/* Travelling Adviser · alacakaranlıkta kıyı ve fener
   10k mimarisi: tek index.html + assets/. Derleme adımı yok. */

:root {
  --font-display: "Bricolage Grotesque";
  --font-body: "Figtree";
  --font-mono: "JetBrains Mono";
  --canvas: #13202e;
  --panel: #1b2b3d;
  --panel-2: #22364b;
  --accent: #ef5a3c;
  --accent-hover: #ff7357;
  --accent-muted: rgba(239, 90, 60, 0.22);
  --beam: #fff1d0;
  --text-primary: #eef2f4;
  --text-secondary: #a9b9c6;
  --line: #4a6380;
  --hair: rgba(169, 185, 198, 0.16);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-io: cubic-bezier(0.65, 0, 0.35, 1);
  --tshadow: 0 1px 2px rgba(5, 9, 16, 0.95), 0 3px 12px rgba(5, 9, 16, 0.78), 0 10px 44px rgba(5, 9, 16, 0.8);
  --wrap: min(1160px, 100% - 32px);
}

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

html {
  overflow-x: hidden;
  overflow-x: clip;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: 80px;
}
@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

body {
  margin: 0;
  overflow-x: hidden;
  overflow-x: clip;
  background: var(--canvas);
  color: var(--text-primary);
  font-family: var(--font-body), system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  animation: pagein 0.6s var(--ease) both;
}
@keyframes pagein {
  from {
    opacity: 0;
  }
}

h1,
h2,
h3 {
  font-family: var(--font-display), system-ui, sans-serif;
  font-variation-settings: "wdth" 92;
  line-height: 1.08;
  letter-spacing: -0.015em;
  margin: 0 0 0.5em;
  text-wrap: balance;
}
h1 {
  font-size: clamp(2.3rem, 4.6vw + 1rem, 4.4rem);
  font-weight: 800;
}
h2 {
  font-size: clamp(1.8rem, 2.6vw + 1rem, 3rem);
  font-weight: 750;
}
h3 {
  font-size: 1.3rem;
  font-weight: 700;
}
p {
  margin: 0 0 1em;
}
a {
  color: inherit;
  text-decoration-color: var(--accent);
  text-underline-offset: 0.2em;
  transition: color 0.25s var(--ease);
}
a:hover {
  color: var(--accent-hover);
}
:focus-visible {
  outline: 2px solid var(--accent-hover);
  outline-offset: 3px;
  border-radius: 4px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip {
  position: fixed;
  left: 16px;
  top: -60px;
  z-index: 100;
  background: var(--accent);
  color: #fff;
  padding: 10px 16px;
  border-radius: 8px;
  transition: top 0.2s var(--ease);
}
.skip:focus {
  top: 12px;
}

.wrap {
  width: var(--wrap);
  margin-inline: auto;
}
.wrap-narrow {
  width: min(720px, 100% - 32px);
  margin-inline: auto;
}

.kicker {
  font-family: var(--font-mono), monospace;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 0.9em;
}
.lede {
  color: var(--text-secondary);
  font-size: 1.12rem;
  max-width: 60ch;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  padding: 0.85em 1.5em;
  border-radius: 999px;
  text-shadow: none;
  position: relative;
  transition: background 0.3s var(--ease), transform 0.3s var(--ease);
}
.btn:hover {
  background: var(--accent-hover);
  color: #fff;
  transform: translateY(-2px);
}
@media (pointer: coarse) {
  .btn,
  .nav a,
  .foot-links a {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
}

/* sabit arka plan katmanı: yıldız/tuz greni, 90 sn kayma */
.backdrop {
  position: fixed;
  inset: -20%;
  z-index: -1;
  pointer-events: none;
  background-image: radial-gradient(1px 1px at 12% 18%, rgba(238, 242, 244, 0.35), transparent 60%),
    radial-gradient(1px 1px at 68% 42%, rgba(238, 242, 244, 0.25), transparent 60%),
    radial-gradient(1.5px 1.5px at 38% 76%, rgba(255, 241, 208, 0.22), transparent 60%),
    radial-gradient(1px 1px at 84% 12%, rgba(238, 242, 244, 0.3), transparent 60%),
    radial-gradient(1px 1px at 22% 58%, rgba(238, 242, 244, 0.2), transparent 60%),
    radial-gradient(ellipse 60% 40% at 70% 110%, rgba(239, 90, 60, 0.06), transparent 70%);
  background-size: 420px 420px, 520px 520px, 610px 610px, 380px 380px, 470px 470px, 100% 100%;
  animation: drift 90s linear infinite;
  animation-delay: -30s;
}
@keyframes drift {
  to {
    transform: translate3d(-6%, -4%, 0);
  }
}
body.paused *,
body.paused *::before,
body.paused *::after {
  animation-play-state: paused !important;
}

