/* ==========================================================================
   components.css — pear.no ilhamlı editoryal bileşenler (v2 redesign)
   Araçlar: zanwei/design-dna · nateherkai/scroll-craft · Leonxlnx/taste-skill
   MOTION_INTENSITY = 6 · DESIGN_VARIANCE = 7 · VISUAL_DENSITY = 3
   ========================================================================== */

/* ── Kaydırma ilerleme çubuğu ─────────────────────────────────────── */

.progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  z-index: var(--z-progress);
  pointer-events: none;
}

.progress-bar__fill {
  display: block;
  height: 100%;
  width: 100%;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 60ms linear;
}

/* ── Butonlar (pear.no stili: tam yuvarlak pill ve kayan ok) ──────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 30px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.9375rem;
  line-height: 1.2;
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
  transition: background-color var(--t) var(--ease), color var(--t) var(--ease),
    border-color var(--t) var(--ease), transform var(--t-fast) var(--ease),
    box-shadow var(--t) var(--ease);
}

.btn .btn__arrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-style: normal;
  transition: transform var(--t-fast) var(--ease);
}

.btn:hover .btn__arrow {
  transform: translateX(5px);
}

.btn:active {
  transform: scale(0.98);
}

/* Birincil Buton: Editoryal yüksek kontrast ve WCAG AA uyumu */
.btn--primary {
  background: var(--accent-deep);
  color: var(--on-accent);
  border-color: var(--accent-deep);
}

.btn--primary:hover {
  background: var(--accent-deep-hover);
  border-color: var(--accent-deep-hover);
  color: var(--on-accent);
  box-shadow: 0 4px 20px rgba(37, 99, 235, 0.35);
}

[data-theme='light'] .btn--primary {
  background: var(--accent-deep);
  color: var(--on-accent);
  border-color: var(--accent-deep);
}

/* Çerçeveli (Outline) Buton */
.btn--outline {
  border-color: var(--border-strong);
  color: var(--text);
  background: transparent;
}

.btn--outline:hover {
  border-color: var(--accent);
  color: var(--text);
  background: var(--accent-soft);
}

.btn--sm {
  padding: 9px 20px;
  font-size: 0.8125rem;
}

/* ── Navbar (pear.no stili: tek satır, gizlen/belir, minimal) ────── */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-h);
  z-index: var(--z-nav);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid var(--border-subtle);
  transition: transform 0.36s var(--ease), background-color var(--t) var(--ease),
    border-color var(--t) var(--ease), box-shadow var(--t) var(--ease);
}

.navbar.is-hidden {
  transform: translateY(-100%);
  pointer-events: none;
}

.navbar.is-scrolled {
  box-shadow: 0 1px 0 var(--border);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s4);
  height: 100%;
}

.navbar__brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  text-decoration: none;
  flex-shrink: 0;
}

.navbar__brand-mark {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-strong);
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.9375rem;
  color: var(--text);
}

.navbar__brand-name {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--text-2);
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: clamp(20px, 2.8vw, 36px);
}

/* Navigasyon bağlantıları: sade sans-serif, anlamlı hover */
.nav-link {
  position: relative;
  display: inline-block;
  padding: 4px 0;
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: -0.005em;
  color: var(--text-2);
  transition: color var(--t-fast) var(--ease);
}

.nav-link::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 1px;
  background: var(--text);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--t) var(--ease);
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--text);
}

.nav-link:hover::after,
.nav-link.is-active::after {
  transform: scaleX(1);
}

.navbar__controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* Tek eylem butonu (Masaüstü CTA) */
.navbar__cta {
  display: none;
}

@media (min-width: 960px) {
  .navbar__cta {
    display: inline-flex;
  }
}

/* Bölümlü Kontroller (TR/EN ve Tema) */
.seg {
  display: inline-flex;
  align-items: center;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 2px;
  gap: 2px;
}

.seg__btn {
  padding: 5px 10px;
  border-radius: var(--radius-pill);
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--text-3);
  transition: background-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}

