/* Özge Koçer — Diyetisyen teması
   Yazı tipi: sistem yazı tipleri. Google Fonts BİLEREK kullanılmıyor:
   ziyaretçinin IP adresini üçüncü tarafa aktarır (KVKK açısından ek
   aydınlatma gerektirir) ve sayfayı yavaşlatır. */

:root {
  --ok-bg: #fbfaf7;
  --ok-surface: #ffffff;
  --ok-text: #22302b;
  --ok-muted: #5f6f68;
  --ok-line: #e6e2d9;
  --ok-primary: #4f7d63;       /* adaçayı yeşili */
  --ok-primary-dark: #3b604b;
  --ok-primary-soft: #e8f1ec;
  --ok-accent: #d98a5f;        /* şeftali */
  --ok-accent-soft: #fbece3;
  --ok-radius: 16px;
  --ok-shadow: 0 10px 30px rgba(34, 48, 43, .08);
  --ok-max: 1160px;
  --ok-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
             Arial, "Noto Sans", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--ok-bg); color: var(--ok-text);
  font: 17px/1.65 var(--ok-font); -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--ok-primary-dark); }
a:hover { color: var(--ok-accent); }
h1, h2, h3, h4 { line-height: 1.2; margin: 0 0 .6em; letter-spacing: -.01em; }
h1 { font-size: clamp(2rem, 4.5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.3rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; }

.ok-wrap { width: min(100% - 40px, var(--ok-max)); margin-inline: auto; }
.ok-section { padding: clamp(56px, 8vw, 100px) 0; }
.ok-section--alt { background: var(--ok-surface); }
.ok-eyebrow {
  display: inline-block; font-size: .8rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--ok-primary); margin-bottom: .8em;
}
.ok-lead { font-size: 1.15rem; color: var(--ok-muted); max-width: 62ch; }
.ok-center { text-align: center; }
.ok-center .ok-lead { margin-inline: auto; }
.screen-reader-text {
  position: absolute !important; width: 1px; height: 1px; overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px); white-space: nowrap;
}
.screen-reader-text:focus {
  clip: auto; width: auto; height: auto; z-index: 1000; top: 8px; left: 8px;
  background: #fff; padding: 10px 14px; border-radius: 8px;
}

/* ---------- Düğmeler ---------- */
.ok-btn {
  display: inline-flex; align-items: center; gap: .5em; padding: .8em 1.4em;
  border-radius: 999px; font-weight: 650; text-decoration: none; border: 2px solid transparent;
  transition: background .2s, color .2s, border-color .2s, transform .2s; cursor: pointer;
  font-size: 1rem; line-height: 1.2;
}
.ok-btn:hover { transform: translateY(-1px); }
.ok-btn--primary { background: var(--ok-primary); color: #fff; }
.ok-btn--primary:hover { background: var(--ok-primary-dark); color: #fff; }
.ok-btn--ghost { border-color: var(--ok-primary); color: var(--ok-primary-dark); background: transparent; }
.ok-btn--ghost:hover { background: var(--ok-primary-soft); color: var(--ok-primary-dark); }
.ok-btn--accent { background: var(--ok-accent); color: #fff; }
.ok-btn--accent:hover { background: #c4744b; color: #fff; }
.ok-btn:focus-visible, a:focus-visible, button:focus-visible, input:focus-visible,
textarea:focus-visible, select:focus-visible {
  outline: 3px solid var(--ok-accent); outline-offset: 2px;
}