/* ---------- üst menü ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  background: rgba(12, 20, 31, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--hair);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display), sans-serif;
  font-weight: 750;
  font-size: 1.08rem;
  text-decoration: none;
  color: var(--text-primary);
}
.mark {
  width: 30px;
  height: 30px;
  color: var(--text-primary);
}
.nav ul {
  display: flex;
  gap: 22px;
  list-style: none;
  margin: 0;
  padding: 0;
  align-items: baseline;
}
.nav a {
  text-decoration: none;
  font-size: 0.95rem;
  color: var(--text-secondary);
}
.nav a:hover {
  color: var(--text-primary);
}
.nav .lang {
  font-family: var(--font-mono), monospace;
  font-size: 0.8rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 12px;
}
@media (max-width: 720px) {
  .nav ul li:nth-child(2),
  .nav ul li:nth-child(3) {
    display: none;
  }
  .nav ul {
    gap: 12px;
  }
  .brand span {
    font-size: 0.98rem;
  }
}

/* ---------- açılış sahnesi ---------- */
.descent {
  position: relative;
  height: 640vh;
}
.stage {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100svh;
  overflow: hidden;
  background: linear-gradient(180deg, #13202e 0%, #24364f 55%, #4b4a62 60%, #1a2a40 61%, #0f1b2a 100%);
}
.scene {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  transform: translateZ(0);
}
.scrim {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse 120% 90% at 50% 45%, rgba(8, 14, 22, 0) 38%, rgba(8, 14, 22, 0.55) 100%);
}

/* fener ışığı: iki zıt huzme, yalnız transform ile döner */
.beam {
  position: absolute;
  left: var(--bx, 74%);
  top: var(--by, 50%);
  width: 0;
  height: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s var(--ease);
}
.beam span {
  position: absolute;
  left: 0;
  top: -9vmax;
  width: 110vmax;
  height: 18vmax;
  transform-origin: 0 50%;
  background: linear-gradient(90deg, rgba(255, 241, 208, 0.42), rgba(255, 241, 208, 0.08) 45%, rgba(255, 241, 208, 0) 75%);
  clip-path: polygon(0 47%, 100% 0, 100% 100%, 0 53%);
}
.beam span:last-child {
  transform: rotate(180deg);
}
.beam.on {
  animation: sweep 14s linear infinite;
  animation-delay: -4s;
}
.descent.offscreen .beam.on {
  animation-play-state: paused;
}
@keyframes sweep {
  to {
    transform: rotate(360deg);
  }
}

/* irtifa göstergesi (imza öğe) */
.chip {
  background: rgba(8, 14, 22, 0.55);
  border: 1px solid rgba(169, 185, 198, 0.28);
  border-radius: 10px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  text-shadow: 0 1px 3px rgba(5, 9, 16, 0.85);
}
.alt {
  position: absolute;
  right: max(16px, 4vw);
  top: 86px;
  display: grid;
  grid-template-columns: auto auto auto;
  align-items: baseline;
  gap: 2px 8px;
  padding: 10px 14px 12px;
  font-family: var(--font-mono), monospace;
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-variant-numeric: tabular-nums;
}
.alt-val {
  color: var(--text-primary);
  font-size: 1.15rem;
  font-weight: 500;
  min-width: 6.5ch;
  text-align: right;
}
.alt-meter {
  grid-column: 1 / -1;
  height: 3px;
  margin-top: 6px;
  background: rgba(169, 185, 198, 0.2);
  border-radius: 3px;
  position: relative;
  overflow: hidden;
}
.alt-meter::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--accent);
  transform-origin: 0 50%;
  transform: scaleX(var(--m, 1));
}

