height: 0;
  font: inherit;
}

.fc-header {
  background: color-mix(in srgb, var(--fc-surface-glass) 86%, transparent);
  border-bottom: 1px solid var(--fc-border);
  box-shadow: 0 10px 34px rgba(0, 92, 130, .10), 0 0 44px var(--fc-glow);
  position: sticky;
  top: 0;
  z-index: 1600;
  backdrop-filter: blur(18px) saturate(1.1);
  -webkit-backdrop-filter: blur(18px) saturate(1.1);
}

.admin-bar .fc-header {
  top: 32px;
}

.fc-nav a, .fc-nav .fc-nav-link {
  position: relative;
  text-decoration: none;
}

.fc-nav a::after, .fc-nav .fc-nav-link::after {
  height: 1mm;
  bottom: 1px;
  background: linear-gradient(90deg, transparent, var(--fc-accent), color-mix(in srgb, var(--fc-primary) 30%, var(--fc-accent)), transparent);
  box-shadow: 0 0 14px var(--fc-glow);
}

.fc-nav a.is-active, .fc-nav a[aria-current="page"], .fc-nav .fc-nav-link.is-active {
  color: var(--fc-primary);
  background: color-mix(in srgb, var(--fc-accent) 13%, rgba(255,255,255,.72));
}

.fc-nav a.is-active::after, .fc-nav a[aria-current="page"]::after, .fc-nav .fc-nav-link.is-active::after, .fc-nav a:hover::after, .fc-nav a:focus-visible::after {
  opacity: 1;
  transform: scaleX(1);
}

.fc-action-set {
  display: flex;
  align-items: center;
}

.fc-action-set .fc-action-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  line-height: 0;
  flex: 0 0 auto;
}

.fc-action-set .fc-action-icon img {
  object-fit: contain;
  display: block;
}

.fc-header-actions.fc-action-set {
  flex-wrap: nowrap;
}

.fc-fixed-actions.fc-action-set {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(7px, 1.8vw, 16px);
  z-index: 1500;
}

.fc-fixed-actions .fc-action-icon, .fc-fixed-actions a:nth-child(5) {
  width: auto;
  height: auto;
  min-width: 0;
}

.fc-fixed-actions .fc-action-icon img, .fc-fixed-actions .fc-action-whatsapp img, .fc-fixed-actions a:nth-child(5) img {
  width: 42px;
  height: 42px;
}

.fc-fixed-actions .fc-action-email img {
  width: 52px;
  height: 42px;
}

.fc-fixed-actions .fc-action-quote img {
  width: 50px;
  height: 50px;
}

.fc-footer-icon-row.fc-action-set {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
  margin-bottom: 14px;
}

.fc-footer-icon-row .fc-action-icon img {
  width: 36px;
  height: 36px;
}

.fc-footer-icon-row .fc-action-email img {
  width: 44px;
  height: 36px;
}

.fc-footer-icon-row .fc-action-quote img {
  width: 44px;
  height: 44px;
}

.fc-quote-anchor-heading h3 {
  margin: 0;
  color: var(--fc-text);
  font-size: clamp(23px, 2.4vw, 34px);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -0.025em;
}

.fc-quote-anchor-heading {
  margin: 0 0 12px;
  text-align: center;
  display: none;
}

.fc-quote-form-local-title h3 {
  margin: 0;
  color: var(--fc-text);
  font-size: clamp(22px, 2.2vw, 32px);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -0.025em;
}

#teklif-formu {
  scroll-margin-top: calc(var(--fc-header-h) + 34px);
}

.admin-bar #teklif-formu {
  scroll-margin-top: calc(var(--fc-header-h) + 72px);
}

.fc-action-email img {
  aspect-ratio: 1 / 1;
  object-fit: contain;
}

.fc-contact-card .fc-contact-icon-row .fc-action-email img {
  width: 38px;
  height: 38px;
}

.fc-header-actions.fc-action-set .fc-action-email img {
  width: 30px;
  height: 30px;
}

.fc-fixed-actions.fc-action-set .fc-action-email img, .fc-footer-icon-row.fc-action-set .fc-action-email img {
  width: 34px;
  height: 34px;
}

.fc-quote-form-local-title {
  flex: 0 0 auto;
  margin: 0 0 12px;
  padding: 0 0 10px;
  border-bottom: 1px solid color-mix(in srgb, var(--fc-accent) 35%, var(--fc-border));
  text-align: left;
  display: none;
}

