/* RestoPanel Landing Styles */
:root {
  --bg: #f7f7fb;
  --card: #ffffff;
  --muted: #667085;
  --text: #1d2939;
  --primary: #ff6b35; /* warm tomato/orange for restaurant vibe */
  --primary-600: #e85c2b;
  --accent: #22c55e;
  --danger: #ef4444;
  --shadow: 0 10px 30px rgba(16,24,40,0.08);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, Apple Color Emoji, Segoe UI Emoji;
  background: radial-gradient(1200px 800px at 80% -10%, rgba(255,107,53,0.08), transparent 60%), var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255,255,255,0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(16,24,40,0.08);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-logo {
  width: 36px; height: 36px; border-radius: 10px;
  box-shadow: var(--shadow);
}
.brand-logo img { width: 100%; height: 100%; object-fit: contain; display: block; border-radius: inherit; }
.brand-name { font-weight: 700; letter-spacing: 0.3px; }
.nav-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  align-items: center;
}
.nav-links a {
  color: var(--muted);
  font-weight: 500;
  white-space: nowrap;
}
.nav-dropdown {
  position: relative;
  display: flex;
  align-items: center;
}
.nav-dropdown__trigger {
  border: none;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  padding: 0;
}
.nav-dropdown__trigger:focus-visible {
  outline: 2px solid rgba(255,107,53,0.4);
  outline-offset: 4px;
}
.nav-dropdown__caret {
  width: 9px;
  height: 9px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  transition: transform 150ms ease;
  display: inline-block;
  margin-top: -2px;
}
.nav-dropdown.open .nav-dropdown__caret,
.nav-dropdown:focus-within .nav-dropdown__caret {
  transform: rotate(225deg);
  margin-top: 2px;
}
.nav-dropdown__menu {
  position: absolute;
  top: calc(100% + 14px);
  left: 0;
  min-width: 220px;
  background: #fff;
  border: 1px solid rgba(16,24,40,0.08);
  border-radius: 14px;
  box-shadow: var(--shadow);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(6px);
  transition: opacity 150ms ease, transform 150ms ease;
  z-index: 60;
}
.nav-dropdown:hover .nav-dropdown__menu,
.nav-dropdown:focus-within .nav-dropdown__menu,
.nav-dropdown.open .nav-dropdown__menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.nav-dropdown__menu a {
  color: var(--text);
  font-weight: 500;
  padding: 8px 10px;
  border-radius: 10px;
  white-space: nowrap;
}
.nav-dropdown__menu a:hover {
  background: rgba(16,24,40,0.05);
  text-decoration: none;
}
.nav-links a:hover { color: var(--text); }
.nav-cta { display: flex; gap: 10px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 8px 16px;
  border-radius: 10px;
  font-weight: 600;
  border: 1px solid rgba(16,24,40,0.12); color: #1d2939;
  background: #ffffff; box-shadow: var(--shadow);
}
.btn:hover { border-color: rgba(16,24,40,0.18); transform: translateY(-1px); transition: 150ms; }
.btn-primary { background: linear-gradient(135deg, var(--primary), var(--primary-600)); border-color: transparent; }
.btn-primary:hover { filter: brightness(1.05); }
.btn-ghost { background: transparent; border-color: rgba(16,24,40,0.16); }

/* Hero */
.hero { padding: 80px 0 40px; position: relative; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: center; }
.eyebrow { color: var(--accent); font-weight: 700; letter-spacing: 1px; text-transform: uppercase; font-size: 12px; }
.headline { font-size: clamp(28px, 5vw, 48px); line-height: 1.15; margin: 10px 0 16px; font-weight: 800; }
.subhead { color: var(--muted); font-size: 18px; max-width: 64ch; }
.hero-cta { margin-top: 22px; display: flex; gap: 12px; flex-wrap: wrap; }
.glass-card {
  background: linear-gradient(180deg, rgba(16,24,40,0.03), rgba(16,24,40,0.01));
  border: 1px solid rgba(16,24,40,0.08);
  border-radius: 16px;
  padding: 18px;
}
.image-placeholder {
  height: 360px; border-radius: 16px; display: grid; place-items: center;
  color: var(--muted);
  background: repeating-linear-gradient(45deg, #f2f4f7, #f2f4f7 10px, #eef2f6 10px, #eef2f6 20px);
  border: 1px dashed rgba(16,24,40,0.16);
  overflow: hidden;
  position: relative;
}

