/* =============================================
   ADEN TEKNİK SERVİS - style.css
   Renk Teması: Siyah + Kırmızı-Turuncu + Mavi
   ============================================= */

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

:root {
  /* Ana Renkler */
  --red:        #e03030;
  --red-deep:   #c01a1a;
  --orange:     #ff5500;
  --red-orange: #e84118;
  --blue:       #1565c0;
  --blue-light: #1e88e5;
  --blue-vivid: #2196f3;
  --cyan:       #00b4d8;

  /* Koyu Arkaplan Sistemi (Daha Yumuşak ve Aydınlık Tonlar) */
  --bg-base:    #121520;
  --bg-card:    #1a1d2b;
  --bg-card2:   #202438;
  --bg-card3:   #282d45;
  --border:     rgba(255,255,255,0.08);
  --border-glow: rgba(255,255,255,0.15);

  /* Metin */
  --text-primary:   #f5f5fa;
  --text-secondary: #aeb4cd;
  --text-muted:     #606070;

  /* Gradyanlar */
  --grad-red:    linear-gradient(135deg, #c01a1a 0%, #ff5500 100%);
  --grad-blue:   linear-gradient(135deg, #0d3b6e 0%, #1e88e5 100%);
  --grad-hero:   linear-gradient(135deg, #0a0a0f 0%, #12061f 50%, #061219 100%);
  --grad-dark:   linear-gradient(135deg, #12121a 0%, #1c1c27 100%);

  /* Gölgeler */
  --shadow-red:  0 8px 32px rgba(224,48,48,0.35);
  --shadow-blue: 0 8px 32px rgba(21,101,192,0.35);
  --shadow-card: 0 4px 24px rgba(0,0,0,0.4);

  /* Genel */
  --radius:    14px;
  --radius-lg: 22px;
  --trans:     0.3s ease;
  --ff-main:   'Outfit', sans-serif;
  --ff-body:   'Inter', sans-serif;
}

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

body {
  font-family: var(--ff-body);
  background-color: #0f121d;
  /* Yenilikçi, Sade & Şık Premium Ambient Mesh Arka Plan */
  background-image: 
    radial-gradient(at 0% 0%, rgba(224, 48, 48, 0.08) 0px, transparent 50%),
    radial-gradient(at 100% 30%, rgba(0, 180, 216, 0.07) 0px, transparent 50%),
    radial-gradient(at 50% 80%, rgba(21, 101, 192, 0.06) 0px, transparent 60%),
    radial-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 100% 100%, 32px 32px;
  background-attachment: fixed, fixed, fixed, scroll;
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

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

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb { background: var(--red-orange); border-radius: 3px; }

/* ===== SECTION BASE ===== */
.section { padding: 90px 0; }
.section-header { text-align: center; margin-bottom: 56px; }
.section-tag {
  display: inline-block;
  font-family: var(--ff-main);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
  background: rgba(232,65,24,0.12);
  border: 1px solid rgba(232,65,24,0.3);
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 14px;
}
.section-title {
  font-family: var(--ff-main);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--text-primary);
  text-align: center;
  line-height: 1.15;
  margin-bottom: 14px;
}
.section-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 540px;
  margin: 0 auto;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 50px;
  font-family: var(--ff-main);
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--trans);
  cursor: pointer;
  border: none;
  white-space: nowrap;
}
.btn-whatsapp {
  background: linear-gradient(135deg, #25d366, #1da851);
  color: #fff;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
}
.btn-whatsapp:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(37,211,102,0.55); }
.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid rgba(255,255,255,0.2);
  backdrop-filter: blur(8px);
}
.btn-outline:hover { border-color: rgba(255,255,255,0.5); background: rgba(255,255,255,0.06); transform: translateY(-2px); }
.btn-red {
  background: var(--grad-red);
  color: #fff;
  box-shadow: var(--shadow-red);
}
.btn-red:hover { transform: translateY(-2px); box-shadow: 0 10px 36px rgba(224,48,48,0.5); }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all 0.4s ease;
}
.navbar.scrolled {
  background: rgba(10,10,15,0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
  box-shadow: 0 4px 32px rgba(0,0,0,0.5);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand-icon {
  width: 44px; height: 44px;
  background: var(--grad-red);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--ff-main);
  font-size: 1.4rem;
  font-weight: 900;
  color: #fff;
  box-shadow: var(--shadow-red);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name {
  font-family: var(--ff-main);
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--text-primary);
  letter-spacing: 0.05em;
}
.brand-sub {
  font-size: 0.6rem;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-links a {
  padding: 8px 18px;
  border-radius: 50px;
  font-family: var(--ff-main);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--trans);
}
.nav-links a:hover { color: var(--text-primary); background: rgba(255,255,255,0.07); }
.nav-cta {
  background: var(--grad-red) !important;
  color: #fff !important;
  font-weight: 600 !important;
  box-shadow: 0 2px 12px rgba(224,48,48,0.35);
}
.nav-cta:hover { box-shadow: var(--shadow-red) !important; transform: translateY(-1px); }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.hamburger span {
  display: block;
  width: 26px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--trans);
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--bg-base);
}
.hero-bg-layers { position: absolute; inset: 0; }
.hero-layer {
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  opacity: 0;
  animation: layerFadeIn 1.8s ease forwards;
}
.layer-red {
  width: 650px; height: 650px;
  background: radial-gradient(circle, rgba(224,48,48,0.15) 0%, transparent 70%);
  top: -10%; left: -5%;
  animation: floatGlowRed 22s ease-in-out infinite alternate;
}
.layer-dark {
  width: 900px; height: 900px;
  background: radial-gradient(circle, rgba(15,18,29,0.4) 0%, transparent 60%);
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
}
.layer-blue {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0, 180, 216, 0.12) 0%, transparent 70%);
  bottom: -5%; right: -5%;
  animation: floatGlowBlue 25s ease-in-out infinite alternate;
}
@keyframes layerFadeIn { to { opacity: 1; } }

@keyframes floatGlowRed {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(70px, 50px) scale(1.1); }
  100% { transform: translate(-40px, 90px) scale(0.95); }
}
@keyframes floatGlowBlue {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-90px, -60px) scale(1.15); }
  100% { transform: translate(50px, -100px) scale(0.9); }
}

