/* cihazvar.com — Nasıl Çalışır v2 */

.nc-page {
  background: #f4f6fa;
  overflow-x: hidden;
}

.nc-wrap {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ── Hero ── */
.nc-hero {
  padding: 48px 0 56px;
  background: linear-gradient(165deg, #e8edf2 0%, #f4f6fa 45%, #f4f6fa 100%);
  border-bottom: 1px solid #dde4ec;
}

.nc-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.nc-hero-copy h1 {
  font-size: clamp(1.85rem, 4.5vw, 2.65rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.12;
  color: #0f172a;
  margin: 0 0 16px;
}

.nc-hero-copy h1 span {
  color: #007287;
  display: block;
}

.nc-hero-lead {
  font-size: 1.0625rem;
  line-height: 1.65;
  color: #64748b;
  margin: 0 0 24px;
  max-width: 480px;
}

.nc-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.nc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 10px;
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  transition: transform 0.15s, box-shadow 0.2s, background 0.2s, border-color 0.2s;
}

.nc-btn--primary {
  background: #007287;
  color: #fff;
  box-shadow: 0 4px 16px rgba(0, 114, 135, 0.28);
}

.nc-btn--primary:hover {
  background: #005a6b;
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(0, 114, 135, 0.32);
}

.nc-btn--ghost {
  background: #fff;
  color: #334155;
  border: 1.5px solid #d0d9e2;
}

.nc-btn--ghost:hover {
  border-color: #007287;
  color: #007287;
}

.nc-btn--amber {
  background: #fff;
  color: #b45309;
  border: 1.5px solid #f59e0b;
  white-space: nowrap;
}

.nc-btn--amber:hover {
  background: #fffbeb;
}

.nc-btn--white {
  background: #fff;
  color: #007287;
}

.nc-btn--outline-white {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.45);
}

.nc-btn--outline-white:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.nc-role-switch {
  display: inline-flex;
  padding: 4px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid #d0d9e2;
  border-radius: 12px;
  gap: 4px;
}

.nc-role-btn {
  padding: 10px 20px;
  border: none;
  border-radius: 9px;
  font-size: 0.875rem;
  font-weight: 600;
  color: #64748b;
  background: transparent;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.2s, color 0.2s, box-shadow 0.2s;
}

.nc-role-btn.is-active {
  background: #007287;
  color: #fff;
  box-shadow: 0 2px 8px rgba(0, 114, 135, 0.25);
}

.nc-hero-visual {
  display: flex;
  justify-content: center;
}

.nc-hero-svg {
  width: 100%;
  max-width: 420px;
  height: auto;
}

.nc-svg-chat { opacity: 0; transform: translateY(8px); }
.nc-page.is-ready .nc-svg-chat--1 { animation: ncPop 0.5s ease 0.2s forwards; }
.nc-page.is-ready .nc-svg-chat--2 { animation: ncPop 0.5s ease 0.45s forwards; }
.nc-page.is-ready .nc-svg-chat--3 { animation: ncPop 0.5s ease 0.7s forwards; }
.nc-page.is-ready .nc-svg-video { animation: ncPop 0.5s ease 0.95s forwards; opacity: 0; }
.nc-svg-float { animation: ncFloat 4s ease-in-out infinite; }
.nc-svg-float--phone { animation-delay: -2s; }
.nc-svg-dot--1 { animation: ncPulse 2.5s ease infinite; }
.nc-svg-dot--2 { animation: ncPulse 2.5s ease 1.2s infinite; }

@keyframes ncPop {
  to { opacity: 1; transform: translateY(0); }
}
@keyframes ncFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
@keyframes ncPulse {
  0%, 100% { opacity: 0.25; transform: scale(1); }
  50% { opacity: 0.55; transform: scale(1.15); }
}

/* ── Timeline ── */
.nc-flow-section {
  padding: 56px 0;
}

.nc-flow-head {
  text-align: center;
  margin-bottom: 40px;
}

.nc-flow-head h2 {
  font-size: 1.625rem;
  font-weight: 800;
  color: #0f172a;
  margin: 0 0 8px;
  letter-spacing: -0.02em;
}

.nc-flow-head p {
  margin: 0;
  color: #64748b;
  font-size: 0.9375rem;
}

.nc-timeline {
  position: relative;
  margin-bottom: 32px;
}

.nc-timeline-track {
  position: absolute;
  top: 28px;
  left: 0;
  right: 0;
  height: 3px;
  background: #e2e8f0;
  border-radius: 3px;
  z-index: 0;
}

