/* ================================================================
   Fotoup — halka açık sayfalar (landing + giriş)
   Renkler yalnızca fotoup-theme.css'teki --fu-* tokenlarından gelir.
   ================================================================ */

.fu-lp,
.fu-auth {
  --fu-lp-bg: #ffffff;
  --fu-lp-bg-alt: #f8f9fa;
  --fu-lp-border: var(--fu-navy-600);
  --fu-lp-border-soft: rgba(var(--fu-navy-rgb), 0.12);
  --fu-lp-heading: var(--fu-navy-800);
  --fu-lp-brand-text: var(--fu-teal-800);
  --fu-lp-glow: rgba(var(--fu-teal-rgb), 0.16);
  --fu-lp-shadow: 0 24px 60px -32px rgba(var(--fu-navy-rgb), 0.45);
  --fu-lp-wrap: 1140px;
}

[data-pc-theme=dark] .fu-lp,
[data-pc-theme=dark] .fu-auth {
  --fu-lp-bg: var(--fu-navy-800);
  --fu-lp-bg-alt: var(--fu-navy-900);
  --fu-lp-border-soft: var(--fu-navy-600);
  --fu-lp-heading: #ffffff;
  --fu-lp-brand-text: var(--fu-teal-400);
  --fu-lp-glow: rgba(var(--fu-teal-rgb), 0.2);
  --fu-lp-shadow: 0 24px 60px -30px rgba(0, 0, 0, 0.75);
}

.fu-lp {
  background: var(--fu-lp-bg);
  min-height: 100vh;
}

.fu-lp-wrap {
  width: 100%;
  max-width: var(--fu-lp-wrap);
  margin: 0 auto;
  padding: 0 20px;
}

.fu-lp-narrow {
  max-width: 780px;
}

.fu-lp h1,
.fu-lp h2,
.fu-lp h3,
.fu-lp h5 {
  color: var(--fu-lp-heading);
}

/* ---------- header ---------- */

.fu-lp-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.82);
  border-bottom: 1px solid var(--fu-lp-border-soft);
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
}

[data-pc-theme=dark] .fu-lp-header {
  background: rgba(19, 28, 38, 0.82);
}

.fu-lp-header-inner {
  display: flex;
  align-items: center;
  gap: 16px;
  height: 68px;
}

.fu-lp-brand {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

.fu-lp-brand img {
  height: 34px;
  width: auto;
  border-radius: 8px;
}

.fu-lp-brand-sm img {
  height: 28px;
}

.fu-lp-nav {
  display: none;
  gap: 4px;
  margin-inline: auto;
}

.fu-lp-nav a {
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--bs-body-color);
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease;
}

.fu-lp-nav a:hover {
  background: rgba(var(--fu-teal-rgb), 0.12);
  color: var(--fu-lp-brand-text);
}

.fu-lp-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.fu-lp-theme {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  color: var(--bs-body-color);
}

.fu-lp-theme:hover {
  background: var(--fu-lp-bg-alt);
}

@media (min-width: 992px) {
  .fu-lp-nav {
    display: flex;
  }

  .fu-lp-header-actions {
    margin-left: 0;
  }
}

/* ---------- hero ---------- */

.fu-lp-hero {
  position: relative;
  overflow: hidden;
  padding: 56px 0 64px;
}

.fu-lp-hero::before {
  content: "";
  position: absolute;
  top: -220px;
  right: -160px;
  width: 620px;
  height: 620px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--fu-lp-glow) 0%, transparent 68%);
  pointer-events: none;
}

.fu-lp-hero-inner {
  position: relative;
  display: grid;
  gap: 40px;
}

.fu-lp-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
}

.fu-lp-title {
  margin: 20px 0 0;
  font-size: clamp(2rem, 5.2vw, 3.35rem);
  line-height: 1.12;
  letter-spacing: -0.025em;
  font-weight: 700;
}

.fu-lp-lead {
  margin: 18px 0 0;
  max-width: 560px;
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--bs-body-color);
}

.fu-lp-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.fu-lp-cta .btn-lg {
  padding: 12px 24px;
  font-size: 15px;
  border-radius: 10px;
}

.fu-lp-trust {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 24px 0 0;
  padding: 0;
  font-size: 13px;
  color: var(--bs-body-color);
  opacity: 0.8;
}

.fu-lp-trust li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.fu-lp-trust .ti {
  color: var(--fu-lp-brand-text);
  font-size: 15px;
}

/* ---------- hero: panel önizlemesi ---------- */

.fu-lp-hero-visual {
  position: relative;
}

.fu-lp-preview {
  display: grid;
  gap: 16px;
  filter: drop-shadow(var(--fu-lp-shadow));
}

