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

:root {
  --primary: #6c47ff;
  --primary-dark: #4f2fe0;
  --secondary: #ff6b6b;
  --dark: #1a1a2e;
  --dark2: #16213e;
  --text: #2d3748;
  --text-light: #718096;
  --bg: #ffffff;
  --bg2: #f7f8fc;
  --border: #e2e8f0;
  --radius: 16px;
  --shadow: 0 4px 24px rgba(108,71,255,0.10);
  --shadow-lg: 0 8px 40px rgba(108,71,255,0.18);
  --transition: 0.3s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-dark {
  background: var(--dark);
  color: #fff;
}
.btn-dark:hover { background: var(--primary); transform: translateY(-2px); box-shadow: var(--shadow-lg); }

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  box-shadow: 0 4px 20px rgba(108,71,255,0.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(108,71,255,0.4); }

.btn-outline {
  background: transparent;
  color: var(--dark);
  border: 2px solid var(--border);
}
.btn-outline:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-2px); }

.full-w { width: 100%; justify-content: center; }

/* ===== SECTION TAGS ===== */
.section-tag {
  display: inline-block;
  background: rgba(108,71,255,0.1);
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 16px;
}
.section-tag.white {
  background: rgba(255,255,255,0.15);
  color: #fff;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}
.section-header h2 { font-size: 2.4rem; font-weight: 800; margin-bottom: 12px; color: var(--dark); }
.section-header p { color: var(--text-light); font-size: 1.05rem; max-width: 520px; margin: 0 auto; }

.brand-color { color: var(--primary); }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}
.navbar.scrolled {
  padding: 12px 0;
  border-bottom-color: var(--border);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: 32px;
}

.logo {
  font-size: 1.7rem;
  font-weight: 900;
  letter-spacing: -1px;
}
.logo-ok { color: var(--dark); }
.logo-yia { color: var(--primary); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  margin-left: auto;
}
.nav-links a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text);
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--primary);
  transition: width var(--transition);
  border-radius: 2px;
}
.nav-links a:hover { color: var(--primary); }
.nav-links a:hover::after { width: 100%; }

.nav-cta { margin-left: 8px; padding: 10px 22px; font-size: 0.88rem; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  background: linear-gradient(135deg, #f0eeff 0%, #fce4ec 50%, #e8f4fd 100%);
  position: relative;
  overflow: hidden;
}

.hero-bg-circle {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.c1 {
  width: 500px; height: 500px;
  border: 2px solid rgba(108,71,255,0.12);
  right: -120px; top: -100px;
}
.c2 {
  width: 300px; height: 300px;
  border: 2px solid rgba(255,107,107,0.15);
  right: 80px; top: 60px;
}

.hero-dot {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.d1 { width: 10px; height: 10px; background: var(--primary); top: 18%; left: 8%; opacity: 0.7; animation: float 4s ease-in-out infinite; }
.d2 { width: 8px; height: 8px; background: #ff6b6b; top: 65%; right: 15%; opacity: 0.7; animation: float 5s ease-in-out infinite 1s; }
.d3 { width: 6px; height: 6px; background: #48bb78; top: 40%; left: 45%; opacity: 0.5; animation: float 3.5s ease-in-out infinite 0.5s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-title {
  font-size: clamp(2.4rem, 4vw, 3.5rem);
  font-weight: 900;
  line-height: 1.15;
  color: var(--dark);
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.gradient-text {
  background: linear-gradient(135deg, var(--primary), #9b59b6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.gradient-text-2 {
  background: linear-gradient(135deg, #ff6b6b, #ff9a56);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  color: var(--text-light);
  font-size: 1.05rem;
  margin-bottom: 32px;
  max-width: 480px;
  line-height: 1.7;
}