.bands {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.band {
  position: absolute;
  left: max(16px, 6vw);
  top: 50%;
  transform: translateY(-50%);
  width: min(44vw, 620px);
  opacity: 0;
  visibility: hidden;
  text-shadow: var(--tshadow);
}
.band::before {
  content: "";
  position: absolute;
  inset: -40% -30% -40% -40%;
  z-index: -1;
  pointer-events: none;
  opacity: calc(0.25 + 0.75 * var(--k, 1));
  background: radial-gradient(ellipse 74% 62% at 45% 50%, rgba(6, 11, 18, 0.66) 0%, rgba(6, 11, 18, 0.44) 46%, rgba(6, 11, 18, 0) 76%);
}
.band.b2::before {
  background: radial-gradient(ellipse 74% 62% at 45% 50%, rgba(6, 11, 18, 0.72) 0%, rgba(6, 11, 18, 0.5) 46%, rgba(6, 11, 18, 0) 76%);
}
.band .btn,
.band .actions {
  pointer-events: auto;
}
.hl {
  font-family: var(--font-display), sans-serif;
  font-variation-settings: "wdth" 88;
  font-weight: 800;
  font-size: clamp(2.2rem, 4.2vw + 0.6rem, 4.6rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 0;
  max-width: 14ch;
}
.band .sub,
.static-copy .sub {
  font-size: 1.2rem;
  color: var(--text-primary);
  margin-top: 0.9em;
  max-width: 36ch;
}
.band .kick,
.static-copy .kick {
  font-family: var(--font-mono), monospace;
  font-size: 0.85rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--beam);
  margin-bottom: 1em;
}
.band .actions,
.static-copy .actions {
  margin-top: 1.6em;
}

/* (f) drift-down */
.drift .w {
  display: inline-block;
  --kc: clamp(0, (var(--k, 0) - var(--th, 0)) * 2.8, 1);
  opacity: var(--kc);
  transform: translateY(calc((1 - var(--kc)) * -24px));
}
/* (d) word-punch, son kelimede fazla taşma */
.punch .w {
  display: inline-block;
  --kc: clamp(0, (var(--k, 0) - var(--th, 0)) * 3, 1);
  --ks: clamp(0, (var(--k, 0) - var(--th, 0) - var(--sd, 0.1)) * var(--ss, 3.2), 1);
  opacity: var(--kc);
  transform: scale(calc(0.6 + (0.4 + var(--ov, 0.12)) * var(--kc) - var(--ov, 0.12) * var(--ks)));
}
.punch .w.em {
  --ov: 0.24;
  --sd: 0.16;
  --ss: 2.6;
  color: var(--beam);
}
.punch .sub {
  opacity: clamp(0, (var(--k, 0) - 0.55) * 3, 1);
  transform: translateY(calc((1 - clamp(0, (var(--k, 0) - 0.55) * 3, 1)) * 12px));
}
/* (b) grid snap-align */
.grid .w {
  display: inline-block;
  white-space: nowrap;
}
.grid .c {
  display: inline-block;
  --kc: clamp(0, (var(--k, 0) - var(--th, 0)) * 2.6, 1);
  opacity: var(--kc);
  transform: translateX(calc((1 - var(--kc)) * var(--jx, 0px)));
}
/* (g) approach-from-depth: satır satır */
.stack {
  list-style: none;
  padding: 0;
}
.stack li {
  --kc: clamp(0, (var(--k, 0) - var(--th, 0)) * 2.4, 1);
  opacity: var(--kc);
  transform: scale(calc(0.82 + 0.18 * var(--kc)));
  transform-origin: 0 50%;
}
.stack li:last-child {
  color: var(--beam);
}
/* (e) word-rise + kademeli yerleşme */
.rise .w {
  display: inline-block;
  --kc: clamp(0, (var(--k, 0) - var(--th, 0)) * 2.6, 1);
  opacity: var(--kc);
  transform: translateY(calc((1 - var(--kc)) * 28px));
}
.rise .kick {
  opacity: clamp(0, var(--k, 0) * 4, 1);
}
.rise .actions {
  --kb: clamp(0, (var(--k, 0) - 0.72) * 5, 1);
  opacity: var(--kb);
  transform: translateY(calc((1 - var(--kb)) * 14px));
}