/* Sade & Şık Görünüm İçin Filigran Çizimlerini Gizle */
.blueprint-vector {
  display: none;
}

.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

/* Hero 2-sütun layout */
.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  min-height: 100vh;
  padding-top: 90px;
  padding-bottom: 60px;
}

.hero-content {
  text-align: left;
}

/* Hero logo blok */
.hero-logo-wrap {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-bottom: 20px;
  animation: fadeUp 0.8s ease 0.35s both;
}
.hero-logo-img {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid rgba(0, 180, 216, 0.5);
  box-shadow: 0 0 40px rgba(0, 180, 216, 0.35), 0 0 0 2px rgba(21, 101, 192, 0.2);
  animation: logoGlow 3s ease-in-out infinite;
  flex-shrink: 0;
  background: #060e18;
}
@keyframes logoGlow {
  0%,100% { box-shadow: 0 0 35px rgba(0, 180, 216, 0.35), 0 0 0 2px rgba(21, 101, 192, 0.2); }
  50%      { box-shadow: 0 0 55px rgba(0, 180, 216, 0.55), 0 0 0 2px rgba(0, 180, 216, 0.4); }
}
.hero-logo-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.hero-logo-name {
  font-family: var(--ff-main);
  font-size: clamp(2.8rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #00b4d8 0%, #2196f3 40%, #ff5500 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-logo-sub {
  font-family: var(--ff-main);
  font-size: clamp(1rem, 2vw, 1.3rem);
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border-radius: 50px;
  border: 1px solid rgba(30,136,229,0.4);
  background: rgba(21,101,192,0.15);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--cyan);
  margin-bottom: 24px;
  animation: fadeUp 0.8s ease 0.2s both;
}
.badge-dot {
  width: 8px; height: 8px;
  background: #25d366;
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}

.hero-title {
  font-family: var(--ff-main);
  font-size: clamp(3.2rem, 9vw, 7rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
  animation: fadeUp 0.8s ease 0.35s both;
}
.title-aden {
  display: block;
  background: var(--grad-red);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.title-teknik {
  display: block;
  color: var(--text-primary);
  font-size: 0.55em;
  letter-spacing: 0.1em;
  font-weight: 600;
  margin-top: 6px;
}

.hero-desc {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-secondary);
  margin-bottom: 36px;
  animation: fadeUp 0.8s ease 0.5s both;
}
.hero-sub { color: var(--text-muted); font-size: 0.9em; }

.hero-buttons {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
  animation: fadeUp 0.8s ease 0.65s both;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0;
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 24px 40px;
  animation: fadeUp 0.8s ease 0.8s both;
}
.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 32px;
}
.stat-num {
  font-family: var(--ff-main);
  font-size: 2.2rem;
  font-weight: 800;
  background: var(--grad-red);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.plus { font-size: 1.5rem; }
.stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-top: 2px;
}
.stat-divider {
  width: 1px;
  height: 48px;
  background: var(--border);
  flex-shrink: 0;
}

.hero-scroll {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  margin-top: 28px;
  animation: fadeUp 1s ease 1.2s both;
}
.scroll-arrow {
  width: 24px; height: 24px;
  border-right: 2px solid var(--red-orange);
  border-bottom: 2px solid var(--red-orange);
  transform: rotate(45deg);
  animation: bounce 1.6s infinite;
}
@keyframes bounce { 0%,100%{ transform: rotate(45deg) translateY(0);} 50%{ transform: rotate(45deg) translateY(5px);} }
@keyframes fadeUp {
  from { opacity:0; transform: translateY(28px); }
  to   { opacity:1; transform: translateY(0); }
}

/* ===== SERVICES ===== */
.services-section { background: var(--bg-card); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  border: 1px solid var(--border);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  transition: var(--trans);
}
.service-blue { background: linear-gradient(160deg, #0d1d3a 0%, #12121a 100%); }
.service-blue::before { background: var(--grad-blue); }
.service-red  { background: linear-gradient(160deg, #2a0a0a 0%, #12121a 100%); }
.service-red::before { background: var(--grad-red); }
.service-dark { background: var(--bg-card2); }
.service-dark::before { background: linear-gradient(135deg, #444, #222); }

.service-card:hover { transform: translateY(-6px); border-color: var(--border-glow); box-shadow: var(--shadow-card); }
.service-blue:hover { box-shadow: var(--shadow-blue); }
.service-red:hover  { box-shadow: var(--shadow-red); }

.service-icon-wrap {
  width: 72px; height: 72px;
  border-radius: 18px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.blue-icon { background: rgba(21,101,192,0.2); border: 1px solid rgba(33,150,243,0.3); color: var(--blue-vivid); }
.red-icon  { background: rgba(224,48,48,0.2);  border: 1px solid rgba(232,65,24,0.3);  color: var(--orange); }
.dark-icon { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12); color: var(--text-secondary); }

.service-tag {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 4px 12px;
  border-radius: 50px;
  margin-bottom: 10px;
}
.blue-tag { background: rgba(33,150,243,0.15); color: var(--blue-vivid); border: 1px solid rgba(33,150,243,0.25); }
.red-tag  { background: rgba(232,65,24,0.15);  color: var(--orange);    border: 1px solid rgba(232,65,24,0.25); }
.dark-tag { background: rgba(255,255,255,0.08); color: var(--text-secondary); border: 1px solid var(--border); }

.service-title {
  font-family: var(--ff-main);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 18px;
}
.service-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px; }
.service-list li {
  font-size: 0.9rem;
  color: var(--text-secondary);
  padding-left: 18px;
  position: relative;
}
.service-list li::before {
  content: '→';
  position: absolute; left: 0;
  color: var(--text-muted);
  font-size: 0.85rem;
}
.service-blue .service-list li::before { color: var(--blue-vivid); }
.service-red  .service-list li::before { color: var(--orange); }

.service-akcool-badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--cyan);
  background: rgba(0,180,216,0.1);
  border: 1px solid rgba(0,180,216,0.25);
  padding: 6px 14px;
  border-radius: 50px;
  letter-spacing: 0.08em;
}
.service-badge-empty { height: 30px; }

