/* ============================================================
   HISSE ROBOTU - Ana Stil Dosyası
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ── Değişkenler ──────────────────────────────────────────── */
:root {
  --color-background-primary: #080e1a;
  --color-background-secondary: #0d1525;
  --color-background-card: #111b2e;
  --color-background-card-hover: #162038;

  --color-accent-green: #00e676;
  --color-accent-green-dim: #00c853;
  --color-accent-blue: #2979ff;
  --color-accent-blue-dim: #1565c0;
  --color-accent-gold: #ffd600;

  --color-text-primary: #e8eaf6;
  --color-text-secondary: #90a4ae;
  --color-text-muted: #546e7a;

  --color-border: rgba(255, 255, 255, 0.07);
  --color-border-accent: rgba(0, 230, 118, 0.25);

  --gradient-hero: linear-gradient(135deg, #080e1a 0%, #0a1628 50%, #071020 100%);
  --gradient-green: linear-gradient(135deg, #00e676, #00c853);
  --gradient-blue: linear-gradient(135deg, #2979ff, #1565c0);
  --gradient-card: linear-gradient(135deg, rgba(17,27,46,0.9), rgba(10,18,36,0.95));

  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-glow-green: 0 0 40px rgba(0, 230, 118, 0.15);
  --shadow-glow-blue: 0 0 40px rgba(41, 121, 255, 0.15);

  --radius-small: 8px;
  --radius-medium: 16px;
  --radius-large: 24px;

  --transition-fast: 0.2s ease;
  --transition-medium: 0.35s ease;
}

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

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

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

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

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

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent-green);
  background: rgba(0, 230, 118, 0.1);
  border: 1px solid rgba(0, 230, 118, 0.2);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
  color: var(--color-text-primary);
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  max-width: 580px;
  line-height: 1.7;
}

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

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

/* ── Navbar ───────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: background var(--transition-medium), box-shadow var(--transition-medium);
}

.navbar.scrolled {
  background: rgba(8, 14, 26, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--color-border);
}

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

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.navbar-logo .logo-image {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  object-fit: cover;
}

.play-store-icon {
  width: 24px;
  height: auto;
  object-fit: contain;
}

.navbar-logo span { color: var(--color-text-primary); }
.navbar-logo .logo-dot { color: var(--color-accent-green); }

.navbar-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gradient-green);
  color: #080e1a;
  font-weight: 700;
  font-size: 0.875rem;
  padding: 10px 22px;
  border-radius: 100px;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.navbar-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 230, 118, 0.35);
}

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../assets/images/hero-background.png');
  background-size: cover;
  background-position: center;
  opacity: 0.3;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
  z-index: 1;
}

.hero-glow-left {
  position: absolute;
  top: 20%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 230, 118, 0.08) 0%, transparent 70%);
  z-index: 2;
  pointer-events: none;
}

.hero-glow-right {
  position: absolute;
  bottom: 10%;
  right: -5%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(41, 121, 255, 0.06) 0%, transparent 70%);
  z-index: 2;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 120px 0 80px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 230, 118, 0.08);
  border: 1px solid rgba(0, 230, 118, 0.2);
  border-radius: 100px;
  padding: 8px 18px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-accent-green);
  margin-bottom: 28px;
  width: fit-content;
}

.hero-badge .badge-dot {
  width: 8px;
  height: 8px;
  background: var(--color-accent-green);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.7); }
}

.hero-title {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero-description {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  line-height: 1.75;
  margin-bottom: 40px;
  max-width: 480px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--gradient-green);
  color: #080e1a;
  font-weight: 700;
  font-size: 1rem;
  padding: 16px 32px;
  border-radius: 14px;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(0, 230, 118, 0.4);
}

.btn-primary svg { flex-shrink: 0; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-text-secondary);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 16px 24px;
  border-radius: 14px;
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
  background: transparent;
  cursor: pointer;
}

.btn-secondary:hover {
  color: var(--color-text-primary);
  border-color: rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.04);
}

.hero-stats {
  display: flex;
  gap: 32px;
  margin-top: 48px;
  padding-top: 40px;
  border-top: 1px solid var(--color-border);
}

.hero-stat-item .stat-value {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
}

.hero-stat-item .stat-label {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 2px;
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.hero-phone-wrapper {
  position: relative;
  animation: float-phone 4s ease-in-out infinite;
}

@keyframes float-phone {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-16px); }
}

.hero-phone-wrapper img {
  width: 340px;
  border-radius: 32px;
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255,255,255,0.06);
}

.hero-phone-glow {
  position: absolute;
  inset: -30px;
  background: radial-gradient(ellipse at center, rgba(0, 230, 118, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  z-index: -1;
}

/* ── Özellikler Bölümü ────────────────────────────────────── */
.features-section {
  padding: 100px 0;
  background: var(--color-background-secondary);
  position: relative;
}

.features-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,230,118,0.3), transparent);
}

.features-header {
  text-align: center;
  margin-bottom: 64px;
}

.features-header .section-subtitle {
  margin: 0 auto;
}

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

.feature-card {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-large);
  padding: 36px 32px;
  transition: transform var(--transition-medium), border-color var(--transition-medium), box-shadow var(--transition-medium);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--card-accent-color, var(--gradient-green));
  opacity: 0;
  transition: opacity var(--transition-medium);
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: var(--color-border-accent);
  box-shadow: var(--shadow-card), var(--shadow-glow-green);
}

.feature-card:hover::before { opacity: 1; }

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 24px;
  background: rgba(0, 230, 118, 0.1);
  border: 1px solid rgba(0, 230, 118, 0.15);
}

.feature-icon.blue {
  background: rgba(41, 121, 255, 0.1);
  border-color: rgba(41, 121, 255, 0.15);
}