.fc-quote-form#teklif-formu {
  scroll-margin-top: calc(var(--fc-header-h) + 34px);
}

.admin-bar .fc-quote-form#teklif-formu {
  scroll-margin-top: calc(var(--fc-header-h) + 72px);
}

@media (max-width: 1100px) {
  .fc-nav {
    display: none;
    position: absolute;
    top: calc(100% + 1px);
    left: 20px;
    right: 20px;
    padding: 16px;
    border-radius: 22px;
    border: 1px solid var(--fc-border);
    background: color-mix(in srgb, var(--fc-bg) 92%, transparent);
    backdrop-filter: blur(18px);
    box-shadow: var(--fc-shadow-glow);
    flex-direction: column;
    align-items: stretch;
  }

  .fc-nav.is-open {
    display: flex;
  }

  .fc-menu-toggle {
    display: inline-flex;
  }

  .fc-header-actions {
    margin-left: auto;
  }

  .fc-btn-small {
    display: none;
  }

}

@media (max-width: 960px) {
  .fc-hero-grid, .fc-split {
    grid-template-columns: 1fr;
  }

  .fc-card-grid-3, .fc-card-grid-4, .fc-card-grid-5, .fc-feature-grid, .fc-process-grid, .fc-detail-grid, .fc-footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .fc-hero, .fc-page-hero {
    padding: 88px 0 64px;
  }

  .fc-section {
    padding: 72px 0;
  }

  .fc-quote-layout, .fc-form-grid {
    grid-template-columns: 1fr;
  }

  .fc-quote-layout, .fc-form-grid, .fc-faq-grid {
    grid-template-columns: 1fr;
  }

  .fc-quote-heading {
    text-align: left;
  }

  .fc-quote-heading .fc-eyebrow {
    justify-content: flex-start;
  }

  .fc-quote-left {
    grid-template-rows: auto auto;
  }

}

@media (max-width: 680px) {
  .fc-container {
    width: min(100% - 28px, 1180px);
  }

  .fc-header-inner {
    min-height: 76px;
    gap: 8px;
  }

  .fc-logo-img, .custom-logo {
    max-width: 172px;
  }

  .fc-lang-switch {
    display: none;
  }

  .fc-season-button {
    padding: 8px 10px;
    font-size: 0;
  }

  .fc-season-button .fc-season-dot {
    margin: 0;
  }

  .fc-card-grid-3, .fc-card-grid-4, .fc-card-grid-5, .fc-feature-grid, .fc-process-grid, .fc-detail-grid, .fc-footer-grid {
    grid-template-columns: 1fr;
  }

  .fc-quote-form {
    grid-template-columns: 1fr;
  }

  .fc-hero-copy h1, .fc-page-hero h1 {
    font-size: clamp(36px, 12vw, 52px);
  }

  .fc-hero-img, .fc-page-hero-img {
    min-height: 290px;
  }

  .fc-visual-panel {
    left: 14px;
    right: 14px;
    bottom: 14px;
  }

  .fc-footer-bottom {
    flex-direction: column;
  }

  .fc-search-form {
    flex-direction: column;
  }

}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *, *::before, *::after {
    animation-duration: 0.001ms;
    animation-iteration-count: 1;
    transition-duration: 0.001ms;
  }

  .fc-card-3d:hover {
    transform: none;
  }

}

@media (max-width: 1080px) {
  .fc-quick-link {
    display: none;
  }

}

@media (max-width: 820px) {
  .fc-quote-layout, .fc-form-grid {
    grid-template-columns: 1fr;
  }

  .fc-hero-slider, .fc-hero-slide {
    min-height: 320px;
  }

}

@media (max-width: 1120px) {
  .fc-header-icon-link {
    display: none;
  }

  .fc-ai-grid {
    grid-template-columns: 1fr;
  }

}

@media (max-width: 1180px) {
  .fc-header-icon-link {
    display: none;
  }

  .fc-header-quote-link {
    display: inline-flex;
  }

}

@media (max-width: 980px) {
  .fc-quote-heading .fc-eyebrow {
    justify-content: flex-start;
  }

  .fc-quote-layout, .fc-form-grid, .fc-ai-grid, .fc-faq-grid {
    grid-template-columns: 1fr;
  }

