@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');

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

:root {
  --bg-top: #fff4e4;
  --bg-bottom: #ffc886;
  --paper: rgba(255, 251, 245, 0.72);
  --paper-strong: rgba(255, 250, 244, 0.92);
  --paper-border: rgba(255, 255, 255, 0.58);
  --paper-shadow: 0 30px 80px rgba(156, 84, 20, 0.16);
  --paper-shadow-soft: 0 18px 42px rgba(156, 84, 20, 0.12);
  --text-main: #3d2414;
  --text-muted: #7d5a3c;
  --text-soft: #9d7857;
  --accent: #f19a49;
  --accent-strong: #d46b25;
  --accent-dark: #8b461d;
  --surface-white: #fffdf9;
  --radius-xl: 30px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --blur-soft: blur(24px);
  --line: rgba(255, 255, 255, 0.52);
  --success: #2f8b57;
  --transition: 280ms ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Manrope', sans-serif;
  color: var(--text-main);
  min-height: 100vh;
  background:
    radial-gradient(circle at 12% 20%, rgba(255, 255, 255, 0.65), transparent 18%),
    radial-gradient(circle at 86% 14%, rgba(255, 244, 225, 0.82), transparent 16%),
    radial-gradient(circle at 80% 34%, rgba(255, 183, 128, 0.54), transparent 18%),
    radial-gradient(circle at 16% 72%, rgba(255, 171, 97, 0.42), transparent 22%),
    linear-gradient(180deg, var(--bg-top) 0%, #ffd8a5 45%, var(--bg-bottom) 100%);
  background-attachment: fixed;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body::before,
body::after {
  content: '';
  position: fixed;
  inset: auto;
  pointer-events: none;
  z-index: -1;
  filter: blur(10px);
}

body::before {
  width: 420px;
  height: 420px;
  left: -120px;
  top: 180px;
  background: radial-gradient(circle, rgba(255, 176, 114, 0.35), transparent 68%);
}

body::after {
  width: 520px;
  height: 520px;
  right: -150px;
  top: 80px;
  background: radial-gradient(circle, rgba(255, 243, 220, 0.8), transparent 70%);
}

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

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

.container {
  width: min(1220px, calc(100% - 40px));
  margin: 0 auto;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}

.navbar {
  position: sticky;
  top: 18px;
  z-index: 50;
  margin-bottom: 28px;
}

.navbar-shell {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 14px 16px;
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(255, 248, 240, 0.76), rgba(255, 244, 232, 0.46));
  border: 1px solid var(--paper-border);
  box-shadow: var(--paper-shadow);
  backdrop-filter: var(--blur-soft);
  -webkit-backdrop-filter: var(--blur-soft);
}

.navbar-shell::before {
  content: '';
  position: absolute;
  inset: 1px;
  border-radius: 26px;
  border: 1px solid rgba(255, 255, 255, 0.38);
  pointer-events: none;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.logo-img {
  width: 54px;
  height: 54px;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: 0 8px 20px rgba(98, 58, 28, 0.12);
}

.logo-wordmark {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2rem;
  line-height: 0.95;
  letter-spacing: -0.02em;
}

.logo-wordmark strong {
  display: block;
  font-weight: 700;
}

.logo span:not(.logo-wordmark) {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.9rem;
  line-height: 0.96;
}

.nav-center {
  min-width: 0;
}

.nav-category-rail,
.mobile-category-rail {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}

.nav-category-rail::-webkit-scrollbar,
.mobile-category-rail::-webkit-scrollbar {
  display: none;
}

.category-link {
  flex: 0 0 auto;
  padding: 9px 14px;
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.28);
  transition: transform var(--transition), background var(--transition), color var(--transition), box-shadow var(--transition);
}

.category-link:hover,
.category-link.active {
  color: var(--accent-dark);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 10px 22px rgba(156, 84, 20, 0.12);
  transform: translateY(-1px);
}

.nav-actions {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.nav-links {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  list-style: none;
}

.nav-links li {
  list-style: none;
}

.nav-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 16px;
  border-radius: 999px;
  color: var(--text-muted);
  font-weight: 700;
  transition: transform var(--transition), background var(--transition), color var(--transition), box-shadow var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--accent-dark);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 10px 22px rgba(156, 84, 20, 0.1);
}

