/* ==========================================================================
   Devta Kundalini — Ana stil dosyası
   Mobile-first · Breakpoint'ler: 576 / 768 / 992 / 1200 / 1400
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Değişkenler
   -------------------------------------------------------------------------- */

:root {
  /* Renk paleti — 04-tasarim-brief.md */
  --ivory:        #FBF8F3;   /* ana zemin */
  --warm-beige:   #EFE7DA;   /* bölüm ayrımı, alternatif bant */
  --light-sand:   #DFD3C1;   /* kart/kutu zemini, görsel çerçevesi */
  --soft-taupe:   #B5A896;   /* ince çizgi, ikincil metin */
  --sage:         #8A9480;   /* çok sınırlı vurgu */
  --gold:         #A8834E;   /* yalnızca çizgi ve çerçeve — metin değil */
  --ink:          #34302B;   /* başlık, koyu bant, buton hover dolgusu */
  --body:         #57514A;   /* paragraf */

  /* Tipografi */
  --font-heading: "Cormorant Garamond", "Times New Roman", serif;
  --font-body:    "Jost", "Helvetica Neue", Arial, sans-serif;

  --fs-label:     0.72rem;
  --fs-body:      1rem;
  --fs-lead:      1.125rem;
  --fs-h3:        1.5rem;
  --fs-h2:        2.125rem;
  --fs-h1:        2.25rem;
  --fs-display:   2.5rem;

  --lh-tight:     1.15;
  --lh-heading:   1.22;
  --lh-body:      1.75;

  --ls-label:     0.18em;
  --ls-heading:   0.01em;

  /* Boşluk */
  --sp-xs:        0.5rem;
  --sp-sm:        1rem;
  --sp-md:        1.75rem;
  --sp-lg:        3rem;
  --sp-xl:        4.5rem;
  --sp-2xl:       6rem;

  --section-y:    4.5rem;      /* bölüm dikey boşluğu */
  --container:    1180px;
  --container-narrow: 760px;
  --gutter:       1.5rem;

  --header-h:     5.25rem;
  --line:         1px solid var(--soft-taupe);
  --ease:         cubic-bezier(0.22, 0.61, 0.36, 1);
}

@media (min-width: 768px) {
  .hero__practices { letter-spacing: 0.14em; }
  .brand__name { font-size: 1.375rem; }

  :root {
    --fs-h3:      1.75rem;
    --fs-h2:      2.75rem;
    --fs-h1:      3.5rem;
    --fs-display: 4.25rem;
    --section-y:  6rem;
    --gutter:     2.5rem;
    --header-h:   6.75rem;
  }
}

@media (min-width: 1200px) {
  :root {
    --fs-h2:      3.25rem;
    --fs-h1:      4.25rem;
    --fs-display: 5.25rem;
    --section-y:  7.5rem;
    --gutter:     3rem;
  }
}

/* --------------------------------------------------------------------------
   2. Sıfırlama ve temel
   -------------------------------------------------------------------------- */

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  background: var(--ivory);
  color: var(--body);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  font-weight: 300;
  line-height: var(--lh-body);
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  margin: 0;
  overflow-wrap: break-word;
  font-family: var(--font-heading);
  font-weight: 300;
  line-height: var(--lh-heading);
  letter-spacing: var(--ls-heading);
  color: var(--ink);
}

h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }

p { margin: 0 0 var(--sp-sm); }
p:last-child { margin-bottom: 0; }

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

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

ul { margin: 0; padding: 0; list-style: none; }

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 200;
  padding: var(--sp-sm) var(--sp-md);
  background: var(--ink);
  color: var(--ivory);
}
.skip-link:focus { left: 0; }

/* --------------------------------------------------------------------------
   3. Yardımcı sınıflar
   -------------------------------------------------------------------------- */

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* `.container` ile birlikte de, tek başına da kullanılıyor — ikisinde de ortalansın */
.container--narrow {
  max-width: var(--container-narrow);
  margin-inline: auto;
}

