/* ============================================================
   FR CLEANING SERVICES — Styles
   ============================================================ */

/* ===== CUSTOM PROPERTIES ===== */
:root {
  --dark:       #09090e;
  --dark-2:     #0f0f17;
  --dark-3:     #141420;
  --dark-4:     #1b1b28;
  --gold:       #c9a96e;
  --gold-light: #dfc08d;
  --gold-dark:  #9a7840;
  --white:      #ffffff;
  --white-80:   rgba(255,255,255,0.8);
  --white-60:   rgba(255,255,255,0.6);
  --white-40:   rgba(255,255,255,0.4);
  --white-20:   rgba(255,255,255,0.2);
  --white-10:   rgba(255,255,255,0.1);
  --white-5:    rgba(255,255,255,0.05);
  --gold-30:    rgba(201,169,110,0.3);
  --gold-15:    rgba(201,169,110,0.15);
  --gold-8:     rgba(201,169,110,0.08);
  --radius:     14px;
  --radius-lg:  22px;
  --ease:       cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--dark);
  color: var(--white);
  overflow-x: hidden;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

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

/* ===== CUSTOM SCROLLBAR ===== */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb { background: var(--gold-dark); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--gold); }

/* ===== LAYOUT ===== */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 2.4rem;
  border-radius: 60px;
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.3s ease;
  white-space: nowrap;
}

/* Gold Button */
.btn--gold {
  background: var(--gold);
  color: var(--dark);
}
.btn--gold::after {
  content: '';
  position: absolute;
  top: 0;
  left: -120%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
  transform: skewX(-20deg);
  transition: none;
}
.btn--gold:hover {
  background: var(--gold-light);
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(201,169,110,0.45);
}
.btn--gold:hover::after {
  left: 150%;
  transition: left 0.55s ease;
}

/* Ghost Button */
.btn--ghost {
  background: transparent;
  color: var(--white);
  border: 1.5px solid var(--white-40);
}
.btn--ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.3);
}

/* CTA pulse button */
.btn--cta {
  font-size: 0.9rem;
  padding: 1.1rem 3.5rem;
}
.btn--cta::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: inherit;
  border: 1.5px solid rgba(201,169,110,0.6);
  animation: pulseRing 2.2s ease-out infinite;
  pointer-events: none;
}

@keyframes pulseRing {
  0%   { transform: scale(1);   opacity: 0.8; }
  100% { transform: scale(1.55); opacity: 0; }
}

/* ===== SECTION COMMON ===== */
.section { padding: 7rem 0; }

.section-head {
  text-align: center;
  margin-bottom: 4.5rem;
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--white);
}
.section-title em {
  font-style: italic;
  color: var(--gold);
}

.section-bar {
  width: 50px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  margin: 1.5rem auto 0;
  border-radius: 2px;
}

/* ===== NAV ===== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1.5rem 2.5rem;
  transition: padding 0.4s ease, background 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}

.nav__inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  height: 46px;
  width: auto;
  /* filter: brightness(0) invert(1); */
  transition: opacity 0.3s ease;
}
.nav__logo:hover { opacity: 0.75; }

.nav__phone {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--white-60);
  transition: color 0.3s ease;
}
.nav__phone:hover { color: var(--gold); }

.nav.scrolled {
  padding: 0.9rem 2.5rem;
  background: rgba(9, 9, 14, 0.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(201,169,110,0.12);
  box-shadow: 0 4px 40px rgba(0,0,0,0.4);
}

/* ===== HERO ===== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 680px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero__canvas {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
}

.hero__bg {
  position: absolute;
  inset: -25%;
  background-image: url('../images/bedroom showcase.jpg');
  background-size: cover;
  background-position: center 30%;
  z-index: 1;
  will-change: transform;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom,
      rgba(9,9,14,0.45) 0%,
      rgba(9,9,14,0.55) 50%,
      rgba(9,9,14,0.97) 100%
    );
  z-index: 2;
  animation: overlayBreath 8s ease-in-out infinite;
}

@keyframes overlayBreath {
  0%, 100% { opacity: 0.9; }
  50%       { opacity: 1; }
}

.hero__content {
  position: relative;
  z-index: 4;
  text-align: center;
  padding: 2rem;
  max-width: 960px;
}

.hero__logo {
  width: 110px;
  height: 110px;
  object-fit: contain;
  margin: 0 auto 2.5rem;
  /* filter: brightness(0) invert(1); */
  will-change: transform, opacity;
}

.hero__title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(3.2rem, 9vw, 7rem);
  font-weight: 700;
  line-height: 1.0;
  margin-bottom: 1.6rem;
  overflow: hidden;
}

.hero__line {
  display: block;
  will-change: transform, opacity;
}

.hero__sub {
  font-size: clamp(0.95rem, 2vw, 1.2rem);
  font-weight: 300;
  color: var(--white-60);
  letter-spacing: 0.1em;
  margin-bottom: 2.8rem;
  will-change: transform, opacity;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  will-change: transform, opacity;
}

.hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  will-change: opacity;
}

.hero__scroll-line {
  width: 1.5px;
  height: 55px;
  background: linear-gradient(to bottom, rgba(201,169,110,0.8), transparent);
  animation: scrollDrop 2s ease-in-out infinite;
}