.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.stat { text-align: center; }
.stat-num {
  font-size: 2rem;
  font-weight: 900;
  color: var(--dark);
  line-height: 1;
}
.stat-suffix { font-size: 1.4rem; font-weight: 900; color: var(--primary); }
.stat p { font-size: 0.78rem; color: var(--text-light); margin-top: 4px; font-weight: 500; }
.stat-divider { width: 1px; height: 40px; background: var(--border); }

/* HERO CARD */
.hero-card {
  display: flex;
  justify-content: center;
}
.hero-card-inner {
  background: rgba(255,255,255,0.18);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-radius: 28px;
  padding: 32px 28px;
  width: 100%;
  max-width: 400px;
  border: 1px solid rgba(255,255,255,0.55);
  box-shadow: 0 20px 60px rgba(180,140,220,0.18), 0 2px 0 rgba(255,255,255,0.7) inset;
  position: relative;
  animation: heroCardFloat 6s ease-in-out infinite;
}
@keyframes heroCardFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.card-badge {
  display: inline-block;
  background: rgba(108,71,255,0.12);
  color: var(--primary);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 5px 16px;
  border-radius: 50px;
  border: 1px solid rgba(108,71,255,0.3);
  margin-bottom: 22px;
}

.card-logo-area {
  text-align: center;
  margin-bottom: 24px;
  padding-bottom: 22px;
  border-bottom: 1px solid rgba(108,71,255,0.15);
}
.card-logo-text {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--dark);
  letter-spacing: -1px;
}
.card-logo-text span { color: var(--primary); }
.card-logo-area p { color: var(--text-light); font-size: 0.8rem; margin-top: 5px; letter-spacing: 0.5px; }

.card-services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 22px;
}
.cs-item {
  background: rgba(255,255,255,0.45);
  border: 1px solid rgba(255,255,255,0.7);
  border-radius: 14px;
  padding: 16px 8px;
  text-align: center;
  transition: var(--transition);
  cursor: default;
}
.cs-item:hover {
  background: rgba(108,71,255,0.1);
  border-color: rgba(108,71,255,0.35);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(108,71,255,0.12);
}
.cs-item i { display: block; font-size: 1.25rem; margin-bottom: 7px; }
.cs-item span { font-size: 0.7rem; font-weight: 600; color: var(--text-light); letter-spacing: 0.3px; }

/* Her ikona ayrı renk */
.cs-item:nth-child(1) i { color: #60a5fa; }
.cs-item:nth-child(2) i { color: #4ade80; }
.cs-item:nth-child(3) i { color: #818cf8; }
.cs-item:nth-child(4) i { color: #34d399; }
.cs-item:nth-child(5) i { color: #fb923c; }
.cs-item:nth-child(6) i { color: #f472b6; }

.card-scroll-btn {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1.5px solid rgba(108,71,255,0.3);
  display: flex; align-items: center; justify-content: center;
  color: var(--primary);
  margin: 0 auto;
  animation: bounce 2s ease-in-out infinite;
  cursor: pointer;
  transition: var(--transition);
  background: rgba(108,71,255,0.08);
}
.card-scroll-btn:hover { border-color: var(--primary); background: rgba(108,71,255,0.18); }
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(5px); }
}

/* SCROLL INDICATOR */
.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  width: 28px; height: 44px;
  border: 2px solid rgba(108,71,255,0.4);
  border-radius: 14px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}
.scroll-dot {
  width: 5px; height: 10px;
  background: var(--primary);
  border-radius: 3px;
  animation: scrollDown 2s ease-in-out infinite;
}
@keyframes scrollDown {
  0% { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(14px); }
}

/* ===== ABOUT ===== */
.about-strip { padding: 100px 0; background: var(--bg); }

.about-strip-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.about-strip-text h2 {
  font-size: 2.4rem;
  font-weight: 800;
  margin-bottom: 16px;
  color: var(--dark);
}
.about-strip-text p {
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 28px;
  font-size: 1.02rem;
}

.about-list { margin-bottom: 36px; }
.about-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-weight: 500;
  color: var(--text);
}
.about-list li:last-child { border-bottom: none; }
.about-list i { color: var(--primary); font-size: 1.1rem; }