.static-copy {
  display: none;
}
.cue {
  position: absolute;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono), monospace;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: opacity 0.5s var(--ease);
}
.cue i {
  width: 1px;
  height: 36px;
  background: linear-gradient(var(--text-secondary), transparent);
  animation: cue 2.4s var(--ease-io) infinite;
  animation-delay: -0.8s;
  transform-origin: top;
}
.cue.hide {
  opacity: 0;
}
@keyframes cue {
  0% {
    transform: scaleY(0);
  }
  50% {
    transform: scaleY(1);
  }
  100% {
    transform: scaleY(1);
    opacity: 0;
  }
}
@media (max-height: 560px) {
  .cue,
  .alt {
    display: none;
  }
}

/* Beş durağan kapı: JS'teki GATES ile karakteri karakterine aynı */
@media (max-width: 720px), (orientation: portrait) and (max-width: 1024px), (orientation: portrait) and (pointer: coarse), (orientation: landscape) and (pointer: coarse) and (max-height: 560px), (prefers-reduced-motion: reduce) {
  .descent {
    height: auto;
  }
  .stage {
    position: relative;
    height: min(100svh, 860px);
    min-height: 560px;
  }
  .bands,
  .cue {
    display: none;
  }
  .static-copy {
    display: block;
    position: absolute;
    left: 16px;
    right: 16px;
    bottom: 12%;
    text-shadow: var(--tshadow);
  }
  .static-copy::before {
    content: "";
    position: absolute;
    inset: -30% -10% -30% -10%;
    z-index: -1;
    background: radial-gradient(ellipse 80% 70% at 35% 55%, rgba(6, 11, 18, 0.72), rgba(6, 11, 18, 0) 78%);
  }
  .static-copy .hl {
    font-size: clamp(2.3rem, 9vw, 3.6rem);
  }
  .alt {
    top: 76px;
  }
}

/* ---------- sayfa: uçuş çizgisi ---------- */
.rail-wrap {
  position: relative;
}
.rail {
  position: absolute;
  left: max(10px, calc((100% - 1160px) / 2 - 28px));
  top: 0;
  bottom: 0;
  width: 2px;
  pointer-events: none;
  background: repeating-linear-gradient(180deg, rgba(169, 185, 198, 0.28) 0 3px, transparent 3px 12px);
}
.rail::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(239, 90, 60, 0), var(--accent));
  transform-origin: top;
  transform: scaleY(var(--draw, 0));
}
@media (max-width: 1240px) {
  .rail {
    display: none;
  }
}

section {
  position: relative;
}
.sec-head {
  margin-bottom: 40px;
}
.sec-head h2,
.sec-head h1 {
  max-width: 20ch;
}

/* girişler: kapsayıcı sınıfıyla önekli */
[data-reveal] .sec-head > *,
[data-reveal] .cards > li,
[data-reveal] .steps > li,
[data-reveal] .rcards > li,
[data-reveal] .qa > details,
[data-reveal] .post-list > li,
[data-reveal] .timeline > li {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
[data-reveal].in .sec-head > *,
[data-reveal].in .cards > li,
[data-reveal].in .steps > li,
[data-reveal].in .rcards > li,
[data-reveal].in .qa > details,
[data-reveal].in .post-list > li,
[data-reveal].in .timeline > li {
  opacity: 1;
  transform: none;
}
[data-reveal].in .sec-head > :nth-child(2),
[data-reveal].in .cards > li:nth-child(2),
[data-reveal].in .steps > li:nth-child(2),
[data-reveal].in .rcards > li:nth-child(2),
[data-reveal].in .post-list > li:nth-child(2),
[data-reveal].in .timeline > li:nth-child(2),
[data-reveal].in .qa > details:nth-child(2) {
  transition-delay: 90ms;
}
[data-reveal].in .sec-head > :nth-child(3),
[data-reveal].in .cards > li:nth-child(3),
[data-reveal].in .steps > li:nth-child(3),
[data-reveal].in .rcards > li:nth-child(3),
[data-reveal].in .post-list > li:nth-child(3),
[data-reveal].in .timeline > li:nth-child(3),
[data-reveal].in .qa > details:nth-child(3) {
  transition-delay: 180ms;
}
[data-reveal].in .cards > li:nth-child(n + 4),
[data-reveal].in .rcards > li:nth-child(n + 4),
[data-reveal].in .post-list > li:nth-child(n + 4),
[data-reveal].in .timeline > li:nth-child(n + 4) {
  transition-delay: 270ms;
}