@keyframes scrollDrop {
  0%   { transform: scaleY(0) translateY(-100%); opacity: 0; transform-origin: top; }
  40%  { transform: scaleY(1) translateY(0);     opacity: 1; transform-origin: top; }
  80%  { transform: scaleY(1) translateY(0);     opacity: 0; transform-origin: bottom; }
  100% { transform: scaleY(0) translateY(100%);  opacity: 0; transform-origin: bottom; }
}

/* ===== SERVICES ===== */
.services {
  background: var(--dark-2);
  position: relative;
}
.services::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-15), transparent);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--white-5);
  border: 1px solid var(--white-10);
  border-radius: var(--radius-lg);
  padding: 2.2rem 1.8rem;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s ease, background 0.4s ease;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  cursor: default;
  will-change: transform, opacity;
}

.service-card:nth-child(1) { grid-column: 1 / 3; }
.service-card:nth-child(2) { grid-column: 3 / 5; }
.service-card:nth-child(3) { grid-column: 5 / 7; }
.service-card:nth-child(4) { grid-column: 2 / 4; }
.service-card:nth-child(5) { grid-column: 4 / 6; }

.service-card:hover {
  background: var(--gold-8);
  border-color: var(--gold-30);
  transform: translateY(-10px);
  box-shadow: 0 30px 60px rgba(0,0,0,0.4), 0 0 0 1px var(--gold-15);
}

.service-icon {
  width: 58px;
  height: 58px;
  background: var(--gold-8);
  border: 1px solid var(--gold-15);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.6rem;
  color: var(--gold);
  transition: transform 0.4s var(--ease), background 0.4s ease, box-shadow 0.4s ease;
}

.service-card:hover .service-icon {
  transform: rotate(12deg) scale(1.12);
  background: var(--gold-15);
  box-shadow: 0 8px 24px rgba(201,169,110,0.2);
}

.service-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--white);
}

.service-desc {
  font-size: 0.86rem;
  color: var(--white-60);
  line-height: 1.75;
}

/* ===== GALLERY ===== */
.gallery {
  background: var(--dark-3);
  position: relative;
}
.gallery::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-15), transparent);
}

/* Before/After Slider */
.ba-wrap {
  position: relative;
  margin-bottom: 1.5rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0,0,0,0.5);
}

.ba-label {
  position: absolute;
  top: 1.4rem;
  z-index: 10;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background: rgba(0,0,0,0.65);
  padding: 0.38rem 0.8rem;
  border-radius: 5px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  pointer-events: none;
}
.ba-label--before { left: 1.4rem; color: var(--white-60); }
.ba-label--after  { right: 1.4rem; color: var(--gold); }

.ba-slider {
  position: relative;
  width: 100%;
  height: 520px;
  cursor: ew-resize;
  user-select: none;
  touch-action: none;
}

.ba-before,
.ba-after {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.ba-before img,
.ba-after img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  pointer-events: none;
}

.ba-after {
  clip-path: inset(0 0 0 50%);
  z-index: 2;
  transition: clip-path 0.02s linear;
}

.ba-handle {
  position: absolute;
  top: 0;
  left: 50%;
  height: 100%;
  z-index: 3;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.ba-handle__line {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 100%;
  background: rgba(255,255,255,0.9);
  box-shadow: 0 0 12px rgba(255,255,255,0.3);
}

.ba-handle__btn {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  box-shadow: 0 6px 24px rgba(0,0,0,0.4);
  color: #1a1a1a;
  position: relative;
  z-index: 1;
  transition: transform 0.2s ease;
}

.ba-slider:active .ba-handle__btn {
  transform: scale(0.95);
}

.ba-hint {
  text-align: center;
  font-size: 0.72rem;
  color: var(--white-40);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 1rem;
  margin-bottom: 2.5rem;
}

/* Showcase Grid */
.showcase-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.showcase-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 3/4;
  background: var(--dark-4);
  will-change: opacity;
}

.showcase-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.showcase-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.5) 0%, transparent 50%);
  transition: opacity 0.4s ease;
}

.showcase-item:hover img { transform: scale(1.07); }
.showcase-item:hover::after { opacity: 0.5; }

.showcase-badge {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  color: var(--gold);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.33rem 0.65rem;
  border-radius: 5px;
  z-index: 2;
}

/* ===== STATS ===== */
.stats {
  position: relative;
  padding: 5.5rem 0;
  background: var(--dark);
  overflow: hidden;
}

.stats::before,
.stats::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-15), transparent);
}
.stats::before { top: 0; }
.stats::after  { bottom: 0; }

.stats__shimmer {
  position: absolute;
  top: 0;
  left: -60%;
  width: 40%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(201,169,110,0.05), transparent);
  animation: statShimmer 5s ease-in-out infinite;
  pointer-events: none;
}

@keyframes statShimmer {
  0%   { left: -60%; }
  100% { left: 130%; }
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-item {
  padding: 1rem;
  will-change: transform, opacity;
}

.stat-num {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.8rem, 5vw, 4.5rem);
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 0.8rem;
}