.about-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.about-card {
  background: var(--bg2);
  border-radius: var(--radius);
  padding: 28px 22px;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.about-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--primary); }
.about-card i {
  font-size: 1.8rem;
  margin-bottom: 14px;
  display: block;
}
.about-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; color: var(--dark); }
.about-card p { font-size: 0.85rem; color: var(--text-light); line-height: 1.6; }

.ac-1 i { color: #6c47ff; }
.ac-2 i { color: #48bb78; }
.ac-3 i { color: #ff6b6b; }
.ac-4 i { color: #ed8936; }

/* ===== SERVICES ===== */
.services {
  padding: 100px 0;
  background: var(--bg2);
  position: relative;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.service-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 32px 28px;
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
}
.si-blue { background: rgba(66,153,225,0.12); color: #3182ce; }
.si-purple { background: rgba(159,122,234,0.12); color: #7c3aed; }
.si-green { background: rgba(72,187,120,0.12); color: #38a169; }
.si-indigo { background: rgba(108,71,255,0.12); color: var(--primary); }
.si-orange { background: rgba(237,137,54,0.12); color: #dd6b20; }
.si-teal { background: rgba(49,151,149,0.12); color: #319795; }

.service-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--dark);
}
.service-card p {
  font-size: 0.88rem;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
  transition: gap var(--transition);
}
.service-link:hover { gap: 10px; }

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

/* ===== REVIEWS ===== */
.reviews {
  padding: 100px 0;
  background: #fff;
  overflow: hidden;
}

.reviews-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 48px;
  flex-wrap: wrap;
  gap: 24px;
}
.reviews-left { }
.big-num {
  font-size: 4rem;
  font-weight: 900;
  color: var(--dark);
  line-height: 1;
}
.stars-row { display: flex; gap: 4px; margin: 8px 0; }
.stars-row i { color: #f6c90e; font-size: 1.1rem; }
.stars-row.sm i { font-size: 0.85rem; }
.reviews-left p { font-size: 0.9rem; color: var(--text-light); }
.review-link {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--primary); font-weight: 600; font-size: 0.9rem; margin-top: 8px;
}
.reviews-label {
  font-size: 2rem;
  font-weight: 800;
  color: var(--dark);
  text-align: right;
  line-height: 1.2;
}

.reviews-slider { position: relative; overflow: hidden; }
.reviews-track {
  display: flex;
  gap: 24px;
  transition: transform 0.5s cubic-bezier(.4,0,.2,1);
}

.review-card {
  flex: 0 0 calc(33.333% - 16px);
  background: var(--bg2);
  border-radius: var(--radius);
  padding: 28px 24px;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.review-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }

.review-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}
.review-g { color: #ea4335; font-size: 1.3rem; }

.review-card p {
  font-size: 0.9rem;
  color: var(--text);
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.review-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.review-author strong { display: block; font-size: 0.9rem; color: var(--dark); }
.review-author span { font-size: 0.78rem; color: var(--text-light); }

.slider-controls {
  display: flex;
  gap: 12px;
  margin-top: 32px;
  justify-content: center;
}
.slider-btn {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 2px solid var(--border);
  background: #fff;
  color: var(--dark);
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.9rem;
}
.slider-btn:hover { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ===== FAQ ===== */
.faq {
  padding: 100px 0;
  background: var(--bg2);
}

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.faq-col { display: flex; flex-direction: column; gap: 12px; }

.faq-item {
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: var(--transition);
}
.faq-item.open { border-color: var(--primary); box-shadow: 0 4px 20px rgba(108,71,255,0.1); }

.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--dark);
  text-align: left;
  gap: 16px;
  transition: color var(--transition);
}
.faq-item.open .faq-q { color: var(--primary); }