/* ===== ABOUT ===== */
.about-section { background: var(--bg-base); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-visual { position: relative; }
.about-img-main {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
}
.about-img-main img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.about-img-main:hover img { transform: scale(1.04); }
.about-img-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(10,10,15,0.5) 0%, transparent 60%);
}
.about-badge-float {
  position: absolute;
  bottom: -20px; right: -20px;
  background: var(--grad-red);
  color: #fff;
  border-radius: 16px;
  padding: 16px 20px;
  text-align: center;
  box-shadow: var(--shadow-red);
  border: 3px solid var(--bg-base);
}
.float-num {
  display: block;
  font-family: var(--ff-main);
  font-size: 1.8rem;
  font-weight: 900;
  line-height: 1;
}
.float-text {
  font-size: 0.7rem;
  font-weight: 600;
  opacity: 0.9;
}
.about-akcool-float {
  position: absolute;
  top: -14px; left: 20px;
  display: flex; align-items: center; gap: 6px;
  background: rgba(0,180,216,0.15);
  border: 1px solid rgba(0,180,216,0.3);
  color: var(--cyan);
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  backdrop-filter: blur(8px);
}

.about-content { padding-left: 8px; }
.about-content .section-tag { margin-bottom: 12px; }
.about-content .section-title { margin-bottom: 18px; }
.about-text {
  color: var(--text-secondary);
  font-size: 0.97rem;
  line-height: 1.75;
  margin-bottom: 14px;
}
.about-text strong { color: var(--text-primary); font-weight: 600; }

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 28px 0;
}
.feat-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-secondary);
}
.feat-icon {
  width: 32px; height: 32px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.blue-feat { background: rgba(33,150,243,0.15); color: var(--blue-vivid); }
.red-feat  { background: rgba(232,65,24,0.15);  color: var(--orange); }

/* ===== GALLERY ===== */
.gallery-section { background: var(--bg-card); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 16px;
}
.gallery-large { grid-column: span 2; }

.gallery-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
  border: 1px solid var(--border);
}
.gallery-large { aspect-ratio: 16/9; }

.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.gallery-item:hover img { transform: scale(1.07); }

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 55%);
  opacity: 0;
  transition: opacity 0.35s ease;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 20px;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }

.gallery-info { display: flex; flex-direction: column; gap: 4px; }
.gallery-info p { font-size: 0.85rem; color: rgba(255,255,255,0.9); font-weight: 500; }

.gal-zoom {
  width: 44px; height: 44px;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(255,255,255,0.2);
  transition: background 0.2s;
  flex-shrink: 0;
}
.gal-zoom:hover { background: rgba(255,255,255,0.25); }

/* ===== LIGHTBOX ===== */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,0.92);
  backdrop-filter: blur(12px);
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.lightbox.active { display: flex; }
.lightbox-close {
  position: absolute;
  top: 20px; right: 28px;
  font-size: 1.8rem;
  color: rgba(255,255,255,0.7);
  transition: color 0.2s;
  z-index: 10;
}
.lightbox-close:hover { color: #fff; }
.lightbox-content {
  max-width: 90vw;
  max-height: 85vh;
  text-align: center;
}
.lightbox-content img {
  max-width: 100%;
  max-height: 80vh;
  border-radius: var(--radius);
  object-fit: contain;
  box-shadow: 0 20px 80px rgba(0,0,0,0.6);
}
#lightbox-caption {
  margin-top: 16px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
}

/* ===== CONTACT ===== */
.contact-section { background: var(--bg-base); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}
.contact-cards { display: flex; flex-direction: column; gap: 14px; }

.contact-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-card2);
  transition: all 0.3s ease;
  cursor: pointer;
}
.contact-card:hover { transform: translateX(6px); border-color: var(--border-glow); }

.contact-card-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.wp-card .contact-card-icon    { background: rgba(37,211,102,0.15); color: #25d366; border: 1px solid rgba(37,211,102,0.25); }
.wp-card:hover                 { border-color: rgba(37,211,102,0.4); box-shadow: 0 4px 20px rgba(37,211,102,0.15); }
.phone-card .contact-card-icon { background: rgba(232,65,24,0.15); color: var(--orange); border: 1px solid rgba(232,65,24,0.25); }
.phone-card:hover              { border-color: rgba(232,65,24,0.4); box-shadow: 0 4px 20px rgba(232,65,24,0.15); }
.insta-card .contact-card-icon {
  background: linear-gradient(135deg,rgba(255,120,60,0.2),rgba(200,50,200,0.2));
  color: #f56040;
  border: 1px solid rgba(245,96,64,0.25);
}
.insta-card:hover { border-color: rgba(245,96,64,0.4); box-shadow: 0 4px 20px rgba(245,96,64,0.15); }

.contact-card-info { flex: 1; }
.contact-card-label { display: block; font-size: 0.72rem; color: var(--text-muted); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 3px; }
.contact-card-val { display: block; font-family: var(--ff-main); font-size: 1rem; font-weight: 600; color: var(--text-primary); }
.contact-arrow { color: var(--text-muted); flex-shrink: 0; transition: transform 0.2s; }
.contact-card:hover .contact-arrow { transform: translateX(4px); color: var(--orange); }

/* GOOGLE MAPS CARD */
.contact-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-card);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
}

.map-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 20px;
  font-family: var(--ff-main);
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--border);
}
.map-header svg {
  color: var(--orange);
}

.map-iframe-wrap {
  position: relative;
  width: 100%;
  height: 320px;
  background: #10121a;
  overflow: hidden;
}
.map-iframe-wrap iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.map-link-hud {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px;
  background: rgba(232, 65, 24, 0.08);
  color: var(--text-primary);
  font-family: var(--ff-main);
  font-size: 0.88rem;
  font-weight: 700;
  border-top: 1px solid var(--border);
  transition: all 0.3s ease;
}
.map-link-hud:hover {
  background: linear-gradient(135deg, rgba(232,65,24,0.2) 0%, rgba(255,85,0,0.25) 100%);
  color: #fff;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  padding: 56px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
}
.footer-brand-logo { margin-bottom: 16px; }
.footer-tagline { font-size: 0.85rem; color: var(--text-muted); line-height: 1.7; }
.footer h4 {
  font-family: var(--ff-main);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 18px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.footer-links ul, .footer-contact-list { display: flex; flex-direction: column; gap: 10px; }
.footer-links a, .footer-contact-link {
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: all 0.25s ease;
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}
.footer-links a:hover { color: var(--text-primary); }

