:root {
  --bg: #f5efe4;
  --panel: rgba(255, 250, 243, 0.82);
  --panel-strong: #fffaf3;
  --text: #1f2430;
  --muted: #66707a;
  --line: rgba(31, 36, 48, 0.12);
  --accent: #cf6230;
  --accent-deep: #9e441f;
  --accent-soft: #f2d7c8;
  --sky-deep: #5f7e75;
  --good: #24684b;
  --warn: #9f6b0c;
  --danger: #9a3f33;
  --shadow: 0 22px 60px rgba(73, 54, 28, 0.12);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-sm: 14px;
  --shell: min(1180px, calc(100% - 32px));
}

@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&display=swap");

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  font-family: "Manrope", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(207, 98, 48, 0.18), transparent 30%),
    radial-gradient(circle at top right, rgba(95, 126, 117, 0.18), transparent 22%),
    linear-gradient(180deg, #fbf7f0 0%, var(--bg) 100%);
}

a,
button,
input,
select,
textarea {
  font: inherit;
}

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

.shell {
  width: var(--shell);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(245, 239, 228, 0.72);
  border-bottom: 1px solid rgba(31, 36, 48, 0.08);
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 84px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand strong,
.brand small {
  display: block;
}

.brand small,
.signal-card span,
.metric-card span,
.feature-tile p,
.data-card p,
.timeline-item p,
.form-note,
.footer-label,
.contact-card p,
.faq-answer p,
.summary-card span,
.stack-card p {
  color: var(--muted);
}

.brand-badge {
  width: 52px;
  height: 52px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), #efaa78);
  box-shadow: var(--shadow);
}

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

.site-nav a {
  padding: 11px 14px;
  border-radius: 999px;
  color: var(--muted);
}

.site-nav .nav-auth-btn {
  padding: 10px 14px;
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.78);
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  background: var(--panel-strong);
  color: var(--text);
  padding: 10px 14px;
  border-radius: 999px;
}

.hero-block,
.inner-hero {
  padding: 60px 0 28px;
}

.hero-layout,
.section-head.split,
.cta-band,
.contact-layout,
.form-layout,
.dual-band,
.moderation-grid,
.hero-actions,
.cta-actions,
.metric-row,
.toolbar,
.footer-grid,
.bullet-list,
.step-list,
.badge-row,
.stack-meta,
.moderation-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-layout,
.dual-band,
.form-layout,
.contact-layout,
.moderation-grid {
  display: grid;
  gap: 18px;
}

.hero-layout {
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  align-items: center;
}

.hero-copy h1,
.inner-hero h1,
.section-head h2,
.narrative-card h2,
.cta-band h2,
.contact-card h2 {
  font-family: "DM Serif Display", serif;
  letter-spacing: -0.03em;
}

.hero-copy h1 {
  margin: 18px 0;
  font-size: clamp(2.6rem, 5.4vw, 5rem);
  line-height: 0.98;
  max-width: 11ch;
}

.inner-hero .narrow {
  max-width: 760px;
}

.inner-hero h1 {
  margin: 16px 0 14px;
  font-size: clamp(2.2rem, 4.5vw, 4rem);
  line-height: 1.02;
}

.lead {
  font-size: 1.08rem;
  line-height: 1.75;
  color: var(--muted);
  max-width: 62ch;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  padding: 9px 13px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-deep);
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.button,
.text-link,
.moderation-actions button {
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.button:hover,
.text-link:hover,
.moderation-actions button:hover {
  transform: translateY(-1px);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 13px 18px;
  border: 1px solid transparent;
  font-weight: 800;
}

.button.primary {
  color: #fff;
  background: var(--accent);
}

.button.secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.78);
  border-color: var(--line);
}

.button.tertiary {
  color: var(--sky-deep);
  background: rgba(219, 232, 228, 0.7);
}

.text-link {
  color: var(--accent-deep);
  font-weight: 700;
}

.hero-panel,
.signal-card,
.feature-tile,
.metric-card,
.narrative-card,
.timeline-item,
.data-card,
.summary-card,
.stack-card,
.cta-band,
.contact-card,
.form-card,
.toolbar {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.hero-panel {
  padding: 18px;
  border-radius: var(--radius-xl);
}