/* ---------- broşür mü gerçek mi ---------- */
.reality {
  padding: 140px 0 80px;
}
.slider {
  display: flex;
  align-items: center;
  gap: 16px;
  max-width: 560px;
  margin: 0 0 36px;
  font-family: var(--font-mono), monospace;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.slider .end.a {
  color: var(--text-secondary);
}
.slider .end.b {
  color: var(--beam);
}
.slider input {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 44px;
  background: transparent;
  cursor: grab;
}
.slider input::-webkit-slider-runnable-track {
  height: 6px;
  border-radius: 6px;
  background: linear-gradient(90deg, var(--accent) calc(var(--v) * 100%), var(--panel-2) calc(var(--v) * 100%));
  border: 1px solid var(--line);
}
.slider input::-moz-range-track {
  height: 6px;
  border-radius: 6px;
  background: var(--panel-2);
  border: 1px solid var(--line);
}
.slider input::-moz-range-progress {
  height: 6px;
  border-radius: 6px;
  background: var(--accent);
}
.slider input::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 28px;
  height: 28px;
  margin-top: -12px;
  border-radius: 50%;
  background: var(--beam);
  border: 3px solid var(--accent);
  box-shadow: 0 0 0 6px var(--accent-muted);
}
.slider input::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--beam);
  border: 3px solid var(--accent);
}
.slider input:active {
  cursor: grabbing;
}
.rcards {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.rcard {
  background: var(--panel);
  border: 1px solid var(--hair);
  border-radius: 18px;
  padding: 22px 20px 20px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}
.rcard::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(160deg, rgba(255, 241, 208, 0.1), transparent 55%);
  opacity: calc(1 - var(--v));
  transition: opacity 0.3s var(--ease);
}
.place {
  font-family: var(--font-display), sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  line-height: 1.2;
  margin-bottom: 14px;
}
.faces {
  display: grid;
  flex: 1;
}
.face {
  grid-area: 1 / 1;
  margin: 0;
  color: var(--text-secondary);
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease);
}
.face .tag {
  display: block;
  font-family: var(--font-mono), monospace;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.face.brochure {
  opacity: calc(1 - var(--v) * 1.6);
  transform: translateY(calc(var(--v) * -10px));
  font-style: italic;
}
.face.real {
  opacity: calc(var(--v) * 1.6 - 0.6);
  transform: translateY(calc((1 - var(--v)) * 10px));
  color: var(--text-primary);
}
.face.real .tag {
  color: var(--beam);
}
.rcard .go {
  margin-top: 18px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.4s var(--ease), transform 0.4s var(--ease);
}
.reality.done .rcard .go {
  color: var(--accent-hover);
  transition-delay: calc(var(--i) * 120ms);
}
.reality.done .rcard .go:hover {
  transform: translateX(4px);
  transition-delay: 0s;
}
.reality.done .rcard:nth-child(n) .go:hover {
  transition-delay: 0s;
}
@media (max-width: 1000px) {
  .rcards {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 560px) {
  .rcards {
    grid-template-columns: 1fr;
  }
}

/* dalga ayracı */
.wave {
  display: block;
  width: var(--wrap);
  height: 40px;
  margin: 0 auto;
  overflow: visible;
}
.wave path {
  fill: none;
  stroke: var(--line);
  stroke-width: 1.5;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  transition: stroke-dashoffset 1.8s var(--ease);
  vector-effect: non-scaling-stroke;
}
.wave.in path {
  stroke-dashoffset: 0;
}

/* ---------- rehber kartları ---------- */
.guides {
  padding: 90px 0;
}
.cards {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.card-link {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 26px 24px 22px;
  background: var(--panel);
  border: 1px solid var(--hair);
  border-radius: 20px;
  text-decoration: none;
  color: var(--text-primary);
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease), background 0.4s var(--ease);
}
.card-link:hover {
  transform: translateY(-4px);
  border-color: var(--line);
  background: var(--panel-2);
  color: var(--text-primary);
}
.glyph {
  width: 48px;
  height: 40px;
  margin-bottom: 18px;
  fill: none;
  stroke: var(--beam);
  stroke-width: 1.6;
  stroke-linejoin: round;
  stroke-linecap: round;
}
.card-kicker {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  font-family: var(--font-mono), monospace;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 10px;
}
.card-kicker span:first-child {
  color: var(--accent-hover);
}
.card-link h3 {
  font-size: 1.32rem;
  margin-bottom: 10px;
}
.card-desc {
  color: var(--text-secondary);
  font-size: 0.97rem;
  flex: 1;
}
.card-meta {
  font-family: var(--font-mono), monospace;
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin: 6px 0 0;
}
@media (max-width: 980px) {
  .cards {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 620px) {
  .cards {
    grid-template-columns: 1fr;
  }
}