  .fc-quote-visual {
    min-height: 300px;
  }

  .fc-quote-heading {
    text-align: left;
  }

  .fc-quote-layout, .fc-form-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: auto;
  }

  .fc-quote-left, .fc-quote-right, .fc-quote-right .fc-quote-form, .fc-quote-form {
    height: auto;
    min-height: auto;
  }

  .fc-quote-left {
    grid-template-rows: auto auto;
  }

  .fc-quote-image {
    min-height: 300px;
  }

  .fc-header-inner {
    display: flex;
    align-items: center;
    gap: 7px;
    min-height: 62px;
    width: min(100% - 18px, 1180px);
  }

  .fc-brand {
    flex: 0 1 auto;
    min-width: 0;
    order: 0;
  }

  .fc-logo-img, .custom-logo {
    max-width: 118px;
    max-height: 44px;
  }

  .fc-header-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 5px;
    margin-left: auto;
    flex: 0 0 auto;
    order: 1;
  }

  .fc-lang-icon-switch, .fc-season-cycle, .fc-header-quote-link {
    display: inline-flex;
    border: 0;
    background: transparent;
    box-shadow: none;
    padding: 0;
    margin: 0;
    min-width: 0;
    width: auto;
    height: auto;
    overflow: visible;
  }

  .fc-header-icon-link:not(.fc-header-quote-link) {
    display: none;
  }

  .fc-lang-icon-switch img, .fc-season-cycle img, .fc-header-quote-link img {
    width: 28px;
    height: 28px;
    object-fit: contain;
    display: block;
    filter: drop-shadow(0 4px 8px rgba(0, 120, 180, .18)) drop-shadow(0 0 5px var(--fc-glow));
    transition: transform .2s ease, filter .2s ease;
  }

  .fc-header-quote-link img {
    width: 34px;
    height: 34px;
  }

  .fc-lang-icon-switch:hover img, .fc-season-cycle:hover img, .fc-header-quote-link:hover img {
    transform: translateY(-1px) scale(1.08);
    filter: drop-shadow(0 6px 10px rgba(0, 120, 180, .24)) drop-shadow(0 0 10px var(--fc-glow));
  }

  .fc-menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    order: 2;
    flex: 0 0 auto;
    width: 34px;
    height: 34px;
    min-width: 34px;
    margin-left: 2px;
    border: 0;
    background: transparent;
    box-shadow: none;
    padding: 0;
    border-radius: 0;
    cursor: pointer;
    overflow: visible;
  }

  .fc-menu-toggle span:not(.screen-reader-text) {
    display: none;
  }

  .fc-menu-toggle::after {
    content: "";
    width: 34px;
    height: 34px;
    display: block;
    background: url("../icons/ui-mobile-menu.svg") center / contain no-repeat;
    filter: drop-shadow(0 4px 8px rgba(0, 120, 180, .18)) drop-shadow(0 0 6px var(--fc-glow));
    transition: transform .22s ease, filter .22s ease;
  }

  .fc-menu-toggle:hover::after, .fc-menu-toggle:focus-visible::after {
    transform: translateY(-1px) scale(1.08);
    filter: drop-shadow(0 7px 12px rgba(0, 120, 180, .24)) drop-shadow(0 0 12px var(--fc-glow));
  }

  .fc-nav {
    position: absolute;
    left: 10px;
    right: 10px;
    top: calc(100% + 6px);
    display: none;
    padding: 14px;
    border: 1px solid var(--fc-border);
    border-radius: 20px;
    background: rgba(255,255,255,.96);
    box-shadow: 0 18px 50px rgba(0,80,120,.15), 0 0 22px var(--fc-glow);
    flex-direction: column;
    align-items: stretch;
    z-index: 1300;
  }

  .fc-nav.is-open {
    display: flex;
  }

  .fc-nav a {
    padding: 11px 12px;
    font-size: 14px;
  }

  .fc-header {
    position: sticky;
    top: 0;
  }

  .fc-header-actions.fc-action-set {
    gap: 5px;
  }

  .fc-nav a.is-active::after, .fc-nav a[aria-current="page"]::after {
    left: 10px;
    right: 10px;
  }

  .fc-quote-anchor-heading {
    margin-bottom: 10px;
  }

  .fc-quote-form-local-title {
    margin-bottom: 10px;
    padding-bottom: 9px;
  }