.nc-timeline-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, #007287, #14b8a6);
  border-radius: 3px;
  transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.nc-timeline-steps {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  position: relative;
  z-index: 1;
}

.nc-timeline-step {
  text-align: center;
  cursor: pointer;
  padding: 0 4px;
}

.nc-timeline-dot {
  width: 56px;
  height: 56px;
  margin: 0 auto 10px;
  border-radius: 16px;
  background: #fff;
  border: 2px solid #e2e8f0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #94a3b8;
  transition: border-color 0.25s, background 0.25s, color 0.25s, transform 0.25s, box-shadow 0.25s;
}

.nc-timeline-step.is-active .nc-timeline-dot,
.nc-timeline-step.is-done .nc-timeline-dot {
  border-color: #007287;
  color: #007287;
  box-shadow: 0 4px 14px rgba(0, 114, 135, 0.15);
}

.nc-timeline-step.is-active .nc-timeline-dot {
  background: #e6f3f5;
  transform: scale(1.06);
}

.nc-timeline-step.is-done .nc-timeline-dot {
  background: #007287;
  color: #fff;
}

.nc-timeline-dot svg {
  width: 24px;
  height: 24px;
}

.nc-timeline-label {
  font-size: 0.6875rem;
  font-weight: 600;
  color: #94a3b8;
  line-height: 1.3;
  transition: color 0.2s;
}

.nc-timeline-step.is-active .nc-timeline-label,
.nc-timeline-step.is-done .nc-timeline-label {
  color: #007287;
}

/* Step panels */
.nc-step-panels {
  position: relative;
  min-height: 220px;
}

.nc-step-panel {
  display: none;
  grid-template-columns: 1fr 280px;
  gap: 32px;
  align-items: center;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 18px;
  padding: 28px 32px;
  box-shadow: 0 4px 24px rgba(15, 23, 42, 0.05);
  animation: ncPanelIn 0.4s ease;
}

.nc-step-panel.is-visible {
  display: grid;
}

@keyframes ncPanelIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.nc-step-panel h3 {
  font-size: 1.25rem;
  font-weight: 800;
  color: #0f172a;
  margin: 0 0 10px;
  letter-spacing: -0.02em;
}

.nc-step-panel p {
  font-size: 0.9375rem;
  color: #64748b;
  line-height: 1.7;
  margin: 0 0 12px;
}

.nc-step-panel p:last-child { margin-bottom: 0; }

.nc-step-panel-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.nc-step-panel-visual svg {
  width: 100%;
  max-width: 240px;
  height: auto;
}

.nc-step-nav {
  display: flex;
  gap: 8px;
  margin-top: 16px;
}

.nc-step-nav button {
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 0.8125rem;
  font-weight: 600;
  border: 1px solid #e2e8f0;
  background: #f8fafc;
  color: #475569;
  cursor: pointer;
  font-family: inherit;
}

.nc-step-nav button:hover {
  border-color: #007287;
  color: #007287;
}

.nc-step-nav button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ── Demo ── */
.nc-demo-section {
  padding: 56px 0;
  background: linear-gradient(180deg, #fff 0%, #f4f6fa 100%);
  border-top: 1px solid #e2e8f0;
}

.nc-demo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.nc-tag {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #007287;
  background: #e6f3f5;
  padding: 5px 10px;
  border-radius: 6px;
  margin-bottom: 12px;
}

.nc-demo-copy h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: #0f172a;
  margin: 0 0 12px;
}

.nc-demo-copy > p {
  color: #64748b;
  line-height: 1.65;
  margin: 0 0 16px;
  font-size: 0.9375rem;
}

.nc-demo-list {
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.nc-demo-list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 8px;
  font-size: 0.875rem;
  color: #475569;
  line-height: 1.5;
}

.nc-demo-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #14b8a6;
}

.nc-demo-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.nc-demo-phone {
  width: 260px;
  background: #1e293b;
  border-radius: 28px;
  padding: 12px;
  box-shadow: 0 24px 48px rgba(15, 23, 42, 0.2);
}

.nc-demo-notch {
  width: 72px;
  height: 6px;
  background: #334155;
  border-radius: 4px;
  margin: 0 auto 10px;
}

.nc-demo-screen {
  background: #f8fafc;
  border-radius: 18px;
  min-height: 320px;
  padding: 14px;
  display: flex;
  flex-direction: column;
}

.nc-demo-status {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #007287;
  text-align: center;
  margin-bottom: 12px;
  min-height: 16px;
}

.nc-demo-messages {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow: hidden;
}

.nc-demo-bubble {
  max-width: 88%;
  padding: 10px 12px;
  border-radius: 14px;
  font-size: 0.75rem;
  font-weight: 500;
  line-height: 1.4;
  opacity: 0;
  transform: translateY(8px);
}