.nav-icon-btn,
.nav-cart-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 15px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.44);
  color: var(--accent-dark);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.36);
}

.nav-icon-btn {
  width: 46px;
  padding: 0;
  cursor: pointer;
}

.nav-odev {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  color: #fff8f1;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  box-shadow: 0 12px 28px rgba(212, 107, 37, 0.28);
  font-weight: 700;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.44);
}

.hamburger span {
  width: 18px;
  height: 2px;
  background: var(--accent-dark);
  border-radius: 999px;
  transition: transform var(--transition), opacity var(--transition);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(4px, 4px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.navbar-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  right: 0;
  display: none;
  flex-direction: column;
  gap: 16px;
  padding: 18px;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(255, 248, 240, 0.92), rgba(255, 244, 232, 0.84));
  border: 1px solid var(--paper-border);
  box-shadow: var(--paper-shadow-soft);
  backdrop-filter: var(--blur-soft);
  -webkit-backdrop-filter: var(--blur-soft);
}

.navbar-menu.open {
  display: flex;
}

.mobile-links {
  display: grid;
  gap: 10px;
}

.mobile-links a {
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.46);
  font-weight: 600;
  color: var(--accent-dark);
}

.home-main,
.detail-main {
  display: grid;
  gap: 22px;
  padding-bottom: 72px;
}

.hero-stage {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.92fr);
  gap: 24px;
  padding: 30px;
  overflow: hidden;
  border-radius: 34px;
  background:
    linear-gradient(145deg, rgba(255, 252, 247, 0.78), rgba(255, 242, 227, 0.42));
  border: 1px solid var(--paper-border);
  box-shadow: var(--paper-shadow);
  backdrop-filter: var(--blur-soft);
  -webkit-backdrop-filter: var(--blur-soft);
}

.hero-stage::before {
  content: '';
  position: absolute;
  left: -80px;
  top: -60px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 188, 123, 0.44), transparent 68%);
  pointer-events: none;
}

.hero-stage::after {
  content: '';
  position: absolute;
  right: -60px;
  bottom: -90px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 245, 225, 0.78), transparent 72%);
  pointer-events: none;
}

.hero-copy,
.hero-visual {
  position: relative;
  z-index: 1;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-copy h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.8rem, 4vw, 4.35rem);
  line-height: 0.92;
  letter-spacing: -0.035em;
  margin: 14px 0 16px;
}

.hero-copy p {
  max-width: 620px;
  color: var(--text-muted);
  font-size: 1.02rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.hero-notes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 22px;
}

.hero-note {
  padding: 17px 18px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.38);
  border: 1px solid rgba(255, 255, 255, 0.34);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.28);
}

.hero-note strong {
  display: block;
  margin-bottom: 6px;
  font-weight: 800;
}

.hero-note span {
  color: var(--text-muted);
  font-size: 0.94rem;
}

.hero-visual {
  display: grid;
  gap: 14px;
}

.hero-feature-card,
.hero-mini-card {
  display: grid;
  overflow: hidden;
  border-radius: 26px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.58), rgba(255, 246, 236, 0.24));
  border: 1px solid rgba(255, 255, 255, 0.38);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.32),
    0 16px 34px rgba(156, 84, 20, 0.1);
}

.hero-feature-card {
  grid-template-columns: 180px minmax(0, 1fr);
  min-height: 270px;
}

.hero-feature-media,
.hero-mini-media {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.92), rgba(255, 246, 236, 0.52));
}

.hero-feature-image,
.hero-mini-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.hero-feature-copy,
.hero-mini-copy {
  padding: 20px;
}

.hero-feature-copy h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.15rem;
  line-height: 0.94;
  letter-spacing: -0.03em;
  margin: 10px 0 8px;
}

.hero-feature-copy p {
  color: var(--text-muted);
  font-size: 0.96rem;
  line-height: 1.58;
}

.hero-mini-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.hero-mini-card {
  grid-template-rows: 118px auto;
  min-height: 210px;
}

.hero-mini-copy {
  display: grid;
  gap: 6px;
}

.hero-mini-copy strong {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.42rem;
  line-height: 0.96;
  letter-spacing: -0.02em;
}