/* ---------- Başlık ---------- */
.ok-header {
  position: sticky; top: 0; z-index: 50; background: rgba(251, 250, 247, .92);
  backdrop-filter: saturate(160%) blur(10px); border-bottom: 1px solid var(--ok-line);
}
.admin-bar .ok-header { top: 32px; }
@media (max-width: 782px) { .admin-bar .ok-header { top: 46px; } }
.ok-header__in { display: flex; align-items: center; gap: 24px; min-height: 76px; }
.ok-brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ok-text); }
.ok-brand__mark {
  width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center;
  background: var(--ok-primary); color: #fff; font-weight: 800; font-size: 1.05rem; flex: none;
}
.ok-brand__name { font-weight: 800; font-size: 1.1rem; line-height: 1.1; }
.ok-brand__title { display: block; font-size: .8rem; color: var(--ok-muted); font-weight: 500; }
.ok-brand .custom-logo { max-height: 52px; width: auto; }

.ok-nav { margin-left: auto; }
.ok-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 6px; }
.ok-nav a {
  display: block; padding: .55em .9em; border-radius: 10px; text-decoration: none;
  color: var(--ok-text); font-weight: 550;
}
.ok-nav a:hover, .ok-nav .current-menu-item > a { background: var(--ok-primary-soft); color: var(--ok-primary-dark); }

.ok-panel-btn { flex: none; }
.ok-panel-btn .ok-btn { padding: .65em 1.15em; white-space: nowrap; }
.ok-panel-btn svg, .ok-panel-bar svg { width: 18px; height: 18px; flex: none; }
.ok-panel-bar a { display: inline-flex; align-items: center; gap: 6px; text-decoration: none; }
.ok-menu-toggle {
  display: none; margin-left: auto; background: none; border: 1px solid var(--ok-line);
  border-radius: 10px; padding: 8px 12px; font: inherit; color: var(--ok-text); cursor: pointer;
}

@media (max-width: 960px) {
  .ok-menu-toggle { display: inline-flex; }
  .ok-nav {
    position: absolute; left: 0; right: 0; top: 100%; background: var(--ok-bg);
    border-bottom: 1px solid var(--ok-line); display: none; margin: 0;
  }
  .ok-nav.is-open { display: block; }
  .ok-nav ul { flex-direction: column; padding: 12px 20px 20px; }
  .ok-header__in { position: relative; gap: 10px; }
  .ok-menu-toggle { margin-left: 0; order: 3; }
  .ok-panel-btn { margin-left: auto; }
  .ok-panel-btn .ok-btn { padding: .55em .9em; }
}
@media (max-width: 560px) {
  .ok-brand__title { display: none; }
  .ok-panel-btn .ok-btn span.ok-hide-sm { display: none; }
}

/* ---------- Kahraman alanı ---------- */
.ok-hero { padding: clamp(48px, 7vw, 96px) 0; }
.ok-hero__grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
.ok-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 1.6em; }
.ok-hero__media {
  aspect-ratio: 4/5; border-radius: 28px; overflow: hidden; position: relative;
  background: linear-gradient(160deg, var(--ok-primary-soft), var(--ok-accent-soft));
  box-shadow: var(--ok-shadow);
}
.ok-hero__media img { width: 100%; height: 100%; object-fit: cover; }
.ok-hero__placeholder {
  position: absolute; inset: 0; display: grid; place-items: center; text-align: center;
  color: var(--ok-primary-dark); padding: 24px;
}
.ok-hero__initials { font-size: clamp(4rem, 12vw, 7rem); font-weight: 800; opacity: .25; line-height: 1; }
.ok-hero__note { font-size: .85rem; color: var(--ok-muted); margin-top: .6em; }
@media (max-width: 860px) {
  .ok-hero__grid { grid-template-columns: 1fr; }
  .ok-hero__media { max-width: 420px; aspect-ratio: 1/1; }
}

/* ---------- Kartlar ---------- */
.ok-grid { display: grid; gap: 22px; }
.ok-grid--3 { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.ok-grid--4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.ok-card {
  background: var(--ok-surface); border: 1px solid var(--ok-line); border-radius: var(--ok-radius);
  padding: 26px; box-shadow: 0 1px 0 rgba(0,0,0,.02); transition: box-shadow .2s, transform .2s;
}
.ok-card:hover { box-shadow: var(--ok-shadow); transform: translateY(-2px); }
.ok-card__icon {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center;
  background: var(--ok-primary-soft); color: var(--ok-primary-dark); margin-bottom: 16px;
}
.ok-card__icon svg { width: 26px; height: 26px; }
.ok-card p { color: var(--ok-muted); margin: 0; }