/* Footer İletişim İkonları ve Hover Efektleri */
.footer-contact-link {
  color: var(--text-muted);
}
.footer-icon {
  flex-shrink: 0;
  transition: transform 0.25s ease, color 0.25s ease, filter 0.25s ease;
  color: var(--text-muted);
}
.footer-contact-link:hover {
  color: var(--text-primary);
}

/* Telefon Hover */
.footer-contact-link:hover .icon-phone {
  color: var(--orange);
  transform: scale(1.15) rotate(-10deg);
  filter: drop-shadow(0 0 4px rgba(232,65,24,0.4));
}

/* WhatsApp Hover */
.footer-contact-link:hover .icon-whatsapp {
  color: #25d366;
  transform: scale(1.15);
  filter: drop-shadow(0 0 6px rgba(37,211,102,0.4));
}

/* Instagram Hover */
.footer-contact-link:hover .icon-instagram {
  color: #f56040;
  transform: scale(1.15);
  filter: drop-shadow(0 0 6px rgba(245,96,64,0.4));
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ===== FLOATING WP BUTTON ===== */
.fab-wp {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 62px; height: 62px;
  background: linear-gradient(135deg, #25d366, #1da851);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  box-shadow: 0 4px 24px rgba(37,211,102,0.45);
  transition: all 0.3s ease;
  animation: fabPulse 3s infinite;
}
.fab-wp:hover { transform: scale(1.1); box-shadow: 0 8px 36px rgba(37,211,102,0.6); animation: none; }
@keyframes fabPulse {
  0%,100% { box-shadow: 0 4px 24px rgba(37,211,102,0.45); }
  50%      { box-shadow: 0 4px 40px rgba(37,211,102,0.7); }
}

.fab-tooltip {
  position: absolute;
  right: 74px;
  background: rgba(10,10,15,0.9);
  color: #fff;
  padding: 7px 14px;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
  border: 1px solid var(--border);
}
.fab-wp:hover .fab-tooltip { opacity: 1; }

/* ===== SCROLL ANIMATION ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ===== PARTICLES ===== */
.particle {
  position: absolute;
  border-radius: 50%;
  animation: floatParticle linear infinite;
  pointer-events: none;
}
@keyframes floatParticle {
  0% { transform: translateY(100vh) scale(0); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 0.5; }
  100% { transform: translateY(-10vh) scale(1); opacity: 0; }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 960px) {
  .services-grid { grid-template-columns: 1fr 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-visual { max-width: 500px; margin: 0 auto; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .gallery-large { grid-column: span 2; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-brand { grid-column: span 2; }
}

@media (max-width: 680px) {
  /* Menü açıkken üst navbar arka planının menüyle bütünleşmesi */
  .navbar.menu-open {
    background: #1a1d2b !important;
    box-shadow: none !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    background: #1a1d2b; /* Tamamen opak katı kart rengi */
    border-bottom: 3px solid var(--orange);
    padding: 0; /* Boşlukları sıfırladık, hizalamayı bozmasın */
    z-index: 999;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6);
  }
  
  /* Menü açılış animasyonu */
  .nav-links.open {
    display: flex;
    animation: slideDownMenu 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  }
  @keyframes slideDownMenu {
    from { opacity: 0; transform: translateY(-12px); }
    to   { opacity: 1; transform: translateY(0); }
  }

  .nav-links li {
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03); /* Bağlantılar arası ince çizgi */
    display: block;
    box-sizing: border-box;
  }
  .nav-links li:last-child {
    border-bottom: none;
  }

  .nav-links a {
    padding: 16px 20px;
    border-radius: 0;
    width: 100%;
    font-size: 1rem;
    font-weight: 700;
    text-align: center;
    color: var(--text-secondary);
    transition: all 0.25s ease;
    display: block;
    box-sizing: border-box;
  }
  .nav-links a:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.04);
  }
  
  /* Mobil İletişim Butonu (Alt kısımdaki kırmızı-turuncu şerit) */
  .nav-links .nav-cta {
    margin: 0;
    width: 100%;
    border-radius: 0;
    padding: 18px 20px !important;
    background: var(--grad-red) !important;
    color: #fff !important;
    box-shadow: none;
    display: block;
    box-sizing: border-box;
  }

  .hamburger { display: flex; }

  .services-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-large { grid-column: span 1; aspect-ratio: 4/3; }
  .hero-stats { padding: 14px 18px; flex-wrap: wrap; justify-content: center; gap: 10px; }
  .stat-item { padding: 0 10px; }
  .stat-num { font-size: 1.5rem; }
  .stat-divider { display: none; } /* Mobilde sıkışmayı önlemek için çizgileri gizle */
  .about-features { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: span 1; }
  .section { padding: 64px 0; }
  .fab-wp { bottom: 20px; right: 20px; width: 54px; height: 54px; }
  .akcool-banner { flex-direction: column; gap: 32px; text-align: center; }
  .akcool-banner-title { font-size: 2rem; }
  .akcool-banner-right { align-items: center; }
  
  /* Hero Logo & Detaylar Mobil Düzenlemeleri */
  .hero-logo-wrap {
    flex-direction: column;
    text-align: center;
    gap: 12px;
    align-items: center;
    margin-bottom: 16px;
  }
  .hero-logo-img {
    width: 90px;
    height: 90px;
  }
  .hero-scroll {
    align-items: center;
    margin-top: 20px;
  }
  .hero-desc {
    text-align: center;
  }
}

/* Çok Küçük Ekranlar (Telefonlar) */
@media (max-width: 480px) {
  .hero-buttons {
    flex-direction: column;
    width: 100%;
    align-items: stretch;
  }
  .hero-buttons .btn {
    width: 100%;
    justify-content: center;
  }
  .hud-detail-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
  .hud-detail-val {
    font-size: 0.8rem;
  }
  .hero-logo-name {
    font-size: 2.5rem;
  }
  .brand-logo-wrap {
    width: 40px;
    height: 40px;
    border-radius: 10px;
  }
  .brand-name {
    font-size: 1rem;
  }
  .brand-sub {
    font-size: 0.52rem;
  }
  .hamburger {
    padding: 4px;
  }
}

/* Scroll Lock Helper */
body.no-scroll {
  overflow: hidden !important;
  height: 100vh;
}
.navbar.menu-active {
  background: #121520 !important;
  border-bottom: 1px solid var(--border) !important;
  box-shadow: none !important;
}

