/* =====================================================
   DURUMLAND – Ana Stil Dosyası
   Renk Sistemi: Grafit siyah + Kehribar/Turuncu vurgular + Kırık beyaz tipografi
   ===================================================== */

/* ── CSS Değişkenleri (Custom Properties) ─────────── */
:root {
  /* Renk paleti */
  --clr-bg:          #111110;        /* Ana arka plan – derin grafit */
  --clr-surface:     #1c1b18;        /* Kart/section yüzey */
  --clr-surface-2:   #242320;        /* İkinci seviye yüzey */
  --clr-border:      rgba(255,255,255,0.07);
  --clr-accent:      #e8872a;        /* Birincil kehribar-turuncu */
  --clr-accent-warm: #f5a623;        /* Daha parlak vurgu */
  --clr-accent-dark: #c46d18;        /* Hover durumu */
  --clr-text:        #f0ece4;        /* Ana metin – kırık beyaz */
  --clr-text-muted:  #9a9187;        /* İkincil metin */
  --clr-text-faint:  #5c574f;        /* Soluk metin */
  --clr-white:       #ffffff;

  /* Tipografi */
  --font-display:    'Playfair Display', Georgia, serif;
  --font-body:       'Inter', system-ui, sans-serif;

  /* Boyutlar */
  --nav-h:           72px;
  --radius-sm:       8px;
  --radius-md:       14px;
  --radius-lg:       22px;
  --radius-xl:       32px;
  --radius-full:     9999px;

  /* Geçişler */
  --ease:            cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast:        180ms;
  --dur-mid:         320ms;
  --dur-slow:        520ms;

  /* Gölgeler */
  --shadow-card:     0 4px 32px rgba(0,0,0,0.45);
  --shadow-glow:     0 0 32px rgba(232,135,42,0.22);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-h);
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--clr-bg);
  color: var(--clr-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

ul, ol {
  list-style: none;
}

address {
  font-style: normal;
}

/* ── Yardımcı – Container ─────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 5vw, 2.5rem);
}

/* ── Yardımcı – Bölüm ortak stili ────────────────── */
.section {
  padding-block: clamp(5rem, 10vw, 8rem);
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 0.6rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--clr-text);
  margin-bottom: 1rem;
}

.section-desc {
  color: var(--clr-text-muted);
  font-size: 1.05rem;
  max-width: 520px;
  margin-inline: auto;
}

/* ── Vurgu rengi yardımcısı ──────────────────────── */
.accent {
  color: var(--clr-accent);
}

/* =====================================================
   NAVBAR
   ===================================================== */
.navbar {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  height: var(--nav-h);
  z-index: 900;
  transition: background var(--dur-mid) var(--ease),
              box-shadow var(--dur-mid) var(--ease),
              backdrop-filter var(--dur-mid) var(--ease);
}

/* Scroll sonrası cam efekti */
.navbar.scrolled {
  background: rgba(17, 17, 16, 0.88);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  box-shadow: 0 1px 0 var(--clr-border), 0 8px 32px rgba(0,0,0,0.4);
}

.nav-container {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 5vw, 2.5rem);
  height: 100%;
  display: flex;
  align-items: center;
  gap: 2rem;
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
  transition: opacity var(--dur-fast);
}

.nav-logo:hover { opacity: 0.85; }

.logo-icon {
  font-size: 1.4rem;
  line-height: 1;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--clr-text);
  letter-spacing: -0.01em;
}

/* Masaüstü nav linkleri */
.nav-links {
  display: flex;
  gap: 0.25rem;
  margin-inline-start: auto;
}

.nav-link {
  padding: 0.45rem 0.9rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--clr-text-muted);
  border-radius: var(--radius-full);
  transition: color var(--dur-fast), background var(--dur-fast);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 20px;
  height: 2px;
  background: var(--clr-accent);
  border-radius: 2px;
  transition: transform var(--dur-mid) var(--ease);
}

.nav-link:hover { color: var(--clr-text); }
.nav-link:hover::after,
.nav-link.active::after { transform: translateX(-50%) scaleX(1); }
.nav-link.active { color: var(--clr-text); }

/* Ara butonu */
.nav-cta {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1.2rem;
  background: var(--clr-accent);
  color: var(--clr-white);
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  white-space: nowrap;
  transition: background var(--dur-fast), transform var(--dur-fast), box-shadow var(--dur-fast);
  flex-shrink: 0;
}

.nav-cta:hover {
  background: var(--clr-accent-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(232,135,42,0.35);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  margin-inline-start: auto;
  padding: 4px;
  border-radius: var(--radius-sm);
}

