/* ═══════════════════════════════════════════════════════════════════════
   FreeFiber — tarife-detay.css | Tarife Detay Sayfası
   ═══════════════════════════════════════════════════════════════════════ */

/* ── Breadcrumb ─────────────────────────────────────────────────────── */
.td-breadcrumb{
  background:var(--gray-50);border-bottom:1px solid var(--border);
  padding:16px 0;
}
.td-breadcrumb .container{
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
  font-size:var(--text-sm);color:var(--text-muted);
}
.td-breadcrumb a{
  color:var(--ff-navy);text-decoration:none;font-weight:var(--fw-medium);
  transition:color var(--dur-fast);
}
.td-breadcrumb a:hover{color:var(--ff-cyan)}
.td-breadcrumb span{color:var(--text);font-weight:var(--fw-semibold)}
.td-breadcrumb svg{flex-shrink:0;color:var(--gray-400)}

/* ── Hero Header ────────────────────────────────────────────────────── */
.td-hero{
  background:
    radial-gradient(ellipse 70% 80% at 10% 90%, rgba(0,173,239,.18), transparent 55%),
    radial-gradient(ellipse 60% 70% at 90% 15%, rgba(0,200,255,.12), transparent 50%),
    radial-gradient(ellipse 50% 50% at 50% 50%, rgba(74,61,176,.25), transparent 60%),
    linear-gradient(155deg, #0d0b2e 0%, #302782 45%, #1a4a7a 100%);
  padding:64px 0 56px;text-align:center;
  position:relative;overflow:hidden;
}
.td-hero::after{
  content:'';position:absolute;bottom:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(0,173,239,.25) 30%,rgba(0,173,239,.15) 70%,transparent);
}
.td-hero .container{position:relative;z-index:1}
.td-hero__badges{
  display:flex;justify-content:center;gap:10px;flex-wrap:wrap;
  margin-bottom:20px;
}
.td-badge{
  display:inline-flex;align-items:center;padding:6px 14px;
  border-radius:var(--r-pill);font-size:12px;font-weight:var(--fw-bold);
  letter-spacing:.04em;text-transform:uppercase;
}
.td-badge--tech{
  background:rgba(0,173,239,.15) !important;border:1px solid rgba(0,173,239,.30) !important;
  color:#7dd3fc !important;
}
.td-badge--gpon{border-color:rgba(0,173,239,.35) !important;color:#7dd3fc !important}
.td-badge--airfiber{border-color:rgba(16,185,129,.35) !important;color:#6ee7b7 !important}
.td-badge--commitment{
  background:rgba(255,255,255,.08) !important;border:1px solid rgba(255,255,255,.18) !important;
  color:rgba(255,255,255,.75) !important;
}
.td-badge--campaign{
  background:linear-gradient(135deg,var(--ff-amber),var(--ff-amber-dk)) !important;
  color:#fff !important;border:none !important;
}
.td-hero__title{
  font-size:clamp(28px,4vw,44px);font-weight:var(--fw-extrabold);
  color:#ffffff !important;margin:0 0 14px;letter-spacing:var(--ls-tight);line-height:var(--lh-tight);
}
.td-hero__desc{
  font-size:clamp(15px,1.3vw,17px);color:rgba(255,255,255,.7) !important;
  max-width:56ch;margin:0 auto;line-height:var(--lh-base);
}

/* ── Tarife Card ────────────────────────────────────────────────────── */
.td-card-section{
  margin-top:-32px;position:relative;z-index:2;
  padding:0 0 48px;
}
.td-card{
  max-width:480px;margin:0 auto;
  background:#fff;border-radius:var(--r-xl);
  box-shadow:var(--sh-lg);overflow:hidden;
  border:1px solid var(--border);
}
.td-card__top{
  background:#fff;
  padding:36px 32px 28px;text-align:center;
  position:relative;
  border-bottom:2px solid var(--gray-100);
}
.td-card__campaign-ribbon{
  position:absolute;top:16px;right:-30px;
  background:linear-gradient(135deg,var(--ff-amber),var(--ff-amber-dk));
  color:#fff;font-size:11px;font-weight:var(--fw-bold);
  letter-spacing:.06em;text-transform:uppercase;
  padding:5px 40px;
  transform:rotate(35deg);
  box-shadow:0 2px 8px rgba(0,0,0,.15);
}
.td-card__speed{
  font-size:clamp(24px,3vw,32px);font-weight:var(--fw-extrabold);
  color:var(--ff-navy);margin:0 0 16px;letter-spacing:var(--ls-tight);
}
.td-card__price{
  display:flex;align-items:baseline;justify-content:center;gap:6px;
}
.td-card__price-amount{
  font-size:clamp(40px,5vw,56px);font-weight:var(--fw-extrabold);
  color:var(--ff-navy);line-height:1;letter-spacing:var(--ls-tight);
}
.td-card__price-period{
  font-size:var(--text-lg);color:var(--gray-500);
  font-weight:var(--fw-medium);
}
.td-card__features{
  padding:28px 32px 32px;
  display:flex;flex-direction:column;gap:14px;
}
.td-card__feature{
  display:flex;align-items:center;gap:12px;
  font-size:var(--text-base);color:var(--text);
  font-weight:var(--fw-medium);
}
.td-card__check{
  width:20px;height:20px;flex-shrink:0;
  color:var(--ff-cyan);
}