.intro-panel,
.search-panel,
.featured-hero-card,
.featured-side-card,
.book-card,
.book-detail-grid,
.about-card,
.contact-info,
.contact-form-wrapper,
.sonuc-card,
.footer-bar {
  position: relative;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(255, 252, 247, 0.76), rgba(255, 248, 241, 0.5));
  border: 1px solid var(--paper-border);
  box-shadow: var(--paper-shadow);
  backdrop-filter: var(--blur-soft);
  -webkit-backdrop-filter: var(--blur-soft);
}

.intro-panel::before,
.search-panel::before,
.featured-hero-card::before,
.featured-side-card::before,
.book-card::before,
.book-detail-grid::before,
.about-card::before,
.contact-info::before,
.contact-form-wrapper::before,
.sonuc-card::before,
.footer-bar::before {
  content: '';
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  border: 1px solid rgba(255, 255, 255, 0.34);
  pointer-events: none;
}

.intro-panel,
.search-panel {
  padding: 24px 24px;
}

.intro-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  gap: 18px;
  align-items: stretch;
}

.intro-copy h1,
.detail-intro h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.2rem, 3.4vw, 3.8rem);
  line-height: 0.92;
  letter-spacing: -0.03em;
  margin-top: 10px;
  margin-bottom: 14px;
}

.intro-copy p,
.detail-intro p,
.section-heading p,
.featured-hero-copy p,
.featured-side-copy p,
.card-description,
.book-detail .description {
  color: var(--text-muted);
}

.intro-meta {
  display: grid;
  gap: 14px;
}

.intro-stat {
  padding: 16px 18px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.44);
  border: 1px solid rgba(255, 255, 255, 0.34);
}

.intro-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.intro-stat strong,
.detail-note strong {
  display: block;
  font-weight: 800;
  margin-bottom: 6px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  padding: 8px 14px;
  background: rgba(255, 255, 255, 0.58);
  color: var(--accent-dark);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  font-weight: 800;
  text-transform: uppercase;
}

.section-tag.large {
  font-size: 0.82rem;
}

.section-tag.small {
  font-size: 0.68rem;
}

.search-header,
.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 18px;
  margin-bottom: 16px;
}

.showcase-section {
  display: grid;
  gap: 16px;
}


.category-dashboard,
.detail-support {
  display: grid;
  gap: 16px;
}

.category-dashboard-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.category-dashboard-card,
.detail-support-card {
  position: relative;
  display: grid;
  gap: 10px;
  padding: 22px;
  border-radius: 26px;
  background: linear-gradient(145deg, rgba(255, 252, 247, 0.74), rgba(255, 246, 236, 0.48));
  border: 1px solid rgba(255, 255, 255, 0.4);
  box-shadow: var(--paper-shadow-soft);
  backdrop-filter: var(--blur-soft);
  -webkit-backdrop-filter: var(--blur-soft);
}

.category-dashboard-card h3,
.detail-support-card h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.8rem;
  line-height: 0.96;
  letter-spacing: -0.03em;
}

.category-dashboard-card p,
.detail-support-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.58;
}

.search-header h2,
.section-heading h2,
.about-card h2,
.contact-info h2,
.contact-form-wrapper h2,
.other-books h2,
.sonuclar-header h1,
.about-hero h1,
.contact-hero h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.8rem, 2.4vw, 2.9rem);
  line-height: 1;
  letter-spacing: -0.03em;
}

.urun-arama-wrapper {
  width: 100%;
}

.urun-arama {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.urun-arama input {
  flex: 1;
  min-height: 54px;
  border: 0;
  background: transparent;
  font: inherit;
  color: var(--text-main);
  outline: 0;
}

.urun-arama input::placeholder {
  color: var(--text-soft);
}

.arama-icon,
.arama-temizle {
  color: var(--accent-dark);
}

.arama-temizle {
  border: 0;
  background: transparent;
  cursor: pointer;
}

.arama-sonuc-bilgi {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.kategori-filtreler {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.kategori-btn {
  padding: 11px 18px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.56);
  background: rgba(255, 255, 255, 0.5);
  color: var(--text-muted);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition), color var(--transition), box-shadow var(--transition);
}

