/* Landing 2026 — Spor Okulu SaaS */

:root {
  --green: #10b981;
  --green-dark: #059669;
  --green-light: #ecfdf5;
  --cyan: #06b6d4;
  --orange: #f59e0b;
  --red: #ef4444;
  --navy: #0f172a;
  --slate: #334155;
  --muted: #64748b;
  --border: #e5e7eb;
  --bg: #ffffff;
  --bg-soft: #f8fafc;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 4px 24px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 24px 48px rgba(15, 23, 42, 0.12);
  --container: 1200px;
  --header-h: 72px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  color: var(--navy);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Lucide icons */
.icon {
  width: 24px;
  height: 24px;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
  flex-shrink: 0;
}

.icon-sm { width: 20px; height: 20px; }
.icon-lg { width: 28px; height: 28px; }

.icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(16, 185, 129, 0.1);
  color: var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.7rem 1.35rem;
  border-radius: 10px;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s, border-color 0.2s;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(16, 185, 129, 0.25);
}

.btn-primary {
  background: linear-gradient(135deg, var(--green) 0%, var(--green-dark) 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,0.2) 50%, transparent 60%);
  transform: translateX(-100%);
  transition: transform 0.5s;
}

.btn-primary:hover::after { transform: translateX(100%); }

.btn-outline {
  background: transparent;
  color: var(--navy);
  border: 1.5px solid var(--border);
  box-shadow: none;
}

.btn-outline:hover {
  border-color: var(--green);
  color: var(--green-dark);
  box-shadow: 0 4px 16px rgba(16, 185, 129, 0.12);
}

.btn-dark {
  background: linear-gradient(135deg, var(--navy) 0%, #1e293b 100%);
  color: #fff;
}

.btn-lg { padding: 0.95rem 1.85rem; font-size: 1rem; border-radius: var(--radius); }
.btn-block { width: 100%; }

.text-gradient {
  background: linear-gradient(135deg, var(--green), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.site-header.scrolled {
  border-bottom-color: var(--border);
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 1rem;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  font-size: 1rem;
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: url('/icons/brand-s.svg') center / contain no-repeat;
}

.nav-desktop { display: flex; gap: 1.75rem; }
.nav-desktop a { font-size: 0.9rem; font-weight: 500; color: var(--muted); }
.nav-desktop a:hover { color: var(--green-dark); }

.header-actions { display: flex; align-items: center; gap: 0.65rem; }

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg);
  cursor: pointer;
  font-size: 1.2rem;
}

.mobile-nav {
  display: none;
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 1rem 1.25rem;
  flex-direction: column;
  gap: 0.25rem;
  z-index: 999;
}

.mobile-nav.acik { display: flex; }
.mobile-nav a { padding: 0.65rem 0; font-weight: 500; color: var(--slate); border-bottom: 1px solid var(--border); }

.header-actions .btn-outline,
.header-actions .btn-primary-desktop { display: inline-flex; }
.btn-primary-mobile { display: none; }

/* Hero */
.hero {
  padding: calc(var(--header-h) + 4rem) 0 5rem;
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(16, 185, 129, 0.12), transparent),
    radial-gradient(ellipse 60% 40% at 100% 0%, rgba(6, 182, 212, 0.08), transparent),
    var(--bg);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  gap: 2rem 2rem;
  align-items: center;
}

.hero h1,
.hero-title {
  font-size: clamp(2rem, 2.35vw, 2.375rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
  max-width: 100%;
}

.hero-visual {
  filter: drop-shadow(0 32px 64px rgba(15, 23, 42, 0.15));
  width: 100%;
  min-width: 0;
  justify-self: stretch;
}

.hero-mockup { width: 100%; height: auto; }

@media (min-width: 769px) {
  .hero-content {
    min-width: 0;
    max-width: 100%;
  }
}

.hero-lead {
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: var(--muted);
  max-width: 32rem;
  margin-bottom: 1.75rem;
  line-height: 1.65;
}

.hero-trust {
  margin-top: 1.75rem;
}

.hero-trust-label {
  font-size: 0.82rem;
  color: var(--muted);
  margin-bottom: 0.75rem;
}

.city-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.85rem;
}

.city-chip {
  padding: 0.35rem 0.85rem;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--slate);
}