/* ---------- Adımlar ---------- */
.ok-steps { counter-reset: adim; display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.ok-step { position: relative; padding: 26px 24px 24px; border-radius: var(--ok-radius); background: var(--ok-bg); border: 1px solid var(--ok-line); }
.ok-step::before {
  counter-increment: adim; content: counter(adim);
  display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%;
  background: var(--ok-accent); color: #fff; font-weight: 800; margin-bottom: 14px;
}
.ok-step p { color: var(--ok-muted); margin: 0; }

/* ---------- Hakkımda ---------- */
.ok-about { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
@media (max-width: 860px) { .ok-about { grid-template-columns: 1fr; } }
.ok-about__media { border-radius: 24px; overflow: hidden; background: var(--ok-primary-soft); aspect-ratio: 1/1; }
.ok-about__media img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- Blog ---------- */
.ok-post-card { display: flex; flex-direction: column; overflow: hidden; padding: 0; }
.ok-post-card__img { aspect-ratio: 16/10; background: var(--ok-primary-soft); }
.ok-post-card__img img { width: 100%; height: 100%; object-fit: cover; }
.ok-post-card__body { padding: 22px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.ok-post-card__body h3 { margin: 0; font-size: 1.15rem; }
.ok-post-card__body h3 a { color: var(--ok-text); text-decoration: none; }
.ok-post-card__body h3 a:hover { color: var(--ok-primary-dark); }
.ok-meta { font-size: .85rem; color: var(--ok-muted); }

/* ---------- Çağrı bandı ---------- */
.ok-cta {
  background: linear-gradient(135deg, var(--ok-primary), var(--ok-primary-dark));
  color: #fff; border-radius: 28px; padding: clamp(32px, 5vw, 56px);
  display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center;
}
.ok-cta h2 { color: #fff; margin-bottom: .3em; }
.ok-cta p { color: rgba(255,255,255,.85); margin: 0; }
.ok-cta .ok-btn--ghost { border-color: #fff; color: #fff; }
.ok-cta .ok-btn--ghost:hover { background: rgba(255,255,255,.12); color: #fff; }
@media (max-width: 760px) { .ok-cta { grid-template-columns: 1fr; } }

/* ---------- İçerik sayfaları ---------- */
.ok-page-head { padding: clamp(40px, 6vw, 72px) 0 clamp(20px, 3vw, 32px); border-bottom: 1px solid var(--ok-line); }
.ok-content { padding: clamp(32px, 5vw, 56px) 0 clamp(56px, 8vw, 96px); }
.ok-prose { max-width: 72ch; }
.ok-prose h2 { margin-top: 1.6em; }
.ok-prose ul, .ok-prose ol { padding-left: 1.3em; }
.ok-prose img { border-radius: 14px; margin: 1.2em 0; }
.ok-prose blockquote {
  margin: 1.4em 0; padding: 1em 1.3em; border-left: 4px solid var(--ok-accent);
  background: var(--ok-accent-soft); border-radius: 0 12px 12px 0;
}
.ok-notice {
  border: 1px dashed var(--ok-accent); background: var(--ok-accent-soft); border-radius: 12px;
  padding: 14px 18px; color: #7a4527; font-size: .95rem;
}