.section { padding-block: var(--section-y); }

.section--beige { background: var(--warm-beige); }

.label {
  display: block;
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--body);
  margin-bottom: var(--sp-md);
}

.lead {
  font-size: var(--fs-lead);
  line-height: 1.7;
}

/* Kısa satırların alt alta dizildiği ritmik blok — metinlerin karakteristiği */
.verse p {
  margin-bottom: 0.35em;
}
.verse p:last-child { margin-bottom: 0; }

/* Ortalanmış, büyük punto ritmik blok — Studio Shamballa girişi */
.intro-block { text-align: center; }

.intro-block__lead {
  font-family: var(--font-heading);
  font-size: 1.375rem;
  color: var(--ink);
  margin-bottom: var(--sp-md);
}

.verse--lg p {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  line-height: 1.45;
  color: var(--ink);
  margin-bottom: 0.25em;
}

@media (min-width: 768px) {
  .intro-block__lead { font-size: 1.625rem; }
  .verse--lg p { font-size: 1.875rem; }
}

/* Kart ızgarasının altındaki kapanış cümlesi */
.grid-caption {
  margin-block: var(--sp-lg) 0;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-style: italic;
  line-height: 1.4;
  text-align: center;
  color: var(--ink);
}

@media (min-width: 768px) {
  .grid-caption { font-size: 1.875rem; }
}

.rule {
  border: 0;
  border-top: 1px solid var(--light-sand);
  margin-block: var(--sp-lg);
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* --------------------------------------------------------------------------
   4. Butonlar
   -------------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0.75rem 1.75rem;
  border: 1px solid var(--gold);
  background: transparent;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color 0.35s var(--ease), color 0.35s var(--ease);
}

.btn:hover,
.btn:focus-visible {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--ivory);
}

.btn--solid {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--ivory);
}

.btn--solid:hover,
.btn--solid:focus-visible {
  background: transparent;
  color: var(--ink);
  border-color: var(--gold);
}

/* Koyu zemin üzerinde */
.btn--light {
  border-color: rgba(251, 248, 243, 0.55);
  color: var(--ivory);
}
.btn--light:hover,
.btn--light:focus-visible {
  background: var(--ivory);
  border-color: var(--ivory);
  color: var(--ink);
}

/* Alt çizgili metin bağlantısı */
.link-line {
  display: inline-block;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--gold);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--ink);
  transition: border-color 0.3s var(--ease);
}
.link-line:hover,
.link-line:focus-visible { border-color: var(--ink); }

/* --------------------------------------------------------------------------
   5. Header
   -------------------------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--ivory);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease);
}

.site-header.is-scrolled { border-bottom-color: var(--light-sand); }

/* Sayfa aşağı kayınca header ve logo küçülür */
.site-header.is-scrolled .site-header__inner { min-height: 4.5rem; }
.site-header.is-scrolled .brand__logo { width: 44px; height: 44px; }

@media (min-width: 768px) {
  .site-header.is-scrolled .site-header__inner { min-height: 5.25rem; }
  .site-header.is-scrolled .brand__logo { width: 54px; height: 54px; }
  .site-header.is-scrolled .brand__name { font-size: 1.1875rem; }
}

.site-header__inner {
  transition: min-height 0.3s var(--ease);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-xs);
  min-height: var(--header-h);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;          /* flex item'in daralabilmesi icin */
}

.brand__logo {
  width: 54px;
  height: 54px;
  flex: none;
  transition: width 0.3s var(--ease), height 0.3s var(--ease);
}

@media (min-width: 768px) {
  .brand__logo { width: 78px; height: 78px; }
}

.brand__text { display: flex; flex-direction: column; min-width: 0; }

.brand__name {
  font-family: var(--font-heading);
  transition: font-size 0.3s var(--ease);
  font-size: 1.125rem;
  line-height: 1.1;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink);
}

.brand__place {
  display: none;
  font-size: 0.62rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--soft-taupe);
  margin-top: 3px;
  white-space: nowrap;
}