.kategori-btn:hover,
.kategori-btn.active {
  color: var(--accent-dark);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 12px 22px rgba(156, 84, 20, 0.12);
  transform: translateY(-1px);
}

.showcase-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(300px, 1fr);
  gap: 20px;
}

.featured-hero-card,
.featured-side-card {
  overflow: hidden;
}

.featured-hero-card {
  display: grid;
  grid-template-columns: minmax(240px, 0.9fr) minmax(0, 1.1fr);
  min-height: 390px;
}

.featured-secondary-grid {
  display: grid;
  gap: 14px;
}

.featured-side-card {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  min-height: 182px;
  cursor: pointer;
}

.featured-hero-media,
.featured-side-media,
.card-image,
.detail-media-shell {
  position: relative;
  overflow: hidden;
}

.featured-hero-media,
.featured-side-media,
.card-image {
  background: radial-gradient(circle at top, rgba(255, 255, 255, 0.92), rgba(255, 248, 241, 0.68));
}

.featured-hero-media,
.detail-media-shell {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 22px;
}

.featured-side-media {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px;
}

.featured-image,
.detail-cover {
  width: 100%;
  height: 100%;
  max-height: 310px;
  object-fit: contain;
}

.featured-hero-copy,
.featured-side-copy,
.card-body {
  padding: 24px;
}

.featured-hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.featured-hero-copy h3,
.featured-side-copy h3,
.book-card h3,
.book-detail .info h1 {
  font-family: 'Cormorant Garamond', serif;
  letter-spacing: -0.03em;
}

.featured-hero-copy h3,
.book-detail .info h1 {
  font-size: clamp(2.1rem, 2.6vw, 3.1rem);
  line-height: 0.95;
  margin: 10px 0 12px;
}

.featured-side-copy h3 {
  font-size: 1.62rem;
  line-height: 0.95;
  margin-bottom: 8px;
}

.featured-actions,
.book-detail .actions,
.card-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  font: inherit;
  font-weight: 700;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  color: #fff8f1;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  box-shadow: 0 14px 28px rgba(212, 107, 37, 0.24);
}

.btn-soft {
  color: var(--accent-dark);
  background: rgba(255, 255, 255, 0.74);
}

.btn-lg {
  min-height: 56px;
}

.catalog-section,
.other-books {
  display: grid;
  gap: 16px;
}

.books-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.compact-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.book-card {
  overflow: hidden;
  cursor: pointer;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.72), rgba(255, 246, 236, 0.46));
}

.book-card:hover,
.featured-side-card:hover,
.featured-hero-card:hover,
.sonuc-card:hover,
.about-card:hover,
.contact-item:hover,
.contact-info:hover,
.contact-form-wrapper:hover {
  transform: translateY(-3px);
}

.card-image {
  aspect-ratio: 1 / 1.06;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.card-eyebrow,
.book-detail .author {
  display: inline-block;
  color: var(--text-soft);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 800;
}

.book-card h3 {
  font-size: 1.62rem;
  line-height: 0.96;
  margin: 10px 0 8px;
}

.book-card-compact h3 {
  font-size: 1.4rem;
}

.card-description {
  min-height: 44px;
  font-size: 0.92rem;
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-meta-row {
  justify-content: space-between;
  margin-top: 16px;
}

.price {
  font-size: 1rem;
  font-weight: 800;
  color: var(--accent-dark);
}

.card-link {
  color: var(--accent-strong);
  font-weight: 700;
}

.book-detail-grid {
  display: grid;
  grid-template-columns: minmax(320px, 0.95fr) minmax(0, 1.05fr);
  gap: 28px;
  padding: 28px;
}

.detail-intro {
  max-width: 760px;
}

.detail-media-shell {
  min-height: 520px;
  border-radius: calc(var(--radius-xl) - 8px);
  background: radial-gradient(circle at top, rgba(255, 255, 255, 0.92), rgba(255, 247, 238, 0.64));
}

.book-detail .info {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.category-badge {
  align-self: flex-start;
  margin: 12px 0 16px;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  font-weight: 700;
  color: var(--accent-dark);
}