/* ---------- İletişim ---------- */
.ok-contact { display: grid; grid-template-columns: .9fr 1.1fr; gap: 32px; align-items: start; }
@media (max-width: 860px) { .ok-contact { grid-template-columns: 1fr; } }
.ok-contact__list { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.ok-contact__list li { display: flex; gap: 12px; align-items: flex-start; }
.ok-contact__list svg { width: 22px; height: 22px; flex: none; color: var(--ok-primary); margin-top: 3px; }
.ok-form { display: grid; gap: 14px; }
.ok-form label { display: grid; gap: 6px; font-weight: 600; font-size: .95rem; }
.ok-form input[type=text], .ok-form input[type=email], .ok-form input[type=tel], .ok-form select, .ok-form textarea {
  width: 100%; padding: .75em .9em; border: 1px solid var(--ok-line); border-radius: 12px;
  font: inherit; background: #fff; color: var(--ok-text);
}
.ok-form textarea { min-height: 130px; resize: vertical; }
.ok-form .ok-check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; font-size: .9rem; color: var(--ok-muted); }
.ok-form .ok-check input { margin-top: 5px; }
.ok-hp { position: absolute !important; left: -9999px !important; }
.ok-alert { padding: 14px 18px; border-radius: 12px; margin-bottom: 18px; font-weight: 550; }
.ok-alert--ok { background: var(--ok-primary-soft); color: var(--ok-primary-dark); }
.ok-alert--err { background: #fde8e6; color: #9b2c1f; }

/* ---------- Alt bilgi ---------- */
.ok-footer { background: #1f2b26; color: #cfd8d3; padding: 56px 0 28px; margin-top: 0; }
.ok-footer a { color: #e7efe9; text-decoration: none; }
.ok-footer a:hover { color: var(--ok-accent); }
.ok-footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
@media (max-width: 760px) { .ok-footer__grid { grid-template-columns: 1fr; } }
.ok-footer h4 { color: #fff; font-size: 1rem; margin-bottom: .8em; }
.ok-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.ok-footer__bottom {
  border-top: 1px solid rgba(255,255,255,.1); margin-top: 36px; padding-top: 20px;
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: .88rem;
}
.ok-disclaimer { font-size: .85rem; color: #9fb0a8; max-width: 60ch; }

/* ---------- WhatsApp yüzen düğme ---------- */
.ok-wa {
  position: fixed; right: 18px; bottom: 18px; z-index: 60; width: 56px; height: 56px;
  border-radius: 50%; background: #25d366; color: #fff; display: grid; place-items: center;
  box-shadow: 0 8px 22px rgba(0,0,0,.18);
}
.ok-wa svg { width: 30px; height: 30px; }
.ok-wa:hover { color: #fff; transform: scale(1.05); }

/* ---------- Program (panel) sayfası ----------
   BeslenmePlan Pro eklentisi [beslenme_pro] kısa kodunu taşıyan sayfanın
   gövdesine "beslenme-pro-full" sınıfını ekler. Program kendi arayüzünü
   taşıdığı için site başlığını küçültüp alt bilgiyi gizliyoruz; kullanıcı
   siteye tek tıkla dönebilsin diye ince bir şerit bırakıyoruz. */
.beslenme-pro-full .ok-footer, .beslenme-pro-full .ok-wa { display: none; }
.beslenme-pro-full .ok-page-head { display: none; }
.beslenme-pro-full .ok-content { padding: 0; }
.beslenme-pro-full .ok-content > .ok-wrap { width: 100%; max-width: none; }
.ok-panel-bar {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 8px 20px; background: var(--ok-primary-dark); color: #fff; font-size: .9rem;
}
.ok-panel-bar a { color: #fff; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; scroll-behavior: auto !important; }
}