.stat-emoji {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
}

.stat-star {
  color: var(--gold);
  font-size: 0.75em;
  vertical-align: middle;
  margin-left: 2px;
}

.stat-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--white-40);
}

/* ===== AREAS ===== */
.areas {
  background: var(--dark-2);
  text-align: center;
  position: relative;
}
.areas::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-15), transparent);
}

.areas-sub {
  color: var(--white-40);
  font-size: 0.88rem;
  margin-top: 1rem;
  letter-spacing: 0.02em;
}

.areas-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-top: 2.8rem;
}

.area-pill {
  display: inline-block;
  padding: 0.72rem 1.9rem;
  border: 1.5px solid var(--gold-15);
  border-radius: 60px;
  font-size: 0.83rem;
  font-weight: 500;
  color: var(--white-60);
  background: var(--gold-8);
  transition: all 0.3s var(--ease);
  cursor: default;
  letter-spacing: 0.02em;
  will-change: transform, opacity;
}

.area-pill:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: var(--gold-15);
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0,0,0,0.3);
}

/* ===== CONTACT ===== */
.contact {
  background: var(--dark-3);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.contact::before {
  content: '';
  position: absolute;
  top: -200px; left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(201,169,110,0.06) 0%, transparent 70%);
  pointer-events: none;
  animation: contactGlow 6s ease-in-out infinite;
}

@keyframes contactGlow {
  0%, 100% { opacity: 0.5; transform: translateX(-50%) scale(1); }
  50%       { opacity: 1;   transform: translateX(-50%) scale(1.1); }
}

.contact-inner {
  max-width: 700px;
  margin: 0 auto;
  will-change: transform, opacity;
}

.contact-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.2rem, 5.5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.15;
  margin-top: 0.8rem;
  margin-bottom: 1rem;
}
.contact-title em {
  font-style: italic;
  color: var(--gold);
}

.contact-sub {
  color: var(--white-60);
  font-size: 1rem;
  margin-bottom: 2.8rem;
  font-weight: 300;
}

.contact-methods {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
  margin-top: 2.8rem;
}

.contact-method {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.83rem;
  color: var(--white-40);
  transition: color 0.3s ease;
  position: relative;
}
.contact-method::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width 0.3s ease;
}
.contact-method:hover { color: var(--gold); }
.contact-method:hover::after { width: 100%; }

/* ===== FOOTER ===== */
.footer {
  background: var(--dark);
  padding: 2rem 0;
}

.footer__line {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201,169,110,0.2), transparent);
  margin-bottom: 2rem;
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.footer__logo {
  height: 38px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.45;
  transition: opacity 0.3s ease;
}
.footer__logo:hover { opacity: 0.7; }

.footer__copy {
  font-size: 0.72rem;
  color: var(--white-40);
  letter-spacing: 0.04em;
}

.footer__social {
  color: var(--white-40);
  transition: color 0.3s ease;
}
.footer__social:hover { color: var(--gold); }

/* ===== FLOATING GOLD ORBS (CSS layer) ===== */
.hero::before {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,169,110,0.08) 0%, transparent 70%);
  top: 10%;
  left: -10%;
  z-index: 2;
  animation: floatOrb1 12s ease-in-out infinite;
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,169,110,0.06) 0%, transparent 70%);
  bottom: 15%;
  right: -5%;
  z-index: 2;
  animation: floatOrb2 16s ease-in-out infinite;
  pointer-events: none;
}

@keyframes floatOrb1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%  { transform: translate(40px, -30px) scale(1.1); }
  66%  { transform: translate(-20px, 20px) scale(0.95); }
}
@keyframes floatOrb2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  40%  { transform: translate(-50px, -40px) scale(1.15); }
  70%  { transform: translate(20px, 30px) scale(0.9); }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .service-card:nth-child(n) { grid-column: auto; }
  .service-card:nth-child(5) { grid-column: 1 / -1; max-width: 50%; margin: 0 auto; }

  .showcase-grid { grid-template-columns: repeat(2, 1fr); }
  .showcase-item { aspect-ratio: 4/3; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 2.5rem; }
}

@media (max-width: 768px) {
  .section { padding: 4.5rem 0; }
  .container { padding: 0 1.25rem; }

  .nav__phone { display: none; }
  .nav { padding: 1.1rem 1.5rem; }
  .nav.scrolled { padding: 0.8rem 1.5rem; }
  .nav__logo { height: 38px; }

  .hero__logo { width: 80px; height: 80px; }

  .services-grid {
    grid-template-columns: 1fr;
  }
  .service-card:nth-child(n) { grid-column: auto; max-width: 100%; }

  .ba-slider { height: 300px; }
  .showcase-grid { grid-template-columns: repeat(2, 1fr); }
  .showcase-item { aspect-ratio: 1/1; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; }

  .contact-methods { flex-direction: column; align-items: center; }

  .footer__inner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero__actions { flex-direction: column; align-items: center; }
  .btn { width: 100%; max-width: 280px; }
  .showcase-grid { grid-template-columns: 1fr; }
  .showcase-item { aspect-ratio: 4/3; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}