/* ==========================================================================
   HTML&HTML Kurumsal Light Tema - Mimari & Bileşen Stilleri
   Standart: Saf Beyaz / Açık Gri, Yüksek Kontrast, Kurumsal Tipografi
   ========================================================================== */

:root {
  --hh-bg-pure: #ffffff;
  --hh-bg-subtle: #f8fafc;
  --hh-bg-card: #ffffff;
  --hh-border-light: #e2e8f0;
  --hh-border-strong: #cbd5e1;
  --hh-text-primary: #0f172a;
  --hh-text-secondary: #475569;
  --hh-text-muted: #64748b;
  --hh-blue-brand: #0284c7;
  --hh-blue-dark: #0369a1;
  --hh-blue-soft: #f0f9ff;
  --hh-emerald: #059669;
  --hh-emerald-soft: #ecfdf5;
  --hh-emerald-border: #a7f3d0;
  --hh-rose: #e11d48;
  --hh-rose-soft: #fff1f2;
  --hh-rose-border: #fecdd3;
  --hh-radius-md: 12px;
  --hh-radius-lg: 18px;
  --hh-shadow-subtle: 0 4px 20px -2px rgba(15, 23, 42, 0.05);
  --hh-shadow-card: 0 10px 30px -4px rgba(15, 23, 42, 0.08);
}

/* Staggered Scroll Animation (Apple Motion) */
.hh-reveal-item {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}
.hh-reveal-item.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Hero Güncellemeleri */
.hero-tagline-sub {
  font-family: inherit;
  font-size: clamp(16px, 1.8vw, 21px);
  font-weight: 600;
  color: #0284c7;
  margin: 14px auto 0;
  max-width: 820px;
  line-height: 1.45;
  font-style: italic;
  display: block;
}
.hero-lead-paragraph {
  font-size: clamp(17px, 1.7vw, 20px);
  color: #334155;
  max-width: 880px;
  margin: 22px auto 0;
  line-height: 1.6;
  font-weight: 450;
}
.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 34px;
  flex-wrap: wrap;
}
.hero-cta-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: #0f172a;
  color: #ffffff !important;
  font-weight: 700;
  font-size: 17px;
  padding: 16px 30px;
  border-radius: 12px;
  border: 1px solid #0f172a;
  box-shadow: 0 10px 24px -4px rgba(15, 23, 42, 0.18);
  transition: all 0.2s ease;
  cursor: pointer;
  text-decoration: none;
}
.hero-cta-primary:hover {
  background: #1e293b;
  transform: translateY(-2px);
  box-shadow: 0 14px 28px -4px rgba(15, 23, 42, 0.25);
}
.hero-cta-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: #ffffff;
  color: #0f172a !important;
  font-weight: 700;
  font-size: 17px;
  padding: 16px 28px;
  border-radius: 12px;
  border: 1.5px solid #cbd5e1;
  transition: all 0.2s ease;
  cursor: pointer;
  text-decoration: none;
}
.hero-cta-secondary:hover {
  background: #f8fafc;
  border-color: #94a3b8;
  transform: translateY(-2px);
}

/* 4 Adımlı Dönüşüm Yolculuğu Bölümü */
.hh-journey-section {
  padding: 80px 0 90px;
  background: #ffffff;
  border-bottom: 1px solid var(--hh-border-light);
}
.hh-section-kicker {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #0284c7;
  background: #f0f9ff;
  border: 1px solid #bae6fd;
  padding: 5px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}
.hh-journey-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-top: 48px;
}
@media (max-width: 900px) {
  .hh-journey-grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }
}
.hh-journey-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 34px 32px;
  position: relative;
  box-shadow: var(--hh-shadow-subtle);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.hh-journey-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--hh-shadow-card);
  border-color: #cbd5e1;
}
.hh-step-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.badge-danger {
  color: #e11d48;
  background: #fff1f2;
  border: 1px solid #fecdd3;
  padding: 4px 12px;
  border-radius: 999px;
}
.badge-success {
  color: #059669;
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  padding: 4px 12px;
  border-radius: 999px;
}
.badge-brand {
  color: #0284c7;
  background: #f0f9ff;
  border: 1px solid #bae6fd;
  padding: 4px 12px;
  border-radius: 999px;
}
.badge-honest {
  color: #475569;
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  padding: 4px 12px;
  border-radius: 999px;
}
.hh-journey-title {
  font-size: 22px;
  font-weight: 750;
  color: #0f172a;
  line-height: 1.3;
  margin: 0 0 12px;
}
.hh-journey-text {
  font-size: 15.5px;
  line-height: 1.65;
  color: #475569;
  margin: 0 0 24px;
}
.hh-journey-visual {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 20px;
  margin-top: auto;
}