.image-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: inherit;
}
.image-placeholder--full {
  padding: 0;
}
.image-placeholder--full img {
  object-fit: cover;
}
.digital-adisyon-hero .image-placeholder {
  height: auto;
  padding: 0;
  border: none;
  background: transparent;
}
.digital-adisyon-hero .image-placeholder img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

/* QR Menü bölümündeki görsel alanını 16:9 oranına ayarla */
#qr-menu .image-placeholder {
  height: auto;
  aspect-ratio: 16 / 9;
}

/* WhatsApp AI görseli kesilmesin */
#whatsapp-yapay-zeka .image-placeholder { height: auto; }
#whatsapp-yapay-zeka .image-placeholder img { width: 100%; height: auto; object-fit: contain; }
#whatsapp-yapay-zeka .hero-grid { align-items: stretch; }
.image-placeholder--orange {
  background: linear-gradient(135deg, var(--primary), var(--primary-600));
}
#whatsapp-yapay-zeka .ai-copy {
  height: 100%;
  display: grid;
  grid-template-rows: auto auto 1fr;
  gap: 12px;
}
#whatsapp-yapay-zeka .ai-eyebrow {
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  font-size: 12px;
}
#whatsapp-yapay-zeka .ai-headline {
  margin: 0;
  font-size: 22px;
  line-height: 1.3;
}
#whatsapp-yapay-zeka .ai-cards {
  display: grid;
  gap: 12px;
  height: 100%;
  grid-template-rows: repeat(5, 1fr);
}
#whatsapp-yapay-zeka .ai-card {
  border-radius: 14px;
  padding: 14px;
  border: 1px solid rgba(16,24,40,0.08);
  display: grid;
  grid-template-columns: 32px 1fr;
  grid-template-rows: auto auto;
  column-gap: 10px;
  row-gap: 4px;
  align-content: start;
}
#whatsapp-yapay-zeka .ai-icon {
  width: 32px; height: 32px;
  display: grid; place-items: center;
  border-radius: 8px;
  background: rgba(16,24,40,0.04);
  font-size: 16px;
}
#whatsapp-yapay-zeka .ai-card-title { font-weight: 700; align-self: center; }
#whatsapp-yapay-zeka .ai-card-desc { color: var(--muted); grid-column: 1 / -1; }

/* Renkli kart varyasyonları */
#whatsapp-yapay-zeka .ai-card-green {
  background: linear-gradient(0deg, rgba(34,197,94,0.10), rgba(34,197,94,0.10)), var(--card);
  border-color: rgba(34,197,94,0.35);
}
#whatsapp-yapay-zeka .ai-card-blue {
  background: linear-gradient(0deg, rgba(59,130,246,0.10), rgba(59,130,246,0.10)), var(--card);
  border-color: rgba(59,130,246,0.35);
}
#whatsapp-yapay-zeka .ai-card-orange {
  background: linear-gradient(0deg, rgba(255,107,53,0.10), rgba(255,107,53,0.10)), var(--card);
  border-color: rgba(255,107,53,0.35);
}
#whatsapp-yapay-zeka .ai-card-purple {
  background: linear-gradient(0deg, rgba(168,85,247,0.10), rgba(168,85,247,0.10)), var(--card);
  border-color: rgba(168,85,247,0.35);
}
#whatsapp-yapay-zeka .ai-card-gray {
  background: linear-gradient(0deg, rgba(139,147,167,0.10), rgba(139,147,167,0.10)), var(--card);
  border-color: rgba(139,147,167,0.35);
}

@media (max-width: 960px) {
  #whatsapp-yapay-zeka .ai-cards {
    grid-template-rows: none;
    grid-auto-rows: 1fr;
  }
}

/* Sections */
.section { padding: 64px 0; }
section[id] { scroll-margin-top: 80px; }
.section .section-title { font-size: 28px; margin: 0 0 8px; }
.section .section-subtitle { color: var(--muted); margin: 0 0 24px; }
.section-subtitle--large {
  font-size: clamp(18px, 2.4vw, 22px);
  line-height: 1.45;
  font-weight: 500;
}

.features-grid {
  display: grid; gap: 18px; grid-template-columns: repeat(3, 1fr);
}
.feature { padding: 18px; border-radius: 14px; background: var(--card); border: 1px solid rgba(16,24,40,0.08); }
.feature h3 { margin-top: 0; margin-bottom: 6px; font-size: 18px; }
.feature p { color: var(--muted); margin: 0; }

