/* =====================================================
   AUROX — Premium Dark SaaS Design System
   ===================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Manrope:wght@600;700;800&family=Outfit:wght@600;700;800&family=Plus+Jakarta+Sans:wght@500;600;700;800&family=Sora:wght@600;700;800&family=Space+Grotesk:wght@400;500;600;700&family=Urbanist:wght@600;700;800;900&display=swap');

/* ── CSS Variables ──────────────────────────────────── */
:root {
  --bg-primary: #04080f;
  --bg-secondary: #070d1a;
  --bg-card: #0b1528;
  --bg-card-hover: #0f1e38;
  --border: rgba(30, 60, 110, 0.5);
  --border-bright: rgba(59, 130, 246, 0.3);

  --blue-electric: #3b82f6;
  --blue-glow: #60a5fa;
  --blue-deep: #1d4ed8;
  --blue-subtle: rgba(59, 130, 246, 0.08);

  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #475569;
  --text-accent: #60a5fa;

  --gradient-hero: linear-gradient(135deg, #0a1628 0%, #04080f 50%, #051020 100%);
  --gradient-blue: linear-gradient(135deg, #1d4ed8, #3b82f6, #60a5fa);
  --gradient-card: linear-gradient(145deg, #0b1528, #0f1e38);

  --shadow-card: 0 4px 32px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(30, 60, 110, 0.3);
  --shadow-blue: 0 0 40px rgba(59, 130, 246, 0.15);
  --shadow-btn: 0 4px 24px rgba(59, 130, 246, 0.35);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --font-body: 'Inter', sans-serif;
  --font-display: 'Space Grotesk', sans-serif;

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

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

input,
textarea {
  font-family: inherit;
}

/* ── Scrollbar ──────────────────────────────────────── */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--blue-deep);
  border-radius: 3px;
}

/* ── Selection ──────────────────────────────────────── */
::selection {
  background: rgba(59, 130, 246, 0.25);
  color: #fff;
}

/* ── Utility Classes ─────────────────────────────────── */
.container {
  max-width: 1180px;
  width: 100%;
  margin: 0 auto;
  padding: 0 24px;
}

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

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.25);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue-glow);
}

.tag::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--blue-electric);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.5;
    transform: scale(0.7);
  }
}

/* ── Buttons ─────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: var(--gradient-blue);
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-btn);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.1);
  opacity: 0;
  transition: var(--transition);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(59, 130, 246, 0.5);
}

.btn-primary:hover::after {
  opacity: 1;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: transparent;
  color: var(--text-primary);
  font-weight: 500;
  font-size: 0.95rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.btn-secondary:hover {
  border-color: var(--blue-electric);
  color: var(--text-accent);
  background: var(--blue-subtle);
}

/* ── Noise Texture overlay ───────────────────────────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 128px;
}

/* ── Canvas Particles ────────────────────────────────── */
#particles-canvas {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

/* ── Navbar ──────────────────────────────────────────── */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}

#navbar.scrolled {
  background: rgba(4, 8, 15, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0;
  transition: var(--transition);
}

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

.nav-logo-img {
  height: 42px;
  width: auto;
  display: block;
  object-fit: contain;
  filter: brightness(0) invert(1);
  transition: transform var(--transition);
  margin-right: -15px;
  position: relative;
  top: 3px; /* Logo ve metin merkezini görsel olarak dengeler */
}

.nav-logo:hover .nav-logo-img {
  transform: scale(1.04);
}

.nav-logo-wordmark {
  font-family: 'Urbanist', sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #ffffff;
  line-height: 1;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--text-primary);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.lang-toggle {
  display: flex;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.lang-btn {
  padding: 6px 12px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: var(--transition);
  cursor: pointer;
  border: none;
  background: none;
}

.lang-btn.active {
  background: var(--blue-electric);
  color: #fff;
}

.nav-cta {
  padding: 10px 20px;
  font-size: 0.85rem;
}

/* ── Mobile Hamburger ────────────────────────────────── */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  cursor: pointer;
  z-index: 1100;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

/* ── Section Base ────────────────────────────────────── */
section {
  position: relative;
  z-index: 1;
  scroll-margin-top: 90px;
}

.section-header {
  text-align: center;
  margin-bottom: clamp(32px, 5vh, 64px);
}

.section-header .tag {
  margin-bottom: 16px;
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 16px;
}