.book-detail .price {
  font-size: 1.2rem;
  margin-bottom: 18px;
}

.detail-notes {
  display: grid;
  gap: 12px;
  margin: 22px 0 28px;
}

.detail-note {
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.52);
}

.state-card {
  min-height: 200px;
  display: grid;
  place-items: center;
  gap: 14px;
  padding: 28px;
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.56);
  color: var(--text-muted);
  text-align: center;
}

.loading-spinner {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 3px solid rgba(125, 90, 60, 0.14);
  border-top-color: var(--accent-strong);
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.footer {
  padding: 20px 0 34px;
}

.footer-bar {
  display: grid;
  grid-template-columns: 1.1fr auto auto;
  gap: 18px;
  align-items: center;
  padding: 18px 22px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 18px 22px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(255, 252, 247, 0.78), rgba(255, 248, 241, 0.58));
  border: 1px solid var(--paper-border);
  box-shadow: var(--paper-shadow);
  backdrop-filter: var(--blur-soft);
  -webkit-backdrop-filter: var(--blur-soft);
}

.footer-brand p,
.footer-desc {
  color: var(--text-muted);
  max-width: 320px;
}

.footer-logo,
.footer .logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2rem;
  line-height: 1;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.footer-links a {
  font-weight: 700;
  color: var(--accent-dark);
}

.social-links {
  display: inline-flex;
  gap: 10px;
}

.social-links a {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(255, 255, 255, 0.48);
  color: var(--accent-dark);
}

.copyright {
  text-align: center;
  margin-top: 14px;
  color: var(--text-soft);
  font-size: 0.9rem;
}

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 40;
  width: 62px;
  height: 62px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(135deg, #43d678, #1d9b5a);
  box-shadow: 0 18px 30px rgba(25, 135, 72, 0.28);
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
}

.fade-in,
.fade-in-left,
.scale-in {
  opacity: 0;
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in {
  transform: translateY(28px);
}

.fade-in-left {
  transform: translateX(-28px);
}

.scale-in {
  transform: scale(0.95);
}

.fade-in.visible,
.fade-in-left.visible,
.scale-in.visible {
  opacity: 1;
  transform: none;
}

.card-placeholder,
.detail-placeholder {
  width: 100%;
  min-height: 240px;
  display: grid;
  place-items: center;
  gap: 12px;
  text-align: center;
  padding: 22px;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.88), rgba(255, 247, 238, 0.74));
  color: var(--text-soft);
}

.detail-placeholder {
  min-height: 420px;
}

.about-hero,
.contact-hero,
.sonuclar-hero {
  padding: 44px 0 28px;
}

.about-hero h1,
.contact-hero h1,
.sonuclar-header h1 {
  margin-bottom: 10px;
}

.about-hero p,
.contact-hero p,
.sonuclar-header p {
  color: var(--text-muted);
}

.about-content,
.contact-content,
.map-section {
  padding: 18px 0 40px;
}

.about-card,
.contact-info,
.contact-form-wrapper {
  padding: 30px;
}

.about-card p,
.contact-item .text p {
  color: var(--text-muted);
}

.about-features,
.contact-grid {
  display: grid;
  gap: 20px;
}

.about-features {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 22px;
}

.feature-card {
  padding: 22px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.56);
  border: 1px solid rgba(255, 255, 255, 0.48);
}

.feature-card h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.6rem;
  margin-bottom: 10px;
}

.contact-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.contact-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 14px 0;
}

.contact-item .icon,
.sonuclar-icon,
.sonuc-icon {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.6);
}

.contact-item .icon {
  width: 52px;
  height: 52px;
}

.form-group {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.54);
  background: rgba(255, 255, 255, 0.74);
  font: inherit;
  outline: none;
}

.map-container {
  overflow: hidden;
  border-radius: var(--radius-xl);
  box-shadow: var(--paper-shadow-soft);
}

.map-container iframe {
  display: block;
  width: 100%;
  height: 380px;
  border: 0;
}

.sonuclar-grid {
  display: grid;
  gap: 16px;
  max-width: 760px;
  margin: 24px auto 0;
}

.sonuc-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 20px;
}

.sonuc-card-purple .sonuc-icon {
  background: linear-gradient(135deg, #9471ff, #6f52e1);
  color: #fff;
}

.sonuc-card-teal .sonuc-icon {
  background: linear-gradient(135deg, #42d6cc, #28ab9d);
  color: #fff;
}