.how-grid { display: grid; gap: 16px; grid-template-columns: repeat(3, 1fr); }
.step { background: var(--card); border: 1px solid rgba(16,24,40,0.08); border-radius: 14px; padding: 16px; }
.step .num { display: inline-block; background: #eef2f6; color: #475467; font-weight: 700; border-radius: 8px; padding: 6px 10px; margin-bottom: 8px; }

.cta-band {
  margin-top: 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 18px; border-radius: 16px; border: 1px solid rgba(16,24,40,0.08); background: linear-gradient(0deg, rgba(16,24,40,0.02), rgba(16,24,40,0.02));
}

.content-rich {
  display: grid;
  gap: 28px;
  margin-top: 32px;
}
.content-box {
  background: var(--card);
  border: 1px solid rgba(16,24,40,0.08);
  border-radius: 18px;
  padding: 24px;
  box-shadow: var(--shadow);
}
.content-box h2,
.content-box h3 {
  margin-top: 0;
  margin-bottom: 12px;
}
.content-box p {
  margin: 0 0 16px;
}
.content-box p:last-child {
  margin-bottom: 0;
}
.content-box ul {
  margin: 0 0 16px;
  padding-left: 20px;
}
.content-box ul li {
  margin-bottom: 10px;
}
.content-box ul li:last-child {
  margin-bottom: 0;
}
.content-box ul li strong {
  color: var(--text);
}

.callerid-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 36px;
  padding: 32px;
  margin: 24px 0 32px;
  border-radius: 24px;
  border: 1px solid rgba(16,24,40,0.08);
  background: linear-gradient(135deg, rgba(255,107,53,0.08), rgba(255,255,255,0.9));
  box-shadow: var(--shadow);
}
.hero-copy h2 {
  margin: 12px 0 18px;
  font-size: clamp(24px, 4vw, 34px);
  line-height: 1.25;
}
.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
}
.badge-accent { background: rgba(34,197,94,0.15); color: #166534; }
.badge-neutral { background: rgba(16,24,40,0.08); color: #1d2939; }
.badge-primary { background: rgba(255,107,53,0.18); color: #b93815; }
.hero-bullets {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
}
.hero-bullets li + li { margin-top: 6px; }
.hero-visual {
  position: relative;
  border-radius: 24px;
  background: #fff;
  border: 1px solid rgba(16,24,40,0.08);
  padding: 18px;
  display: grid;
  place-items: center;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.hero-visual img {
  width: 100%;
  height: auto;
  border-radius: 18px;
  object-fit: cover;
}
.hero-floating-card {
  position: absolute;
  left: 24px;
  bottom: 24px;
  right: 24px;
  border-radius: 18px;
  padding: 16px;
  background: rgba(255,255,255,0.95);
  border: 1px solid rgba(16,24,40,0.08);
  box-shadow: 0 15px 30px rgba(16,24,40,0.15);
}
.floating-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent);
  font-weight: 700;
}
.floating-name {
  font-size: 20px;
  font-weight: 700;
  margin: 4px 0;
}
.floating-desc {
  color: var(--muted);
  font-size: 14px;
}
.floating-tags {
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tag {
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(16,24,40,0.06);
  font-size: 12px;
  font-weight: 600;
  color: #475467;
}
.tag-success {
  background: rgba(34,197,94,0.18);
  color: #166534;
}

.whatsapp-hero {
  background: linear-gradient(135deg, rgba(16,185,129,0.12), rgba(255,255,255,0.95));
  grid-template-columns: minmax(0, 1fr) minmax(0, 320px);
  align-items: flex-start;
}
.whatsapp-hero .hero-video {
  width: 100%;
  max-width: 100%;
  justify-self: center;
}
.whatsapp-hero .hero-video video {
  max-height: 520px;
}
.hero-video {
  padding: 0;
  background: #020b08;
  border: 1px solid rgba(16,24,40,0.08);
}
.hero-video video {
  width: 100%;
  height: 100%;
  border: none;
  border-radius: 18px;
  display: block;
  background: #000;
}
.hero-floating-card--whatsapp {
  background: rgba(6,47,33,0.92);
  border-color: rgba(16,185,129,0.5);
  color: #ecfdf5;
}
.hero-floating-card--whatsapp .floating-label {
  color: #34d399;
}
.hero-floating-card--whatsapp .floating-name {
  color: #ecfdf5;
}
.hero-floating-card--whatsapp .floating-tags .tag {
  background: rgba(16,185,129,0.18);
  color: #064e3b;
}
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 18px;
  margin-bottom: 32px;
}
.stat-card {
  padding: 18px;
  border-radius: 18px;
  background: var(--card);
  border: 1px solid rgba(16,24,40,0.08);
  box-shadow: var(--shadow);
}
.stat-value {
  font-size: 32px;
  font-weight: 800;
  color: var(--primary);
}
.stat-label {
  color: var(--muted);
  margin-top: 4px;
}