/* Adım 1 Fatura Grafiği */
.saas-inflation-bar-wrap {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.saas-bar-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  font-weight: 600;
  color: #334155;
}
.saas-bar-label {
  width: 70px;
  flex-shrink: 0;
}
.saas-bar-track {
  flex: 1;
  background: #e2e8f0;
  height: 22px;
  border-radius: 6px;
  overflow: hidden;
  position: relative;
}
.saas-bar-fill {
  background: linear-gradient(90deg, #f43f5e, #be123c);
  height: 100%;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 8px;
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
}

/* Adım 2 Yerel Mimari Görseli */
.local-arch-diagram {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  text-align: center;
}
.arch-node {
  background: #ffffff;
  border: 1.5px solid #cbd5e1;
  border-radius: 8px;
  padding: 12px 14px;
  flex: 1;
}
.arch-node-title {
  font-size: 12.5px;
  font-weight: 750;
  color: #0f172a;
  display: block;
}
.arch-node-sub {
  font-size: 11px;
  color: #64748b;
  display: block;
  margin-top: 3px;
}
.arch-connector {
  color: #0284c7;
  font-weight: 800;
  font-size: 18px;
}

/* Adım 3 Gerçek Ekran Kartları */
.proof-mini-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.proof-chip {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 12.5px;
  font-weight: 650;
  color: #1e293b;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* Adım 4 Şeffaflık Tablosu */
.honest-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  text-align: left;
}
.honest-col {
  padding: 12px;
  border-radius: 8px;
}
.honest-col.good {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
}
.honest-col.bad {
  background: #fef2f2;
  border: 1px solid #fecaca;
}
.honest-col-title {
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 6px;
  display: block;
}
.honest-col.good .honest-col-title { color: #166534; }
.honest-col.bad .honest-col-title { color: #991b1b; }
.honest-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 12px;
  color: #334155;
  line-height: 1.45;
}
.honest-col ul li {
  margin-bottom: 4px;
}

/* ==========================================================================
   Karşılaştırma ve ROI Tabloları
   ========================================================================== */
.hh-table-section {
  padding: 80px 0 90px;
  background: #f8fafc;
  border-bottom: 1px solid var(--hh-border-light);
}
.hh-table-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--hh-shadow-subtle);
  margin-top: 36px;
}
.hh-table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.hh-comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 14.5px;
}
.hh-comparison-table th,
.hh-comparison-table td {
  padding: 18px 24px;
  border-bottom: 1px solid #e2e8f0;
  vertical-align: middle;
}
.hh-comparison-table th {
  background: #f1f5f9;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #334155;
}
.hh-comparison-table th:nth-child(2) {
  color: #e11d48;
}
.hh-comparison-table th:nth-child(3) {
  color: #059669;
  background: #ecfdf5;
}
.hh-comparison-table tr:last-child td {
  border-bottom: none;
}
.hh-comparison-table td:nth-child(2) {
  color: #64748b;
}
.hh-comparison-table td:nth-child(3) {
  font-weight: 650;
  color: #0f172a;
  background: #f0fdf4;
}

/* ==========================================================================
   3 Yıllık Maliyet & ROI Analiz Tablosu
   ========================================================================== */
.hh-roi-grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 32px;
  margin-top: 40px;
}
@media (max-width: 980px) {
  .hh-roi-grid {
    grid-template-columns: 1fr;
  }
}
.hh-roi-insights {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 32px;
  box-shadow: var(--hh-shadow-subtle);
}
.hh-insight-item {
  margin-bottom: 24px;
}
.hh-insight-item:last-child {
  margin-bottom: 0;
}
.hh-insight-title {
  font-size: 15px;
  font-weight: 750;
  color: #0f172a;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.hh-insight-desc {
  font-size: 13.5px;
  color: #475569;
  line-height: 1.6;
  margin: 0;
}
.hh-alert-box {
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: 10px;
  padding: 16px 18px;
  margin-top: 24px;
  font-size: 13px;
  color: #92400e;
  line-height: 1.55;
}

