/* pages.css - ic-sayfa duzenleri (phero, breadcrumb, prose, plans, form, cta-band).
   Tum degerler tokens.css'ten. styles.css'i tamamlar. */

/* alternatif zeminler */
.section--alt { background: var(--c-bg-alt); }
.section--ink { background: var(--c-band); color: var(--c-band-ink); }
.section--ink .eyebrow { color: color-mix(in srgb, var(--c-band-ink) 60%, transparent); }
.section--ink h2, .section--ink h3 { color: var(--c-band-ink); }
.section--ink p { color: color-mix(in srgb, var(--c-band-ink) 82%, transparent); }

/* ---------- breadcrumb ---------- */
.breadcrumb { display: flex; gap: var(--sp-2); align-items: center; font-size: var(--fs-xs); letter-spacing: .08em; text-transform: uppercase; color: var(--c-ink-soft); margin-bottom: var(--sp-6); }
.breadcrumb a { color: var(--c-ink-soft); }
.breadcrumb a:hover { color: var(--c-ink); }
.breadcrumb span[aria-current] { color: var(--c-ink); }
.breadcrumb span[aria-hidden] { color: var(--c-border); }

/* ---------- ic-sayfa hero ---------- */
.phero {
  padding-top: var(--page-top);
  padding-bottom: var(--sp-16);
  border-bottom: var(--hairline);
  min-height: min(82vh, 720px);
  display: flex;
  align-items: center;
}
.phero > .container { width: 100%; }
/* hero icerigi dengeli dikey hizali (buyuk, dolu hero - ana sayfa olcegi) */
.phero .duo { align-items: center; }
.phero .illo--hero { max-width: 600px; }
.phero__title { font-size: clamp(2.4rem, 1.1rem + 4.6vw, 3.9rem); max-width: 16ch; line-height: 1.05; letter-spacing: -0.02em; }
.phero__sub { margin-top: var(--sp-4); font-size: var(--fs-lg); font-family: var(--ff-display); font-weight: var(--fw-light); line-height: 1.3; letter-spacing: -0.01em; color: var(--c-ink); max-width: 36ch; }
.phero__cta { display: flex; flex-wrap: wrap; gap: var(--sp-4); margin-top: var(--sp-8); }

/* ---------- prose (yasal / uzun metin) ---------- */
.prose { max-width: 70ch; }
.prose h2 { font-size: var(--fs-lg); margin-top: var(--sp-12); margin-bottom: var(--sp-3); }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-family: var(--ff-display); font-weight: var(--fw-black); font-size: var(--fs-md); margin-top: var(--sp-8); margin-bottom: var(--sp-2); }
.prose p { color: var(--c-ink-soft); margin-bottom: var(--sp-4); }
.prose ul { margin: 0 0 var(--sp-4) 0; padding-left: var(--sp-6); list-style: disc; color: var(--c-ink-soft); }
.prose li { margin-bottom: var(--sp-2); }
.prose a { color: var(--c-accent); text-decoration: underline; text-underline-offset: 2px; }
.prose .muted { font-size: var(--fs-sm); color: var(--c-ink-soft); border-top: var(--hairline); padding-top: var(--sp-4); margin-top: var(--sp-8); }

/* ---------- fiyat planlari ---------- */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-6); align-items: stretch; }
.plan { border: var(--hairline); border-radius: var(--radius); padding: var(--sp-8); background: var(--c-surface); display: flex; flex-direction: column; gap: var(--sp-4); }
.plan--featured { border-color: var(--c-ink); box-shadow: var(--shadow-md); position: relative; }
.plan--featured::before { content: "Öne çıkan"; position: absolute; top: calc(var(--sp-4) * -1); left: var(--sp-8); background: var(--c-ink); color: var(--c-bg); font-size: var(--fs-xs); letter-spacing: .08em; text-transform: uppercase; padding: var(--sp-1) var(--sp-3); border-radius: var(--radius-pill); }
.plan__price { font-family: var(--ff-display); font-weight: var(--fw-black); font-size: var(--fs-xl); letter-spacing: -0.02em; }
.plan__price span { font-family: var(--ff-sans); font-weight: var(--fw-body); font-size: var(--fs-sm); color: var(--c-ink-soft); letter-spacing: 0; }
.plan__list { display: flex; flex-direction: column; gap: var(--sp-2); flex: 1; }
.plan__list li { display: flex; gap: var(--sp-2); align-items: flex-start; font-size: var(--fs-sm); color: var(--c-ink-soft); padding-block: var(--sp-1); border-top: var(--hairline); }
.plan__list li:first-child { border-top: 0; }
.plan__list li::before { content: ""; flex: 0 0 auto; width: 14px; height: 14px; margin-top: 3px; background: var(--c-success); -webkit-mask: no-repeat center / contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20 6 9 17l-5-5' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); mask: no-repeat center / contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20 6 9 17l-5-5' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.plan .btn { justify-content: center; }
.plans-note { margin-top: var(--sp-8); font-size: var(--fs-sm); color: var(--c-ink-soft); }

