/* ==========================================================================
   İzmir Tasarım (izmirtasarim.net) - Style Sheet
   Tasarım Sistemi: Modern Dark Theme / Glassmorphism / Creative Studio
   ========================================================================== */

:root {
  /* Renk Paleti - tema.md Uyumlu */
  --bg-deep: #090d16;
  --bg-secondary: #0f172a;
  --surface-card: rgba(255, 255, 255, 0.05);
  --surface-hover: rgba(255, 255, 255, 0.08);
  --surface-border: rgba(255, 255, 255, 0.12);
  --surface-border-hover: rgba(99, 102, 241, 0.4);

  /* Marka & Vurgu Gradyanları */
  --primary-indigo: #6366f1;
  --primary-violet: #8b5cf6;
  --primary-pink: #ec4899;
  --accent-cyan: #06b6d4;
  --accent-sky: #38bdf8;
  --brand-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #ec4899 100%);
  --brand-gradient-hover: linear-gradient(135deg, #4f46e5 0%, #7c3aed 50%, #db2777 100%);

  /* İletişim Vurgu Renkleri */
  --whatsapp-color: #25d366;
  --whatsapp-glow: rgba(37, 211, 102, 0.25);
  --phone-color: #38bdf8;
  --phone-glow: rgba(56, 189, 248, 0.25);

  /* Tipografi Renkleri */
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  /* Font Ailesi */
  --font-main: 'Outfit', 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;

  /* Boyutlar & Geçişler */
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --container-max-width: 1080px;
}

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

html {
  font-family: var(--font-main);
  background-color: var(--bg-deep);
  color: var(--text-primary);
  line-height: 1.6;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  background-color: var(--bg-deep);
}

/* Ambient Animated Glows */
.ambient-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.45;
  animation: floatOrb 18s ease-in-out infinite alternate;
}

.glow-1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, #6366f1 0%, transparent 70%);
  top: -150px;
  left: -100px;
}

.glow-2 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, #8b5cf6 0%, transparent 70%);
  bottom: 5%;
  right: -150px;
  animation-duration: 22s;
  animation-delay: -5s;
}

.glow-3 {
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, #ec4899 0%, transparent 70%);
  top: 40%;
  left: 20%;
  opacity: 0.25;
  animation-duration: 25s;
  animation-delay: -10s;
}

@keyframes floatOrb {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(60px, 40px) scale(1.1); }
  100% { transform: translate(-40px, 60px) scale(0.95); }
}

/* Subtle Grid Texture */
.grid-overlay {
  position: fixed;
  inset: 0;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  z-index: 0;
}

/* Layout Containers */
.page-wrapper {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* Typography Utilities */
.gradient-text {
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  padding: 28px 0 16px;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: var(--text-primary);
  transition: var(--transition-smooth);
}

.brand-logo:hover {
  transform: translateY(-2px);
}

.logo-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0 8px 16px rgba(99, 102, 241, 0.35));
}

.logo-icon svg {
  width: 100%;
  height: 100%;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.brand-tagline {
  font-size: 0.76rem;
  color: var(--text-secondary);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.header-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-full);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.status-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #f59e0b;
  position: relative;
}

.status-pulse::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background-color: #f59e0b;
  opacity: 0.6;
  animation: pulseDot 2s infinite cubic-bezier(0.4, 0, 0.6, 1);
}

@keyframes pulseDot {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(2.2); opacity: 0; }
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.main-content {
  flex: 1;
  padding: 40px 0 60px;
}

.hero-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.badge-wrapper {
  margin-bottom: 24px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.3);
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  color: #c7d2fe;
  box-shadow: 0 4px 20px rgba(99, 102, 241, 0.15);
}

.badge-sparkle {
  font-size: 1rem;
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.03em;
  max-width: 840px;
  margin-bottom: 20px;
}

.hero-description {
  font-size: clamp(1.05rem, 2vw, 1.22rem);
  color: var(--text-secondary);
  max-width: 680px;
  line-height: 1.65;
  margin-bottom: 44px;
}

.hero-description strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* ==========================================================================
   Contact Action Cards (WhatsApp & Phone)
   ========================================================================== */
.contact-actions-section {
  width: 100%;
  max-width: 780px;
  margin-bottom: 48px;
}

.actions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
}

.action-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 22px 24px;
  background: var(--surface-card);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  text-decoration: none;
  color: var(--text-primary);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.action-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 10% 20%, rgba(255, 255, 255, 0.06), transparent 70%);
  pointer-events: none;
}

.action-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.3);
}

/* WhatsApp Card Specifics */
.whatsapp-card:hover {
  border-color: rgba(37, 211, 102, 0.5);
  box-shadow: 0 16px 40px var(--whatsapp-glow);
}

.card-icon-box {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition-smooth);
}

.whatsapp-icon {
  background: rgba(37, 211, 102, 0.12);
  color: var(--whatsapp-color);
  border: 1px solid rgba(37, 211, 102, 0.3);
}

.whatsapp-card:hover .whatsapp-icon {
  background: var(--whatsapp-color);
  color: #0b141a;
  transform: scale(1.05);
}

/* Phone Card Specifics */
.phone-card:hover {
  border-color: rgba(56, 189, 248, 0.5);
  box-shadow: 0 16px 40px var(--phone-glow);
}

.phone-icon {
  background: rgba(56, 189, 248, 0.12);
  color: var(--phone-color);
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.phone-card:hover .phone-icon {
  background: var(--phone-color);
  color: #090d16;
  transform: scale(1.05);
}