/* ===== BRAND LOGO IMAGE ===== */
.brand-logo-wrap {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  border: 2px solid rgba(0, 180, 216, 0.5);
  box-shadow: 0 0 16px rgba(0, 180, 216, 0.35);
  background: #060e18;
}
.brand-logo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ===== AKCOOL BANNER SECTION ===== */
.akcool-banner-section {
  background: linear-gradient(135deg, #06101a 0%, #0a0a0f 50%, #0e0608 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 72px 0;
  position: relative;
  overflow: hidden;
}
.akcool-banner-section::before {
  content: '';
  position: absolute;
  top: -200px; right: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,180,216,0.08) 0%, transparent 65%);
  pointer-events: none;
}
.akcool-banner-section::after {
  content: '';
  position: absolute;
  bottom: -200px; left: -80px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(21,101,192,0.07) 0%, transparent 65%);
  pointer-events: none;
}

.akcool-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  position: relative;
  z-index: 1;
}

.akcool-banner-left { flex: 1; }

.akcool-logo-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 50px;
  background: rgba(0,180,216,0.1);
  border: 1px solid rgba(0,180,216,0.3);
  color: var(--cyan);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}

.akcool-banner-title {
  font-family: var(--ff-main);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 900;
  color: var(--text-primary);
  line-height: 1.1;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.akcool-banner-title span {
  background: linear-gradient(135deg, var(--cyan) 0%, var(--blue-vivid) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.akcool-banner-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 28px;
}

.akcool-banner-features {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.akcool-feat-pill {
  display: inline-block;
  padding: 7px 16px;
  border-radius: 50px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-glow);
  font-size: 0.82rem;
  color: var(--text-secondary);
  font-weight: 500;
  transition: all 0.2s;
}
.akcool-feat-pill:hover {
  background: rgba(0,180,216,0.1);
  border-color: rgba(0,180,216,0.3);
  color: var(--cyan);
}

.akcool-banner-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 14px;
  position: relative;
  flex-shrink: 0;
}

.akcool-glow-circle {
  position: absolute;
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(0,180,216,0.12) 0%, transparent 70%);
  border-radius: 50%;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  pointer-events: none;
  animation: glowPulse 3s ease-in-out infinite;
}
@keyframes glowPulse {
  0%,100% { opacity: 0.6; transform: translate(-50%,-50%) scale(1); }
  50%      { opacity: 1;   transform: translate(-50%,-50%) scale(1.08); }
}

.akcool-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 18px 32px;
  border-radius: 16px;
  background: linear-gradient(135deg, #0d3b6e 0%, #1e88e5 60%, #00b4d8 100%);
  color: #fff;
  font-family: var(--ff-main);
  font-size: 1.05rem;
  font-weight: 700;
  box-shadow: 0 8px 32px rgba(0,180,216,0.35);
  transition: all 0.35s ease;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(0,180,216,0.3);
}
.akcool-cta-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, transparent 100%);
  opacity: 0;
  transition: opacity 0.3s;
}
.akcool-cta-btn:hover { transform: translateY(-3px) scale(1.02); box-shadow: 0 14px 48px rgba(0,180,216,0.5); }
.akcool-cta-btn:hover::before { opacity: 1; }
.akcool-cta-btn:hover .akcool-arrow { transform: translateX(5px); }

.akcool-btn-inner { display: flex; align-items: center; gap: 10px; }
.akcool-arrow { transition: transform 0.3s ease; }

.akcool-cta-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.05em;
}

/* =============================================
   HERO — GERÇEK ÜRÜN GÖRSEL KARTLARI
   ============================================= */

.hero-illustration {
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  z-index: 2;
}

/* === ÜRÜN KARTI === */
.prod-card {
  border-radius: 20px;
  border: 1px solid var(--border);
  overflow: hidden;
  position: relative;
  transition: transform 0.4s cubic-bezier(0.34,1.56,0.64,1), box-shadow 0.4s ease;
  cursor: default;
  background: var(--bg-card2);
}
.prod-card:hover { transform: translateY(-6px) scale(1.01); }

/* Renk vurguları */
.prod-klima { border-color: rgba(33,150,243,0.25); }
.prod-klima:hover { box-shadow: 0 12px 48px rgba(0,150,240,0.25), 0 0 0 1px rgba(33,150,243,0.3); }

.prod-kombi { border-color: rgba(232,65,24,0.25); }
.prod-kombi:hover { box-shadow: 0 12px 48px rgba(220,60,0,0.28), 0 0 0 1px rgba(232,65,24,0.3); }

.prod-beyaz { border-color: rgba(160,160,200,0.2); }
.prod-beyaz:hover { box-shadow: 0 12px 48px rgba(120,120,180,0.2), 0 0 0 1px rgba(160,160,200,0.25); }

/* Görsel sarmalayıcı */
.prod-img-wrap {
  position: relative;
  width: 100%;
  height: 180px;
  overflow: hidden;
}
.prod-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.6s ease;
  filter: brightness(0.9);
}
.prod-card:hover .prod-img {
  transform: scale(1.06);
  filter: brightness(1);
}

/* Glow tabakası */
.prod-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
  opacity: 0;
}
.prod-card:hover .prod-glow { opacity: 1; }
.prod-glow-blue { background: linear-gradient(to bottom, rgba(0,120,220,0.15) 0%, transparent 70%); }
.prod-glow-red  { background: linear-gradient(to bottom, rgba(200,50,0,0.18) 0%, transparent 70%); }
.prod-glow-gray { background: linear-gradient(to bottom, rgba(100,100,180,0.12) 0%, transparent 70%); }

/* Shimmer efekti */
.prod-shimmer {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,0.07) 50%, transparent 60%);
  background-size: 200% 100%;
  background-position: -200% 0;
  pointer-events: none;
  animation: shimmerAnim 3.5s ease-in-out infinite;
}
@keyframes shimmerAnim {
  0%   { background-position: -200% 0; }
  40%  { background-position: 200% 0; }
  100% { background-position: 200% 0; }
}