  .fc-quote-form-local-title h3 {
    font-size: 23px;
  }

  #teklif-formu {
    scroll-margin-top: 108px;
  }

  .admin-bar #teklif-formu {
    scroll-margin-top: 142px;
  }

  .fc-quote-form#teklif-formu {
    scroll-margin-top: 108px;
  }

  .admin-bar .fc-quote-form#teklif-formu {
    scroll-margin-top: 142px;
  }

}

@media (max-width: 640px) {
  .fc-header-inner {
    width: min(100% - 20px, 1180px);
  }

  .fc-logo-img, .custom-logo {
    max-width: 150px;
  }

  .fc-lang-icon-switch, .fc-season-cycle {
    width: 38px;
    height: 38px;
    min-width: 38px;
  }

  .fc-header-quote-link {
    width: 46px;
    height: 46px;
    min-width: 46px;
  }

  .fc-fixed-actions a {
    width: 42px;
    height: 42px;
    min-width: 42px;
  }

  .fc-fixed-actions a:nth-child(5) {
    width: 46px;
    height: 46px;
  }

  body.fc-body {
    padding-bottom: 76px;
  }

  .fc-lang-icon-switch img, .fc-season-cycle img, .fc-header-icon-link img, .fc-fixed-actions img, .fc-action-icon img {
    width: 36px;
    height: 36px;
  }

  .fc-action-email img, .fc-header-icon-link[href^="mailto"] img, .fc-fixed-actions a[href^="mailto"] img {
    width: 48px;
    height: 38px;
  }

  .fc-header-quote-link img, .fc-fixed-actions a:nth-child(5) img, .fc-action-quote img {
    width: 44px;
    height: 44px;
  }

  .fc-fixed-actions {
    padding: 6px;
    gap: 10px;
    bottom: 10px;
  }

  .fc-fixed-actions.fc-action-set {
    gap: 8px;
    bottom: 10px;
  }

  .fc-fixed-actions .fc-action-icon img, .fc-fixed-actions .fc-action-whatsapp img, .fc-fixed-actions a:nth-child(5) img {
    width: 34px;
    height: 34px;
  }

  .fc-fixed-actions .fc-action-email img {
    width: 42px;
    height: 34px;
  }

  .fc-fixed-actions .fc-action-quote img {
    width: 40px;
    height: 40px;
  }

  .fc-contact-card .fc-contact-icon-row .fc-action-email img {
    width: 34px;
    height: 34px;
  }

  .fc-header-actions.fc-action-set .fc-action-email img {
    width: 25px;
    height: 25px;
  }

  .fc-fixed-actions.fc-action-set .fc-action-email img, .fc-footer-icon-row.fc-action-set .fc-action-email img {
    width: 30px;
    height: 30px;
  }

}

@media (min-width: 1101px) {
  .fc-menu-toggle {
    display: none;
  }

}

@media (max-width: 430px) {
  .fc-logo-img, .custom-logo {
    max-width: 94px;
  }

  .fc-header-actions {
    gap: 4px;
  }

  .fc-lang-icon-switch img, .fc-season-cycle img, .fc-header-quote-link img {
    width: 24px;
    height: 24px;
  }

  .fc-header-quote-link img {
    width: 30px;
    height: 30px;
  }

  .fc-menu-toggle, .fc-menu-toggle::after {
    width: 30px;
    height: 30px;
    min-width: 30px;
  }

  .fc-fixed-actions.fc-action-set {
    gap: 6px;
  }

  .fc-fixed-actions .fc-action-icon img, .fc-fixed-actions .fc-action-whatsapp img, .fc-fixed-actions a:nth-child(5) img {
    width: 30px;
    height: 30px;
  }

  .fc-fixed-actions .fc-action-email img {
    width: 36px;
    height: 30px;
  }

  .fc-fixed-actions .fc-action-quote img {
    width: 36px;
    height: 36px;
  }

  .fc-header-actions.fc-action-set .fc-action-email img {
    width: 23px;
    height: 23px;
  }

  .fc-fixed-actions.fc-action-set .fc-action-email img, .fc-footer-icon-row.fc-action-set .fc-action-email img {
    width: 28px;
    height: 28px;
  }

}

@media (max-width: 782px) {
  .admin-bar .fc-header {
    top: 46px;
  }

}