.signal-card {
  padding: 18px;
  border-radius: 20px;
}

.signal-card + .signal-card {
  margin-top: 12px;
}

.signal-card strong {
  display: block;
  margin-top: 8px;
  line-height: 1.55;
}

.signal-card.warm {
  background: linear-gradient(180deg, rgba(255, 244, 236, 0.95), rgba(255, 248, 242, 0.78));
}

.signal-card.cool {
  background: linear-gradient(180deg, rgba(234, 244, 241, 0.95), rgba(249, 252, 251, 0.78));
}

.signal-card.neutral {
  background: linear-gradient(180deg, rgba(251, 250, 246, 0.95), rgba(255, 255, 255, 0.72));
}

.metric-row {
  margin-top: 26px;
}

.metric-card {
  flex: 1;
  min-width: 180px;
  padding: 18px;
  border-radius: 22px;
}

.metric-card strong {
  display: block;
  font-size: 2rem;
  margin-bottom: 6px;
}

.section {
  padding: 28px 0;
}

.contrast-section {
  background: linear-gradient(180deg, rgba(231, 222, 209, 0.16), rgba(255, 255, 255, 0));
}

.section-head {
  margin-bottom: 20px;
}

.section-head.split {
  justify-content: space-between;
  align-items: end;
}

.section-head h2 {
  margin: 14px 0 0;
  font-size: clamp(1.9rem, 3.4vw, 3rem);
  line-height: 1.05;
  max-width: 16ch;
}

.feature-grid,
.card-grid,
.summary-grid {
  display: grid;
  gap: 18px;
}

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

.card-grid.three,
.summary-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-tile,
.data-card,
.summary-card,
.stack-card,
.narrative-card,
.contact-card,
.form-card {
  border-radius: var(--radius-lg);
  padding: 22px;
}

.dual-band,
.form-layout,
.contact-layout,
.moderation-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.narrative-card {
  background: linear-gradient(180deg, rgba(255, 246, 238, 0.95), rgba(255, 250, 244, 0.82));
}

.narrative-card.dark {
  color: #f6f3ee;
  background: linear-gradient(180deg, rgba(33, 49, 65, 0.96), rgba(46, 63, 79, 0.92));
}

.step-list,
.bullet-list {
  margin: 18px 0 22px;
  padding-left: 20px;
  flex-direction: column;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.timeline.vertical {
  grid-template-columns: 1fr;
}

.timeline-item {
  border-radius: 24px;
  padding: 24px;
}

.timeline-item strong {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: rgba(207, 98, 48, 0.12);
  color: var(--accent-deep);
  margin-bottom: 14px;
}

.faq-shell {
  max-width: 860px;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 250, 243, 0.72);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  padding: 18px 20px;
  font-weight: 800;
  cursor: pointer;
}

.faq-answer {
  display: none;
  padding: 0 20px 18px;
}

.faq-item.is-open .faq-answer {
  display: block;
}

.cta-band {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  padding: 26px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(255, 246, 238, 0.95), rgba(227, 238, 234, 0.88));
}

.toolbar {
  padding: 14px;
  border-radius: 22px;
  margin-bottom: 18px;
}

.toolbar label,
.form-grid label {
  display: grid;
  gap: 8px;
  font-weight: 700;
}

.form-grid {
  display: grid;
  gap: 16px;
}

.admin-auth-card {
  margin-top: 20px;
}

.panel-top {
  display: flex;
  justify-content: flex-end;
}

#admin-auth-message.is-success {
  color: var(--good);
}

#admin-auth-message.is-error {
  color: var(--danger);
}

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

.full {
  grid-column: 1 / -1;
}

.check {
  grid-template-columns: auto 1fr;
  align-items: center;
}

.check input {
  width: 18px;
  height: 18px;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid rgba(31, 36, 48, 0.16);
  background: rgba(255, 255, 255, 0.82);
  color: var(--text);
  padding: 14px 15px;
  border-radius: var(--radius-sm);
}

.badge-row {
  margin-top: 16px;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 9px 12px;
  border-radius: 999px;
  border: 1px solid rgba(31, 36, 48, 0.08);
  background: rgba(255, 255, 255, 0.72);
  color: var(--muted);
  font-size: 0.9rem;
}

.status-approved {
  color: var(--good);
  background: rgba(36, 104, 75, 0.12);
}

.status-pending {
  color: var(--warn);
  background: rgba(159, 107, 12, 0.12);
}