.seg__btn--icon {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  padding: 0;
}

.seg__btn--icon svg {
  width: 13px;
  height: 13px;
}

.seg__btn[aria-pressed='true'] {
  background: var(--surface);
  color: var(--text);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

/* Mobil Hamburger Butonu */
.navbar__toggle {
  display: none;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  background: var(--surface-2);
}

.navbar__toggle-box {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 16px;
}

.navbar__toggle-box span {
  display: block;
  height: 1.5px;
  background: var(--text);
  border-radius: 1px;
  transition: transform var(--t) var(--ease), opacity var(--t-fast) var(--ease);
}

@media (max-width: 900px) {
  .navbar__links { display: none; }
  .navbar__toggle { display: grid; }
}

/* Mobil Menü Çekmecesi */
.navbar__menu {
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: var(--s6) var(--s5);
  display: flex;
  flex-direction: column;
  gap: var(--s5);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity var(--t) var(--ease), transform var(--t) var(--ease);
}

.navbar__menu[hidden] {
  display: none !important;
}

.navbar__menu.is-open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.navbar__menu-links {
  display: flex;
  flex-direction: column;
  gap: var(--s4);
}

.navbar__menu-links .nav-link {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.5rem;
  letter-spacing: -0.01em;
}

.navbar__menu-links .nav-link::after {
  bottom: 0;
}

.navbar__menu-controls {
  display: flex;
  align-items: center;
  gap: var(--s3);
  padding-top: var(--s4);
  border-top: 1px solid var(--border);
}

/* ── Hero Bölümü (pear.no editoryal dili: dev isim + slogan + üçlü) ── */

.hero {
  min-height: 100dvh;
  display: flex;
  align-items: flex-end;
  padding-top: calc(var(--nav-h) + clamp(48px, 7vh, 80px));
  padding-bottom: clamp(72px, 10vw, 140px);
  position: relative;
}

.hero__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s8);
  width: 100%;
}

.hero__text {
  max-width: 960px;
}

.hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  font-weight: 400;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: clamp(20px, 3vw, 36px);
}

.hero__name {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: var(--fs-display);
  line-height: var(--lh-display);
  letter-spacing: var(--tracking-display);
  color: var(--text);
  margin-bottom: 0.16em;
  padding-bottom: 0.08em;
  text-wrap: balance;
}

.hero__slogan {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.25rem, 2.6vw, 2rem);
  font-weight: 400;
  line-height: 1.3;
  color: var(--text-2);
  margin-bottom: clamp(32px, 5vw, 56px);
  max-width: 52ch;
}

/* Ritmik Üçlü (Tasarlarım. / Veriyle çalışırım. / Takım yönetirim.)
   Dikey liste düzeni — pear.no editoryal ritmi */
.hero__triad {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: clamp(36px, 5vw, 60px);
  padding-left: var(--s4);
  border-left: 2px solid var(--border);
}

.triad-item {
  font-family: var(--font-sans);
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  font-weight: 400;
  color: var(--text-3);
  padding: var(--s2) 0;
  opacity: 0.5;
  transition: opacity 0.4s var(--ease), color 0.4s var(--ease),
    padding-left 0.4s var(--ease), border-left-color 0.4s var(--ease);
  position: relative;
}

.triad-item.is-active {
  opacity: 1;
  color: var(--text);
  padding-left: var(--s2);
}

.hero__intro {
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  line-height: var(--lh-body);
  color: var(--text-2);
  max-width: 60ch;
  margin-bottom: clamp(32px, 4.5vw, 48px);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s3);
}

/* ── Satır satır başlık açılışı (maske animasyonu) ───────────────── */
.reveal-line-wrap {
  overflow: hidden;
  display: block;
}

.reveal-line {
  display: block;
  opacity: 0;
  transform: translateY(100%);
  transition: opacity var(--t-reveal) var(--ease) var(--line-delay, 0ms),
    transform var(--t-reveal) var(--ease) var(--line-delay, 0ms);
}