.section-header p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 520px;
  margin: 0 auto;
}

/* ── Hero Section ────────────────────────────────────── */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 100px 0 60px; /* Üst ve alt padding azaltıldı */
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
}

/* Radial glow behind hero text */
#hero::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 900px;
  height: 600px;
  background: radial-gradient(ellipse at center, rgba(59, 130, 246, 0.12) 0%, transparent 65%);
  pointer-events: none;
}

/* Grid lines */
#hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(59, 130, 246, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59, 130, 246, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 0%, transparent 100%);
  pointer-events: none;
}

.hero-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 2;
}

.hero-badge {
  margin-bottom: 20px;
  animation: fadeInDown 0.8s ease both;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.8rem); /* Daha kompakt başlık */
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 18px;
  animation: fadeInUp 0.9s 0.1s ease both;
}

.hero-subtitle {
  font-size: clamp(0.95rem, 1.8vw, 1.1rem);
  color: var(--text-secondary);
  max-width: 540px;
  margin-bottom: 30px;
  line-height: 1.6;
  animation: fadeInUp 0.9s 0.2s ease both;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  animation: fadeInUp 0.9s 0.3s ease both;
}

.hero-stats {
  display: flex;
  gap: 36px;
  margin-top: 50px;
  flex-wrap: wrap;
  justify-content: center;
  animation: fadeInUp 0.9s 0.4s ease both;
}

.hero-stats .stat {
  text-align: center;
}

.hero-stats .stat-value {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 4px;
}

.hero-stats .stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

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

/* ── Scrolling Logos / Trust Bar ───────────────────────── */
#trust {
  padding: 32px 0;
  background: rgba(7, 13, 26, 0.6);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.trust-label {
  text-align: center;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.logos-track {
  display: flex;
  gap: 56px;
  align-items: center;
  animation: scroll-x 28s linear infinite;
  width: max-content;
}

.logos-track span {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
  opacity: 0.6;
  transition: var(--transition);
}

.logos-track span:hover {
  opacity: 1;
  color: var(--text-secondary);
}

@keyframes scroll-x {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

/* ── Pain Points Section ─────────────────────────────── */
#pain {
  padding: clamp(40px, 6vh, 70px) 0;
  background: linear-gradient(180deg, var(--bg-secondary), var(--bg-primary));
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.pain-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.pain-card::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  height: 2px;
  background: transparent;
  transition: var(--transition);
}

.pain-card:hover {
  border-color: rgba(59, 130, 246, 0.4);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  background: var(--bg-card-hover);
}

.pain-card:hover::before {
  background: var(--gradient-blue);
}

.pain-icon {
  width: 30px;
  height: 30px;
  border-radius: var(--radius-sm);
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  margin-bottom: 7px;
}

.pain-card h3 {
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--text-primary);
}

.pain-card p {
  font-size: 0.76rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

/* ── Services Section ────────────────────────────────── */
#services {
  padding: clamp(40px, 6vh, 70px) 0;
  background: var(--bg-primary);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.service-card {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px 14px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top left, rgba(59, 130, 246, 0.06) 0%, transparent 60%);
  opacity: 0;
  transition: var(--transition);
}

.service-card:hover {
  border-color: var(--border-bright);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(59, 130, 246, 0.2);
}

.service-card:hover::after {
  opacity: 1;
}

.service-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--gradient-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  margin-bottom: 10px;
  box-shadow: var(--shadow-btn);
  position: relative;
  z-index: 1;
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 6px;
  position: relative;
  z-index: 1;
}

.service-card p {
  font-size: 0.78rem;
  color: var(--text-secondary);
  line-height: 1.5;
  flex-grow: 1;
  position: relative;
  z-index: 1;
}

.service-features {
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  position: relative;
  z-index: 1;
}

.service-features li {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.73rem;
  color: var(--text-secondary);
}

.service-features li::before {
  content: '✓';
  display: flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: rgba(59, 130, 246, 0.15);
  color: var(--blue-glow);
  font-size: 0.6rem;
  font-weight: 700;
  flex-shrink: 0;
}

/* ── How It Works Section ────────────────────────────── */
#how {
  padding: clamp(60px, 10vh, 100px) 0;
  background: linear-gradient(180deg, var(--bg-primary), var(--bg-secondary));
}