.hero-note {
  font-size: 0.8rem;
  color: var(--muted);
}

/* Proof strip */
.proof-strip {
  padding: 1rem 0;
  text-align: center;
  font-size: 0.85rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-soft);
}

/* Proof cards */
.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.proof-card {
  padding: 1.75rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}

.proof-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(16, 185, 129, 0.35);
}

.proof-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 0.45rem; }
.proof-card p { font-size: 0.9rem; color: var(--muted); }

/* Sections */
.section { padding: 5.5rem 0; }
.section-alt { background: var(--bg-soft); }

.section-head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3rem;
}

.section-head h2 {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 0.75rem;
  line-height: 1.15;
}

.section-head p { font-size: 1.05rem; color: var(--muted); }

/* Bento grid */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.bento-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
  display: flex;
  flex-direction: column;
}

.bento-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(16, 185, 129, 0.4);
}

.bento-large { grid-column: span 2; padding: 2rem; }
.bento-small { grid-column: span 1; }

.bento-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

.bento-card p {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.55;
  flex: 1;
}

.bento-mini {
  margin-top: 1.25rem;
  padding: 1rem;
  background: var(--bg-soft);
  border-radius: 14px;
  border: 1px dashed var(--border);
  min-height: 100px;
}

.bento-mini svg { width: 100%; height: auto; opacity: 0.9; }

/* Compare split */
.compare-section { background: var(--bg); }

.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.compare-col {
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--border);
  transition: transform 0.25s, box-shadow 0.25s;
}

.compare-col:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.compare-old {
  background: linear-gradient(180deg, #fff5f5 0%, #fff 100%);
  border-color: rgba(239, 68, 68, 0.15);
}

.compare-new {
  background: linear-gradient(180deg, var(--green-light) 0%, #fff 100%);
  border-color: rgba(16, 185, 129, 0.2);
}

.compare-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1.25rem;
  padding: 0.35rem 0.65rem;
  border-radius: 6px;
}

.compare-old .compare-tag { background: rgba(239, 68, 68, 0.1); color: var(--red); }
.compare-new .compare-tag { background: rgba(16, 185, 129, 0.15); color: var(--green-dark); }

.compare-list { list-style: none; }

.compare-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.65rem 0;
  font-size: 0.92rem;
  color: var(--slate);
  border-bottom: 1px solid rgba(0,0,0,0.04);
}

.compare-list li:last-child { border-bottom: none; }

.compare-list .icon { margin-top: 0.1rem; }
.compare-old .compare-list .icon { color: var(--red); }
.compare-new .compare-list .icon { color: var(--green); }

/* Showcase tabs */
.showcase-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.tab-btn {
  padding: 0.55rem 1.15rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg);
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
  transition: all 0.2s;
}

.tab-btn.aktif {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}

.tab-panel {
  display: none;
  animation: fadeIn 0.35s ease-out;
}

.tab-panel.aktif { display: block; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.showcase-frame {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  background: var(--bg-soft);
  min-height: 280px;
}

.showcase-frame svg,
.showcase-mockup {
  width: 100%;
  height: auto;
  display: block;
  vertical-align: top;
}

.showcase-caption {
  text-align: center;
  margin-top: 1rem;
  font-size: 0.88rem;
  color: var(--muted);
}

/* Pricing */
.pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.pricing-toggle span {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.pricing-toggle span.aktif { color: var(--navy); }

.badge-indirim {
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.15rem 0.45rem;
  background: var(--green-light);
  color: var(--green-dark);
  border-radius: 4px;
}

.toggle-switch {
  width: 52px;
  height: 28px;
  background: var(--border);
  border-radius: 999px;
  border: none;
  cursor: pointer;
  position: relative;
  transition: background 0.2s;
}

.toggle-switch.aktif { background: var(--green); }

.toggle-switch::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 22px;
  height: 22px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.2s;
  box-shadow: 0 1px 4px rgba(0,0,0,0.12);
}

.toggle-switch.aktif::after { transform: translateX(24px); }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  align-items: stretch;
}

.pricing-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.pricing-card.onerilen {
  border: 2px solid var(--green);
  box-shadow: 0 16px 48px rgba(16, 185, 129, 0.15);
  padding-top: 2.25rem;
}

.pricing-banner {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, var(--green), var(--cyan));
  color: #fff;
  text-align: center;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.4rem;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.pricing-rozet {
  position: absolute;
  top: 12px;
  right: 12px;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.25rem 0.55rem;
  border-radius: 6px;
}