.reveal-line.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ── Hakkımda (About) ve Dev Tipografik Sayılar ──────────────────── */

.about__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(48px, 7vw, 96px);
}

@media (min-width: 900px) {
  .about__layout {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: start;
  }
}

.about__text {
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  line-height: 1.8;
  color: var(--text-2);
  max-width: 62ch;
}

.about__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.section__index {
  color: var(--accent-text);
}

.stat {
  background-color: var(--surface);
  border-radius: var(--radius);
}

.stat-editorial {
  border-top: 1px solid var(--border);
  padding: var(--s5) var(--s3) var(--s4);
  background-color: transparent;
}

.stat-editorial:nth-child(odd) {
  border-right: 1px solid var(--border);
  padding-right: var(--s4);
}

.stat-editorial:nth-child(even) {
  padding-left: var(--s4);
}

.stat-editorial__number {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: var(--fs-stat);
  font-weight: 400;
  line-height: 0.92;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: var(--s3);
  display: block;
}

.stat__label, .stat-editorial__label {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--text);
  margin-bottom: 3px;
  line-height: 1.35;
}

.stat__sub, .stat-editorial__sub {
  font-size: var(--fs-xs);
  color: var(--text-3);
  line-height: 1.4;
}

/* ── Yolculuk ve Eğitim (Akordeon) ──────────────────────────────── */

.journey__list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-bottom: 1px solid var(--border);
}

.accordion-item {
  border-top: 1px solid var(--border);
  transition: background-color var(--t-fast) var(--ease);
}

.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--s5);
  text-align: left;
  cursor: pointer;
  padding-block: clamp(28px, 4vw, 48px);
}

.accordion-trigger:hover .accordion-title {
  color: var(--accent-text);
}

.accordion-meta {
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-wider);
  color: var(--text-3);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.accordion-title {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--text);
  transition: color var(--t-fast) var(--ease);
  text-wrap: balance;
}

.accordion-icon {
  font-family: var(--font-sans);
  font-size: 1.5rem;
  font-weight: 300;
  line-height: 1;
  color: var(--text-3);
  transition: transform 0.32s var(--ease), color var(--t-fast) var(--ease);
  flex-shrink: 0;
  align-self: center;
}

.accordion-item.is-expanded .accordion-icon {
  transform: rotate(45deg);
  color: var(--text);
}

.accordion-panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.36s var(--ease);
  overflow: hidden;
}

.accordion-item.is-expanded .accordion-panel {
  grid-template-rows: 1fr;
}

.accordion-panel__inner {
  min-height: 0;
  padding-top: 0;
  padding-bottom: clamp(24px, 3.5vw, 40px);
  color: var(--text-2);
  font-size: var(--fs-md);
  line-height: var(--lh-body);
  max-width: 65ch;
}

/* ── Yarışmalar ve Takım Deneyimi ─────────────────────────────────── */

.exp__editorial-list {
  display: flex;
  flex-direction: column;
  border-bottom: 1px solid var(--border);
}

.exp-row {
  border-top: 1px solid var(--border);
  padding-block: clamp(28px, 4vw, 48px);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s3);
}

@media (min-width: 800px) {
  .exp-row {
    grid-template-columns: 1fr 1.4fr;
    gap: var(--s7);
    align-items: start;
  }
}

.exp-row__title {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.4rem, 2.4vw, 1.9rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--text);
  margin-bottom: 8px;
  text-wrap: balance;
}

.exp-row__role {
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-wider);
  color: var(--accent-text);
  text-transform: uppercase;
}

.exp-row__desc {
  color: var(--text-2);
  font-size: var(--fs-md);
  line-height: var(--lh-body);
}

/* ── Çalışmalar (Projeler) ────────────────────────────────────────── */

.project-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(40px, 6vw, 72px);
}

.filter-btn {
  padding: 8px 20px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  background: transparent;
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-2);
  cursor: pointer;
  transition: all var(--t-fast) var(--ease);
}

.filter-btn:hover {
  color: var(--text);
  border-color: var(--border-strong);
}