/* ---------- nasıl yazıyoruz: farklı iskelet (yan yana başlık + numaralı adımlar) ---------- */
.method {
  padding: 90px 0;
}
.method-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 48px;
  align-items: start;
}
.steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0;
}
.steps li {
  display: grid;
  grid-template-columns: 64px 1fr;
  grid-template-rows: auto auto;
  column-gap: 16px;
  padding: 24px 0;
  border-top: 1px solid var(--hair);
}
.steps .n {
  grid-row: 1 / 3;
  font-family: var(--font-mono), monospace;
  color: var(--accent-hover);
  font-size: 1rem;
  position: relative;
}
.steps .n::after {
  content: "";
  position: absolute;
  left: 0;
  top: 2.2em;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--beam);
  box-shadow: 0 0 14px 4px rgba(255, 241, 208, 0.5);
  opacity: 0.25;
}
.method.live .steps .n::after {
  animation: lamp 6s var(--ease-io) infinite;
}
.method.live .steps li:nth-child(1) .n::after {
  animation-delay: -1s;
}
.method.live .steps li:nth-child(2) .n::after {
  animation-delay: -3s;
}
.method.live .steps li:nth-child(3) .n::after {
  animation-delay: -5s;
}
@keyframes lamp {
  0%,
  100% {
    opacity: 0.2;
  }
  30% {
    opacity: 0.9;
  }
}
.steps h3 {
  margin: 0 0 6px;
}
.steps p {
  color: var(--text-secondary);
  margin: 0;
}
@media (max-width: 860px) {
  .method-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

/* ---------- eski düzen: ana sütun + kenar çubuğu ---------- */
.oldies {
  padding: 90px 0;
}
.oldies-grid {
  display: grid;
  grid-template-columns: 1.7fr 1fr;
  gap: 56px;
}
.list-title,
.side-title {
  font-family: var(--font-mono), monospace;
  font-weight: 500;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin: 36px 0 12px;
}
.side-title {
  margin-top: 0;
}
.post-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.post-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--hair);
}
.post-list a {
  font-weight: 600;
  text-decoration: none;
}
.post-list a:hover {
  text-decoration: underline;
}
.post-list .meta {
  font-family: var(--font-mono), monospace;
  font-size: 0.75rem;
  color: var(--text-secondary);
  white-space: nowrap;
}
.col-side {
  background: var(--panel);
  border: 1px solid var(--hair);
  border-radius: 20px;
  padding: 28px;
  align-self: start;
}
.timeline {
  list-style: none;
  padding: 0;
  margin: 0;
  position: relative;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: var(--line);
}
.timeline li {
  position: relative;
  padding: 0 0 18px 26px;
  color: var(--text-secondary);
  font-size: 0.95rem;
}
.timeline li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--canvas);
  border: 2px solid var(--line);
}
.timeline li:last-child::before {
  background: var(--accent);
  border-color: var(--accent);
}
.timeline .y {
  display: block;
  font-family: var(--font-mono), monospace;
  color: var(--text-primary);
  font-size: 0.85rem;
}
@media (max-width: 860px) {
  .oldies-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .post-list li {
    flex-direction: column;
    gap: 2px;
  }
}

/* ---------- SSS ---------- */
.faq {
  padding: 60px 0 90px;
}
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 48px;
}
.qa details {
  border-bottom: 1px solid var(--hair);
  padding: 4px 0;
}
.qa summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 40px 18px 0;
  font-weight: 600;
  font-size: 1.08rem;
  position: relative;
}
.qa summary::-webkit-details-marker {
  display: none;
}
.qa summary::after {
  content: "+";
  position: absolute;
  right: 6px;
  top: 14px;
  font-family: var(--font-mono), monospace;
  font-size: 1.3rem;
  color: var(--accent-hover);
  transition: transform 0.3s var(--ease);
}
.qa details[open] summary::after {
  transform: rotate(45deg);
}
.qa details p {
  color: var(--text-secondary);
  padding-right: 32px;
}
@media (max-width: 860px) {
  .faq-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

