/* Mars Temizlik - Modern, Açık & Kreatif Tasarım */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --primary: #ff6b6b;
  --primary-dark: #ee5253;
  --secondary: #4ecdc4;
  --accent: #ffa502;
  --bg: #fefcfb;
  --bg-soft: #fff5f3;
  --bg-blue: #f0fbfa;
  --text: #2d3436;
  --text-soft: #636e72;
  --white: #ffffff;
  --wa: #25d366;
  --wa-dark: #128c7e;
  --shadow-sm: 0 4px 15px rgba(255, 107, 107, 0.08);
  --shadow-md: 0 10px 30px rgba(255, 107, 107, 0.12);
  --shadow-lg: 0 20px 50px rgba(255, 107, 107, 0.18);
  --gradient: linear-gradient(135deg, #ff6b6b 0%, #ffa502 100%);
  --gradient-soft: linear-gradient(135deg, #fff5f3 0%, #f0fbfa 100%);
  --radius: 16px;
  --radius-lg: 24px;
}

html { scroll-behavior: smooth; }

.skip-link {
  position: absolute; top: -100px; left: 16px;
  background: var(--primary); color: white;
  padding: 10px 18px; border-radius: 8px; z-index: 9999;
  font-weight: 600; transition: top 0.3s;
}
.skip-link:focus { top: 16px; }

/* FAQ */
.faq { background: var(--bg-soft); }
.faq-list { max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
.faq-item {
  background: white; border-radius: var(--radius);
  padding: 4px 26px; box-shadow: var(--shadow-sm);
  border: 1px solid #f1e8e6; transition: all 0.3s;
}
.faq-item[open] { box-shadow: var(--shadow-md); border-color: #ffd1cc; }
.faq-item summary {
  cursor: pointer; padding: 20px 0; font-weight: 600; font-size: 16px;
  list-style: none; display: flex; justify-content: space-between;
  align-items: center; gap: 16px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+'; font-size: 26px; color: var(--primary);
  font-weight: 300; transition: transform 0.3s;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { padding: 0 0 22px; color: var(--text-soft); line-height: 1.7; }
body {
  font-family: 'Poppins', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; }

.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 28px; border-radius: 50px; font-weight: 600;
  font-size: 15px; border: none; cursor: pointer;
  transition: all 0.3s ease; font-family: inherit;
}
.btn-primary {
  background: var(--gradient); color: white;
  box-shadow: 0 10px 25px rgba(255, 107, 107, 0.35);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 15px 35px rgba(255, 107, 107, 0.45); }
.btn-outline {
  background: white; color: var(--text);
  border: 2px solid #ffe0db;
}
.btn-outline:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-3px); }
.btn-whatsapp-nav {
  background: var(--wa); color: white; padding: 11px 22px; font-size: 14px;
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.35);
}
.btn-whatsapp-nav:hover { background: var(--wa-dark); transform: translateY(-2px); }
.btn-white-wa {
  background: white; color: var(--wa-dark); padding: 16px 32px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.1); font-size: 16px;
}
.btn-white-wa:hover { transform: translateY(-3px); color: var(--wa); }

/* Navbar */
.navbar {
  position: fixed; top: 0; left: 0; right: 0;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  z-index: 1000; padding: 16px 0;
  transition: all 0.3s ease;
  border-bottom: 1px solid rgba(255, 107, 107, 0.08);
}
.navbar.scrolled { box-shadow: var(--shadow-sm); padding: 10px 0; }
.nav-container { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 22px; }
.logo-icon {
  width: 42px; height: 42px; border-radius: 12px;
  background: var(--gradient); color: white;
  display: grid; place-items: center; font-size: 20px;
  box-shadow: 0 6px 18px rgba(255, 107, 107, 0.35);
}
.logo-text span { color: var(--primary); }
.nav-links { display: flex; gap: 32px; }
.nav-links a {
  font-weight: 500; font-size: 15px; color: var(--text-soft);
  transition: color 0.2s ease; position: relative;
}
.nav-links a:hover { color: var(--primary); }
.nav-links a::after {
  content: ''; position: absolute; bottom: -6px; left: 0;
  width: 0; height: 2px; background: var(--gradient);
  transition: width 0.3s ease;
}
.nav-links a:hover::after { width: 100%; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.hamburger span { width: 26px; height: 3px; background: var(--text); border-radius: 3px; transition: 0.3s; }