/* ---------- iletisim formu ---------- */
.contact-split { display: grid; grid-template-columns: 1.2fr .8fr; gap: var(--sp-16); align-items: start; }
.cform { display: grid; gap: var(--sp-4); }
.field { display: grid; gap: var(--sp-2); }
.field label { font-size: var(--fs-sm); font-weight: var(--fw-medium); }
.field input, .field textarea { font-family: var(--ff-sans); font-size: var(--fs-base); padding: var(--sp-3) var(--sp-4); border: var(--hairline); border-radius: var(--radius); background: var(--c-surface); color: var(--c-ink); }
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus-visible, .field textarea:focus-visible { outline: var(--focus-ring); outline-offset: 1px; border-color: var(--c-accent); }
.field--check { grid-auto-flow: column; justify-content: start; align-items: center; gap: var(--sp-3); }
.field--check input { width: 18px; height: 18px; }
.field--check label { color: var(--c-ink-soft); }
.cform .btn { justify-self: start; }
.form-note { font-size: var(--fs-xs); color: var(--c-ink-soft); }

/* ---------- kapanis CTA bandi ---------- */
.cta-band { background: var(--c-accent); color: var(--c-accent-ink); text-align: center; }
.cta-band h2 { color: var(--c-accent-ink); font-size: var(--fs-2xl); }
.cta-band p { color: var(--c-accent-ink); margin: var(--sp-3) auto var(--sp-8); max-width: 50ch; }
.cta-band .btn--accent { background: var(--c-surface); color: var(--c-accent); }
.cta-band .btn--accent:hover { background: var(--c-bg); }

/* ---------- ana sayfa: urun uclusu ---------- */
.ptrio { display: grid; grid-template-columns: repeat(3, 1fr); border-top: var(--hairline); border-left: var(--hairline); margin-top: var(--sp-12); }
.pcard { padding: var(--sp-8); border-right: var(--hairline); border-bottom: var(--hairline); display: flex; flex-direction: column; gap: var(--sp-3); }
.pcard h3 { font-family: var(--ff-display); font-weight: var(--fw-black); font-size: var(--fs-lg); }
.pcard p { color: var(--c-ink-soft); font-size: var(--fs-sm); flex: 1; }
.pcard__link { font-size: var(--fs-sm); font-weight: var(--fw-semi); color: var(--c-ink); display: inline-flex; align-items: center; gap: var(--sp-2); }
.pcard__link:hover { color: var(--c-accent); }
.pcard__link svg { transition: transform var(--dur-fast) var(--ease); }
.pcard__link:hover svg { transform: translateX(3px); }

.section__head { margin-bottom: var(--sp-8); }
.section__head .lead { color: var(--c-ink-soft); font-size: var(--fs-md); max-width: 52ch; margin-top: var(--sp-3); }
.section__more { margin-top: var(--sp-8); }

/* ---------- responsive ---------- */
@media (max-width: 980px) {
  .plans { grid-template-columns: 1fr; }
  .contact-split { grid-template-columns: 1fr; gap: var(--sp-12); }
  .ptrio { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .phero__title { font-size: var(--fs-xl); }
  .phero__cta { gap: var(--sp-3); }
}

/* ============ TEMA TOGGLE ============ */
.theme-toggle { display: inline-grid; place-items: center; width: 36px; height: 36px; flex: 0 0 auto; border-radius: var(--radius-pill); border: var(--hairline); color: var(--c-ink); background: transparent; transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease); }
.theme-toggle:hover { background: var(--c-bg-alt); transform: rotate(12deg); }
.theme-toggle .ic { width: 18px; height: 18px; }
.theme-toggle .ic--moon { display: none; }
[data-theme="dark"] .theme-toggle .ic--sun { display: none; }
[data-theme="dark"] .theme-toggle .ic--moon { display: block; }