@media (min-width: 576px) {
  .brand__place { display: block; }
}

.nav-toggle {
  display: inline-flex;
  flex: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.nav-toggle__bar {
  display: block;
  width: 24px;
  height: 1px;
  margin-inline: auto;
  background: var(--ink);
  transition: transform 0.3s var(--ease), opacity 0.2s var(--ease);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.site-nav {
  position: fixed;
  inset: var(--header-h) 0 auto 0;
  max-height: calc(100dvh - var(--header-h));
  overflow-y: auto;
  padding: var(--sp-md) var(--gutter) var(--sp-lg);
  background: var(--ivory);
  border-top: 1px solid var(--light-sand);
  transform: translateY(-8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), visibility 0.3s;
}

.site-nav.is-open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.site-nav__list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
}

.site-nav__link {
  display: inline-block;
  padding: 0.35rem 0;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--ink);
  transition: color 0.3s var(--ease);
}

.site-nav__link:hover,
.site-nav__link:focus-visible { color: var(--gold); }

.site-nav__cta { margin-top: var(--sp-md); }

.header__cta { display: none; }

@media (min-width: 992px) {
  .nav-toggle { display: none; }

  .site-nav {
    position: static;
    max-height: none;
    overflow: visible;
    padding: 0;
    border: 0;
    background: transparent;
    transform: none;
    opacity: 1;
    visibility: visible;
    margin-inline: auto;
  }

  .site-nav__list {
    flex-direction: row;
    align-items: center;
    gap: var(--sp-md);
  }

  .site-nav__link {
    padding: 0;
    font-family: var(--font-body);
    font-size: var(--fs-label);
    font-weight: 400;
    letter-spacing: 0.14em;
    text-transform: uppercase;
  }

  .site-nav__cta { display: none; }
  .header__cta { display: inline-flex; }
}

/* --------------------------------------------------------------------------
   6. Hero
   -------------------------------------------------------------------------- */

.hero { padding-block: var(--sp-lg) var(--section-y); }

.hero__inner {
  display: grid;
  gap: var(--sp-lg);
}

.hero__body, .hero__figure { min-width: 0; }

.hero__title {
  font-size: var(--fs-display);
  line-height: var(--lh-tight);
  margin-bottom: var(--sp-md);
}

.hero__practices {
  font-size: var(--fs-label);
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--body);
  padding-bottom: var(--sp-md);
  border-bottom: 1px solid var(--light-sand);
  margin-bottom: var(--sp-md);
}

.hero__verse {
  font-size: var(--fs-lead);
  color: var(--ink);
  margin-bottom: var(--sp-lg);
}

.hero__figure { margin: 0; }

@media (min-width: 992px) {
  .hero__inner {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: var(--sp-xl);
  }
  .hero__figure { order: 2; }
  .hero__body   { order: 1; }
}

@media (min-width: 1200px) {
  .hero__inner { grid-template-columns: 0.95fr 1.05fr; }
}

/* --------------------------------------------------------------------------
   7. Genel bölüm desenleri
   -------------------------------------------------------------------------- */

/* Ortalanmış, dar sütunlu sakin bölüm */
.statement { text-align: center; }
.statement .label { margin-inline: auto; }
.statement__title { margin-bottom: var(--sp-md); }

/* Metin + görsel yan yana */
.split {
  display: grid;
  gap: var(--sp-lg);
  align-items: center;
}

.split__body, .split__figure { min-width: 0; }

@media (min-width: 992px) {
  .split { grid-template-columns: 1fr 1fr; gap: var(--sp-xl); }
  .split--reverse .split__figure { order: 2; }
  .split--reverse .split__body   { order: 1; }
}

.split__figure { margin: 0; }

.split__title { margin-bottom: var(--sp-md); }

/* Tam genişlik görsel bandı */
.band {
  position: relative;
  margin-block: 0;
}

.band__image {
  width: 100%;
  height: clamp(260px, 42vw, 520px);
  object-fit: cover;
}

/* Koyu zeminli kapanış bandı */
.closing {
  position: relative;
  display: grid;
  place-items: center;
  min-height: clamp(360px, 52vw, 560px);
  text-align: center;
  color: var(--ivory);
  overflow: hidden;
}