.hamburger span {
  display: block;
  height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: transform var(--dur-mid) var(--ease), opacity var(--dur-mid);
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobil menü */
.mobile-menu {
  display: none;
  flex-direction: column;
  background: rgba(17, 17, 16, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 1rem 1.5rem 1.5rem;
  border-top: 1px solid var(--clr-border);
  gap: 0.25rem;
  transform-origin: top;
  animation: slideDown var(--dur-mid) var(--ease) both;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.mobile-menu.open { display: flex; }

.mobile-link {
  padding: 0.75rem 0.5rem;
  font-size: 1rem;
  font-weight: 500;
  color: var(--clr-text-muted);
  border-bottom: 1px solid var(--clr-border);
  transition: color var(--dur-fast);
}

.mobile-link:hover { color: var(--clr-accent); }

.mobile-cta {
  margin-top: 0.75rem;
  padding: 0.75rem 1.25rem;
  background: var(--clr-accent);
  color: var(--clr-white);
  font-weight: 600;
  border-radius: var(--radius-md);
  text-align: center;
  transition: background var(--dur-fast);
}

.mobile-cta:hover { background: var(--clr-accent-dark); }

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

/* Arka plan medya katmanı */
.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg-img,
.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.04); /* hafif zoom-out geçiş için başlangıç */
  animation: heroZoom 18s ease-in-out infinite alternate;
}

@keyframes heroZoom {
  from { transform: scale(1.04); }
  to   { transform: scale(1.00); }
}

/* Karartma katmanı – gradient ile alt kısımla yumuşak geçiş */
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(
      to bottom,
      rgba(10,9,8,0.55) 0%,
      rgba(10,9,8,0.40) 40%,
      rgba(17,17,16,0.75) 80%,
      rgba(17,17,16,1.00) 100%
    );
}

/* Hero içerik */
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 820px;
  padding-inline: clamp(1.25rem, 5vw, 2.5rem);
  padding-top: calc(var(--nav-h) + 2rem);
}

/* Rozet */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--clr-text-muted);
  margin-bottom: 1.25rem;
}

.badge-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  background: var(--clr-accent);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.6; transform: scale(0.75); }
}

/* Ana başlık */
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 6.5rem);
  font-weight: 900;
  line-height: 1.05;
  color: var(--clr-white);
  text-shadow: 0 2px 32px rgba(0,0,0,0.5);
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

/* Slogan */
.hero-subtitle {
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  color: rgba(240,236,228,0.80);
  max-width: 540px;
  margin-inline: auto;
  margin-bottom: 2rem;
  line-height: 1.65;
}

.br-hide { display: none; }

@media (min-width: 600px) {
  .br-hide { display: inline; }
}

/* CTA butonlar */
.hero-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

/* ── Buton sistemi ─────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.8rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: transform var(--dur-fast) var(--ease),
              box-shadow var(--dur-fast) var(--ease),
              background var(--dur-fast),
              color var(--dur-fast);
  white-space: nowrap;
}

.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--clr-accent);
  color: var(--clr-white);
  box-shadow: 0 4px 20px rgba(232,135,42,0.30);
}

.btn-primary:hover {
  background: var(--clr-accent-dark);
  box-shadow: 0 8px 28px rgba(232,135,42,0.45);
}

.btn-ghost {
  background: rgba(255,255,255,0.08);
  color: var(--clr-text);
  border: 1px solid rgba(255,255,255,0.15);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.btn-ghost:hover {
  background: rgba(255,255,255,0.14);
  border-color: rgba(255,255,255,0.25);
}

/* Hero istatistikler */
.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-num {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--clr-accent);
  line-height: 1;
  margin-bottom: 0.2rem;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--clr-text-muted);
  letter-spacing: 0.04em;
}

.stat-divider {
  width: 1px;
  height: 36px;
  background: var(--clr-border);
}

/* Aşağı kaydır oku */
.scroll-arrow {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: rgba(255,255,255,0.5);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50%;
  transition: color var(--dur-fast), border-color var(--dur-fast), transform var(--dur-fast);
  animation: bounce-arrow 2.4s ease-in-out infinite;
}

.scroll-arrow svg { width: 18px; height: 18px; }
.scroll-arrow:hover { color: var(--clr-accent); border-color: var(--clr-accent); }

@keyframes bounce-arrow {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(6px); }
}

/* =====================================================
   MENU SECTION
   ===================================================== */
.menu-section {
  background: var(--clr-bg);
}

/* Kategori sekmeleri */
.menu-tabs {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.menu-tab {
  padding: 0.55rem 1.3rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--clr-text-muted);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-full);
  transition: background var(--dur-fast), color var(--dur-fast),
              border-color var(--dur-fast), transform var(--dur-fast);
}

.menu-tab:hover {
  color: var(--clr-text);
  background: var(--clr-surface-2);
}

.menu-tab.active {
  background: var(--clr-accent);
  color: var(--clr-white);
  border-color: var(--clr-accent);
  box-shadow: 0 4px 14px rgba(232,135,42,0.30);
}