.how-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
}

/* connector line */
.how-steps::before {
  content: '';
  position: absolute;
  top: 36px;
  left: calc(16.66% + 16px);
  right: calc(16.66% + 16px);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--blue-electric), transparent);
  opacity: 0.3;
}

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
  transition: var(--transition);
  position: relative;
}

.step-card:hover {
  border-color: var(--border-bright);
  box-shadow: var(--shadow-card);
  transform: translateY(-4px);
}

.step-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--gradient-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  color: #fff;
  margin: 0 auto 20px;
  box-shadow: var(--shadow-blue);
}

.step-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.step-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ── Results Section ─────────────────────────────────── */
#results {
  padding: clamp(60px, 10vh, 100px) 0;
  background: var(--bg-secondary);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 64px;
}

.result-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.result-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-blue);
  transform: scaleX(0);
  transition: var(--transition);
}

.result-card:hover {
  border-color: var(--border-bright);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.result-card:hover::before {
  transform: scaleX(1);
}

.result-number {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 8px;
}

.result-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.testimonial-strip {
  background: rgba(59, 130, 246, 0.05);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-xl);
  padding: 40px;
  display: flex;
  align-items: flex-start;
  gap: 24px;
}

.quote-icon {
  font-size: 3rem;
  line-height: 1;
  color: var(--blue-electric);
  opacity: 0.4;
  flex-shrink: 0;
  font-family: Georgia, serif;
}

.testimonial-text {
  font-size: 1.05rem;
  color: var(--text-primary);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 16px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gradient-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
}

.author-info .author-name {
  font-weight: 600;
  font-size: 0.9rem;
}

.author-info .author-role {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ── Contact Section ─────────────────────────────────── */
#contact {
  padding: clamp(60px, 10vh, 100px) 0;
  background: linear-gradient(180deg, var(--bg-secondary), var(--bg-primary));
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}

.contact-info h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.2;
}

.contact-info p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 32px;
}

.contact-highlights {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-highlight {
  display: flex;
  align-items: center;
  gap: 12px;
}

.highlight-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--blue-subtle);
  border: 1px solid var(--border-bright);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.highlight-text strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
}

.highlight-text span {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 30px;
  box-shadow: var(--shadow-card);
}

.form-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 20px;
}

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

.form-group {
  margin-bottom: 12px;
}

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  color: var(--text-primary);
  font-size: 0.93rem;
  transition: var(--transition);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.form-group select {
  cursor: pointer;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue-electric);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.12);
}

.form-group textarea {
  resize: none;
  height: 80px;
}

.form-submit {
  width: 100%;
  justify-content: center;
  margin-top: 8px;
  padding: 14px;
  font-size: 1rem;
}

.whatsapp-note {
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

/* ── Footer ──────────────────────────────────────────── */
#footer {
  padding: 64px 0 32px;
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-logo {
  margin-bottom: 2px;
  display: inline-flex;
  margin-left: -22px; /* Logoyu alttaki metinle milimetrik olarak tam sol hizada kilitler */
}

.footer-logo .nav-logo-img {
  height: 54px;
  margin-right: -21px; /* Çok yapışık durmaması için milimetrik açıldı */
  position: relative;
  top: 3px; /* Yazıyla logoyu aynı taban çizgisine çeker */
}

.footer-logo .nav-logo-wordmark {
  font-size: 1.3rem; /* Footer wordmark boyutu zarif bir seviyeye çekildi */
}

.footer-brand p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-top: 0px;
  max-width: 260px;
}

.footer-socials {
  display: flex;
  gap: 8px;
  margin-top: 20px;
}

.social-btn {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-btn svg {
  width: 18px;
  height: 18px;
  transition: all 0.3s ease;
}

/* Sophisticated Brand Colors */
.social-btn[aria-label="Instagram"] { color: #E4405F; }
.social-btn[aria-label="Instagram"] svg { stroke: #E4405F; }

.social-btn[aria-label="WhatsApp"] { color: #25D366; }
.social-btn[aria-label="WhatsApp"] svg { stroke: #25D366; }

.social-btn[aria-label="LinkedIn"] { color: #0077B5; }
.social-btn[aria-label="LinkedIn"] svg { stroke: #0077B5; }

.social-btn[aria-label="Twitter/X"] { color: #fff; }
.social-btn[aria-label="Twitter/X"] svg { stroke: #fff; }