.closing__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Fotoğraf açık tonlu olduğu için metnin okunabilmesi adına düz koyu katman.
   Dekoratif gradient değil — erişilebilirlik gereği (kontrast 4.5:1). */
.closing__veil {
  position: absolute;
  inset: 0;
  background: rgba(52, 48, 43, 0.52);
}

.closing__content {
  position: relative;
  padding-block: var(--sp-xl);
}

.closing__title {
  color: var(--ivory);
  margin-bottom: var(--sp-md);
}

.closing__meta {
  font-size: var(--fs-label);
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  margin-bottom: var(--sp-lg);
}

/* --------------------------------------------------------------------------
   8. Pratikler listesi
   Kart kullanılmıyor — müşteri "her bölümü kart içine almak" maddesini yasakladı.
   -------------------------------------------------------------------------- */

.practices__list { border-top: 1px solid var(--light-sand); }

.practice {
  display: grid;
  gap: var(--sp-xs);
  padding-block: var(--sp-md);
  border-bottom: 1px solid var(--light-sand);
}

.practice__name {
  font-family: var(--font-body);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--ink);
}

.practice__tagline {
  font-family: var(--font-heading);
  font-size: var(--fs-h3);
  line-height: var(--lh-heading);
  color: var(--ink);
}

.practice__text { margin: 0; }

@media (min-width: 768px) {
  .practice {
    grid-template-columns: 0.7fr 1fr 1.3fr;
    align-items: baseline;
    gap: var(--sp-md);
    padding-block: var(--sp-md);
  }
}

/* --------------------------------------------------------------------------
   9. Studio Shamballa özellik listesi
   -------------------------------------------------------------------------- */

/* Studio Shamballa'nın barındırdığı çalışmalar — 4 + 3 düzeninde ikonlu kartlar.
   Köşeler keskin, ikonlar dolgusuz ince çizgi: brief'in "yuvarlatılmış kart" ve
   "fazla ikon" hassasiyetine mümkün olduğunca yakın durmak için. */
.offer-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  margin-block: var(--sp-md);
  background: var(--light-sand);   /* hücre araları çizgi gibi görünsün */
  border: 1px solid var(--light-sand);
}

.offer {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--sp-sm);
  padding: var(--sp-md) var(--sp-sm);
  background: var(--ivory);
}

.offer__icon {
  width: 34px;
  height: 34px;
  flex: none;
  fill: none;
  stroke: var(--gold);
  stroke-width: 1;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* 7 öğe tek sayı — son satırda boş hücre kalıyor ve arka plan çizgisi
   oradan sızıyordu. Dolgu hücresi hem 2 hem 4 sütunlu düzende sonu tamamlar. */
.offer-grid::after {
  content: "";
  background: var(--ivory);
}

.offer__name {
  margin: 0;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 400;
  line-height: 1.45;
  letter-spacing: 0.02em;
  color: var(--ink);
}

@media (min-width: 768px) {
  .offer { padding: var(--sp-md); }
}

@media (min-width: 992px) {
  .offer-grid { grid-template-columns: repeat(4, 1fr); }
}

/* Üstü ve altı ince çizgiyle sınırlanmış, ortalanmış nitelik şeridi.
   Öğeler arasında dikey ayraç; mobilde alt alta, ayraç yatayda. */
.qualities {
  display: grid;
  gap: 0;
  margin-top: var(--sp-xl);
  border-top: 1px solid var(--soft-taupe);
  border-bottom: 1px solid var(--soft-taupe);
  text-align: center;
}

.qualities__item {
  padding: var(--sp-md) var(--sp-sm);
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--ink);
  border-top: 1px solid var(--light-sand);
}

.qualities__item:first-child { border-top: 0; }

@media (min-width: 768px) {
  .qualities { grid-template-columns: repeat(4, 1fr); }

  .qualities__item {
    border-top: 0;
    border-left: 1px solid var(--light-sand);
  }

