/* ════════════════════════════════════════════════════════
   AKBAYIR PREMIUM CAR — Main Stylesheet
   ════════════════════════════════════════════════════════ */

/* ── Custom Properties ─────────────────────────────────── */
:root {
  --gold:          #D4AF37;
  --gold-light:    #F0D060;
  --gold-muted:    rgba(212, 175, 55, 0.15);
  --gold-border:   rgba(212, 175, 55, 0.35);

  --bg:            #050505;
  --bg-card:       #121212;
  --bg-elevated:   #0D0D0D;
  --bg-section:    #080808;

  --text:          #F5F5F5;
  --text-muted:    #B8B8B8;
  --text-dim:      #606060;

  --header-h:      74px;
  --radius:        10px;
  --radius-lg:     18px;
  --transition:    0.3s ease;
  --transition-slow: 0.5s ease;

  --font-serif:   'Playfair Display', Georgia, serif;
  --font-sans:    'Inter', system-ui, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
}

body.menu-open { overflow: hidden; }

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

/* ── Utilities ──────────────────────────────────────────── */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding { padding: 100px 0; }

.text-gold { color: var(--gold); }

.section-label {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
  position: relative;
  padding: 0 28px;
}
.section-label::before,
.section-label::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 20px;
  height: 1px;
  background: var(--gold);
  opacity: 0.6;
}
.section-label::before { right: 100%; margin-right: -24px; }
.section-label::after  { left: 100%; margin-left: -24px; }

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text);
}

.section-subtitle {
  margin-top: 14px;
  font-size: 16px;
  color: var(--text-muted);
  font-weight: 300;
}

/* ── Scroll Reveal ──────────────────────────────────────── */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
[data-reveal].revealed {
  opacity: 1;
  transform: none;
}

/* ── Buttons ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 6px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  white-space: nowrap;
  transition: var(--transition);
  cursor: pointer;
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold) 0%, #B8952E 100%);
  color: #0A0A0A;
  border: none;
  position: relative;
  overflow: hidden;
}
.btn-gold::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 100%);
  opacity: 0;
  transition: opacity var(--transition);
}
.btn-gold:hover::before  { opacity: 1; }
.btn-gold:hover          { box-shadow: 0 8px 32px rgba(212, 175, 55, 0.45); transform: translateY(-1px); }
.btn-gold:active         { transform: translateY(0); }
.btn-gold > * { position: relative; z-index: 1; }
.btn-gold svg, .btn-gold span { position: relative; z-index: 1; }

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid rgba(245, 245, 245, 0.25);
}
.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: var(--gold-muted);
  transform: translateY(-1px);
}

.btn-instagram {
  background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045);
  color: #fff;
  border: none;
  position: relative;
  overflow: hidden;
}
.btn-instagram::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #9b4dca, #ff3d3d, #ffc55a);
  opacity: 0;
  transition: opacity var(--transition);
}
.btn-instagram:hover::before { opacity: 1; }
.btn-instagram:hover         { box-shadow: 0 8px 32px rgba(253, 29, 29, 0.4); transform: translateY(-1px); }
.btn-instagram > * { position: relative; z-index: 1; }
.btn-instagram svg { position: relative; z-index: 1; }

.btn-lg { padding: 16px 36px; font-size: 15px; }


/* ════════════════════════════════════════════════════════
   HEADER
   ════════════════════════════════════════════════════════ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 999;
  height: var(--header-h);
  transition: background var(--transition), backdrop-filter var(--transition), box-shadow var(--transition);
  background: transparent;
}

.header.scrolled {
  background: rgba(5, 5, 5, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(212, 175, 55, 0.12);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 24px;
}

/* Logo */
.logo-link {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}
.logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
}
.logo-fallback {
  flex-direction: column;
  align-items: flex-start;
  line-height: 1;
}
.lf-akb {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 900;
  color: var(--gold);
  letter-spacing: 0.06em;
}
.lf-premium {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-top: 1px;
}

/* Desktop Nav */
.nav { flex: 1; }
.nav-list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}
.nav-link {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  padding: 6px 12px;
  border-radius: 4px;
  transition: color var(--transition), background var(--transition);
  letter-spacing: 0.02em;
}
.nav-link:hover,
.nav-link.active {
  color: var(--gold);
  background: var(--gold-muted);
}