/* Menü grid */
.menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
}

.menu-grid[hidden] { display: none; }
.menu-grid.active   { display: grid; }

/* Menü kartı */
.menu-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--dur-mid) var(--ease),
              box-shadow var(--dur-mid) var(--ease),
              border-color var(--dur-mid);
}

.menu-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card), var(--shadow-glow);
  border-color: rgba(232,135,42,0.22);
}

/* Kart görseli */
.menu-card-img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--clr-surface-2);
}

.menu-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease);
}

.menu-card:hover .menu-card-img { transform: scale(1.07); }

/* Kart rozeti */
.menu-badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.3rem 0.75rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: var(--clr-accent);
  color: var(--clr-white);
  border-radius: var(--radius-full);
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.menu-badge.premium {
  background: linear-gradient(135deg, #c8982a, #e8b84a);
  color: #1a1000;
}

/* Kart gövdesi */
.menu-card-body {
  padding: 1.1rem 1.25rem 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 0.6rem;
}

.menu-card-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
}

.menu-item-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--clr-text);
  line-height: 1.2;
}

.menu-price {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--clr-accent);
  white-space: nowrap;
  flex-shrink: 0;
}

.menu-item-desc {
  font-size: 0.87rem;
  color: var(--clr-text-muted);
  line-height: 1.55;
  flex: 1;
}

/* Etiketler */
.menu-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.25rem;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  padding: 0.22rem 0.65rem;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--clr-text-muted);
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-full);
}

/* =====================================================
   ABOUT SECTION
   ===================================================== */
.about-section {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}

@media (max-width: 768px) {
  .about-grid { grid-template-columns: 1fr; }
}

/* Görsel kısım */
.about-visual {
  position: relative;
}

.about-img-frame {
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/5;
  background: var(--clr-surface-2);
  box-shadow: var(--shadow-card);
  /* Hafif turuncu border efekti */
  outline: 3px solid rgba(232,135,42,0.12);
  outline-offset: 6px;
}

.about-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease);
}

.about-img-frame:hover .about-img { transform: scale(1.04); }

/* Yüzen mini kart */
.about-float-card {
  position: absolute;
  bottom: -1.5rem;
  right: -1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: var(--clr-accent);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 28px rgba(232,135,42,0.40);
  color: var(--clr-white);
  max-width: 210px;
}

.float-icon { font-size: 1.8rem; flex-shrink: 0; }

.about-float-card strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.2;
}

.about-float-card small {
  display: block;
  font-size: 0.75rem;
  opacity: 0.85;
}

/* Metin kısım */
.about-text {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.about-text .section-label { text-align: left; }
.about-text .section-title {
  text-align: left;
  margin-bottom: 1.25rem;
}

.about-p {
  color: var(--clr-text-muted);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: 0.75rem;
}

.about-p strong { color: var(--clr-text); }

/* Değerler listesi */
.about-values {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-block: 1.5rem;
  padding: 1.5rem;
  background: var(--clr-surface-2);
  border-radius: var(--radius-lg);
  border: 1px solid var(--clr-border);
}

.value-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.value-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
}

.value-item strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--clr-text);
  line-height: 1.3;
}

.value-item small {
  font-size: 0.8rem;
  color: var(--clr-text-muted);
}

.about-cta { align-self: flex-start; margin-top: 0.5rem; }

/* =====================================================
   CONTACT SECTION
   ===================================================== */
.contact-section {
  background: var(--clr-bg);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 2rem;
  align-items: start;
}

@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* İletişim kartlar */
.contact-cards {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.2rem 1.25rem;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}

.contact-card:hover {
  border-color: rgba(232,135,42,0.25);
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}

.contact-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.contact-card-title {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 0.3rem;
}

.contact-card-text {
  font-size: 0.92rem;
  color: var(--clr-text-muted);
  line-height: 1.6;
}

.contact-card-text strong { color: var(--clr-text); }

.contact-link {
  color: var(--clr-text);
  font-weight: 500;
  border-bottom: 1px solid transparent;
  transition: color var(--dur-fast), border-color var(--dur-fast);
}

.contact-link:hover {
  color: var(--clr-accent);
  border-bottom-color: var(--clr-accent);
}

.whatsapp-card { border-color: rgba(37,211,102,0.18); }
.whatsapp-link { color: #25d366; }
.whatsapp-link:hover { color: #1da851; border-bottom-color: #1da851; }

/* Harita */
.map-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--clr-border);
  height: 100%;
  min-height: 340px;
}

.map-iframe {
  width: 100%;
  height: 100%;
  min-height: 340px;
  display: block;
  filter: saturate(0.7) brightness(0.75);
  transition: filter var(--dur-mid);
}