/* Alt bilgi şeridi */
.prod-info {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: rgba(10,10,18,0.85);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--border);
}
.prod-dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
  animation: prodDotPulse 1.8s ease-in-out infinite;
}
.prod-dot-blue { background: var(--blue-vivid); box-shadow: 0 0 8px var(--blue-vivid); }
.prod-dot-red  { background: var(--orange);    box-shadow: 0 0 8px var(--orange); }
.prod-dot-gray { background: #bbb;             box-shadow: 0 0 8px #aaa; }
@keyframes prodDotPulse {
  0%,100% { transform: scale(1); opacity: 1; }
  50%      { transform: scale(1.4); opacity: 0.6; }
}

.prod-texts {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.prod-name {
  font-family: var(--ff-main);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-primary);
}
.prod-desc {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-weight: 400;
}

.prod-badge-blue,
.prod-badge-red,
.prod-badge-gray {
  font-family: var(--ff-main);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: 50px;
  flex-shrink: 0;
}
.prod-badge-blue { background: rgba(33,150,243,0.18); color: var(--cyan); border: 1px solid rgba(33,150,243,0.3); }
.prod-badge-red  { background: rgba(232,65,24,0.18);  color: var(--orange); border: 1px solid rgba(232,65,24,0.3); }
.prod-badge-gray { background: rgba(180,180,220,0.1); color: #bbb; border: 1px solid rgba(180,180,220,0.2); }

/* Responsive */
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-content { text-align: center; }
  .hero-buttons { justify-content: center; }
  .hero-stats   { justify-content: center; }
  .hero-illustration {
    flex-direction: row;
    gap: 12px;
  }
  .prod-card { flex: 1; min-width: 0; }
  .prod-img-wrap { height: 140px; }
}
@media (max-width: 680px) {
  .hero-illustration { flex-direction: column; }
  .prod-img-wrap { height: 170px; }
}



/* === GENEL KART === */
.illus-card {
  border-radius: 18px;
  padding: 16px 18px 14px;
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.illus-card:hover { transform: translateY(-3px); }

.illus-klima {
  background: linear-gradient(135deg, rgba(13,59,110,0.6) 0%, rgba(10,10,20,0.8) 100%);
  border-color: rgba(33,150,243,0.2);
  box-shadow: inset 0 1px 0 rgba(33,150,243,0.1);
}
.illus-klima:hover { box-shadow: 0 8px 32px rgba(0,150,220,0.2); }

.illus-kombi {
  background: linear-gradient(135deg, rgba(80,20,5,0.6) 0%, rgba(10,10,20,0.8) 100%);
  border-color: rgba(220,60,0,0.2);
  box-shadow: inset 0 1px 0 rgba(255,85,0,0.1);
}
.illus-kombi:hover { box-shadow: 0 8px 32px rgba(220,60,0,0.2); }

.illus-beyaz {
  background: linear-gradient(135deg, rgba(30,30,50,0.7) 0%, rgba(10,10,20,0.85) 100%);
  border-color: rgba(150,150,180,0.15);
}
.illus-beyaz:hover { box-shadow: 0 8px 32px rgba(100,100,160,0.15); }

.illus-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}
.illus-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  animation: pulseAlways 1.5s infinite;
}
.blue-dot { background: var(--blue-vivid); box-shadow: 0 0 8px var(--blue-vivid); }
.red-dot  { background: var(--orange);    box-shadow: 0 0 8px var(--orange); }
.gray-dot { background: #aaa;             box-shadow: 0 0 8px #aaa; }
@keyframes pulseAlways {
  0%,100% { transform: scale(1); opacity: 1; }
  50%      { transform: scale(1.3); opacity: 0.7; }
}
.illus-label {
  font-family: var(--ff-main);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.illus-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  font-weight: 600;
  margin-top: 10px;
  padding: 6px 12px;
  border-radius: 50px;
  width: fit-content;
}
.blue-status { background: rgba(33,150,243,0.12); color: var(--cyan); border: 1px solid rgba(33,150,243,0.2); }
.red-status  { background: rgba(232,65,24,0.12);  color: var(--orange); border: 1px solid rgba(232,65,24,0.2); }
.gray-status { background: rgba(150,150,180,0.1); color: #aab; border: 1px solid rgba(150,150,180,0.15); }

.status-pulse {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  animation: pulseAlways 1.2s infinite;
  display: inline-block;
}
.red-pulse  { background: var(--orange); }
.gray-pulse { background: #aaa; }

/* ========= KLİMA İLLÜSTRASYONU ========= */
.ac-indoor {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}
.ac-body {
  width: 100%;
  height: 52px;
  background: linear-gradient(180deg, #1a2a3a 0%, #0f1a24 100%);
  border-radius: 10px;
  border: 1px solid rgba(33,150,243,0.3);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 14px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 20px rgba(33,150,243,0.1), inset 0 1px 0 rgba(255,255,255,0.08);
}
.ac-body::before {
  content:'';
  position:absolute;top:0;left:0;right:0;
  height:2px;
  background: linear-gradient(90deg, transparent, rgba(33,150,243,0.6), transparent);
  animation: scanLine 2s linear infinite;
}
@keyframes scanLine {
  0%   { transform: scaleX(0); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  100% { transform: scaleX(1); opacity: 0; }
}
.ac-display {
  display: flex;
  align-items: center;
  gap: 8px;
}
.ac-temp {
  font-family: 'Courier New', monospace;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--cyan);
  text-shadow: 0 0 10px rgba(0,180,216,0.8);
  animation: tempBlink 3s ease infinite;
}
@keyframes tempBlink { 0%,80%,100%{ opacity:1; } 85%{ opacity:0.5; } }
.ac-led {
  width: 8px; height: 8px;
  background: #00ff88;
  border-radius: 50%;
  animation: ledGlow 1.5s ease infinite;
  box-shadow: 0 0 6px #00ff88;
}
@keyframes ledGlow { 0%,100%{ box-shadow: 0 0 6px #00ff88; } 50%{ box-shadow: 0 0 14px #00ff88; } }
.ac-vents {
  display: flex;
  gap: 5px;
  align-items: center;
}
.ac-blade {
  width: 20px; height: 4px;
  background: rgba(33,150,243,0.5);
  border-radius: 2px;
  animation: bladeWave 1.8s ease-in-out infinite;
  animation-delay: var(--d);
}
@keyframes bladeWave {
  0%,100% { transform: rotate(-15deg); }
  50%      { transform: rotate(15deg); }
}
.ac-stand {
  width: 60px; height: 4px;
  background: rgba(255,255,255,0.1);
  border-radius: 0 0 4px 4px;
  margin: 0 auto;
}