.faq-icon {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem;
  color: var(--primary);
  transition: transform var(--transition), background var(--transition);
}
.faq-item.open .faq-icon { transform: rotate(45deg); background: var(--primary); color: #fff; border-color: var(--primary); }

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(.4,0,.2,1);
}
.faq-item.open .faq-a { max-height: 200px; }
.faq-a p {
  padding: 0 24px 20px;
  font-size: 0.88rem;
  color: var(--text-light);
  line-height: 1.7;
}

/* ===== CONTACT ===== */
.contact {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark2) 100%);
  position: relative;
  overflow: hidden;
}
.contact-bg {
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%236c47ff' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.contact-info h2 {
  font-size: 2.8rem;
  font-weight: 900;
  color: #fff;
  margin-bottom: 16px;
}
.contact-info h2 span { color: var(--primary); }
.contact-info > p { color: #a0aec0; line-height: 1.7; margin-bottom: 36px; }

.contact-details { display: flex; flex-direction: column; gap: 20px; margin-bottom: 36px; }
.cd-item { display: flex; align-items: center; gap: 16px; }
.cd-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(108,71,255,0.2);
  color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.cd-item span { display: block; font-size: 0.75rem; color: #718096; margin-bottom: 2px; }
.cd-item strong { color: #fff; font-size: 0.95rem; }

.social-links { display: flex; gap: 12px; }
.social-btn {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,0.15);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  transition: var(--transition);
}
.social-btn:hover { background: var(--primary); border-color: var(--primary); transform: translateY(-3px); }

/* FORM */
.contact-form-wrap {
  background: #fff;
  border-radius: 24px;
  padding: 40px 36px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.contact-form h3 {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 24px;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  color: var(--text);
  outline: none;
  transition: border-color var(--transition);
  background: var(--bg2);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--primary); background: #fff; }
.form-group textarea { resize: none; }

.form-note {
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-light);
  margin-top: 12px;
  display: flex; align-items: center; justify-content: center; gap: 6px;
}

.form-success {
  display: none;
  margin-top: 16px;
  background: rgba(72,187,120,0.1);
  border: 1.5px solid #48bb78;
  border-radius: 10px;
  padding: 14px 20px;
  color: #276749;
  font-size: 0.9rem;
  font-weight: 600;
  text-align: center;
  gap: 8px;
  align-items: center;
  justify-content: center;
}
.form-success.show { display: flex; }
.form-success i { font-size: 1.2rem; }

/* ===== BLOG ===== */
.blog {
  padding: 100px 0;
  background: var(--bg);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.blog-card {
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: var(--transition);
}
.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.blog-img {
  height: 200px;
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 16px;
}

.bi-1 {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
}
.bi-1::before {
  content: '\f1d8';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -65%);
  font-size: 4rem;
  color: rgba(99,179,237,0.25);
}
.bi-2 {
  background: linear-gradient(135deg, #1a0a00 0%, #3d1f00 50%, #7a3b00 100%);
}
.bi-2::before {
  content: '\f3c5';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -65%);
  font-size: 4rem;
  color: rgba(246,173,85,0.25);
}
.bi-3 {
  background: linear-gradient(135deg, #0a1a0a 0%, #1a3a1a 50%, #2d5a2d 100%);
}
.bi-3::before {
  content: '\f07a';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -65%);
  font-size: 4rem;
  color: rgba(104,211,145,0.25);
}

.blog-category {
  position: relative;
  z-index: 1;
  display: inline-block;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 50px;
  border: 1px solid rgba(255,255,255,0.25);
}

.blog-body {
  padding: 24px 24px 28px;
}

.blog-meta {
  display: flex;
  gap: 16px;
  margin-bottom: 12px;
}
.blog-meta span {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--text-light);
}
.blog-meta i { color: var(--primary); font-size: 0.72rem; }

.blog-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
  line-height: 1.45;
}
.blog-card p {
  font-size: 0.87rem;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 20px;
}

.blog-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
  transition: gap var(--transition);
}
.blog-link:hover { gap: 10px; }