.fu-lp-preview-cta {
  margin-top: 10px;
  text-align: center;
}

.fu-lp-preview .card {
  margin-bottom: 0;
  border: 1px solid var(--fu-lp-border-soft);
}

/* Panelde `.fu-list-card` lg'de taban yükseklik alır; önizlemede kart
   içeriği kadar olmalı, yoksa altında boşluk kalıyor. */
.fu-lp-preview .fu-list-card > .card-body {
  min-height: 0;
}

/* Panelde bu kural `.fu-grid .card > .card-header` altında; önizleme
   .fu-grid içinde olmadığı için başlık burada tekrar flex'lenir. */
.fu-lp-preview .card > .card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 14px 20px;
}

.fu-lp-preview .card > .card-header h5 {
  font-size: 16px;
  line-height: 1.3;
}

.fu-lp-preview .card-body {
  padding: 4px 20px 12px;
}

.fu-lp-preview .fu-stat .card-body {
  padding: 20px;
}

.fu-lp-preview .fu-row-action {
  pointer-events: none;
}

.fu-lp-preview-side {
  display: grid;
  gap: 16px;
}

@media (min-width: 768px) {
  .fu-lp-preview-side {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 992px) {
  .fu-lp-hero {
    padding: 76px 0 92px;
  }

  .fu-lp-hero-inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: center;
    gap: 56px;
  }

  .fu-lp-preview-side {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* ---------- bölüm başlıkları ---------- */

.fu-lp-section {
  padding: 64px 0;
}

/* Yapışkan başlık çapa hedeflerini kırpmasın */
.fu-lp-hero,
.fu-lp-section,
.fu-lp-band {
  scroll-margin-top: 80px;
}

.fu-lp-section-alt {
  background: var(--fu-lp-bg-alt);
  border-block: 1px solid var(--fu-lp-border-soft);
}

.fu-lp-head {
  max-width: 620px;
  margin-bottom: 36px;
}

.fu-lp-h2 {
  margin: 0;
  font-size: clamp(1.5rem, 3.4vw, 2.125rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-weight: 700;
}

.fu-lp-sub {
  margin: 10px 0 0;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--bs-body-color);
  opacity: 0.85;
}

/* ---------- nasıl çalışır ---------- */

.fu-lp-steps {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  row-gap: 32px;
}

.fu-lp-steps .fu-step-dot {
  width: 48px;
  height: 48px;
  font-size: 22px;
  border-color: rgba(var(--fu-teal-rgb), 0.45);
  color: var(--fu-lp-brand-text);
}

.fu-lp-steps .fu-step-title {
  margin-top: 14px;
  font-size: 15px;
  font-weight: 600;
}

.fu-lp-steps .fu-step-hint {
  display: block;
  margin-top: 4px;
  font-size: 13px;
}

.fu-lp-steps .fu-step + .fu-step::before {
  top: 24px;
}

.fu-lp-steps .fu-step:nth-child(3)::before {
  display: none;
}

@media (min-width: 768px) {
  .fu-lp-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .fu-lp-steps .fu-step:nth-child(3)::before {
    display: block;
  }
}

/* ---------- özellik kartları ---------- */

.fu-lp-feature {
  height: 100%;
  margin-bottom: 0;
  border: 1px solid var(--fu-lp-border-soft);
  transition: transform 0.18s ease, border-color 0.18s ease;
}

.fu-lp-feature:hover {
  transform: translateY(-3px);
  border-color: rgba(var(--fu-teal-rgb), 0.45);
}

.fu-lp-feature .card-body {
  padding: 24px;
}

.fu-lp-feature h5 {
  margin: 16px 0 8px;
  font-size: 1.0625rem;
  font-weight: 600;
}

.fu-lp-feature p {
  font-size: 14px;
  line-height: 1.65;
}

/* ---------- CTA bandı ---------- */

.fu-lp-band {
  background: var(--fu-teal-500);
  color: var(--fu-on-brand);
  padding: 44px 0;
}

.fu-lp-band-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.fu-lp-band-title {
  margin: 0 0 6px;
  font-size: clamp(1.375rem, 3vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--fu-on-brand);
}

.fu-lp-band-text {
  font-size: 15px;
  color: var(--fu-on-brand);
  opacity: 0.82;
}

.fu-lp-band-btn {
  background: var(--fu-navy-800);
  border-color: var(--fu-navy-800);
  color: #ffffff;
  padding: 12px 26px;
  font-size: 15px;
  border-radius: 10px;
}

.fu-lp-band-btn:hover,
.fu-lp-band-btn:focus {
  background: var(--fu-navy-900);
  border-color: var(--fu-navy-900);
  color: #ffffff;
}

/* ---------- SSS ---------- */

.fu-lp-faq .accordion-item {
  background: transparent;
  border: 1px solid var(--fu-lp-border-soft);
  border-radius: 12px;
  margin-bottom: 10px;
  overflow: hidden;
}