/* ---------- Giriş sayfası ---------- */
.ok-login { padding: clamp(32px, 6vw, 80px) 0; background:
  radial-gradient(900px 400px at 10% 0%, var(--ok-primary-soft), transparent 60%),
  radial-gradient(700px 400px at 100% 100%, var(--ok-accent-soft), transparent 60%); }
.ok-login__grid { display: grid; grid-template-columns: 1fr minmax(340px, 460px); gap: clamp(28px, 6vw, 80px); align-items: center; }
@media (max-width: 860px) { .ok-login__grid { grid-template-columns: 1fr; } .ok-login__brand { display: none; } }
.ok-login__mark { width: 72px; height: 72px; border-radius: 22px; display: grid; place-items: center;
  background: var(--ok-primary); color: #fff; font-weight: 800; font-size: 1.6rem; margin-bottom: 20px; box-shadow: var(--ok-shadow); }
.ok-login__list { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 14px; }
.ok-login__list li { display: flex; gap: 12px; align-items: center; color: var(--ok-muted); }
.ok-login__list svg { width: 22px; height: 22px; color: var(--ok-primary); flex: none; }
.ok-login__card { background: var(--ok-surface); border: 1px solid var(--ok-line); border-radius: 24px;
  padding: clamp(22px, 4vw, 36px); box-shadow: 0 20px 50px rgba(34, 48, 43, .10); }
.ok-login__form { display: grid; gap: 16px; }
.ok-login__form > label { display: grid; gap: 6px; font-weight: 600; font-size: .95rem; }
.ok-login__form input[type=text], .ok-login__form input[type=password] {
  width: 100%; padding: .8em .95em; border: 1px solid var(--ok-line); border-radius: 12px; font: inherit; background: #fff; }
.ok-login__form input:focus { border-color: var(--ok-primary); }
.ok-login__pass { position: relative; display: block; }
.ok-login__pass input { padding-right: 3em !important; }
.ok-login__eye { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); border: 0; background: none;
  cursor: pointer; padding: 6px 8px; border-radius: 8px; color: var(--ok-muted); display: grid; place-items: center; }
.ok-login__eye:hover { color: var(--ok-primary-dark); }
.ok-login__row { display: flex; justify-content: space-between; align-items: center; gap: 12px; font-size: .92rem; }
.ok-login__submit { justify-content: center; width: 100%; padding: .95em; font-size: 1.05rem; }

/* Sekmeler: gizli radyo düğmeleri + :checked (JavaScript gerekmez) */
.ok-login__tabs { border: 0; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.ok-login__tabs input[type=radio] { position: absolute; opacity: 0; pointer-events: none; }
.ok-login__tabs > label { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 12px 6px;
  border: 1px solid var(--ok-line); border-radius: 14px; cursor: pointer; font-weight: 650; font-size: .9rem;
  color: var(--ok-muted); background: var(--ok-bg); transition: all .15s; }
.ok-login__tabs > label svg { width: 24px; height: 24px; }
.ok-login__tabs > label:hover { border-color: var(--ok-primary); color: var(--ok-primary-dark); }
.ok-login__tabs input:checked + label { background: var(--ok-primary); border-color: var(--ok-primary); color: #fff;
  box-shadow: 0 6px 16px rgba(79, 125, 99, .3); }
.ok-login__tabs input:focus-visible + label { outline: 3px solid var(--ok-accent); outline-offset: 2px; }
.ok-login__pane, .ok-login__note { display: none; grid-column: 1 / -1; }
.ok-login__pane { margin-top: 10px; }
.ok-login__pane h2 { font-size: 1.35rem; margin-bottom: .2em; }
.ok-login__pane p { margin: 0; }
.ok-login__note { font-size: .88rem; color: var(--ok-muted); text-align: center; margin: 0; }
#kapi-danisan:checked ~ .ok-login__pane[data-kapi=danisan],
#kapi-diyetisyen:checked ~ .ok-login__pane[data-kapi=diyetisyen],
#kapi-yonetici:checked ~ .ok-login__pane[data-kapi=yonetici] { display: block; }
.ok-login__form:has(#kapi-danisan:checked) .ok-login__note[data-kapi=danisan],
.ok-login__form:has(#kapi-diyetisyen:checked) .ok-login__note[data-kapi=diyetisyen],
.ok-login__form:has(#kapi-yonetici:checked) .ok-login__note[data-kapi=yonetici] { display: block; }
.ok-panel-bar span a { margin-left: 4px; }