  .qualities__item:first-child { border-left: 0; }
}

/* Bölüm sonu çağrısı — şeritten belirgin biçimde ayrılsın */
.section-cta {
  margin-top: var(--sp-xl);
  text-align: center;
}

/* --------------------------------------------------------------------------
   10. Program
   -------------------------------------------------------------------------- */

.program { display: grid; gap: var(--sp-lg); }

@media (min-width: 768px) {
  .program { grid-template-columns: 1fr 1fr; gap: var(--sp-xl); }
}

.program__group-title {
  font-family: var(--font-body);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--body);
  padding-bottom: var(--sp-xs);
  border-bottom: 1px solid var(--soft-taupe);
  margin-bottom: var(--sp-sm);
}

.program__item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem var(--sp-sm);
  padding-block: 0.85rem;
  border-bottom: 1px solid var(--light-sand);
}

.program__name {
  font-family: var(--font-heading);
  font-size: 1.375rem;
  color: var(--ink);
}

.program__time {
  font-size: 0.875rem;
  letter-spacing: 0.06em;
  color: var(--body);
  white-space: nowrap;
}

/* --------------------------------------------------------------------------
   11. Katılımcı deneyimleri
   -------------------------------------------------------------------------- */

.voices { display: grid; gap: var(--sp-lg); }

@media (min-width: 992px) {
  .voices { grid-template-columns: repeat(3, 1fr); gap: var(--sp-lg); }
}

.voice { border-top: 1px solid var(--gold); padding-top: var(--sp-md); }

.voice__quote {
  font-family: var(--font-heading);
  font-size: 1.3125rem;
  line-height: 1.5;
  color: var(--ink);
  margin: 0 0 var(--sp-sm);
}

.voice__name {
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--body);
}

/* --------------------------------------------------------------------------
   12. Footer
   -------------------------------------------------------------------------- */

.site-footer {
  background: var(--warm-beige);
  padding-block: var(--sp-xl) var(--sp-lg);
}

.footer__grid { display: grid; gap: var(--sp-lg); }

@media (min-width: 768px) {
  .footer__grid { grid-template-columns: 1.2fr 1fr 1fr; gap: var(--sp-xl); }
}

.footer__logo { width: 150px; margin-bottom: var(--sp-sm); }

.footer__title {
  font-family: var(--font-body);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: var(--sp-sm);
}

.footer__list { display: grid; gap: 0.6rem; font-size: 0.9375rem; }

.footer__list a { transition: color 0.3s var(--ease); }
.footer__list a:hover,
.footer__list a:focus-visible { color: var(--gold); }

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-xs) var(--sp-md);
  justify-content: space-between;
  align-items: center;
  margin-top: var(--sp-xl);
  padding-top: var(--sp-md);
  border-top: 1px solid var(--light-sand);
  font-size: 0.8125rem;
  color: var(--body);
}

.footer__legal { display: flex; flex-wrap: wrap; gap: var(--sp-sm); }

/* --------------------------------------------------------------------------
   13. Sabit WhatsApp butonu
   -------------------------------------------------------------------------- */

.wa-float {
  position: fixed;
  right: var(--sp-sm);
  bottom: var(--sp-sm);
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 48px;
  padding: 0.7rem 1.1rem;
  background: var(--ink);
  color: var(--ivory);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  box-shadow: 0 2px 14px rgba(52, 48, 43, 0.18);
  transition: background-color 0.3s var(--ease);
}

.wa-float:hover,
.wa-float:focus-visible { background: var(--gold); }

.wa-float__icon { width: 20px; height: 20px; flex: none; }

.wa-float__text { display: none; }

@media (min-width: 576px) {
  .wa-float { right: var(--sp-md); bottom: var(--sp-md); }
  .wa-float__text { display: inline; }
}

/* --------------------------------------------------------------------------
   14. Scroll ile beliren bölümler
   -------------------------------------------------------------------------- */

/* JS calismiyorsa .reveal blogu oldugu gibi gorunur kalir; gizleme yalnizca
   <html class="js"> eklendiginde devreye girer. */
.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; }
}