/* ==========================================================================
   İnteraktif ROI Hesaplayıcı Bileşeni
   ========================================================================== */
.hh-calculator-box {
  background: #ffffff;
  border: 1.5px solid #cbd5e1;
  border-radius: 16px;
  padding: 36px 32px;
  box-shadow: var(--hh-shadow-card);
  margin-top: 40px;
}
.hh-calc-slider-wrap {
  margin: 28px 0;
}
.hh-calc-slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.hh-calc-slider-header label {
  font-size: 15px;
  font-weight: 700;
  color: #0f172a;
}
.hh-calc-user-count {
  font-size: 17px;
  font-weight: 800;
  color: #0284c7;
  background: #f0f9ff;
  border: 1px solid #bae6fd;
  padding: 4px 14px;
  border-radius: 999px;
}
.hh-range-slider {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: #e2e8f0;
  outline: none;
  -webkit-appearance: none;
  cursor: pointer;
}
.hh-range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #0f172a;
  border: 2px solid #ffffff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
  cursor: pointer;
  transition: transform 0.15s ease;
}
.hh-range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.hh-calc-matrix {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
}
@media (max-width: 600px) {
  .hh-calc-matrix {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}
.hh-calc-col-title {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #64748b;
  display: block;
}
.hh-calc-val-saas {
  font-size: 26px;
  font-weight: 800;
  color: #e11d48;
  margin-top: 6px;
}
.hh-calc-val-hh {
  font-size: 26px;
  font-weight: 800;
  color: #059669;
  margin-top: 6px;
}

.hh-calc-savings-banner {
  background: #0f172a;
  border-radius: 12px;
  padding: 22px 28px;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 16px;
}
.hh-calc-savings-title {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #94a3b8;
  font-weight: 700;
}
.hh-calc-savings-val {
  font-size: 32px;
  font-weight: 850;
  color: #34d399;
  margin-top: 4px;
}
.hh-calc-amort-box {
  text-align: right;
}
.hh-calc-amort-label {
  font-size: 12px;
  color: #94a3b8;
}
.hh-calc-amort-val {
  font-size: 19px;
  font-weight: 750;
  color: #ffffff;
  margin-top: 4px;
}

/* ==========================================================================
   Paket Seçenekleri (Net ve Şeffaf)
   ========================================================================== */
.hh-packages-section {
  padding: 80px 0 90px;
  background: #ffffff;
  border-bottom: 1px solid var(--hh-border-light);
}
.hh-packages-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 48px;
}
@media (max-width: 850px) {
  .hh-packages-grid {
    grid-template-columns: 1fr;
  }
}
.hh-pkg-card {
  background: #ffffff;
  border: 1.5px solid #e2e8f0;
  border-radius: 18px;
  padding: 38px 34px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--hh-shadow-subtle);
  position: relative;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.hh-pkg-card:hover {
  transform: translateY(-4px);
  border-color: #cbd5e1;
  box-shadow: var(--hh-shadow-card);
}
.hh-pkg-card.is-featured {
  border-color: #0284c7;
  border-width: 2px;
}
.hh-pkg-featured-badge {
  position: absolute;
  top: -14px;
  right: 28px;
  background: #0284c7;
  color: #ffffff;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.05em;
  padding: 4px 14px;
  border-radius: 999px;
  text-transform: uppercase;
}
.hh-pkg-header {
  margin-bottom: 24px;
}
.hh-pkg-title {
  font-size: 24px;
  font-weight: 800;
  color: #0f172a;
  margin: 0 0 8px;
}
.hh-pkg-target {
  font-size: 14.5px;
  color: #64748b;
  line-height: 1.5;
  margin: 0;
}
.hh-pkg-features {
  list-style: none;
  padding: 0;
  margin: 24px 0 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.hh-pkg-features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14.5px;
  color: #334155;
  line-height: 1.5;
}
.hh-pkg-features li svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  color: #059669;
}
.hh-pkg-model-box {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 14px 18px;
  margin-bottom: 24px;
  font-size: 13.5px;
  font-weight: 650;
  color: #1e293b;
}

/* ==========================================================================
   Güvenlik, Yedekleme ve e-Arşiv / Banka Entegrasyonu
   ========================================================================== */
.hh-tech-section {
  padding: 80px 0 90px;
  background: #f8fafc;
  border-bottom: 1px solid var(--hh-border-light);
}
.hh-tech-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin-top: 48px;
}
@media (max-width: 900px) {
  .hh-tech-grid {
    grid-template-columns: 1fr;
  }
}
.hh-tech-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 34px 30px;
  box-shadow: var(--hh-shadow-subtle);
}
.hh-tech-card-title {
  font-size: 20px;
  font-weight: 800;
  color: #0f172a;
  margin: 0 0 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.hh-tech-sub-block {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid #f1f5f9;
}
.hh-tech-sub-title {
  font-size: 14.5px;
  font-weight: 750;
  color: #1e293b;
  margin-bottom: 8px;
}
.hh-tech-desc {
  font-size: 14px;
  color: #475569;
  line-height: 1.6;
  margin: 0;
}