/* Hero */
.hero {
  min-height: 100vh; padding: 120px 0 80px;
  background: var(--gradient-soft);
  position: relative; overflow: hidden;
}
.hero-bg-shapes { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.shape {
  position: absolute; border-radius: 50%; filter: blur(60px); opacity: 0.4;
}
.shape-1 { width: 400px; height: 400px; background: #ffb8b8; top: -100px; right: -100px; }
.shape-2 { width: 300px; height: 300px; background: #b5f1ec; bottom: -80px; left: -80px; }
.shape-3 { width: 250px; height: 250px; background: #ffd89b; top: 40%; left: 30%; opacity: 0.25; }

.hero-container {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 60px;
  align-items: center; position: relative; z-index: 2;
}
.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: white; padding: 8px 18px; border-radius: 50px;
  font-size: 14px; font-weight: 500; color: var(--primary);
  box-shadow: var(--shadow-sm); margin-bottom: 24px;
}
.hero-content h1 {
  font-size: clamp(36px, 5vw, 60px); line-height: 1.1;
  font-weight: 800; margin-bottom: 24px;
}
.hero-desc { font-size: 18px; color: var(--text-soft); margin-bottom: 36px; max-width: 540px; }
.hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 50px; }
.hero-stats { display: flex; gap: 40px; flex-wrap: wrap; }
.stat h3 {
  font-size: 32px; font-weight: 800;
  background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.stat p { font-size: 14px; color: var(--text-soft); }

.hero-image { position: relative; height: 500px; }
.hero-circle {
  position: absolute; inset: 0; margin: auto; width: 400px; height: 400px;
  background: var(--gradient); border-radius: 50%; opacity: 0.95;
  box-shadow: 0 30px 80px rgba(255, 107, 107, 0.4);
  animation: float 6s ease-in-out infinite;
}
.hero-illustration { position: absolute; inset: 0; display: grid; place-items: center; }
.main-icon { font-size: 130px; color: white; z-index: 2; }

.floating-icon {
  position: absolute; width: 70px; height: 70px; border-radius: 50%;
  background: white; display: grid; place-items: center;
  font-size: 28px; box-shadow: var(--shadow-md);
  animation: float 4s ease-in-out infinite;
}
.icon-1 { top: 10%; left: 5%; color: var(--primary); animation-delay: 0s; }
.icon-2 { top: 20%; right: 8%; color: var(--secondary); animation-delay: 1s; }
.icon-3 { bottom: 20%; left: 8%; color: #2ecc71; animation-delay: 2s; }
.icon-4 { bottom: 10%; right: 5%; color: var(--accent); animation-delay: 1.5s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

/* Sections */
section { padding: 100px 0; }
.section-header { text-align: center; max-width: 700px; margin: 0 auto 60px; }
.section-tag {
  display: inline-block; padding: 6px 16px; border-radius: 50px;
  background: var(--bg-soft); color: var(--primary);
  font-size: 13px; font-weight: 600; margin-bottom: 16px;
  text-transform: uppercase; letter-spacing: 1px;
}
.section-header h2 {
  font-size: clamp(30px, 4vw, 44px); font-weight: 800;
  margin-bottom: 16px; line-height: 1.2;
}
.section-header p { color: var(--text-soft); font-size: 17px; }

/* Services */
.services { background: white; }
.services-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}
.service-card {
  background: white; padding: 36px 28px; border-radius: var(--radius-lg);
  border: 1px solid #f1e8e6; transition: all 0.4s ease;
  position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 4px;
  background: var(--gradient); transform: scaleX(0); transform-origin: left;
  transition: transform 0.4s ease;
}
.service-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-lg); border-color: transparent; }
.service-card:hover::before { transform: scaleX(1); }
.service-card.featured { background: var(--gradient-soft); border-color: #ffd1cc; }