.status-rejected {
  color: var(--danger);
  background: rgba(154, 63, 51, 0.12);
}

.summary-card {
  text-align: center;
}

.summary-card strong {
  display: block;
  font-size: 2.3rem;
}

.stack-list {
  display: grid;
  gap: 14px;
}

.stack-meta {
  margin: 12px 0 14px;
}

.moderation-actions button {
  border: 0;
  border-radius: 999px;
  padding: 11px 14px;
  font-weight: 800;
  cursor: pointer;
}

.approve {
  color: var(--good);
  background: rgba(36, 104, 75, 0.12);
}

.reject {
  color: var(--danger);
  background: rgba(154, 63, 51, 0.12);
}

.site-footer {
  padding: 30px 0 56px;
}

.footer-grid {
  justify-content: space-between;
  align-items: start;
  border-top: 1px solid rgba(31, 36, 48, 0.1);
  padding-top: 20px;
}

.footer-grid > div {
  display: grid;
  gap: 8px;
}

@media (max-width: 1024px) {
  .feature-grid.four,
  .card-grid.three,
  .timeline,
  .summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-layout,
  .dual-band,
  .form-layout,
  .contact-layout,
  .moderation-grid,
  .cta-band {
    grid-template-columns: 1fr;
  }

  .hero-copy h1 {
    max-width: none;
  }
}

@media (max-width: 780px) {
  .menu-toggle {
    display: inline-flex;
  }

  .site-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    padding-bottom: 14px;
  }

  .site-nav.is-open {
    display: flex;
  }

  .header-row {
    flex-wrap: wrap;
    padding: 16px 0;
  }

  .site-nav a {
    width: 100%;
  }

  .form-grid.two,
  .card-grid.three,
  .feature-grid.four,
  .summary-grid,
  .timeline {
    grid-template-columns: 1fr;
  }

  .shell {
    width: min(100% - 20px, 1180px);
  }
}

/* Bright premium theme applied globally on all pages */
body {
  --light-text: #152033;
  --light-muted: #58627a;
  --light-line: rgba(53, 68, 112, 0.2);
  --light-panel: rgba(255, 255, 255, 0.8);
  --light-glow: 0 20px 52px rgba(56, 76, 130, 0.14);
  color: var(--light-text);
  background:
    radial-gradient(circle at 6% 0%, rgba(122, 92, 255, 0.19), transparent 30%),
    radial-gradient(circle at 90% 12%, rgba(36, 201, 255, 0.16), transparent 34%),
    radial-gradient(circle at 52% 86%, rgba(255, 74, 156, 0.1), transparent 30%),
    linear-gradient(180deg, #f8faff 0%, #f4f7ff 45%, #f8f4ff 100%);
}

.site-header {
  background: rgba(248, 251, 255, 0.8);
  border-bottom: 1px solid rgba(90, 106, 154, 0.22);
}

.brand strong,
.site-nav a.is-active,
.site-nav a:hover {
  color: var(--light-text);
}

.brand small,
.signal-card span,
.metric-card span,
.feature-tile p,
.timeline-item p,
.faq-answer p,
.footer-label,
.footer-grid p,
.text-link,
.site-nav a {
  color: var(--light-muted);
}

.brand-badge {
  background: linear-gradient(135deg, #7b5cff, #24c9ff);
  box-shadow: 0 14px 34px rgba(78, 92, 214, 0.28);
}

.hero-copy h1,
.inner-hero h1,
.section-head h2,
.narrative-card h2,
.cta-band h2,
.contact-card h2 {
  font-family: "Space Grotesk", "Manrope", sans-serif;
  letter-spacing: -0.02em;
}

.eyebrow {
  background: rgba(122, 92, 255, 0.12);
  border: 1px solid rgba(122, 92, 255, 0.22);
  color: #5d49b8;
}

.hero-panel,
.signal-card,
.feature-tile,
.metric-card,
.narrative-card,
.timeline-item,
.data-card,
.summary-card,
.stack-card,
.cta-band,
.contact-card,
.form-card,
.toolbar,
.faq-item {
  border-color: var(--light-line);
  background: var(--light-panel);
  box-shadow: var(--light-glow);
}

.signal-card.warm {
  background: linear-gradient(180deg, rgba(255, 245, 237, 0.95), rgba(255, 250, 245, 0.84));
}