.sonuc-card-pink .sonuc-icon {
  background: linear-gradient(135deg, #f27aa9, #d45883);
  color: #fff;
}

.sonuc-card-green .sonuc-icon {
  background: linear-gradient(135deg, #68c87f, #3ba95b);
  color: #fff;
}

.sonuc-icon {
  width: 56px;
  height: 56px;
}

.sonuc-info h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.8rem;
}

.iframe-modal.active {
  display: flex;
}

.iframe-modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(56, 30, 14, 0.42);
  backdrop-filter: blur(14px);
  z-index: 80;
}

.iframe-modal-content {
  width: min(1100px, 100%);
  height: min(82vh, 760px);
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(255, 252, 247, 0.9), rgba(255, 248, 241, 0.74));
  border: 1px solid var(--paper-border);
  box-shadow: var(--paper-shadow);
}

.iframe-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
}

.iframe-modal-actions {
  display: inline-flex;
  gap: 10px;
}

.iframe-btn-external,
.iframe-btn-close {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.68);
  color: var(--accent-dark);
}

.iframe-btn-close {
  cursor: pointer;
}

.iframe-modal-body {
  position: relative;
  overflow: hidden;
}

.iframe-loading {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: rgba(255, 251, 246, 0.9);
}

#iframe-frame {
  width: 100%;
  height: 100%;
  display: none;
}

@media (max-width: 1080px) {
  .hero-stage,
  .navbar-shell {
    grid-template-columns: 1fr;
  }

  .nav-center {
    grid-column: 1 / -1;
  }

  .footer-bar,
  .footer-grid,
  .hero-stage,
  .intro-panel,
  .category-dashboard-grid,
  .showcase-grid,
  .book-detail-grid,
  .contact-grid,
  .about-features {
    grid-template-columns: 1fr;
  }

  .compact-grid,
  .books-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .featured-hero-card,
  .featured-side-card {
    grid-template-columns: 1fr;
  }

  .hero-feature-card {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .navbar {
    top: 10px;
  }

  .nav-center,
  .nav-actions .nav-cart-btn {
    display: none;
  }

  .nav-links {
    display: none;
  }

  .nav-links.open {
    display: flex;
  }

  .navbar > .container > .nav-links {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    padding: 18px;
    flex-direction: column;
    border-radius: 24px;
    background: linear-gradient(135deg, rgba(255, 248, 240, 0.92), rgba(255, 244, 232, 0.84));
    border: 1px solid var(--paper-border);
    box-shadow: var(--paper-shadow-soft);
    backdrop-filter: var(--blur-soft);
    -webkit-backdrop-filter: var(--blur-soft);
  }

  .navbar > .container > .nav-links a {
    justify-content: center;
  }

  .navbar-shell {
    grid-template-columns: auto 1fr auto;
  }

  .hamburger {
    display: inline-flex;
    justify-self: end;
  }

  .nav-actions {
    justify-self: end;
  }

  .hero-notes,
  .hero-mini-grid {
    grid-template-columns: 1fr 1fr;
  }

  .intro-panel,
  .search-panel,
  .book-detail-grid,
  .about-card,
  .contact-info,
  .contact-form-wrapper,
  .footer-bar,
  .footer-grid {
    padding: 22px;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 24px, 1180px);
  }

  .logo-wordmark {
    font-size: 1.55rem;
  }

  .compact-grid,
  .books-grid {
    grid-template-columns: 1fr;
  }

  .hero-notes,
  .hero-mini-grid {
    grid-template-columns: 1fr;
  }

  .category-dashboard-grid {
    grid-template-columns: 1fr;
  }

  .featured-hero-media,
  .detail-media-shell {
    min-height: 320px;
  }

  .card-image {
    aspect-ratio: 1 / 0.9;
  }

  .featured-actions,
  .book-detail .actions,
  .footer-links {
    flex-direction: column;
    align-items: stretch;
  }

  .btn,
  .btn-lg {
    width: 100%;
  }

  .whatsapp-float {
    right: 16px;
    bottom: 16px;
    width: 56px;
    height: 56px;
  }

  .whatsapp-float svg {
    width: 28px;
    height: 28px;
  }
}