/* Anasayfa (pazarlama) — assets/css/landing.css */

.landing-body {
  margin: 0;
  background: var(--surface);
  color: var(--on-surface);
}

@media (prefers-color-scheme: dark) {
  .landing-body:not([data-theme="light"]) {
    --surface: var(--gray-900);
    --surface-muted: #171b18;
    --surface-border: #303630;
    --on-surface: var(--gray-50);
    --on-surface-muted: var(--gray-400);
  }
}

.landing-container {
  width: min(1120px, 100%);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

.landing-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--surface);
  border-bottom: 1px solid var(--surface-border);
}
.landing-nav-inner {
  width: min(1120px, 100%);
  margin: 0 auto;
  padding: var(--space-4) var(--space-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}
.landing-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 16px;
  color: var(--on-surface);
  min-width: 0;
}
.landing-brand-icon {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-md);
  background: var(--brand);
  color: var(--brand-contrast);
  font-size: 18px;
}
.landing-brand-name {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.landing-nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex: none;
}

@media (max-width: 480px) {
  .landing-nav-inner { padding: var(--space-3) var(--space-4); gap: var(--space-2); }
  .landing-brand-name { display: none; }
  .landing-nav-actions { gap: 8px; }
  .landing-nav-actions .landing-btn { padding: 0 12px; font-size: 13px; min-height: 40px; }
}

.landing-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--surface-border);
  background: var(--surface);
  color: var(--on-surface);
  font-weight: 700;
  font-size: 15px;
  transition: background var(--duration-base) var(--ease), border-color var(--duration-base) var(--ease), transform var(--duration-fast) var(--ease);
}
.landing-btn:hover { border-color: var(--gray-400); }
.landing-btn:active { transform: translateY(1px); }
.landing-btn.primary {
  border-color: var(--brand-dark);
  background: var(--brand);
  color: var(--brand-contrast);
  box-shadow: inset 0 -1px 0 rgba(0,0,0,.18);
}
.landing-btn.primary:hover { background: var(--brand-dark); }
.landing-btn.ghost { border-color: transparent; background: transparent; }
.landing-btn:focus-visible { outline: 2px solid var(--brand); outline-offset: 2px; }

.landing-hero { padding: var(--space-8) 0 var(--space-7); }
.landing-hero-inner {
  width: min(1120px, 100%);
  margin: 0 auto;
  padding: 0 var(--space-5);
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: var(--space-7);
  align-items: center;
}
.landing-hero h1 { font-size: clamp(32px, 4.2vw, 52px); line-height: 1.1; margin-bottom: var(--space-4); }
.landing-hero h1 em { font-style: normal; color: var(--brand); }
.landing-hero p.lead { font-size: 18px; line-height: 1.6; color: var(--on-surface-muted); max-width: 46ch; margin-bottom: var(--space-5); }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.hero-visual { position: relative; }
.hero-visual-frame {
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(160deg, var(--brand) 0%, var(--brand-dark) 100%);
  box-shadow: var(--shadow-lg);
}
.hero-visual-frame img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: var(--radius-full);
  background: color-mix(in srgb, var(--surface) 85%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--surface-border);
  box-shadow: var(--shadow-md);
  font-size: 13.5px;
  font-weight: 700;
  color: var(--on-surface);
  animation: hero-badge-float 4s ease-in-out infinite;
}
.hero-badge i { color: var(--brand); font-size: 16px; }
.hero-badge-1 { top: -14px; left: -14px; animation-delay: 0s; }
.hero-badge-2 { bottom: -14px; right: -14px; animation-delay: 1.6s; }

@keyframes hero-badge-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

@media (prefers-reduced-motion: reduce) {
  .hero-badge { animation: none; }
}

@media (max-width: 620px) {
  .hero-badge { padding: 8px 12px; font-size: 12px; gap: 6px; }
  .hero-badge-1 { top: 10px; left: 10px; }
  .hero-badge-2 { bottom: 10px; right: 10px; }
}

.landing-values {
  padding: var(--space-6) 0;
  border-top: 1px solid var(--surface-border);
  border-bottom: 1px solid var(--surface-border);
  background: var(--surface-muted);
}
.value-grid {
  width: min(1120px, 100%);
  margin: 0 auto;
  padding: 0 var(--space-5);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-5);
}
.value-chip { display: flex; align-items: flex-start; gap: var(--space-3); }
.value-chip i {
  flex: none;
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border-radius: var(--radius-md);
  background: var(--surface);
  border: 1px solid var(--surface-border);
  color: var(--brand);
  font-size: 20px;
}
.value-chip h3 { font-size: 15px; font-family: var(--font); font-weight: 800; margin-bottom: 4px; }
.value-chip p { font-size: 14px; color: var(--on-surface-muted); line-height: 1.5; margin: 0; }

.story-scroll { padding: var(--space-8) 0; }
.story-grid {
  width: min(1120px, 100%);
  margin: 0 auto;
  padding: 0 var(--space-5);
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: var(--space-7);
  align-items: start;
}
.story-visual {
  position: sticky;
  top: 96px;
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  background: var(--surface-muted);
  border: 1px solid var(--surface-border);
  overflow: hidden;
}
.story-scene {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  opacity: 0;
  transition: opacity .4s var(--ease);
}
.story-scene.is-active { opacity: 1; }
.story-scene img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius-lg); }
.story-steps {
  display: flex;
  flex-direction: column;
  gap: 22vh;
  padding: 8vh 0;
}
.story-step { opacity: .35; transition: opacity .3s var(--ease); max-width: 420px; }
.story-step.is-active { opacity: 1; }
.story-step h3 { font-size: 22px; margin: var(--space-3) 0 var(--space-2); }
.story-step p { color: var(--on-surface-muted); font-size: 15px; line-height: 1.6; margin: 0; }
.story-step-visual-mobile { display: none; }
.story-step-visual-mobile img { width: 100%; height: 100%; object-fit: cover; display: block; }