.signal-card.cool {
  background: linear-gradient(180deg, rgba(235, 247, 255, 0.95), rgba(245, 250, 255, 0.84));
}

.signal-card.neutral {
  background: linear-gradient(180deg, rgba(250, 247, 255, 0.95), rgba(255, 255, 255, 0.84));
}

.narrative-card {
  background: linear-gradient(180deg, rgba(246, 241, 255, 0.94), rgba(255, 255, 255, 0.84));
}

.narrative-card.dark {
  color: #f8fbff;
  background: linear-gradient(155deg, rgba(59, 74, 134, 0.96), rgba(103, 56, 130, 0.92));
}

body[data-page="home"] .narrative-card.dark {
  color: var(--light-text);
  background: #ffffff;
}

.button.primary {
  color: #ffffff;
  background: linear-gradient(135deg, #7b5cff, #24c9ff);
  box-shadow: 0 10px 28px rgba(82, 100, 225, 0.28);
}

.button.secondary,
.button.tertiary {
  border-color: rgba(76, 96, 150, 0.24);
  background: rgba(255, 255, 255, 0.72);
  color: var(--light-text);
}

.timeline-item strong {
  background: rgba(122, 92, 255, 0.15);
  color: #5c49b5;
}

.contrast-section {
  background: linear-gradient(180deg, rgba(120, 135, 255, 0.05), rgba(255, 255, 255, 0));
}

.site-footer {
  background: linear-gradient(180deg, rgba(250, 252, 255, 0), rgba(241, 245, 255, 0.82));
}

.footer-grid {
  border-top-color: rgba(104, 122, 177, 0.24);
}

.admin-corner-link {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 40;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(76, 96, 150, 0.28);
  background: rgba(255, 255, 255, 0.92);
  color: #24314d;
  font-weight: 700;
  box-shadow: 0 10px 28px rgba(38, 53, 97, 0.2);
}

.admin-corner-link:hover {
  transform: translateY(-1px);
}

.auth-entry {
  position: fixed;
  right: 18px;
  top: 18px;
  z-index: 45;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Hard-lock auth controls to top-right on all pages */
#auth-entry {
  position: fixed !important;
  right: 18px !important;
  top: 18px !important;
  left: auto !important;
  bottom: auto !important;
  z-index: 80 !important;
}

.auth-user {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(90, 106, 154, 0.24);
  border-radius: 999px;
  padding: 8px 12px;
}

.auth-user span {
  font-size: 0.9rem;
  color: #24314d;
}

.auth-user a {
  font-size: 0.9rem;
  font-weight: 700;
  color: #2f4ea4;
}

.auth-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  background: rgba(9, 15, 33, 0.38);
  display: grid;
  place-items: center;
  padding: 16px;
}

.auth-modal[hidden] {
  display: none;
}

.auth-modal-card {
  width: min(480px, 100%);
  border-radius: 20px;
  background: #ffffff;
  border: 1px solid rgba(90, 106, 154, 0.24);
  padding: 18px;
  box-shadow: 0 20px 58px rgba(30, 38, 79, 0.22);
  position: relative;
  display: grid;
  gap: 10px;
}

.auth-close {
  position: absolute;
  right: 12px;
  top: 8px;
  border: 0;
  background: transparent;
  font-size: 1.8rem;
  line-height: 1;
  color: #304065;
  cursor: pointer;
}

.auth-tabs {
  display: flex;
  gap: 8px;
}

.auth-tabs button {
  border: 1px solid rgba(90, 106, 154, 0.24);
  background: #f1f5ff;
  border-radius: 999px;
  padding: 8px 10px;
  cursor: pointer;
}

.auth-tabs button.is-active {
  background: #dfe9ff;
}

.auth-pane {
  display: none;
  gap: 10px;
}

.auth-pane.is-open {
  display: grid;
}

.auth-inline-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.is-error {
  color: #9a3f33;
}

.is-success {
  color: #24684b;
}

.form-access-note {
  margin-top: 10px;
  font-weight: 600;
}

.mini-auth-btn {
  margin-left: 10px;
  padding: 6px 10px;
  font-size: 0.85rem;
}

/* Oturum acikken Giris/Kayit tetikleyicileri hic gorunmesin */
body.is-authenticated [data-auth-open] {
  display: none !important;
}