@media (max-width: 1024px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid .blog-card:last-child { grid-column: 1 / -1; max-width: 50%; margin: 0 auto; }
}
@media (max-width: 768px) {
  .blog-grid { grid-template-columns: 1fr; }
  .blog-grid .blog-card:last-child { grid-column: auto; max-width: 100%; }
}

/* ===== FOOTER ===== */
.footer {
  background: #0f0f1a;
  padding: 70px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand .footer-logo { margin-bottom: 14px; }
.footer-brand p {
  font-size: 0.85rem;
  color: #718096;
  line-height: 1.7;
  margin-bottom: 24px;
}

.newsletter {
  display: flex;
  gap: 8px;
}
.newsletter input {
  flex: 1;
  padding: 11px 16px;
  border-radius: 50px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.06);
  color: #fff;
  font-size: 0.85rem;
  outline: none;
}
.newsletter input::placeholder { color: #4a5568; }
.newsletter button {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--primary);
  border: none;
  color: #fff;
  cursor: pointer;
  transition: var(--transition);
  flex-shrink: 0;
}
.newsletter button:hover { background: var(--primary-dark); transform: scale(1.08); }

.footer-col h4 {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #a0aec0;
  margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col ul li, .footer-col ul a {
  font-size: 0.88rem;
  color: #718096;
  transition: color var(--transition);
  display: flex; align-items: center; gap: 8px;
}
.footer-col ul a:hover { color: #fff; }
.footer-col ul li i { color: var(--primary); font-size: 0.8rem; }

.footer-socials {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}
.footer-socials a {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.12);
  color: #718096;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem;
  transition: var(--transition);
}
.footer-socials a:hover { background: var(--primary); color: #fff; border-color: var(--primary); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-bottom p { font-size: 0.83rem; color: #4a5568; }
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a {
  font-size: 0.83rem;
  color: #4a5568;
  padding: 8px 20px;
  border-radius: 50px;
  border: 1px solid rgba(255,255,255,0.08);
  transition: var(--transition);
}
.footer-bottom-links a:hover { color: #fff; border-color: var(--primary); }

/* ===== WHATSAPP ===== */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  font-size: 1.6rem;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  z-index: 999;
  transition: var(--transition);
}
.whatsapp-float:hover { transform: scale(1.12); }

.wa-tooltip {
  position: absolute;
  right: 66px;
  background: #fff;
  color: var(--dark);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 10px 14px;
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translateX(8px);
  transition: var(--transition);
  line-height: 1.5;
}
.whatsapp-float:hover .wa-tooltip { opacity: 1; transform: translateX(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(16px);
    align-items: center;
    justify-content: center;
    gap: 32px;
    z-index: 999;
  }
  .nav-links.open a { font-size: 1.4rem; }

  .hero-inner { grid-template-columns: 1fr; text-align: center; gap: 40px; }
  .hero-desc { margin: 0 auto 32px; }
  .hero-btns { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-card { order: -1; }
  .hero-card-inner { max-width: 340px; }

  .about-strip-inner { grid-template-columns: 1fr; gap: 40px; }
  .services-grid { grid-template-columns: 1fr; }
  .faq-grid { grid-template-columns: 1fr; }
  .contact-inner { grid-template-columns: 1fr; gap: 40px; }
  .contact-form-wrap { padding: 28px 22px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }

  .reviews-header { flex-direction: column; align-items: flex-start; }
  .reviews-label { text-align: left; font-size: 1.6rem; }
  .review-card { flex: 0 0 calc(100% - 12px); }

  .form-row { grid-template-columns: 1fr; }
  .section-header h2 { font-size: 1.9rem; }
  .about-strip-text h2 { font-size: 1.9rem; }
  .contact-info h2 { font-size: 2rem; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2rem; }
  .hero-card-inner { padding: 24px 20px; }
  .contact-form-wrap { padding: 24px 18px; }
}