.filter-btn.is-active, .filter-btn[aria-pressed='true'] {
  background: var(--text);
  color: var(--bg);
  border-color: var(--text);
}

[data-theme='light'] .filter-btn.is-active {
  background: #121110;
  color: #fbfaf7;
  border-color: #121110;
}

.project-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(48px, 6vw, 80px);
}

@media (min-width: 768px) {
  .project-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.project-card {
  display: flex;
  flex-direction: column;
  background: transparent;
  border-top: 1px solid var(--border);
  padding-top: var(--s4);
  cursor: pointer;
  outline: none;
  scroll-margin-top: calc(var(--nav-h) + 24px);
  transition: transform var(--t) var(--ease);
}

.project-card:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
  border-radius: var(--radius);
}

.project-card__cover {
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface-2);
  margin-bottom: var(--s5);
  position: relative;
}

.project-card__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.project-card:hover .project-card__cover img {
  transform: scale(1.03);
}

.project-card__cover--art {
  display: grid;
  place-items: center;
  color: var(--text-3);
  border: 1px solid var(--border-subtle);
}

.project-card__cover--art svg {
  width: 48px;
  height: 48px;
  opacity: 0.4;
}

.project-card__title {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.35rem, 2.2vw, 1.75rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--text);
  margin-bottom: var(--s2);
  text-wrap: balance;
}

.project-card__summary {
  color: var(--text-2);
  font-size: var(--fs-sm);
  line-height: 1.65;
  margin-bottom: var(--s4);
  flex-grow: 1;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: var(--s3);
}

.tags li {
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
  padding: 3px 9px;
  border-radius: var(--radius-pill);
  background: var(--surface-2);
  color: var(--text-2);
  border: 1px solid var(--border-subtle);
}

.project-card__more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--accent-text);
  padding: 0;
  margin-top: auto;
}

.project-card__more::after {
  content: '\2192';
  transition: transform var(--t-fast) var(--ease);
}

.project-card:hover .project-card__more::after {
  transform: translateX(4px);
}

.project-card.is-filter-hidden {
  display: none !important;
}

/* ── Yetenekler (Skills Bento) ────────────────────────────────────── */

.skills__bento {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-bottom: 1px solid var(--border);
}

@media (min-width: 768px) {
  .skills__bento {
    grid-template-columns: repeat(3, 1fr);
  }
}

.skill-tile {
  border-top: 1px solid var(--border);
  padding-block: clamp(28px, 4vw, 48px);
}

@media (min-width: 768px) {
  .skill-tile:not(:last-child) {
    border-right: 1px solid var(--border);
    padding-right: var(--s6);
  }
  .skill-tile:not(:first-child) {
    padding-left: var(--s6);
  }
}

.skill-tile__title {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.35rem, 2vw, 1.65rem);
  font-weight: 400;
  color: var(--text);
  margin-bottom: var(--s4);
}

.skill-tile__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.skill-tile__list li {
  font-size: var(--fs-sm);
  color: var(--text-2);
  line-height: 1.5;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.skill-tile__list li::before {
  content: '\00B7';
  font-size: 1.25em;
  font-weight: bold;
  color: var(--accent);
  flex-shrink: 0;
  margin-top: -0.05em;
}

/* ── İletişim ve Kapanış Bölümü (Footer) ─────────────────────────── */

.footer-section {
  padding-top: clamp(96px, 14vw, 200px);
  padding-bottom: clamp(64px, 10vw, 112px);
  border-top: 1px solid var(--border);
}

.footer__closing {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: var(--fs-footer-close);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: var(--tracking-display);
  color: var(--text);
  margin-bottom: clamp(32px, 5vw, 64px);
  text-wrap: balance;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s7);
  margin-bottom: clamp(56px, 8vw, 96px);
}

@media (min-width: 768px) {
  .footer__grid {
    grid-template-columns: 1.3fr 0.7fr;
    align-items: end;
  }
}