.rozet-mavi { background: rgba(6, 182, 212, 0.12); color: #0891b2; }
.rozet-gri { background: var(--bg-soft); color: var(--muted); }

.pricing-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(16, 185, 129, 0.1);
  color: var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.85rem;
}

.pricing-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.35rem; }

.pricing-fiyat {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.pricing-fiyat span { font-size: 0.85rem; font-weight: 500; color: var(--muted); }

.pricing-periyot {
  font-size: 0.78rem;
  color: var(--muted);
  margin: 0.35rem 0 1.15rem;
  min-height: 1.1rem;
}

.pricing-list { list-style: none; flex: 1; margin-bottom: 1.25rem; }

.pricing-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: var(--slate);
  padding: 0.35rem 0;
}

.pricing-list .icon { color: var(--green); margin-top: 0.05rem; }

.pricing-note {
  text-align: center;
  margin-top: 1.5rem;
  font-size: 0.85rem;
  color: var(--muted);
}

/* FAQ */
.faq-search-wrap { max-width: 480px; margin: 0 auto 2rem; position: relative; }

.faq-search {
  width: 100%;
  padding: 0.85rem 1rem 0.85rem 2.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 0.95rem;
  background: var(--bg);
  outline: none;
  transition: border-color 0.15s;
}

.faq-search:focus { border-color: var(--green); }

.faq-search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  pointer-events: none;
}

.faq-list { max-width: 760px; margin: 0 auto; }

.faq-item {
  border-bottom: 1px solid var(--border);
  transition: border-color 0.2s;
}

.faq-item.acik {
  border-left: 3px solid var(--green);
  padding-left: 0.85rem;
  margin-left: -0.85rem;
}

.faq-item.gizli { display: none; }

.faq-soru {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem 0;
  background: none;
  border: none;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  color: var(--navy);
  cursor: pointer;
}

.faq-soru:hover { color: var(--green-dark); }

.faq-ikon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.25s, background 0.25s;
}

.faq-item.acik .faq-ikon {
  transform: rotate(45deg);
  background: var(--green-light);
  border-color: var(--green);
  color: var(--green-dark);
}

.faq-cevap {
  display: none;
  padding-bottom: 1.15rem;
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.65;
}

.faq-item.acik .faq-cevap { display: block; }

/* CTA */
.cta-banner {
  background: linear-gradient(135deg, var(--green) 0%, var(--cyan) 100%);
  color: #fff;
  text-align: center;
  padding: 4.5rem 1.25rem;
}

.cta-banner h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.cta-banner p { font-size: 0.95rem; opacity: 0.9; margin-bottom: 1.5rem; }

.cta-banner .btn-primary {
  background: #fff;
  color: var(--green-dark);
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
}

.cta-banner .btn-primary:hover {
  background: var(--green-light);
}

/* Footer */
.site-footer {
  background: var(--navy);
  color: rgba(255,255,255,0.7);
  padding: 3rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-col h4 { color: #fff; font-size: 0.9rem; font-weight: 700; margin-bottom: 1rem; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 0.5rem; }
.footer-col a { color: rgba(255,255,255,0.6); font-size: 0.875rem; }
.footer-col a:hover { color: var(--green); }

.footer-social { display: flex; gap: 0.65rem; margin-top: 0.75rem; }
.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 700;
}

.footer-copy {
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.08);
}

/* Responsive */
@media (max-width: 1024px) {
  .bento-large { grid-column: span 3; }
  .bento-small { grid-column: span 1; }
  .bento-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-desktop, .header-actions .btn-outline, .header-actions .btn-primary-desktop { display: none; }
  .nav-toggle { display: flex; align-items: center; justify-content: center; }
  .btn-primary-mobile { display: inline-flex; font-size: 0.82rem; padding: 0.5rem 0.85rem; }

  .hero-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-visual { order: -1; }

  .proof-grid { grid-template-columns: 1fr; }
  .bento-grid { grid-template-columns: 1fr; }
  .bento-large, .bento-small { grid-column: span 1; }

  .compare-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }

  .section { padding: 3.5rem 0; }
}

@media (max-width: 640px) {
  .hero-title {
    max-width: 100%;
  }

  .hero-title br { display: none; }
}

@media (max-width: 480px) {
  .logo-text-full { display: none; }
}