.nc-demo-bubble.is-in {
  animation: ncBubbleIn 0.35s ease forwards;
}

.nc-demo-bubble--out {
  align-self: flex-end;
  background: #007287;
  color: #fff;
  border-bottom-right-radius: 4px;
}

.nc-demo-bubble--in {
  align-self: flex-start;
  background: #e2e8f0;
  color: #334155;
  border-bottom-left-radius: 4px;
}

.nc-demo-bubble--ok {
  align-self: flex-start;
  background: #dcfce7;
  color: #166534;
}

@keyframes ncBubbleIn {
  to { opacity: 1; transform: translateY(0); }
}

.nc-demo-video {
  margin-top: auto;
  background: #1e293b;
  border-radius: 12px;
  aspect-ratio: 16/10;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: #fff;
  padding: 12px;
}

.nc-demo-video svg {
  width: 36px;
  height: 36px;
  color: #fff;
  opacity: 0.9;
}

.nc-demo-video span {
  font-size: 0.6875rem;
  font-weight: 600;
}

.nc-demo-progress {
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  overflow: hidden;
}

.nc-demo-progress-bar {
  height: 100%;
  width: 0;
  background: #14b8a6;
  border-radius: 4px;
  transition: width 0.1s linear;
}

.nc-demo-shipping {
  margin-top: auto;
  text-align: center;
  padding: 16px;
  background: #ecfdf5;
  border: 1.5px dashed #86efac;
  border-radius: 12px;
}

.nc-demo-shipping svg {
  width: 40px;
  height: 40px;
  color: #16a34a;
  margin-bottom: 8px;
}

.nc-demo-shipping code {
  display: block;
  font-size: 0.875rem;
  font-weight: 800;
  color: #15803d;
}

.nc-demo-dots {
  display: flex;
  gap: 6px;
  margin-top: 16px;
}

.nc-demo-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #cbd5e1;
  transition: background 0.2s, transform 0.2s;
}

.nc-demo-dot.is-active {
  background: #007287;
  transform: scale(1.25);
}

/* ── Features ── */
.nc-features {
  padding: 56px 0;
}

.nc-features-title {
  text-align: center;
  font-size: 1.5rem;
  font-weight: 800;
  color: #0f172a;
  margin: 0 0 32px;
}

.nc-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.nc-feature-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 24px;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
  opacity: 0;
  transform: translateY(16px);
}

.nc-feature-card.is-revealed {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.5s ease, transform 0.5s ease, border-color 0.2s, box-shadow 0.2s;
}

.nc-feature-card:hover {
  border-color: #007287;
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(0, 114, 135, 0.1);
}

.nc-feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: #e6f3f5;
  color: #007287;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.nc-feature-icon svg { width: 22px; height: 22px; }
.nc-feature-icon--violet { background: #ede9fe; color: #6d28d9; }
.nc-feature-icon--green { background: #dcfce7; color: #15803d; }
.nc-feature-icon--amber { background: #fef3c7; color: #b45309; }
.nc-feature-icon--rose { background: #ffe4e6; color: #be123c; }
.nc-feature-icon--orange { background: #ffedd5; color: #c2410c; }

.nc-feature-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: #0f172a;
  margin: 0 0 6px;
}

.nc-feature-card p {
  margin: 0;
  font-size: 0.8125rem;
  color: #64748b;
  line-height: 1.55;
}

/* ── Acil istek eşleşmesi ── */
.nc-acil-match {
  padding: 0 0 48px;
}

.nc-acil-match__head {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 32px;
}

.nc-acil-match__head h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: #0f172a;
  margin: 10px 0 8px;
}

.nc-acil-match__head p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.6;
  color: #64748b;
}

.nc-tag--amber {
  background: #fef3c7;
  color: #b45309;
}

.nc-acil-match__steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}

.nc-acil-match__step {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 20px 18px;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
}

.nc-acil-match__num {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #fff;
  font-size: 14px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}

.nc-acil-match__step h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #0f172a;
  margin: 0 0 8px;
}

.nc-acil-match__step p {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.55;
  color: #64748b;
}

.nc-acil-match__step em {
  font-style: normal;
  color: #b45309;
  font-weight: 600;
}

.nc-acil-match__rules {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 18px 22px;
  margin-bottom: 24px;
}

.nc-acil-match__rules-title {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #475569;
  margin-bottom: 10px;
}

.nc-acil-match__rules ul {
  margin: 0;
  padding: 0 0 0 18px;
  font-size: 0.8125rem;
  line-height: 1.65;
  color: #64748b;
}