.card-content {
  display: flex;
  flex-direction: column;
  text-align: left;
  flex: 1;
}

.card-subtitle {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
  margin-bottom: 2px;
}

.card-title {
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.3;
}

.card-meta {
  font-size: 0.96rem;
  color: var(--text-secondary);
  font-weight: 500;
  margin-top: 2px;
}

.card-arrow {
  color: var(--text-muted);
  transition: var(--transition-smooth);
  display: flex;
  align-items: center;
}

.action-card:hover .card-arrow {
  color: var(--text-primary);
  transform: translateX(4px);
}

/* ==========================================================================
   Progress Section
   ========================================================================== */
.progress-section {
  width: 100%;
  max-width: 780px;
  margin-bottom: 56px;
}

.progress-card {
  background: var(--surface-card);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 28px 30px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
}

.progress-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.progress-title-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.progress-icon {
  font-size: 1.2rem;
}

.progress-heading {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.progress-percent {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--accent-sky);
}

.progress-bar-container {
  width: 100%;
  height: 10px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: 24px;
}

.progress-bar-fill {
  height: 100%;
  background: var(--brand-gradient);
  border-radius: var(--radius-full);
  box-shadow: 0 0 16px rgba(99, 102, 241, 0.6);
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.milestones-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
}

.milestone-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.milestone-check {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(34, 197, 94, 0.15);
  color: #22c55e;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
}

.milestone-spin {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid rgba(99, 102, 241, 0.2);
  border-top-color: var(--primary-indigo);
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.milestone-dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.milestone-dot::after {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-muted);
}

.milestone-item.active {
  color: var(--text-primary);
  font-weight: 600;
}

/* ==========================================================================
   Services Section
   ========================================================================== */
.services-section {
  width: 100%;
  margin-bottom: 56px;
}

.section-header {
  margin-bottom: 32px;
  text-align: center;
}

.section-title {
  font-size: 1.85rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.service-card {
  background: var(--surface-card);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  text-align: left;
  transition: var(--transition-smooth);
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.25);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.3);
}

.service-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.icon-web {
  background: rgba(99, 102, 241, 0.12);
  color: #818cf8;
  border: 1px solid rgba(99, 102, 241, 0.25);
}

.icon-brand {
  background: rgba(236, 72, 153, 0.12);
  color: #f472b6;
  border: 1px solid rgba(236, 72, 153, 0.25);
}

.icon-ui {
  background: rgba(56, 189, 248, 0.12);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.25);
}

.icon-seo {
  background: rgba(34, 197, 94, 0.12);
  color: #4ade80;
  border: 1px solid rgba(34, 197, 94, 0.25);
}

.service-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.service-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* ==========================================================================
   Notify & Early Access Form
   ========================================================================== */
.notify-section {
  width: 100%;
  max-width: 720px;
  margin-bottom: 20px;
}

.notify-card {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.08) 0%, rgba(139, 92, 246, 0.05) 100%);
  border: 1px solid rgba(99, 102, 241, 0.25);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
}

.notify-title {
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.notify-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 24px;
}

.notify-form {
  width: 100%;
}

.input-wrapper {
  display: flex;
  gap: 10px;
  position: relative;
}

.input-wrapper input {
  flex: 1;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-full);
  padding: 14px 24px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.96rem;
  outline: none;
  transition: var(--transition-smooth);
}

.input-wrapper input::placeholder {
  color: var(--text-muted);
}

.input-wrapper input:focus {
  border-color: var(--primary-indigo);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.25);
}

.submit-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--brand-gradient);
  border: none;
  color: white;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 14px 26px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.35);
  white-space: nowrap;
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(99, 102, 241, 0.5);
}

.submit-btn:active {
  transform: translateY(0);
}

.form-feedback {
  margin-top: 12px;
  font-size: 0.9rem;
  min-height: 24px;
  text-align: center;
  transition: var(--transition-smooth);
}

.form-feedback.success {
  color: #4ade80;
}

.form-feedback.error {
  color: #f87171;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 32px 0 40px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.footer-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}

.footer-info {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.copyright strong {
  color: var(--text-primary);
}

.location-badge {
  color: var(--text-muted);
}

.footer-contacts {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 14px;
}

.footer-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition-smooth);
}

.footer-link:hover {
  color: var(--text-primary);
}

.sep {
  color: var(--surface-border);
}

/* ==========================================================================
   Mobile Sticky Action Bar
   ========================================================================== */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 16px;
  left: 16px;
  right: 16px;
  z-index: 99;
  gap: 12px;
}

.mobile-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 18px;
  border-radius: var(--radius-full);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: var(--transition-smooth);
}

.mobile-whatsapp {
  background: var(--whatsapp-color);
  color: #0b141a;
}

.mobile-phone {
  background: #0284c7;
  color: #ffffff;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 768px) {
  .site-header {
    padding: 20px 0 12px;
  }

  .header-container {
    flex-direction: column;
    gap: 14px;
  }

  .main-content {
    padding: 24px 0 80px; /* Space for mobile sticky bar */
  }

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

  .input-wrapper {
    flex-direction: column;
  }

  .input-wrapper input {
    border-radius: var(--radius-md);
  }

  .submit-btn {
    border-radius: var(--radius-md);
    justify-content: center;
  }

  .mobile-sticky-bar {
    display: flex;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }

  .hero-badge {
    font-size: 0.78rem;
    padding: 6px 14px;
  }

  .progress-card {
    padding: 20px 18px;
  }

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