/* ============ ILETISIM BALONCUGU (sol-alt sabit) ============ */
.cbubble { position: fixed; left: var(--sp-6); bottom: var(--sp-6); z-index: 70; display: flex; flex-direction: column; align-items: center; gap: var(--sp-3); }
.cbubble__fab { position: relative; width: 56px; height: 56px; border-radius: 50%; background: var(--c-accent); color: var(--c-accent-ink); display: grid; place-items: center; box-shadow: var(--shadow-md); order: 2; transition: transform var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease); }
.cbubble__fab:hover { transform: translateY(-2px) scale(1.06); background: var(--c-accent-deep); }
.cbubble__fab::after { content: ""; position: absolute; inset: 0; border-radius: 50%; box-shadow: 0 0 0 0 var(--c-accent); animation: cbubblePulse 2.6s var(--ease) infinite; }
@keyframes cbubblePulse { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--c-accent) 55%, transparent); } 70%, 100% { box-shadow: 0 0 0 14px transparent; } }
.cbubble__ic { width: 24px; height: 24px; position: absolute; transition: opacity var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease); }
.cbubble__ic--close { opacity: 0; transform: rotate(-90deg); }
.cbubble.is-open .cbubble__ic--open { opacity: 0; transform: rotate(90deg); }
.cbubble.is-open .cbubble__ic--close { opacity: 1; transform: rotate(0); }
.cbubble.is-open .cbubble__fab::after { animation: none; }
.cbubble__menu { order: 1; display: flex; flex-direction: column; gap: var(--sp-2); opacity: 0; transform: translateY(8px) scale(.9); transform-origin: bottom center; pointer-events: none; transition: opacity var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease); }
.cbubble.is-open .cbubble__menu { opacity: 1; transform: none; pointer-events: auto; }
.cbubble__item { width: 44px; height: 44px; border-radius: 50%; background: var(--c-surface); border: var(--hairline); color: var(--c-ink); display: grid; place-items: center; box-shadow: var(--shadow-sm); transition: transform var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease); }
.cbubble__item:hover { background: var(--c-accent); color: var(--c-accent-ink); transform: translateY(-2px) scale(1.06); }
.cbubble__item svg { width: 20px; height: 20px; }
.cbubble.is-open .cbubble__item { animation: bubbleIn var(--dur-fast) var(--ease) backwards; }
.cbubble.is-open .cbubble__item:nth-child(1) { animation-delay: 0ms; }
.cbubble.is-open .cbubble__item:nth-child(2) { animation-delay: 45ms; }
.cbubble.is-open .cbubble__item:nth-child(3) { animation-delay: 90ms; }
.cbubble.is-open .cbubble__item:nth-child(4) { animation-delay: 135ms; }
.cbubble.is-open .cbubble__item:nth-child(5) { animation-delay: 180ms; }
@keyframes bubbleIn { from { opacity: 0; transform: translateY(10px); } }

/* ============ illo yerlesim yardimcilari ============ */
.phero__media, .section__media { display: flex; justify-content: center; align-items: center; }

/* dark ince ayar */
[data-theme="dark"] .field input, [data-theme="dark"] .field textarea { background: var(--c-surface); }
[data-theme="dark"] .plan--featured { border-color: var(--c-accent); }

@media (max-width: 768px) {
  .cbubble { left: var(--sp-4); bottom: var(--sp-4); }
}
@media (prefers-reduced-motion: reduce) {
  .cbubble__menu, .cbubble__item, .cbubble__fab::after, .theme-toggle { transition: none; animation: none; }
}

/* ============ DUO: metin + gorsel iki kolon ============ */
.duo { display: grid; grid-template-columns: 1.05fr .95fr; gap: var(--sp-16); align-items: center; }
.duo > .section__media { justify-content: center; }
.duo--rev .section__media { order: -1; }
@media (max-width: 860px) {
  .duo { grid-template-columns: 1fr; gap: var(--sp-12); }
  .duo--rev .section__media { order: 0; }
  .phero .illo--hero { max-width: 360px; }
}

/* ============ 404 ============ */
.notfound { min-height: 62vh; display: grid; place-items: center; text-align: center; }
.notfound .eyebrow { justify-content: center; }
.notfound .lead { margin-inline: auto; }
.notfound .phero__cta { justify-content: center; }