.fu-lp-faq .accordion-button {
  background: transparent;
  font-size: 1rem;
  font-weight: 600;
  color: var(--fu-lp-heading);
  padding: 18px 20px;
  box-shadow: none;
}

.fu-lp-faq .accordion-button:not(.collapsed) {
  background: rgba(var(--fu-teal-rgb), 0.08);
  color: var(--fu-lp-brand-text);
}

.fu-lp-faq .accordion-button:focus {
  box-shadow: 0 0 0 3px rgba(var(--fu-teal-rgb), 0.25);
}

.fu-lp-faq .accordion-body {
  padding: 0 20px 20px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--bs-body-color);
}

/* Vendor `.accordion` bloğu (style.css:4793) tamamen açık tema değerleri —
   koyu temada ne renk ne de ok görünüyor. Ok SVG'leri teal-400 / gri ile
   yeniden basılır; renkler yine tokenların hex karşılığı. */
[data-pc-theme=dark] .fu-lp-faq .accordion {
  --bs-accordion-color: var(--bs-body-color);
  --bs-accordion-bg: transparent;
  --bs-accordion-btn-color: var(--fu-lp-heading);
  --bs-accordion-active-color: var(--fu-teal-400);
  --bs-accordion-active-bg: transparent;
  --bs-accordion-btn-icon: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23bfc7cf'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
  --bs-accordion-btn-active-icon: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%2368d1c7'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

/* ---------- iletişim ---------- */

.fu-lp-contact {
  margin: 32px 0 0;
  border: 1px solid var(--fu-lp-border-soft);
}

.fu-lp-contact .card-body {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px;
}

.fu-lp-contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ---------- footer ---------- */

.fu-lp-footer {
  border-top: 1px solid var(--fu-lp-border-soft);
  padding: 28px 0;
}

.fu-lp-footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 20px;
}

.fu-lp-footer-note {
  font-size: 13px;
  color: var(--bs-body-color);
  opacity: 0.7;
}

.fu-lp-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-left: auto;
  font-size: 13px;
}

.fu-lp-footer-links a {
  color: var(--bs-body-color);
  text-decoration: none;
}

.fu-lp-footer-links a:hover {
  color: var(--fu-lp-brand-text);
}

/* ================================================================
   Giriş / doğrulama / kayıt sayfaları
   ================================================================ */

.fu-auth .auth-wrapper.v1 {
  align-items: stretch;
}

.fu-auth .auth-wrapper.v1 .auth-form {
  background: var(--fu-lp-bg);
  background-image: none;
  padding: 88px 20px 40px;
}

.fu-auth-bar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 12px;
  height: 68px;
  padding: 0 20px;
}

.fu-auth-bar .fu-lp-brand img {
  height: 32px;
  width: auto;
  border-radius: 8px;
}

.fu-auth-bar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.fu-auth-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 500;
  color: var(--bs-body-color);
  text-decoration: none;
}

.fu-auth-back:hover {
  color: var(--fu-lp-brand-text);
}

.fu-auth .auth-form .card {
  border: 1px solid var(--fu-lp-border-soft);
  border-radius: 14px;
}

.fu-auth-aside {
  display: none;
  position: relative;
  overflow: hidden;
  padding: 56px 48px;
  background: linear-gradient(160deg, var(--fu-navy-800) 0%, var(--fu-navy-900) 100%);
  color: #ffffff;
}

.fu-auth-aside::before {
  content: "";
  position: absolute;
  top: -140px;
  left: -120px;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--fu-teal-rgb), 0.28) 0%, transparent 70%);
  pointer-events: none;
}

.fu-auth-aside-inner {
  position: relative;
  max-width: 380px;
  margin: auto;
}

.fu-auth-aside h2 {
  font-size: 1.875rem;
  line-height: 1.25;
  letter-spacing: -0.02em;
  font-weight: 700;
  color: #ffffff;
}

.fu-auth-aside p {
  margin: 14px 0 32px;
  font-size: 15px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.72);
}

.fu-auth-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.fu-auth-points li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: rgba(255, 255, 255, 0.86);
}

.fu-auth-points .ti {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  font-size: 16px;
  background: rgba(var(--fu-teal-rgb), 0.18);
  color: var(--fu-teal-400);
}

@media (min-width: 992px) {
  .fu-auth .auth-wrapper.v1 {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .fu-auth .auth-wrapper.v1 .auth-form {
    min-height: 100vh;
  }

  .fu-auth-aside {
    display: flex;
  }
}

@media (prefers-reduced-motion: reduce) {
  .fu-lp-feature,
  .fu-lp *,
  .fu-auth * {
    transition: none !important;
  }

  .fu-lp-feature:hover {
    transform: none;
  }
}