.process-flow {
  margin-bottom: 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}
.process-step {
  background: linear-gradient(180deg, rgba(255,255,255,0.95), rgba(16,24,40,0.02));
  border: 1px solid rgba(16,24,40,0.08);
  border-radius: 18px;
  padding: 18px;
  box-shadow: var(--shadow);
}
.process-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(255,107,53,0.12);
  color: var(--primary-600);
  font-weight: 700;
  display: grid;
  place-items: center;
  margin-bottom: 12px;
}
.process-step h3 {
  margin: 0 0 8px;
}
.process-step p {
  margin: 0;
  color: var(--muted);
}

.faq-section {
  margin-top: 48px;
}
.accordion {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}
.accordion-item {
  border: 1px solid rgba(16,24,40,0.08);
  border-radius: 16px;
  background: linear-gradient(90deg, rgba(255,255,255,0.98), rgba(255,107,53,0.06));
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: border-color 150ms ease, box-shadow 150ms ease;
}
.accordion-item.open {
  border-color: rgba(255,107,53,0.35);
  box-shadow: 0 12px 30px rgba(232,92,43,0.2);
}
.accordion-trigger {
  width: 100%;
  border: none;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 20px;
  font-size: 18px;
  font-weight: 600;
  text-align: left;
  color: var(--text);
  cursor: pointer;
}
.accordion-trigger:focus-visible {
  outline: 2px solid rgba(255,107,53,0.4);
  outline-offset: 3px;
}
.accordion-icon {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: #eef2f6;
  color: var(--primary);
  display: grid;
  place-items: center;
  font-size: 18px;
  transition: transform 150ms ease, background 150ms ease, color 150ms ease;
}
.accordion-item.open .accordion-icon {
  transform: rotate(45deg);
  background: rgba(255,107,53,0.12);
  color: var(--primary-600);
}
.accordion-panel {
  padding: 0 20px;
  border-top: 1px solid rgba(16,24,40,0.06);
  color: var(--muted);
  max-height: 0;
  overflow: hidden;
  transition: max-height 250ms ease, padding 250ms ease;
}
.accordion-item.open .accordion-panel {
  padding: 0 20px 20px;
}

/* Footer */
.site-footer { padding: 32px 0; border-top: 1px solid rgba(16,24,40,0.08); color: var(--muted); }
.footer-links { display: flex; gap: 16px; flex-wrap: wrap; }
.footer-links a { color: var(--muted); }
.footer-links a:hover { color: var(--text); }

/* Responsive */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .how-grid { grid-template-columns: repeat(2, 1fr); }
  .callerid-hero {
    grid-template-columns: 1fr;
    padding: 24px;
  }
}
@media (max-width: 640px) {
  .features-grid { grid-template-columns: 1fr; }
  .how-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .callerid-hero { padding: 20px; }
  .hero-visual { order: -1; }
  .hero-bullets { padding-left: 16px; }
  .whatsapp-hero .hero-video { max-width: none; }
}


/* Mini features (kısa görselli anlatımlar) */
.mini-features-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, 1fr);
}
.mini-feature {
  background: var(--card);
  border: 1px solid rgba(16,24,40,0.08);
  border-radius: 16px;
  padding: 16px;
  display: grid;
  gap: 12px;
}
.mini-visual {
  border-radius: 12px;
  border: 1px dashed rgba(16,24,40,0.16);
  display: grid;
  place-items: center;
  overflow: hidden;
}
.mini-visual img { width: 100%; height: auto; object-fit: contain; display: block; border-radius: inherit; }
.visual-text { color: var(--muted); font-weight: 600; }