.footer__contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--s4);
}

.contact-direct-link {
  font-family: var(--font-sans);
  font-size: clamp(1.1rem, 2.2vw, 1.7rem);
  font-weight: 400;
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 6px;
  text-decoration-color: var(--border-strong);
  word-break: break-all;
  transition: color var(--t-fast) var(--ease), text-decoration-color var(--t-fast) var(--ease);
}

.contact-direct-link:hover {
  color: var(--accent-text);
  text-decoration-color: var(--accent);
}

.footer__socials {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s3);
}

.social-pill {
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-2);
  padding: 9px 20px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  transition: all var(--t-fast) var(--ease);
}

.social-pill:hover {
  color: var(--text);
  border-color: var(--border-strong);
}

.footer__bottom-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--s3);
  padding-top: var(--s5);
  border-top: 1px solid var(--border-subtle);
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  letter-spacing: 0.06em;
  color: var(--text-3);
  text-transform: uppercase;
}

/* ── Modal (proje detayı) ─────────────────────────────────────────── */

.modal {
  width: min(940px, calc(100vw - 28px));
  max-height: calc(100dvh - 40px);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  background: var(--surface);
  color: var(--text);
  padding: 0;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: fixed;
  inset: 0;
  margin: auto;
  z-index: var(--z-modal);
}

.modal::backdrop {
  background: rgba(4, 6, 10, 0.62);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}

.modal[open] { animation: modal-in 280ms var(--ease-out); }
.modal.is-closing { animation: modal-out 200ms var(--ease); }

@keyframes modal-in {
  from { opacity: 0; transform: translateY(16px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes modal-out {
  from { opacity: 1; transform: translateY(0) scale(1); }
  to { opacity: 0; transform: translateY(10px) scale(0.985); }
}

.modal__body {
  display: flex;
  flex-direction: column;
  gap: var(--s5);
  padding: clamp(var(--s5), 4vw, var(--s7));
  max-height: calc(100dvh - 40px);
  overflow-y: auto;
}

.modal__head { padding-right: 48px; }
.modal__title {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.5rem, 2.8vw, 2.2rem);
  font-weight: 400;
  margin-bottom: var(--s3);
  color: var(--text);
  text-wrap: balance;
}
.modal__desc { font-size: 0.9375rem; color: var(--text-2); line-height: 1.7; }

.modal__close {
  position: absolute;
  top: var(--s4);
  right: var(--s4);
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text-2);
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease);
  z-index: 5;
  cursor: pointer;
}

.modal__close:hover { color: var(--text); border-color: var(--border-strong); }
.modal__close svg { width: 16px; height: 16px; }

.modal__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s3);
}

/* Galeri */
.gallery { display: grid; gap: var(--s3); }

.gallery__stage {
  position: relative;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius);
  background: var(--surface-2);
  border: 1px solid var(--border);
  overflow: hidden;
}

.gallery__stage img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  margin: auto;
}

.gallery__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  border: 1px solid var(--border-strong);
  color: var(--text);
  transition: border-color var(--t) var(--ease), color var(--t) var(--ease);
  z-index: 3;
  cursor: pointer;
}

.gallery__nav:hover { border-color: var(--accent); color: var(--accent-text); }
.gallery__nav svg { width: 18px; height: 18px; }
.gallery__nav--prev { left: 12px; }
.gallery__nav--next { right: 12px; }

.gallery__fullscreen {
  position: absolute;
  right: 12px;
  bottom: 12px;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  border: 1px solid var(--border-strong);
  color: var(--text-2);
  transition: color var(--t) var(--ease);
  z-index: 3;
  cursor: pointer;
}

.gallery__fullscreen:hover { color: var(--text); }
.gallery__fullscreen svg { width: 15px; height: 15px; }

.gallery__counter {
  position: absolute;
  left: 12px;
  bottom: 12px;
  padding: 4px 10px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  border: 1px solid var(--border);
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--text-2);
  font-variant-numeric: tabular-nums;
  z-index: 3;
}