/* Header Actions */
.header-actions { display: flex; align-items: center; gap: 14px; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 4px;
  border-radius: 6px;
  transition: background var(--transition);
}
.hamburger:hover { background: var(--gold-muted); }
.hamburger span {
  display: block;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
  transform-origin: center;
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  top: var(--header-h);
  background: rgba(5, 5, 5, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 998;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
  transform: translateY(-8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease, transform 0.35s ease;
  border-top: 1px solid var(--gold-border);
}
.mobile-menu.active {
  opacity: 1;
  transform: none;
  pointer-events: all;
}
.mobile-nav-list { display: flex; flex-direction: column; align-items: center; gap: 6px; width: 100%; }
.mobile-nav-link {
  display: block;
  font-size: 20px;
  font-weight: 500;
  color: var(--text-muted);
  padding: 12px 24px;
  border-radius: 8px;
  text-align: center;
  width: 100%;
  max-width: 320px;
  transition: color var(--transition), background var(--transition);
}
.mobile-nav-link:hover { color: var(--gold); background: var(--gold-muted); }
.mobile-cta-btn { margin-top: 16px; width: 100%; max-width: 320px; justify-content: center; }


/* ════════════════════════════════════════════════════════
   HERO
   ════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(var(--header-h) + 60px) 0 80px;
  overflow: hidden;
  background: var(--bg);
}

/* Bg layers */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-car-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center right;
  opacity: 0.35;
  filter: brightness(0.8) saturate(0.7);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(5, 5, 5, 1)    0%,
    rgba(5, 5, 5, 0.88) 38%,
    rgba(5, 5, 5, 0.45) 65%,
    rgba(5, 5, 5, 0.15) 100%
  );
}

.hero-glow-right {
  position: absolute;
  right: -10%;
  top: 10%;
  width: 60%;
  height: 80%;
  background: radial-gradient(ellipse at center, rgba(212, 175, 55, 0.07) 0%, transparent 65%);
  pointer-events: none;
}

.hero-glow-bottom {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 40%;
  background: linear-gradient(to top, rgba(5,5,5,0.9) 0%, transparent 100%);
}

/* Decorative lines */
.hero-lines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.hero-line {
  position: absolute;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  height: 1px;
  opacity: 0.12;
}
.hero-line-1 { top: 28%; left: 0; right: 0; }
.hero-line-2 { top: 72%; left: 0; right: 0; opacity: 0.06; }

/* Hero content */
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 600px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 22px;
  padding: 7px 16px;
  border: 1px solid var(--gold-border);
  border-radius: 40px;
  background: var(--gold-muted);
}
.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  animation: pulse-dot 2s ease infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.7); }
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(36px, 6vw, 66px);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 22px;
  color: var(--text);
}
.hero-title em {
  font-style: italic;
  font-weight: 900;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 16px;
  font-weight: 300;
  color: var(--text-muted);
  max-width: 480px;
  margin-bottom: 36px;
  line-height: 1.75;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }

/* Scroll hint */
.hero-scroll-hint {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0.5;
  transition: opacity var(--transition);
}
.hero-scroll-hint:hover { opacity: 1; }
.scroll-mouse {
  width: 22px;
  height: 36px;
  border: 2px solid var(--text-muted);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 5px;
}
.scroll-wheel {
  width: 3px;
  height: 6px;
  background: var(--gold);
  border-radius: 2px;
  animation: scroll-anim 2s ease infinite;
}
@keyframes scroll-anim {
  0%   { transform: translateY(0); opacity: 1; }
  80%  { transform: translateY(14px); opacity: 0; }
  100% { transform: translateY(0); opacity: 0; }
}


/* ════════════════════════════════════════════════════════
   TRUST BAR
   ════════════════════════════════════════════════════════ */
.trust-bar {
  background: var(--bg-card);
  border-top: 1px solid var(--gold-border);
  border-bottom: 1px solid rgba(212, 175, 55, 0.08);
  padding: 36px 0;
}

.trust-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.trust-divider {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, transparent, var(--gold-border), transparent);
  flex-shrink: 0;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1;
  justify-content: center;
  padding: 8px 16px;
}