.feature-icon.gold {
  background: rgba(255, 214, 0, 0.1);
  border-color: rgba(255, 214, 0, 0.15);
}

.feature-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--color-text-primary);
}

.feature-card p {
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ── Nasıl Çalışır ────────────────────────────────────────── */
.how-it-works-section {
  padding: 100px 0;
}

.how-it-works-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.steps-list {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.step-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.step-number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-green);
  color: #080e1a;
  font-weight: 900;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 0 20px rgba(0, 230, 118, 0.3);
}

.step-content h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-text-primary);
}

.step-content p {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
}

.how-it-works-image {
  position: relative;
}

.how-it-works-image img {
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-card), 0 0 60px rgba(0, 230, 118, 0.08);
}

.floating-signal-card {
  position: absolute;
  bottom: -20px;
  left: -30px;
  background: var(--color-background-card);
  border: 1px solid var(--color-border-accent);
  border-radius: var(--radius-medium);
  padding: 16px 20px;
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  gap: 12px;
  animation: float-card 3s ease-in-out infinite;
}

@keyframes float-card {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.signal-dot {
  width: 12px;
  height: 12px;
  background: var(--color-accent-green);
  border-radius: 50%;
  flex-shrink: 0;
  animation: pulse-dot 1.5s infinite;
}

.signal-text .signal-title {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-accent-green);
}

.signal-text .signal-ticker {
  font-size: 0.72rem;
  color: var(--color-text-muted);
}

/* ── İndir CTA ────────────────────────────────────────────── */
.download-section {
  padding: 100px 0;
  background: var(--color-background-secondary);
  position: relative;
  overflow: hidden;
}

.download-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center top, rgba(0,230,118,0.06) 0%, transparent 60%);
}

.download-inner {
  position: relative;
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}

.download-inner .section-title { font-size: clamp(2rem, 4vw, 3rem); }

.download-inner .section-subtitle {
  margin: 0 auto 40px;
}

.download-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: #080e1a;
  border: 1px solid var(--color-border-accent);
  border-radius: 16px;
  padding: 16px 28px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text-primary);
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-glow-green);
}

.download-badge:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 230, 118, 0.25);
  border-color: var(--color-accent-green);
}

.download-badge .play-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  object-fit: contain;
}

.store-label { font-size: 0.72rem; color: var(--color-text-muted); font-weight: 400; }
.store-name { font-size: 1.1rem; font-weight: 800; }

.download-note {
  margin-top: 20px;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* ── Footer ───────────────────────────────────────────────── */
.footer {
  background: #060b15;
  border-top: 1px solid var(--color-border);
  padding: 64px 0 32px;
}

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

.footer-brand .footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.footer-brand .footer-logo .logo-image {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  object-fit: cover;
}

.footer-brand p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 300px;
}

.footer-col h5 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-text-secondary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul li a {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.footer-col ul li a:hover { color: var(--color-accent-green); }

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

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

/* ── İç Sayfalar (KVKK, Hesap Silme) ─────────────────────── */
.inner-page-header {
  padding: 140px 0 64px;
  background: var(--color-background-secondary);
  border-bottom: 1px solid var(--color-border);
  position: relative;
}

.inner-page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top left, rgba(0,230,118,0.05) 0%, transparent 60%);
}

.inner-page-header .container { position: relative; }

.inner-page-header h1 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 12px;
}

.inner-page-header .update-date {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.inner-page-content {
  padding: 64px 0 100px;
}

.legal-content {
  max-width: 820px;
  margin: 0 auto;
}

.legal-content h2 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin: 48px 0 16px;
  padding-left: 16px;
  border-left: 3px solid var(--color-accent-green);
}

.legal-content h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin: 28px 0 10px;
}

.legal-content p {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
}

.legal-content ul {
  list-style: disc;
  padding-left: 24px;
  margin-bottom: 16px;
}

.legal-content ul li {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: 8px;
}

.legal-content .info-box {
  background: rgba(0, 230, 118, 0.06);
  border: 1px solid rgba(0, 230, 118, 0.2);
  border-radius: var(--radius-medium);
  padding: 24px 28px;
  margin: 32px 0;
}

.legal-content .info-box p { margin: 0; color: var(--color-text-primary); }

.legal-content .warning-box {
  background: rgba(255, 152, 0, 0.06);
  border: 1px solid rgba(255, 152, 0, 0.2);
  border-radius: var(--radius-medium);
  padding: 24px 28px;
  margin: 32px 0;
}

.legal-content .warning-box p { margin: 0; color: #ffb74d; }

.contact-email-box {
  background: var(--color-background-card);
  border: 1px solid var(--color-border-accent);
  border-radius: var(--radius-large);
  padding: 36px;
  text-align: center;
  margin-top: 48px;
}

.contact-email-box h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--color-text-primary);
}

.contact-email-box p {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  margin-bottom: 20px;
}

.email-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gradient-green);
  color: #080e1a;
  font-weight: 700;
  padding: 14px 28px;
  border-radius: 100px;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.email-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0, 230, 118, 0.35);
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .how-it-works-grid { grid-template-columns: 1fr; gap: 48px; }
  .how-it-works-image { order: -1; }
}

@media (max-width: 768px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
    padding: 100px 0 60px;
  }

  .hero-description { margin: 0 auto 40px; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-badge { margin: 0 auto 28px; }
  .hero-phone-wrapper img { width: 260px; }

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

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .navbar-cta span { display: none; }
}

@media (max-width: 480px) {
  .hero-stats { flex-direction: column; gap: 20px; }
  .btn-primary, .btn-secondary { width: 100%; justify-content: center; }
}