/* Soğuk hava akımı */
.air-flow-container {
  width: 100%;
  height: 32px;
  position: relative;
  overflow: hidden;
  margin: 2px 0;
}
.air-line {
  position: absolute;
  height: 2px;
  width: var(--w);
  background: linear-gradient(90deg, rgba(0,180,216,var(--op)), transparent);
  border-radius: 1px;
  top: calc(var(--d,0s) * 5 + 2px);
  animation: airFlow 2s linear infinite;
  animation-delay: var(--d);
}
.air-line:nth-child(1) { top: 3px; }
.air-line:nth-child(2) { top: 9px; }
.air-line:nth-child(3) { top: 15px; }
.air-line:nth-child(4) { top: 21px; }
.air-line:nth-child(5) { top: 27px; }
@keyframes airFlow {
  0%   { transform: translateX(-100%); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 0.8; }
  100% { transform: translateX(0); opacity: 0; }
}
.cold-particle {
  position: absolute;
  left: var(--x);
  width: 5px; height: 5px;
  background: radial-gradient(circle, rgba(0,220,255,0.9), rgba(0,180,216,0.3));
  border-radius: 50%;
  animation: coldDrop 2.5s ease-in infinite;
  animation-delay: var(--d);
  top: 0;
}
@keyframes coldDrop {
  0%   { transform: translateY(-5px); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 0.5; }
  100% { transform: translateY(32px); opacity: 0; }
}

/* ========= KOMBİ İLLÜSTRASYONU ========= */
.boiler-body {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  width: fit-content;
  margin: 0 auto;
}
.boiler-top {
  display: flex;
  gap: 16px;
  margin-bottom: -2px;
  position: relative;
  z-index: 1;
}
.boiler-pipe {
  width: 10px; height: 22px;
  border-radius: 5px 5px 0 0;
  border: 2px solid rgba(200,80,20,0.5);
  border-bottom: none;
  position: relative;
}
.boiler-pipe::after {
  content: '';
  position: absolute;
  top: 2px; left: 50%;
  transform: translateX(-50%);
  width: 4px; height: 100%;
  background: linear-gradient(180deg, rgba(255,150,50,0.3), transparent);
  animation: steamRise 1.5s ease infinite;
}
.left-pipe  { background: rgba(150,50,10,0.4); }
.right-pipe { background: rgba(30,50,150,0.4); border-color: rgba(50,100,200,0.5); }
@keyframes steamRise {
  0%   { opacity: 0; transform: translateX(-50%) scaleY(0.3); }
  50%  { opacity: 1; }
  100% { opacity: 0; transform: translateX(-50%) scaleY(1) translateY(-8px); }
}
.boiler-face {
  width: 130px;
  background: linear-gradient(160deg, #1e0e06 0%, #120a04 100%);
  border: 1px solid rgba(200,80,20,0.35);
  border-radius: 10px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-shadow: 0 0 24px rgba(220,60,0,0.12), inset 0 1px 0 rgba(255,120,0,0.1);
}
.boiler-screen {
  background: rgba(0,0,0,0.5);
  border: 1px solid rgba(255,80,0,0.3);
  border-radius: 7px;
  padding: 6px 10px;
}
.boiler-temp-display {
  display: flex;
  align-items: baseline;
  gap: 3px;
  margin-bottom: 6px;
}
.boiler-num {
  font-family: 'Courier New', monospace;
  font-size: 1.3rem;
  font-weight: 700;
  color: #ff7700;
  text-shadow: 0 0 12px rgba(255,120,0,0.9);
  animation: numPulse 2s ease infinite;
}
@keyframes numPulse { 0%,100%{ text-shadow: 0 0 12px rgba(255,120,0,0.9); } 50%{ text-shadow: 0 0 22px rgba(255,120,0,1); } }
.boiler-unit { font-size: 0.7rem; color: #ff9900; }
.boiler-bar {
  height: 5px;
  background: rgba(255,255,255,0.07);
  border-radius: 3px;
  overflow: hidden;
}
.boiler-bar-fill {
  height: 100%;
  width: 75%;
  background: linear-gradient(90deg, #ff4400, #ff9900);
  border-radius: 3px;
  animation: barPulse 3s ease-in-out infinite;
}
@keyframes barPulse { 0%,100%{ width:72%; } 50%{ width:80%; } }
.boiler-buttons {
  display: flex;
  gap: 8px;
  justify-content: center;
}
.b-btn {
  width: 20px; height: 20px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.15);
  cursor: pointer;
}
.b-btn-red  { background: rgba(200,30,0,0.6); }
.b-btn-blue { background: rgba(0,50,180,0.6); }

/* Alev penceresi */
.flame-window {
  display: flex;
  justify-content: center;
  gap: 4px;
  height: 30px;
  align-items: flex-end;
  background: rgba(0,0,0,0.3);
  border-radius: 6px;
  padding: 4px 8px;
  border: 1px solid rgba(200,60,0,0.2);
  overflow: hidden;
}
.flame {
  border-radius: 50% 50% 30% 30%;
  transform-origin: bottom center;
  animation: flameAnim 0.8s ease-in-out infinite alternate;
}
.flame1 { width: 12px; height: 22px; background: linear-gradient(to top, #ff2200, #ff7700, rgba(255,220,0,0.5)); animation-delay: 0s; }
.flame2 { width: 16px; height: 28px; background: linear-gradient(to top, #ff3300, #ff8800, rgba(255,200,0,0.6)); animation-delay: 0.15s; }
.flame3 { width: 10px; height: 20px; background: linear-gradient(to top, #ff2200, #ff6600, rgba(255,180,0,0.4)); animation-delay: 0.3s; }
@keyframes flameAnim {
  0%   { transform: scaleY(0.85) scaleX(0.9) rotate(-2deg); }
  100% { transform: scaleY(1.1)  scaleX(1.05) rotate(2deg); }
}