.trust-icon {
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--gold-muted);
  border: 1px solid var(--gold-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  transition: background var(--transition), box-shadow var(--transition);
}
.trust-item:hover .trust-icon {
  background: rgba(212, 175, 55, 0.25);
  box-shadow: 0 0 20px rgba(212, 175, 55, 0.2);
}

.trust-text strong {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
}
.trust-text span {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 300;
}


/* ════════════════════════════════════════════════════════
   SERVICES
   ════════════════════════════════════════════════════════ */
.services { background: var(--bg); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  border-color: var(--gold-border);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.5), 0 0 0 1px var(--gold-border), 0 0 30px rgba(212,175,55,0.06);
}

.service-img-wrap {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: #0c0c0c;
}
.service-img-wrap img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease, opacity var(--transition);
  z-index: 2;
}
.service-img-wrap img[src=""],
.service-img-wrap img:not([src]) {
  display: none;
}
.service-card:hover .service-img-wrap img { transform: scale(1.06); }

.service-img-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  color: var(--gold);
}
/* Individual placeholder gradients */
.svc-ppf      { background: linear-gradient(145deg, #111 0%, #1c1c1c 60%, #141008 100%); }
.svc-ceramic  { background: linear-gradient(145deg, #0e0e12 0%, #181a20 60%, #0c0c10 100%); }
.svc-interior { background: linear-gradient(145deg, #100e0c 0%, #1a1712 60%, #0e0b08 100%); }
.svc-polish   { background: linear-gradient(145deg, #0f0f0f 0%, #1c1c1c 60%, #111008 100%); }

.service-img-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 50%;
  background: linear-gradient(to top, rgba(18,18,18,1) 0%, transparent 100%);
  z-index: 3;
}

.service-body {
  flex: 1;
  padding: 22px 22px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.service-title {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
}

.service-desc {
  font-size: 13.5px;
  color: var(--text-muted);
  font-weight: 300;
  line-height: 1.65;
  flex: 1;
}

.service-arrow {
  align-self: flex-start;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--gold-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  transition: background var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  margin-top: 4px;
}
.service-arrow:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: #0a0a0a;
  transform: translateX(2px);
  box-shadow: 0 4px 16px rgba(212, 175, 55, 0.4);
}


/* ════════════════════════════════════════════════════════
   WHY US
   ════════════════════════════════════════════════════════ */
.why-us {
  background: var(--bg-elevated);
  position: relative;
  overflow: hidden;
}
.why-us::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse at 15% 50%, rgba(212,175,55,0.04) 0%, transparent 55%);
  pointer-events: none;
}

.why-us-inner {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 80px;
  align-items: center;
}

/* Visual side */
.why-us-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.why-card {
  position: relative;
  width: 280px;
  height: 280px;
  background: var(--bg-card);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: visible;
}
.why-card-glow {
  position: absolute;
  inset: -30px;
  border-radius: inherit;
  background: radial-gradient(ellipse at center, rgba(212,175,55,0.12) 0%, transparent 70%);
  pointer-events: none;
  animation: glow-pulse 3s ease infinite;
}
@keyframes glow-pulse {
  0%, 100% { opacity: 0.6; }
  50%       { opacity: 1; }
}

.why-logo {
  width: 70%;
  height: auto;
  object-fit: contain;
}
.why-logo-fallback {
  text-align: center;
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 900;
  color: var(--gold);
  line-height: 1.2;
}
.why-logo-fallback small {
  display: block;
  font-size: 10px;
  font-family: var(--font-sans);
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  margin-top: 4px;
}

.why-card-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--gold-border);
  pointer-events: none;
  animation: ring-expand 3s ease infinite;
}
.why-ring-1 {
  width: 360px; height: 360px;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  opacity: 0.25;
}
.why-ring-2 {
  width: 460px; height: 460px;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  opacity: 0.1;
  animation-delay: 0.5s;
}
@keyframes ring-expand {
  0%, 100% { opacity: 0.2; }
  50%       { opacity: 0.05; }
}

/* Content side */
.why-us-content .section-title { margin-bottom: 28px; }

.why-list {
  display: flex;
  flex-direction: column;
  gap: 13px;
  margin-bottom: 40px;
}

.why-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: var(--text-muted);
  font-weight: 400;
  transition: color var(--transition);
}
.why-item:hover { color: var(--text); }