@media (max-width: 960px) {
  .mini-features-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .mini-features-grid { grid-template-columns: 1fr; }
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--primary), var(--primary-600));
  color: #fff;
  border: none;
  box-shadow: var(--shadow);
  cursor: pointer;
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity 200ms ease, transform 200ms ease, filter 150ms ease;
  z-index: 50;
}
.back-to-top:hover { filter: brightness(1.05); }
.back-to-top.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* Neler Var Showcase */
#neler-var .showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 24px;
  align-items: center;
}
#neler-var .info-list {
  display: grid;
  gap: 12px;
}
#neler-var .info-item {
  text-align: left;
  background: var(--card);
  border: 1px solid rgba(16,24,40,0.10);
  border-radius: 14px;
  padding: 18px;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: transform 150ms ease, border-color 150ms ease, box-shadow 150ms ease;
}
#neler-var .info-item:hover { transform: translateY(-1px); border-color: rgba(16,24,40,0.16); }
#neler-var .info-item.active {
  border-color: var(--primary);
  box-shadow: 0 10px 30px rgba(232,92,43,0.25);
}
#neler-var .info-item .title { font-weight: 700; margin-bottom: 8px; font-size: 20px; line-height: 1.3; }
#neler-var .info-item .desc { color: var(--muted); margin: 0; font-size: 16px; }

#neler-var .showcase-center {
  display: grid; place-items: center;
}
#neler-var .device-frame {
  position: relative;
  width: 100%;
  max-width: 760px;
  aspect-ratio: 630 / 360;
}
#neler-var .device-screen {
  position: absolute;
  /* Map to pc_screen.png inner rect: left 64px, top 20px, right 65px, bottom 77px on a 630x360 frame */
  inset: 5.556% 10% 20% 10.159%;
  background: #000;
  border-radius: 10px;
  overflow: hidden;
  display: grid;
  place-items: center;
}
#neler-var .frame-overlay {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: contain;
  pointer-events: none;
  filter: drop-shadow(var(--shadow));
}
#neler-var .screen-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  margin: 0;
  background: #000;
}
#neler-var .screen-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  margin: 0;
  padding: 0;
  background: #000;
  border: 0;
}

@media (max-width: 960px) {
  #neler-var .showcase-grid {
    grid-template-columns: 1fr;
  }
  #neler-var .info-list { order: 2; grid-template-columns: 1fr; }
  #neler-var .showcase-center { order: 1; }
}

/* Section title/subtitle larger in this section */
#neler-var .section-title { font-size: 32px; }
#neler-var .section-subtitle { font-size: 18px; }

/* Header responsive enhancements */
.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid rgba(16,24,40,0.16);
  width: 42px; height: 42px;
  border-radius: 10px;
  align-items: center; justify-content: center;
  color: #1d2939;
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  background: #ffffff;
  border-bottom: 1px solid rgba(16,24,40,0.12);
  box-shadow: var(--shadow);
  padding: 12px 24px 16px;
  display: none;
  z-index: 45;
}
.mobile-menu.open { display: block; }
.mobile-menu a {
  display: block;
  padding: 10px 0;
  color: #475467;
  border-bottom: 1px solid rgba(16,24,40,0.06);
}
.mobile-menu a:last-of-type { border-bottom: none; }
.mobile-menu-group {
  border-bottom: 1px solid rgba(16,24,40,0.06);
  padding: 6px 0;
}
.mobile-menu-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: transparent;
  border: none;
  padding: 10px 0;
  font-size: 16px;
  font-weight: 600;
  color: #1d2939;
  cursor: pointer;
}
.mobile-menu-trigger:focus-visible {
  outline: 2px solid rgba(255,107,53,0.4);
  outline-offset: 3px;
}
.mobile-menu-icon {
  display: inline-flex;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  border: 1px solid rgba(16,24,40,0.12);
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: transform 150ms ease;
}
.mobile-menu-trigger.open .mobile-menu-icon {
  transform: rotate(45deg);
}
.mobile-submenu {
  display: none;
  padding-left: 12px;
  margin-top: 4px;
}
.mobile-submenu a {
  border: none;
  padding: 8px 0;
  font-size: 15px;
  color: #475467;
}
.mobile-submenu[hidden] {
  display: none;
}
.mobile-submenu:not([hidden]) {
  display: block;
}
.mobile-cta {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

@media (max-width: 640px) {
  .nav-cta { display: none; }
  .menu-toggle { display: inline-flex; }
}