/* ---------- kapanış çağrısı ---------- */
.close {
  padding: 110px 0 130px;
  text-align: center;
  overflow: hidden;
}
.close::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 30%;
  width: 640px;
  height: 640px;
  transform: translate(-50%, -50%);
  pointer-events: none;
  background: radial-gradient(circle, rgba(255, 241, 208, 0.12), transparent 62%);
  opacity: 0.6;
}
.close.live::before {
  animation: glow 7s var(--ease-io) infinite;
  animation-delay: -2s;
}
@keyframes glow {
  50% {
    opacity: 1;
  }
}
.close-inner h2 {
  max-width: 18ch;
  margin: 0 auto 28px;
}

/* ---------- alt bilgi ---------- */
.site-footer {
  border-top: 1px solid var(--hair);
  padding: 48px 0 40px;
  background: rgba(10, 18, 29, 0.5);
}
.foot {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px 40px;
  align-items: start;
}
.foot-brand p {
  color: var(--text-secondary);
  margin: 10px 0 0;
}
.foot-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
}
.foot-links a {
  color: var(--text-secondary);
  text-decoration: none;
}
.foot-links a:hover {
  color: var(--text-primary);
}
.foot-note {
  grid-column: 1 / -1;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin: 0;
}
@media (max-width: 720px) {
  .foot {
    grid-template-columns: 1fr;
  }
}

/* ---------- rehber sayfası ---------- */
.article-main,
.page-main {
  padding: 120px 0 40px;
}
.page-main .guides {
  padding-top: 0;
}
.crumbs a {
  font-family: var(--font-mono), monospace;
  font-size: 0.8rem;
  text-decoration: none;
  color: var(--text-secondary);
}
.article h1 {
  font-size: clamp(2.1rem, 3.6vw + 1rem, 3.6rem);
  max-width: 18ch;
}
.art-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 22px;
  font-family: var(--font-mono), monospace;
  font-size: 0.8rem;
  color: var(--text-secondary);
  padding-bottom: 28px;
  border-bottom: 1px solid var(--hair);
  margin-bottom: 36px;
}
.prose h2 {
  font-size: clamp(1.45rem, 1.2vw + 1rem, 1.9rem);
  margin-top: 1.8em;
}
.prose ul {
  padding-left: 1.2em;
  margin: 0 0 1.2em;
}
.prose li {
  margin-bottom: 0.5em;
}
.prose li::marker {
  color: var(--accent);
}
.realbox {
  margin: 32px 0;
  padding: 22px 24px;
  background: var(--panel);
  border: 1px solid var(--hair);
  border-left: 3px solid var(--accent);
  border-radius: 14px;
}
.rb-tag {
  font-family: var(--font-mono), monospace;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 12px;
}
.realbox p span {
  display: inline-block;
  min-width: 7.5em;
  font-family: var(--font-mono), monospace;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.rb-b {
  color: var(--text-secondary);
  font-style: italic;
  margin-bottom: 8px;
}
.rb-r {
  margin: 0;
}
.rb-r span {
  color: var(--beam);
  font-style: normal;
}
.realbox[data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.realbox[data-reveal].in {
  opacity: 1;
  transform: none;
}
.sources {
  margin-top: 48px;
  padding: 26px 28px;
  border: 1px dashed var(--line);
  border-radius: 16px;
}
.sources h2 {
  font-size: 1.3rem;
  margin-top: 0;
}
.sources p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}
.sources ul {
  margin: 0;
  padding-left: 1.2em;
}
.more {
  padding: 80px 0 40px;
}
.more h2 {
  font-size: 1.6rem;
}

.notfound {
  padding: 160px 0;
}

/* ---------- azaltılmış hareket: her şey son hâlinde ---------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    transition-delay: 0s !important;
  }
  [data-reveal] .sec-head > *,
  [data-reveal] .cards > li,
  [data-reveal] .steps > li,
  [data-reveal] .rcards > li,
  [data-reveal] .qa > details,
  [data-reveal] .post-list > li,
  [data-reveal] .timeline > li,
  .realbox[data-reveal] {
    opacity: 1;
    transform: none;
  }
  .wave path {
    stroke-dashoffset: 0;
  }
  .rail::after {
    transform: scaleY(1);
  }
  .card-link:hover,
  .btn:hover {
    transform: none;
  }
}