.why-check {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--gold-muted);
  border: 1px solid var(--gold-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
}

/* Stats */
.stats-row {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 28px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.stat-item {
  flex: 1;
  text-align: center;
  padding: 0 16px;
}

.stat-value {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
  font-family: var(--font-serif);
  font-size: 40px;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-suffix {
  font-size: 26px;
  font-weight: 700;
  color: var(--gold);
  font-family: var(--font-serif);
}
.stat-label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 400;
  letter-spacing: 0.04em;
}

.stat-divider {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.1), transparent);
  flex-shrink: 0;
}


/* ════════════════════════════════════════════════════════
   BEFORE / AFTER GALLERY
   ════════════════════════════════════════════════════════ */
.gallery { background: var(--bg); }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.ba-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ba-wrapper {
  position: relative;
  aspect-ratio: 3/4;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: ew-resize;
  border: 1px solid rgba(255,255,255,0.04);
  transition: border-color var(--transition);
  user-select: none;
  -webkit-user-select: none;
}
.ba-wrapper:hover { border-color: var(--gold-border); }

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

.ba-after {
  clip-path: inset(0 50% 0 0);
}

.ba-ph {
  position: absolute;
  inset: 0;
}

/* Before: dull/dark */
.ba-ph-ppf-before      { background: linear-gradient(150deg, #1a1a1a 0%, #282828 100%); }
.ba-ph-ceramic-before  { background: linear-gradient(150deg, #141620 0%, #1e2030 100%); }
.ba-ph-int-before      { background: linear-gradient(150deg, #1c1612 0%, #252018 100%); }
.ba-ph-pol-before      { background: linear-gradient(150deg, #181818 0%, #242424 100%); }

/* After: polished/gold shimmer */
.ba-ph-ppf-after {
  background: linear-gradient(150deg, #111 0%, #222 40%, rgba(212,175,55,0.18) 58%, #1a1a1a 80%, #111 100%);
}
.ba-ph-ceramic-after {
  background: linear-gradient(150deg, #0e0e14 0%, #1a1c28 38%, rgba(212,175,55,0.22) 56%, #16182a 80%, #0c0c12 100%);
}
.ba-ph-int-after {
  background: linear-gradient(150deg, #120f0c 0%, #1e1a14 38%, rgba(212,175,55,0.14) 56%, #1a1610 80%, #100e0c 100%);
}
.ba-ph-pol-after {
  background: linear-gradient(150deg, #0f0f0f 0%, #1e1e1e 38%, rgba(212,175,55,0.28) 56%, #181818 80%, #0f0f0f 100%);
}

/* Shimmer line on "after" */
.ba-ph-ppf-after::after,
.ba-ph-ceramic-after::after,
.ba-ph-int-after::after,
.ba-ph-pol-after::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -60%;
  width: 40%;
  height: 200%;
  background: linear-gradient(105deg, transparent, rgba(255,255,255,0.04), transparent);
  pointer-events: none;
}

/* ÖNCE / SONRA tags */
.ba-tag {
  position: absolute;
  bottom: 12px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  padding: 4px 10px;
  border-radius: 3px;
  z-index: 10;
}
.ba-tag-before {
  left: 12px;
  background: rgba(0,0,0,0.6);
  color: var(--text-muted);
  border: 1px solid rgba(255,255,255,0.1);
}
.ba-tag-after {
  right: 12px;
  background: rgba(212,175,55,0.2);
  color: var(--gold);
  border: 1px solid var(--gold-border);
}

/* Handle */
.ba-handle {
  position: absolute;
  top: 0;
  left: 50%;
  height: 100%;
  width: 0;
  z-index: 20;
  transform: translateX(-50%);
  pointer-events: none;
}
.ba-line {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 100%;
  background: var(--gold);
  box-shadow: 0 0 8px rgba(212,175,55,0.6);
}
.ba-circle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--gold);
  color: #0a0a0a;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(212,175,55,0.5), 0 0 0 3px rgba(212,175,55,0.2);
  pointer-events: all;
  cursor: ew-resize;
  gap: 0;
}

.ba-caption {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  text-align: center;
  letter-spacing: 0.03em;
  transition: color var(--transition);
}
.ba-card:hover .ba-caption { color: var(--gold); }