@media (max-width: 860px) {
  .story-grid { grid-template-columns: 1fr; }
  .story-visual { display: none; }
  .story-steps { gap: var(--space-7); padding: 0; }
  .story-step { opacity: 1; max-width: none; }
  .story-step-visual-mobile {
    display: block;
    width: 100%;
    max-width: 240px;
    aspect-ratio: 1;
    margin-bottom: var(--space-4);
    background: var(--surface-muted);
    border: 1px solid var(--surface-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
  }
}

@media (prefers-reduced-motion: reduce) {
  .story-visual { position: static; }
  .story-scene { position: static; opacity: 1 !important; display: none; transition: none; }
  .story-scene.is-active { display: flex; }
  .story-step { opacity: 1; }
}

.landing-section { padding: var(--space-8) 0; }
.section-head {
  width: min(1120px, 100%);
  margin: 0 auto var(--space-6);
  padding: 0 var(--space-5);
  max-width: 640px;
}
.section-head h2 { font-size: clamp(26px, 3vw, 34px); margin-bottom: var(--space-3); }
.section-head p { color: var(--on-surface-muted); font-size: 16px; line-height: 1.6; margin: 0; }

.feature-grid {
  width: min(1120px, 100%);
  margin: 0 auto;
  padding: 0 var(--space-5);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
}
.feature-card {
  padding: var(--space-5);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}
.feature-card i {
  display: inline-flex;
  width: 44px; height: 44px;
  align-items: center; justify-content: center;
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--brand) 12%, var(--surface));
  color: var(--brand);
  font-size: 22px;
  margin-bottom: var(--space-4);
}
.feature-card h3 { font-size: 17px; font-family: var(--font); font-weight: 800; margin-bottom: var(--space-2); }
.feature-card p { font-size: 14.5px; line-height: 1.6; color: var(--on-surface-muted); margin: 0; }

.landing-steps { background: var(--surface-muted); }
.steps-grid {
  width: min(1120px, 100%);
  margin: 0 auto;
  padding: 0 var(--space-5);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
}
.step-card {
  position: relative;
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--surface-border);
}
.step-index {
  display: inline-flex;
  width: 36px; height: 36px;
  align-items: center; justify-content: center;
  border-radius: var(--radius-full);
  background: var(--brand);
  color: var(--brand-contrast);
  font-family: var(--font-display);
  font-size: 16px;
  margin-bottom: var(--space-4);
}
.step-card h3 { font-size: 16px; font-weight: 800; margin-bottom: var(--space-2); }
.step-card p { font-size: 14.5px; line-height: 1.6; color: var(--on-surface-muted); margin: 0; }

.faq-list {
  width: min(760px, 100%);
  margin: 0 auto;
  padding: 0 var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.faq-item {
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  background: var(--surface);
  overflow: hidden;
}
.faq-question {
  width: 100%;
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  background: transparent;
  border: none;
  text-align: left;
  font-family: var(--font);
  font-size: 15.5px;
  font-weight: 700;
  color: var(--on-surface);
}
.faq-question i { flex: none; color: var(--on-surface-muted); transition: transform var(--duration-base) var(--ease); }
.faq-question[aria-expanded="true"] i { transform: rotate(45deg); }
.faq-question:focus-visible { outline: 2px solid var(--brand); outline-offset: -2px; }
.faq-answer { padding: 0 var(--space-5) var(--space-5); color: var(--on-surface-muted); font-size: 14.5px; line-height: 1.65; }
.faq-answer p { margin: 0; }

.landing-cta {
  padding: var(--space-8) 0;
  background: var(--brand);
  color: var(--brand-contrast);
  text-align: center;
}
.landing-cta h2 { font-size: clamp(26px, 3.4vw, 36px); margin-bottom: var(--space-3); }
.landing-cta p { font-size: 16px; opacity: .92; margin-bottom: var(--space-5); }
.landing-cta .landing-btn.primary { background: var(--brand-contrast); color: var(--brand-dark); border-color: var(--brand-contrast); }
.landing-cta .landing-btn.primary:hover { background: var(--gray-100); }

.landing-footer { padding: var(--space-6) 0; border-top: 1px solid var(--surface-border); }
.landing-footer-inner {
  width: min(1120px, 100%);
  margin: 0 auto;
  padding: 0 var(--space-5);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  color: var(--on-surface-muted);
  font-size: 14px;
}
.landing-footer-inner nav { display: flex; gap: var(--space-4); }
.landing-footer-inner nav a { color: var(--on-surface); font-weight: 600; }

@media (prefers-reduced-motion: reduce) {
  .landing-body * { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

@media (max-width: 980px) {
  .landing-hero-inner { grid-template-columns: 1fr; }
  .hero-visual { max-width: 320px; margin: 0 auto; }
  .value-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps-grid { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .value-grid { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
}