.service-icon {
  width: 72px; height: 72px; border-radius: 18px;
  background: var(--gradient); color: white;
  display: grid; place-items: center; font-size: 30px;
  margin-bottom: 24px; box-shadow: 0 10px 25px rgba(255, 107, 107, 0.3);
  transition: transform 0.3s ease;
}
.service-card:hover .service-icon { transform: rotate(-8deg) scale(1.05); }
.service-card h3 { font-size: 22px; font-weight: 700; margin-bottom: 12px; }
.service-card p { color: var(--text-soft); margin-bottom: 22px; font-size: 15px; }
.service-link {
  font-weight: 600; color: var(--primary); display: inline-flex;
  align-items: center; gap: 8px; transition: gap 0.3s ease;
}
.service-link:hover { gap: 14px; }

/* About */
.about { background: var(--bg-soft); }
.about-container {
  display: grid; grid-template-columns: 1fr 1.1fr; gap: 60px;
  align-items: center;
}
.about-image { position: relative; }
.about-img-wrap {
  width: 100%; aspect-ratio: 1; border-radius: var(--radius-lg);
  background: var(--gradient); display: grid; place-items: center;
  box-shadow: var(--shadow-lg); position: relative; overflow: hidden;
}
.about-img-wrap::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.3), transparent);
}
.about-img-wrap i { font-size: 180px; color: white; }
.about-badge {
  position: absolute; bottom: 30px; right: -20px;
  background: white; padding: 18px 24px; border-radius: var(--radius);
  display: flex; align-items: center; gap: 14px;
  box-shadow: var(--shadow-md);
}
.about-badge i {
  width: 50px; height: 50px; border-radius: 12px;
  background: var(--gradient); color: white;
  display: grid; place-items: center; font-size: 22px;
}
.about-badge strong { display: block; font-size: 18px; font-weight: 700; }
.about-badge span { font-size: 13px; color: var(--text-soft); }

.about-content h2 { font-size: clamp(28px, 4vw, 40px); font-weight: 800; margin: 16px 0 20px; line-height: 1.2; }
.about-content > p { color: var(--text-soft); margin-bottom: 24px; font-size: 16px; }
.about-list { margin-bottom: 32px; }
.about-list li {
  display: flex; align-items: center; gap: 12px;
  padding: 8px 0; font-weight: 500;
}
.about-list i { color: var(--secondary); font-size: 20px; }

/* Why */
.why { background: var(--bg-blue); }
.why-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.why-card {
  background: white; padding: 34px 26px; border-radius: var(--radius-lg);
  text-align: center; transition: all 0.3s ease;
}
.why-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); }
.why-icon {
  width: 80px; height: 80px; border-radius: 50%;
  background: var(--bg-soft); color: var(--primary);
  display: grid; place-items: center; font-size: 32px;
  margin: 0 auto 20px; transition: all 0.3s ease;
}
.why-card:hover .why-icon { background: var(--gradient); color: white; transform: scale(1.08); }
.why-card h3 { font-size: 19px; font-weight: 700; margin-bottom: 10px; }
.why-card p { color: var(--text-soft); font-size: 14px; }

/* CTA */
.cta { padding: 60px 0; }
.cta-box {
  background: var(--gradient); border-radius: var(--radius-lg);
  padding: 60px 50px; display: flex; align-items: center;
  justify-content: space-between; gap: 40px; flex-wrap: wrap;
  position: relative; overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.cta-box::before {
  content: ''; position: absolute; top: -50%; right: -10%;
  width: 400px; height: 400px; border-radius: 50%;
  background: rgba(255,255,255,0.1);
}
.cta-box::after {
  content: ''; position: absolute; bottom: -50%; left: 10%;
  width: 300px; height: 300px; border-radius: 50%;
  background: rgba(255,255,255,0.08);
}
.cta-content { color: white; position: relative; z-index: 2; flex: 1; min-width: 280px; }
.cta-content h2 { font-size: clamp(24px, 3vw, 34px); font-weight: 800; margin-bottom: 10px; }
.cta-content p { opacity: 0.95; font-size: 16px; }
.cta-box .btn-white-wa { position: relative; z-index: 2; }