.gallery-hint {
  text-align: center;
  margin-top: 32px;
  font-size: 12px;
  color: var(--text-dim);
  letter-spacing: 0.08em;
}


/* ════════════════════════════════════════════════════════
   CTA
   ════════════════════════════════════════════════════════ */
.cta {
  position: relative;
  background: var(--bg-card);
  border-top: 1px solid rgba(212,175,55,0.1);
  border-bottom: 1px solid rgba(212,175,55,0.1);
  overflow: hidden;
}
.cta-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.cta-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(ellipse at center, rgba(212,175,55,0.07) 0%, transparent 70%);
}

.cta-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}

.cta-title {
  font-family: var(--font-serif);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 18px;
  line-height: 1.2;
}

.cta-desc {
  font-size: 16px;
  font-weight: 300;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 36px;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 16px;
}


/* ════════════════════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════════════════════ */
.footer {
  background: var(--bg-elevated);
  border-top: 1px solid rgba(212,175,55,0.12);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.footer-logo-link { display: inline-block; margin-bottom: 16px; }
.footer-logo-img  { height: 44px; width: auto; object-fit: contain; }
.footer-logo-fallback {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.08em;
}

.footer-brand-desc {
  font-size: 13px;
  font-weight: 300;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 24px;
  max-width: 280px;
}

.footer-social { display: flex; gap: 10px; }
.social-btn {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: color var(--transition), background var(--transition), border-color var(--transition);
}
.social-btn:hover {
  color: var(--gold);
  background: var(--gold-muted);
  border-color: var(--gold-border);
}

.footer-col-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 18px;
}

.footer-info-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 300;
  line-height: 1.6;
  margin-bottom: 12px;
}
.footer-info-item svg {
  color: var(--gold);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-link {
  color: var(--text-muted);
  transition: color var(--transition);
}
.footer-link:hover { color: var(--gold); }

.footer-bottom {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.footer-copy {
  font-size: 12px;
  color: var(--text-dim);
  font-weight: 300;
  letter-spacing: 0.04em;
}


/* ════════════════════════════════════════════════════════
   RESPONSIVE — Tablet (≤ 1100px)
   ════════════════════════════════════════════════════════ */
@media (max-width: 1100px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid  { grid-template-columns: repeat(2, 1fr); }
  .why-us-inner  { grid-template-columns: 1fr; gap: 48px; }
  .why-us-visual { display: none; }
  .footer-grid   { grid-template-columns: 1fr 1fr; gap: 40px; }
  .footer-brand  { grid-column: 1 / -1; }
}

/* ════════════════════════════════════════════════════════
   RESPONSIVE — Mobile (≤ 768px)
   ════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  :root { --header-h: 64px; }

  .section-padding { padding: 64px 0; }

  /* Header */
  .nav       { display: none; }
  .hamburger { display: flex; }
  .header-actions .btn-gold:not(.mobile-cta-btn) { display: none; }

  /* Hero */
  .hero-title { font-size: clamp(30px, 9vw, 48px); }
  .hero-desc  { font-size: 14px; }
  .btn-lg     { padding: 14px 24px; font-size: 14px; }

  /* Trust */
  .trust-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
  .trust-divider { display: none; }
  .trust-item { justify-content: flex-start; padding: 14px; background: rgba(255,255,255,0.02); border-radius: var(--radius); }

  /* Services */
  .services-grid { grid-template-columns: 1fr; gap: 16px; }

  /* Stats */
  .stats-row { gap: 0; }
  .stat-value { font-size: 30px; }

  /* Gallery */
  .gallery-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .ba-wrapper   { aspect-ratio: 1; }

  /* CTA */
  .cta-actions { flex-direction: column; }
  .cta-actions .btn { width: 100%; max-width: 320px; justify-content: center; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-brand-desc { max-width: 100%; }
}

/* ════════════════════════════════════════════════════════
   RESPONSIVE — Small mobile (≤ 480px)
   ════════════════════════════════════════════════════════ */
@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .section-label { font-size: 10px; }
  .gallery-hint  { display: none; }
}


/* ════════════════════════════════════════════════════════
   GOOGLE REVIEWS
   ════════════════════════════════════════════════════════ */
.reviews { background: var(--bg-elevated); }