.map-wrap:hover .map-iframe {
  filter: saturate(0.9) brightness(0.85);
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  padding-block: 2.5rem;
}

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

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-copy {
  font-size: 0.82rem;
  color: var(--clr-text-faint);
  text-align: center;
  line-height: 1.6;
}

.footer-links {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.footer-links a {
  font-size: 0.82rem;
  color: var(--clr-text-muted);
  transition: color var(--dur-fast);
}

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

/* =====================================================
   SABİT WHATSAPP FAB BUTONU
   ===================================================== */
.whatsapp-fab {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  z-index: 800;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  /* WhatsApp yeşili – ana renk */
  background: #25D366;
  box-shadow: 0 4px 20px rgba(37,211,102,0.40);
  transition: transform var(--dur-fast) var(--ease),
              box-shadow var(--dur-fast) var(--ease);
}

.whatsapp-fab:hover {
  transform: scale(1.12);
  box-shadow: 0 6px 28px rgba(37,211,102,0.55);
}

.whatsapp-icon {
  width: 32px;
  height: 32px;
  position: relative;
  z-index: 1;
}

/* Ping halkası animasyonu */
.fab-ping {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: rgba(37,211,102,0.35);
  animation: fab-ping 2s ease-out infinite;
}

@keyframes fab-ping {
  0%   { transform: scale(1);   opacity: 0.7; }
  80%  { transform: scale(1.8); opacity: 0; }
  100% { transform: scale(1.8); opacity: 0; }
}

/* Tooltip */
.fab-tooltip {
  position: absolute;
  right: calc(100% + 10px);
  top: 50%;
  transform: translateY(-50%) translateX(6px);
  background: rgba(17,17,16,0.92);
  color: var(--clr-text);
  font-size: 0.8rem;
  font-weight: 500;
  white-space: nowrap;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--clr-border);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-fast), transform var(--dur-fast);
}

.whatsapp-fab:hover .fab-tooltip {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

/* =====================================================
   SAYFA BAŞINA DÖN BUTONU
   ===================================================== */
.back-to-top {
  position: fixed;
  bottom: 1.75rem;
  left: 1.75rem;
  z-index: 800;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  color: var(--clr-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
  transition: opacity var(--dur-fast), transform var(--dur-fast),
              color var(--dur-fast), border-color var(--dur-fast);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
}

.back-to-top svg { width: 18px; height: 18px; }

.back-to-top.visible {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

.back-to-top:hover {
  color: var(--clr-accent);
  border-color: var(--clr-accent);
}

/* =====================================================
   SCROLL ANIMASYON SİSTEMİ
   ===================================================== */

/* Başlangıç durumu – JS bunları değiştirecek */
[data-animate="fadeUp"] {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity  var(--dur-slow) var(--ease),
    transform var(--dur-slow) var(--ease);
}

[data-animate="fadeLeft"] {
  opacity: 0;
  transform: translateX(-28px);
  transition:
    opacity  var(--dur-slow) var(--ease),
    transform var(--dur-slow) var(--ease);
}

[data-animate="fadeRight"] {
  opacity: 0;
  transform: translateX(28px);
  transition:
    opacity  var(--dur-slow) var(--ease),
    transform var(--dur-slow) var(--ease);
}

/* Görünür duruma geçiş */
[data-animate].is-visible {
  opacity: 1;
  transform: translate(0, 0);
}

/* =====================================================
   RESPONSIVE – Tablet ve Mobil
   ===================================================== */

/* Tablet (≤ 900px) */
@media (max-width: 900px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }

  .hero-stats { gap: 1.25rem; }
  .stat-num { font-size: 1.4rem; }

  .about-float-card {
    right: 0.5rem;
    bottom: -1rem;
    max-width: 170px;
    padding: 0.75rem 1rem;
  }
  .float-icon { font-size: 1.4rem; }
  .about-float-card strong { font-size: 0.85rem; }
}

/* Mobil (≤ 600px) */
@media (max-width: 600px) {
  .hero-title { letter-spacing: -0.01em; }

  .menu-grid {
    grid-template-columns: 1fr;
  }

  .about-float-card { display: none; }

  .footer-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .footer-links { justify-content: center; }

  .whatsapp-fab { bottom: 1.25rem; right: 1.25rem; }
  .back-to-top  { bottom: 1.25rem; left: 1.25rem; }
}

/* =====================================================
   YARDIMCI – Seçim rengi ve odak halkası
   ===================================================== */
::selection {
  background: rgba(232,135,42,0.28);
  color: var(--clr-white);
}

:focus-visible {
  outline: 2px solid var(--clr-accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* =====================================================
   YARDIMCI – İnce kaydırma çubuğu (Webkit)
   ===================================================== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--clr-bg); }
::-webkit-scrollbar-thumb {
  background: var(--clr-surface-2);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover { background: var(--clr-text-faint); }