/* Contact */
.contact { background: white; }
.contact-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.contact-card {
  background: white; padding: 36px 28px; border-radius: var(--radius-lg);
  text-align: center; border: 1px solid #f1e8e6;
  transition: all 0.3s ease; display: block;
}
.contact-card:not(.no-hover):hover {
  transform: translateY(-8px); box-shadow: var(--shadow-md); border-color: transparent;
}
.contact-icon {
  width: 70px; height: 70px; border-radius: 50%;
  display: grid; place-items: center; font-size: 28px;
  margin: 0 auto 20px; color: white;
}
.contact-icon.wa { background: var(--wa); }
.contact-icon.phone { background: var(--gradient); }
.contact-icon.ig { background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }
.contact-icon.loc { background: linear-gradient(135deg, #4ecdc4, #44a3aa); }
.contact-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 6px; }
.contact-card p { color: var(--text-soft); margin-bottom: 14px; font-size: 15px; }
.contact-action {
  font-size: 13px; font-weight: 600; color: var(--primary);
  display: inline-flex; align-items: center; gap: 6px;
}

/* Footer */
.footer {
  background: linear-gradient(135deg, #2d3436 0%, #1e272e 100%);
  color: #b2bec3; padding: 70px 0 0;
}
.footer-content {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px; padding-bottom: 50px;
}
.footer-logo { color: white; margin-bottom: 18px; }
.footer-logo .logo-text span { color: var(--primary); }
.footer-col p { font-size: 14px; line-height: 1.7; margin-bottom: 20px; }
.footer-col h4 { color: white; font-size: 17px; font-weight: 600; margin-bottom: 20px; }
.footer-col ul li { padding: 6px 0; font-size: 14px; }
.footer-col ul li a { transition: color 0.2s; }
.footer-col ul li a:hover { color: var(--primary); }
.footer-contact li {
  display: flex; align-items: center; gap: 10px; font-size: 14px;
}
.footer-contact i { color: var(--primary); width: 18px; }
.social-links { display: flex; gap: 12px; }
.social-links a {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,0.08); display: grid; place-items: center;
  transition: all 0.3s; color: white;
}
.social-links a:hover { background: var(--gradient); transform: translateY(-3px); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 24px 0; text-align: center; font-size: 14px;
}

/* Floating WhatsApp */
.float-wa {
  position: fixed; bottom: 28px; right: 28px;
  width: 64px; height: 64px; border-radius: 50%;
  background: var(--wa); color: white;
  display: grid; place-items: center; font-size: 32px;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.5);
  z-index: 999; transition: transform 0.3s;
}
.float-wa:hover { transform: scale(1.1); background: var(--wa-dark); }
.float-pulse {
  position: absolute; inset: 0; border-radius: 50%;
  background: var(--wa); animation: pulse 2s infinite; z-index: -1;
}
@keyframes pulse {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.6); opacity: 0; }
}

/* Responsive */
@media (max-width: 968px) {
  .hero-container, .about-container { grid-template-columns: 1fr; gap: 40px; }
  .hero-image { height: 400px; order: -1; }
  .hero-circle { width: 320px; height: 320px; }
  .main-icon { font-size: 100px; }
  .footer-content { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  section { padding: 70px 0; }
  .hero { padding: 100px 0 60px; }
  .nav-links {
    position: fixed; top: 70px; left: 0; right: 0;
    background: white; flex-direction: column; padding: 24px;
    gap: 16px; box-shadow: var(--shadow-md);
    transform: translateY(-150%); transition: transform 0.3s;
  }
  .nav-links.active { transform: translateY(0); }
  .hamburger { display: flex; }
  .btn-whatsapp-nav { padding: 9px 16px; font-size: 13px; }
  .hero-stats { gap: 24px; }
  .stat h3 { font-size: 26px; }
  .cta-box { padding: 40px 28px; text-align: center; }
  .footer-content { grid-template-columns: 1fr; gap: 32px; }
  .about-badge { right: 20px; bottom: 20px; padding: 14px 18px; }
  .about-badge i { width: 42px; height: 42px; font-size: 18px; }
  .float-wa { width: 56px; height: 56px; font-size: 28px; bottom: 20px; right: 20px; }
}
@media (max-width: 480px) {
  .hero-buttons { flex-direction: column; }
  .hero-buttons .btn { width: 100%; justify-content: center; }
  .container { padding: 0 18px; }
}