.nc-acil-match__rules li + li {
  margin-top: 6px;
}

.nc-acil-match__rules strong {
  color: #334155;
}

.nc-acil-match__example {
  background: linear-gradient(135deg, #fffbeb, #fef3c7);
  border: 1px solid #fcd34d;
  border-radius: 18px;
  padding: 22px 24px;
  margin-bottom: 24px;
}

.nc-acil-match__example-label {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #b45309;
  margin-bottom: 14px;
}

.nc-acil-match__example-grid {
  display: flex;
  align-items: stretch;
  gap: 10px;
  flex-wrap: wrap;
}

.nc-acil-match__card {
  flex: 1;
  min-width: 160px;
  background: #fff;
  border-radius: 12px;
  padding: 14px 16px;
  border: 1px solid rgba(245, 158, 11, 0.25);
}

.nc-acil-match__card-tag {
  display: block;
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #d97706;
  margin-bottom: 6px;
}

.nc-acil-match__card p {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.5;
  color: #78350f;
}

.nc-acil-match__arrow {
  display: flex;
  align-items: center;
  font-size: 20px;
  color: #f59e0b;
  font-weight: 700;
  padding: 0 4px;
}

.nc-acil-match__actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .nc-acil-match__steps {
    grid-template-columns: 1fr;
  }
  .nc-acil-match__arrow {
    display: none;
  }
  .nc-acil-match__example-grid {
    flex-direction: column;
  }
}

/* ── Acil ── */
.nc-acil {
  padding: 0 0 56px;
}

.nc-acil-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  background: linear-gradient(135deg, #fffbeb, #fef3c7);
  border: 1px solid #fcd34d;
  border-radius: 18px;
  padding: 28px 32px;
}

.nc-acil-svg {
  width: 56px;
  height: 56px;
  flex-shrink: 0;
}

.nc-acil-inner h2 {
  font-size: 1.125rem;
  font-weight: 800;
  color: #92400e;
  margin: 0 0 4px;
}

.nc-acil-inner p {
  margin: 0;
  font-size: 0.875rem;
  color: #b45309;
  line-height: 1.5;
}

.nc-acil-inner > div { flex: 1; min-width: 200px; }

/* ── Video imzası ── */
.nc-video-signature {
  padding: 0 0 40px;
}
.nc-video-signature__inner {
  text-align: center;
  background: linear-gradient(135deg, rgba(30, 58, 138, 0.07), rgba(20, 184, 166, 0.06));
  border: 1px solid rgba(0, 114, 135, 0.18);
  border-radius: 20px;
  padding: 36px 28px;
}
.nc-video-signature__badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #007287;
  background: rgba(0, 114, 135, 0.1);
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 12px;
}
.nc-video-signature__inner h2 {
  font-size: 1.5rem;
  font-weight: 800;
  margin: 0 0 10px;
  color: #0f172a;
}
.nc-video-signature__inner p {
  max-width: 520px;
  margin: 0 auto 20px;
  font-size: 0.95rem;
  line-height: 1.6;
  color: #475569;
}

/* ── CTA ── */
.nc-cta {
  padding: 0 0 64px;
}

.nc-cta-inner {
  text-align: center;
  background: linear-gradient(135deg, #007287, #0d9488);
  border-radius: 20px;
  padding: 48px 32px;
  color: #fff;
}

.nc-cta-inner h2 {
  font-size: 1.625rem;
  font-weight: 800;
  margin: 0 0 8px;
}

.nc-cta-inner p {
  margin: 0 0 24px;
  opacity: 0.92;
  font-size: 1rem;
}

.nc-cta-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Responsive ── */
@media (max-width: 960px) {
  .nc-hero-grid,
  .nc-demo-grid,
  .nc-step-panel {
    grid-template-columns: 1fr;
  }
  .nc-hero-visual { order: -1; }
  .nc-step-panel-visual { order: -1; }
  .nc-timeline-steps {
    grid-template-columns: repeat(3, 1fr);
    row-gap: 20px;
  }
  .nc-timeline-track { display: none; }
  .nc-features-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .nc-hero { padding: 32px 0 40px; }
  .nc-timeline-steps { grid-template-columns: repeat(2, 1fr); }
  .nc-features-grid { grid-template-columns: 1fr; }
  .nc-acil-inner { flex-direction: column; text-align: center; }
  .nc-demo-phone { width: 100%; max-width: 280px; }
  .nc-hero-actions { flex-direction: column; }
  .nc-hero-actions .nc-btn { width: 100%; }
}