.gallery__thumbs {
  display: flex;
  gap: var(--s2);
  flex-wrap: wrap;
}

.gallery__thumb {
  width: 84px;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 2px solid transparent;
  padding: 0;
  opacity: 0.6;
  transition: opacity var(--t) var(--ease), border-color var(--t) var(--ease);
  cursor: pointer;
}

.gallery__thumb img { width: 100%; height: 100%; object-fit: cover; }
.gallery__thumb:hover { opacity: 1; }
.gallery__thumb.is-active { opacity: 1; border-color: var(--accent); }

/* Tam ekran lightbox */
.lightbox {
  width: 100vw;
  height: 100dvh;
  max-width: none;
  max-height: none;
  border: none;
  background: rgba(4, 6, 10, 0.94);
  padding: 0;
  overflow: hidden;
  position: fixed;
  inset: 0;
  z-index: calc(var(--z-modal) + 10);
}

.lightbox::backdrop { background: rgba(4, 6, 10, 0.6); }
.lightbox[open] { animation: lightbox-in 220ms var(--ease-out); }

@keyframes lightbox-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

.lightbox__figure {
  position: relative;
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  margin: 0;
}

.lightbox__figure img {
  max-width: min(92vw, 1400px);
  max-height: 78dvh;
  object-fit: contain;
}

.lightbox__caption {
  position: absolute;
  bottom: var(--s7);
  left: 50%;
  transform: translateX(-50%);
  font-size: var(--fs-sm);
  color: #c6cad4;
  max-width: 80vw;
  text-align: center;
}

.lightbox__close {
  position: absolute;
  top: var(--s5);
  right: var(--s5);
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: #e6e8ee;
  transition: border-color var(--t) var(--ease);
  cursor: pointer;
}

.lightbox__close:hover { border-color: rgba(255, 255, 255, 0.4); }
.lightbox__close svg { width: 18px; height: 18px; }

.lightbox .gallery__nav {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.16);
  color: #e6e8ee;
}
.lightbox .gallery__nav--prev { left: var(--s5); }
.lightbox .gallery__nav--next { right: var(--s5); }

/* ── Başa Dön Butonu ──────────────────────────────────────────────── */

.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 90;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-pill);
  background: var(--surface);
  border: 1px solid var(--border-strong);
  color: var(--text);
  display: grid;
  place-items: center;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity var(--t) var(--ease), transform var(--t) var(--ease);
}

.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.back-to-top:hover {
  border-color: var(--accent);
  color: var(--accent-text);
}

/* ── Bildirim Baloncuğu (Toast) ──────────────────────────────────── */

.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--surface);
  border: 1px solid var(--border-strong);
  color: var(--text);
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  letter-spacing: 0.03em;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  z-index: 210;
  transition: opacity var(--t) var(--ease), transform var(--t) var(--ease);
}

.toast.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ── Beat alanları (editoryal sahne odak anları) ──────────────────── */

.beat {
  min-height: 50vh;
  display: grid;
  place-items: center;
  padding-block: clamp(64px, 10vh, 120px);
  position: relative;
}

.beat__word {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: var(--fs-beat);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: var(--tracking-display);
  color: var(--text);
  text-align: center;
  padding-inline: var(--s4);
}

.beat__dot {
  color: var(--accent);
}

@media (max-width: 640px) {
  .beat {
    min-height: 38vh;
    padding-block: 48px;
  }
}

/* ── Zaman çizelgesi (eğitim bölümü dekoratif çizgisi) ──────────── */

.timeline {
  height: 2px;
  width: 100%;
  position: relative;
  margin-bottom: var(--s6);
  background: var(--border-subtle);
  overflow: hidden;
  border-radius: 1px;
}

.timeline__rail-fill {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 60ms linear;
}

/* ── Scroll Reveal Animasyon Sınıfları ────────────────────────────── */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--t-reveal) var(--ease) var(--reveal-delay, 0ms),
    transform var(--t-reveal) var(--ease) var(--reveal-delay, 0ms);
}

.reveal.is-revealed {
  opacity: 1;
  transform: translateY(0);
}