.reviews-summary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.reviews-score {
  font-family: var(--font-serif);
  font-size: 52px;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}

.reviews-stars-block {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.reviews-stars {
  font-size: 22px;
  color: #FBBC05;
  letter-spacing: 2px;
}

.reviews-count {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 300;
}

.reviews-google-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 40px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  background: rgba(255,255,255,0.03);
  transition: var(--transition);
}
.reviews-google-badge:hover {
  border-color: var(--gold-border);
  color: var(--text);
  background: var(--gold-muted);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

.review-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.04);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color var(--transition), transform var(--transition);
}
.review-card:hover {
  border-color: var(--gold-border);
  transform: translateY(-3px);
}

.review-header {
  display: flex;
  align-items: center;
  gap: 12px;
}

.review-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), #8a6e1a);
  color: #0a0a0a;
  font-weight: 700;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.review-meta {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.review-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.review-date {
  font-size: 11px;
  color: var(--text-dim);
  font-weight: 300;
}

.review-google-icon {
  flex-shrink: 0;
  margin-left: auto;
}

.review-stars {
  font-size: 16px;
  color: #FBBC05;
  letter-spacing: 2px;
}

.review-text {
  font-size: 14px;
  color: var(--text-muted);
  font-weight: 300;
  line-height: 1.7;
  font-style: italic;
}

.reviews-footer-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.reviews-note {
  font-size: 12px;
  color: var(--text-dim);
  font-weight: 300;
}

.reviews-note-link {
  color: var(--gold);
  transition: opacity var(--transition);
}
.reviews-note-link:hover { opacity: 0.75; }

@media (max-width: 900px) {
  .reviews-grid { grid-template-columns: 1fr; }
  .reviews-score { font-size: 40px; }
}


/* ════════════════════════════════════════════════════════
   RANDEVU / APPOINTMENT
   ════════════════════════════════════════════════════════ */
.appointment {
  position: relative;
  background: var(--bg);
  overflow: hidden;
}

.appt-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 80% 50%, rgba(212,175,55,0.05) 0%, transparent 55%),
    radial-gradient(ellipse at 20% 80%, rgba(212,175,55,0.03) 0%, transparent 45%);
  pointer-events: none;
}

.appt-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 80px;
  align-items: center;
}

.appt-title {
  font-family: var(--font-serif);
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 16px;
  line-height: 1.2;
}

.appt-desc {
  font-size: 15px;
  font-weight: 300;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 32px;
  max-width: 460px;
}

.appt-steps {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 36px;
  counter-reset: none;
}

.appt-step {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.step-num {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gold-muted);
  border: 1px solid var(--gold-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.05em;
}

.appt-step strong {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 2px;
}

.appt-step span {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 300;
}

.appt-wa-btn { font-size: 16px; padding: 18px 40px; }

/* Info Card */
.appt-info-card {
  background: var(--bg-card);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  overflow: hidden;
}
.appt-info-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.appt-info-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.appt-info-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--gold-muted);
  border: 1px solid var(--gold-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
}

.appt-info-item strong {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 3px;
}

.appt-info-item span,
.appt-info-item address {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 300;
  line-height: 1.6;
}

.appt-contact-link {
  font-size: 15px;
  font-weight: 600;
  color: var(--gold);
  transition: opacity var(--transition);
}
.appt-contact-link:hover { opacity: 0.75; }

@media (max-width: 1000px) {
  .appt-inner { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 768px) {
  .appt-wa-btn { width: 100%; justify-content: center; }
}


/* ════════════════════════════════════════════════════════
   FLOATING WHATSAPP BUTTON
   ════════════════════════════════════════════════════════ */
.floating-wa {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 990;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25D366;
  color: #fff;
  padding: 14px 20px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font-sans);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.45);
  transition: transform var(--transition), box-shadow var(--transition), padding var(--transition);
  overflow: hidden;
}
.floating-wa:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 12px 40px rgba(37, 211, 102, 0.6);
}
.floating-wa-label {
  max-width: 100px;
  white-space: nowrap;
  overflow: hidden;
  transition: max-width 0.4s ease, opacity 0.3s ease;
}

@media (max-width: 480px) {
  .floating-wa { padding: 14px; border-radius: 50%; }
  .floating-wa-label { max-width: 0; opacity: 0; margin: 0; }
}