/* -----------------------------------------------------------
   Nasıl Kullanılır (Tutorial) Sayfaları
----------------------------------------------------------- */
.tutorial-home-hero {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 32px;
}
.tutorial-home-hero h1 {
  margin-top: 8px;
  margin-bottom: 16px;
}
.tutorial-home-hero p {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
}

.tutorial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.tutorial-card {
  background: var(--card);
  border: 1px solid rgba(16,24,40,0.08);
  border-radius: 18px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
  transition: transform 150ms ease, border-color 150ms ease, box-shadow 150ms ease;
}
.tutorial-card:hover {
  transform: translateY(-3px);
  border-color: var(--primary);
  box-shadow: 0 15px 30px rgba(232,92,43,0.15);
  text-decoration: none;
}
.tutorial-thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 42px;
  font-weight: 700;
  background: radial-gradient(circle at top, rgba(255,255,255,0.25), transparent),
              linear-gradient(135deg, #ff9770, #ff6b35);
}
.tutorial-thumb::before {
  content: attr(data-step);
  position: absolute;
  top: 14px;
  left: 16px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 1px;
  color: rgba(255,255,255,0.85);
}
.tutorial-thumb .play-icon {
  width: 48px;
  height: 48px;
  border-radius: 999px;
  background: rgba(255,255,255,0.2);
  border: 1px solid rgba(255,255,255,0.5);
  display: grid;
  place-items: center;
  font-size: 18px;
  transform: translateX(4px);
}
.tutorial-thumb .duration {
  position: absolute;
  bottom: 12px;
  right: 12px;
  background: rgba(0,0,0,0.45);
  border-radius: 6px;
  padding: 4px 8px;
  font-size: 12px;
}
.tutorial-meta {
  padding: 18px;
  display: grid;
  gap: 6px;
}
.tutorial-step {
  margin: 0;
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.8px;
  color: var(--accent);
  font-weight: 700;
}
.tutorial-meta h3 {
  margin: 0;
  font-size: 18px;
}
.tutorial-meta p {
  margin: 0;
  color: var(--muted);
}

.tutorial-back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--primary);
}
.tutorial-back-link:hover { text-decoration: none; }

.tutorial-hero h1 {
  margin: 8px 0 10px;
}
.tutorial-lead {
  font-size: 18px;
  color: var(--muted);
  margin: 0;
}

.tutorial-video {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: 20px;
  margin-top: 28px;
}
.video-frame {
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(16,24,40,0.12);
  box-shadow: var(--shadow);
  background: #000;
}
.video-frame iframe {
  width: 100%;
  height: 100%;
  min-height: 320px;
  border: none;
  display: block;
}
.video-notes {
  background: var(--card);
  border: 1px solid rgba(16,24,40,0.08);
  border-radius: 18px;
  padding: 20px;
}
.video-notes h2 {
  margin-top: 0;
  margin-bottom: 12px;
  font-size: 18px;
}
.video-notes ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.tutorial-body {
  margin-top: 32px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}
.tutorial-section {
  background: var(--card);
  border: 1px solid rgba(16,24,40,0.08);
  border-radius: 18px;
  padding: 22px;
  box-shadow: var(--shadow);
}
.tutorial-section h2 {
  margin-top: 0;
  margin-bottom: 12px;
  font-size: 20px;
}
.tutorial-section ul {
  margin: 0;
  color: var(--muted);
  padding-left: 18px;
}
.tutorial-section ul li + li { margin-top: 6px; }

.tutorial-pagination {
  margin-top: 36px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.nav-card {
  flex: 1;
  min-width: 260px;
  background: var(--card);
  border: 1px solid rgba(16,24,40,0.08);
  border-radius: 16px;
  padding: 18px;
  box-shadow: var(--shadow);
  transition: border-color 150ms ease, transform 150ms ease;
  color: inherit;
}
.nav-card:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  text-decoration: none;
}
.nav-label {
  display: block;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 1px;
  color: var(--muted);
  margin-bottom: 6px;
}
.nav-card h3 {
  margin: 0 0 6px;
  font-size: 18px;
}
.nav-card p {
  margin: 0;
  color: var(--muted);
}

@media (max-width: 960px) {
  .tutorial-video { grid-template-columns: 1fr; }
  .video-frame iframe { min-height: 250px; }
  .tutorial-body { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .tutorial-grid { grid-template-columns: 1fr; }
  .tutorial-home-hero { text-align: left; }
}