/* Cool Hover Effects */
.social-btn:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.08);
  border-color: currentColor;
  box-shadow: 0 5px 15px currentColor;
}

.social-btn[aria-label="Instagram"]:hover { box-shadow: 0 0 15px rgba(228, 64, 95, 0.3); }
.social-btn[aria-label="WhatsApp"]:hover { box-shadow: 0 0 15px rgba(37, 211, 102, 0.3); }
.social-btn[aria-label="LinkedIn"]:hover { box-shadow: 0 0 15px rgba(0, 119, 181, 0.3); }
.social-btn[aria-label="Twitter/X"]:hover { box-shadow: 0 0 15px rgba(255, 255, 255, 0.2); }

.footer-col h4 {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul a {
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: var(--transition);
}

.footer-col ul a:hover {
  color: var(--text-primary);
}

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ── Scroll Reveal Animations ────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

.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;
}

/* ── Hero keyframes ──────────────────────────────────── */
@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Counter animations ──────────────────────────────── */
.counter {
  font-variant-numeric: tabular-nums;
}

/* ── Glow ring decoration ────────────────────────────── */
.glow-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(59, 130, 246, 0.08);
  pointer-events: none;
  animation: rotate-ring 30s linear infinite;
}

@keyframes rotate-ring {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

/* ── Mobile Nav Drawer ───────────────────────────────── */
.mobile-nav {
  position: fixed;
  inset: 0;
  background: rgba(4, 8, 15, 0.97);
  backdrop-filter: blur(20px);
  z-index: 1050;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  transform: translateY(-100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-nav.open {
  transform: translateY(0);
}

.mobile-nav a {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: var(--transition);
}

.mobile-nav a:hover {
  color: var(--text-primary);
}

.mobile-nav-close {
  position: absolute;
  top: 24px;
  right: 24px;
  font-size: 1.5rem;
  color: var(--text-muted);
  cursor: pointer;
  padding: 8px;
}

/* ── Responsive ──────────────────────────────────────── */

/* Large Tablets & Small Laptops */
@media (max-width: 1200px) {
  .container { padding: 0 40px; }
  .pain-grid, .services-grid { gap: 16px; }
}

/* Tablets (900px) */
@media (max-width: 900px) {
  .nav-links, .nav-right .btn-secondary { display: none; }
  .hamburger { display: flex; }
  
  .hero-title { font-size: 3.2rem; }
  .hero-stats { gap: 32px; }
  
  .pain-grid, .services-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  
  .how-steps { grid-template-columns: 1fr; gap: 40px; }
  .how-steps::before { display: none; }
  
  .contact-wrapper { grid-template-columns: 1fr; gap: 40px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 40px; }
}

/* Mobile Phones (600px) */
@media (max-width: 600px) {
  .container { padding: 0 24px; }
  
  #hero { padding: 80px 0 40px; min-height: auto; }
  .hero-title { font-size: 2.4rem; margin-bottom: 16px; }
  .hero-subtitle { font-size: 1rem; margin-bottom: 24px; }
  .hero-actions { flex-direction: column; width: 100%; gap: 12px; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  
  .hero-stats { margin-top: 40px; gap: 20px; }
  .stat-divider { display: none; }
  .hero-stats .stat { flex: 1 1 120px; }
  .hero-stats .stat-value { font-size: 1.5rem; }

  .section-header h2 { font-size: 1.8rem; }
  
  .pain-grid, .services-grid { grid-template-columns: 1fr; }
  
  .results-grid { grid-template-columns: 1fr; }
  
  .contact-form-card { padding: 24px 20px; }
  .form-row { grid-template-columns: 1fr; gap: 12px; }

  .footer-top { grid-template-columns: 1fr; text-align: center; }
  .footer-brand { align-items: center; display: flex; flex-direction: column; }
  .footer-brand p { max-width: 100%; }
  .footer-logo { margin-left: 0; } /* Mobilde merkezleme için margin sıfırlandı */
}

/* Small Phones (400px) */
@media (max-width: 400px) {
  .hero-title { font-size: 2rem; }
  .hero-stats .stat { flex: 1 1 100%; }
}

/* ── Back to Top Button ──────────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--gradient-blue);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-btn);
  cursor: pointer;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: none;
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(59, 130, 246, 0.5);
}