/* Isı dalgaları */
.heat-waves {
  position: relative;
  height: 20px;
  width: 100%;
  overflow: hidden;
  margin: 2px 0;
}
.heat-wave {
  position: absolute;
  left: var(--x);
  bottom: 0;
  width: 2px;
  height: 18px;
  border-left: 2px wavy rgba(255,100,0,0.4);
  animation: heatRise 1.8s ease-out infinite;
  animation-delay: var(--d);
  border-radius: 1px;
  background: linear-gradient(to top, rgba(255,80,0,0.5), transparent);
}
@keyframes heatRise {
  0%   { transform: translateY(0) scaleX(1); opacity: 0; }
  20%  { opacity: 0.8; }
  100% { transform: translateY(-20px) scaleX(1.5); opacity: 0; }
}

/* ========= BEYAZ EŞYA İLLÜSTRASYONU ========= */
.washer-body {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  width: fit-content;
  margin: 0 auto;
}
.washer-top-panel {
  width: 130px;
  background: linear-gradient(160deg, #1a1a28 0%, #12121e 100%);
  border: 1px solid rgba(150,150,200,0.2);
  border-bottom: none;
  border-radius: 10px 10px 0 0;
  padding: 8px 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.washer-knob {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: conic-gradient(from 0deg, #888 0%, #555 25%, #888 50%, #555 75%, #888 100%);
  border: 2px solid rgba(200,200,220,0.2);
  animation: knobSpin 4s linear infinite;
  box-shadow: 0 0 8px rgba(150,150,200,0.15);
}
@keyframes knobSpin { to { transform: rotate(360deg); } }
.washer-display {
  flex: 1;
  background: rgba(0,0,0,0.4);
  border: 1px solid rgba(100,200,255,0.2);
  border-radius: 5px;
  text-align: center;
  padding: 3px;
}
.washer-time {
  font-family: 'Courier New', monospace;
  font-size: 0.85rem;
  font-weight: 700;
  color: #66ccff;
  text-shadow: 0 0 8px rgba(100,200,255,0.8);
  animation: timeBlink 2s ease infinite;
}
@keyframes timeBlink { 0%,80%,100%{ opacity:1; } 85%{ opacity:0.3; } }
.washer-led-row {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.w-led {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: rgba(100,100,130,0.3);
}
.w-led-on {
  background: #00aaff;
  box-shadow: 0 0 5px #00aaff;
  animation: ledGlow 1.5s ease infinite;
}

.washer-drum-outer {
  width: 130px;
  background: linear-gradient(135deg, #16162a 0%, #0e0e1a 100%);
  border: 1px solid rgba(150,150,200,0.2);
  border-top: none;
  border-bottom: none;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px 0;
  position: relative;
}
.washer-drum-ring {
  position: absolute;
  width: 96px; height: 96px;
  border-radius: 50%;
  border: 4px solid rgba(150,150,200,0.25);
  box-shadow: 0 0 16px rgba(0,100,200,0.1);
}
.washer-drum {
  width: 84px; height: 84px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1a1a30 0%, #0a0a18 100%);
  border: 2px solid rgba(100,100,160,0.3);
  position: relative;
  overflow: hidden;
}
.drum-inner {
  width: 100%; height: 100%;
  position: absolute;
  animation: drumSpin 3s linear infinite;
}
@keyframes drumSpin { to { transform: rotate(360deg); } }
.drum-hole {
  position: absolute;
  width: 14px; height: 14px;
  background: rgba(0,0,0,0.5);
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.08);
  top: 50%; left: 50%;
  transform: translate(-50%,-50%) rotate(var(--a)) translateY(-28px);
}
.drum-cloth {
  position: absolute;
  border-radius: 3px;
  opacity: 0.7;
}
.cloth1 { width: 20px; height: 10px; background: rgba(200,50,50,0.6); top: 20%; left: 15%; transform: rotate(30deg); }
.cloth2 { width: 18px; height: 12px; background: rgba(50,100,200,0.6); bottom: 20%; right: 15%; transform: rotate(-20deg); }
.cloth3 { width: 14px; height: 14px; background: rgba(50,180,50,0.5); top: 50%; left: 50%; transform: translate(-50%,-50%) rotate(15deg); }
.water-level {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 30%;
  background: rgba(0,80,180,0.2);
  overflow: hidden;
}
.water-wave {
  position: absolute;
  top: -8px; left: -10%;
  width: 120%; height: 16px;
  background: rgba(0,100,200,0.3);
  border-radius: 50%;
  animation: waveAnim 1.5s ease-in-out infinite;
}
@keyframes waveAnim {
  0%,100% { transform: translateX(-5%) scaleY(1); }
  50%      { transform: translateX(5%) scaleY(1.3); }
}

.washer-bottom-panel {
  width: 130px;
  height: 18px;
  background: linear-gradient(135deg, #14142a 0%, #0e0e1a 100%);
  border: 1px solid rgba(150,150,200,0.2);
  border-top: none;
  border-radius: 0 0 10px 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
}
.washer-drain {
  width: 20px; height: 6px;
  background: rgba(100,100,150,0.3);
  border-radius: 3px;
}
.washer-door-lock {
  width: 10px; height: 10px;
  background: rgba(255,200,0,0.5);
  border-radius: 2px;
  box-shadow: 0 0 6px rgba(255,200,0,0.3);
}

/* Köpük partiküller */
.bubble-container {
  position: relative;
  width: 100%;
  height: 20px;
  overflow: hidden;
  margin: 2px 0;
}
.bubble {
  position: absolute;
  left: var(--x);
  width: var(--s);
  height: var(--s);
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, rgba(255,255,255,0.8), rgba(100,150,255,0.2));
  border: 1px solid rgba(255,255,255,0.3);
  animation: bubbleRise 2.5s ease-in infinite;
  animation-delay: var(--d);
  bottom: 0;
}
@keyframes bubbleRise {
  0%   { transform: translateY(0) scale(0.8); opacity: 0; }
  15%  { opacity: 0.9; }
  100% { transform: translateY(-22px) scale(1.1); opacity: 0; }
}

/* ========= RESPONSIVE ========= */
@media (max-width: 960px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-content { text-align: center; }
  .hero-buttons  { justify-content: center; }
  .hero-stats    { justify-content: center; }
  .hero-illustration {
    flex-direction: row;
    justify-content: center;
    gap: 12px;
  }
  .illus-card { flex: 1; min-width: 0; }
}
@media (max-width: 680px) {
  .hero-illustration {
    flex-direction: column;
  }
  .illus-card { width: 100%; }
}