/* ── Accordion Section ──────────────────────────────────────────────── */
.td-accordion-section{
  padding:0 0 32px;
}
.td-accordion-section .container{
  max-width:720px;
}
.td-accordion{
  border:1px solid var(--border);border-radius:var(--r-md);
  background:#fff;overflow:hidden;
  margin-bottom:12px;
  box-shadow:var(--sh-xs);
  transition:box-shadow var(--dur-base) var(--ease-io);
}
.td-accordion:hover{box-shadow:var(--sh-sm)}
.td-accordion.is-open{box-shadow:var(--sh-md)}

.td-accordion__toggle{
  width:100%;display:flex;align-items:center;gap:12px;
  padding:20px 24px;
  background:none;border:none;cursor:pointer;
  font-family:var(--font);font-size:var(--text-md);
  font-weight:var(--fw-bold);color:var(--text);
  text-align:left;
  transition:background var(--dur-fast);
}
.td-accordion__toggle:hover{background:var(--gray-50)}

.td-accordion__arrow{
  flex-shrink:0;color:var(--ff-navy);
  transition:transform var(--dur-base) var(--ease-out);
}
.td-accordion.is-open .td-accordion__arrow{
  transform:rotate(180deg);
}

.td-accordion__panel{
  max-height:0;overflow:hidden;
  transition:max-height var(--dur-slow) var(--ease-out);
}
.td-accordion__content{
  padding:0 24px 28px;
  border-top:1px solid var(--border);
}

/* Tarife detail content styling */
.td-accordion__content h3{
  font-size:var(--text-xl);font-weight:var(--fw-bold);
  color:var(--ff-navy);margin:20px 0 8px;
}
.td-accordion__content .td-detail-sub{
  font-size:var(--text-sm);color:var(--text-muted);
  font-weight:var(--fw-semibold);margin:0 0 20px;
  text-transform:uppercase;letter-spacing:.03em;
}
.td-accordion__content .td-detail-body{
  font-size:var(--text-base);color:var(--text);
  line-height:var(--lh-base);
}
.td-accordion__content .td-detail-body h3{
  font-size:var(--text-lg);color:var(--ff-navy);
  margin:24px 0 10px;padding-top:16px;
  border-top:1px solid var(--gray-100);
}
.td-accordion__content .td-detail-body ul{
  padding-left:20px;margin:10px 0;
}
.td-accordion__content .td-detail-body li{
  margin-bottom:6px;line-height:1.55;
}
.td-accordion__content .td-detail-body p{
  margin:10px 0;
}

/* Kampanya detail styling */
.td-kampanya-badge{
  display:inline-block;padding:6px 16px;
  background:var(--grad-brand);color:#fff;
  border-radius:var(--r-pill);font-size:12px;
  font-weight:var(--fw-bold);letter-spacing:.04em;
  text-transform:uppercase;margin:20px 0 14px;
}
.td-kampanya-list{
  margin-top:20px;
}
.td-kampanya-row{
  display:flex;gap:16px;padding:16px 0;
  border-bottom:1px solid var(--gray-100);
}
.td-kampanya-row:last-child{border-bottom:none}
.td-kampanya-row__num{
  flex-shrink:0;width:32px;height:32px;
  display:flex;align-items:center;justify-content:center;
  background:var(--brand-50);color:var(--ff-navy);
  border-radius:50%;font-size:13px;font-weight:var(--fw-bold);
}
.td-kampanya-row__body{flex:1;min-width:0}
.td-kampanya-row__body h4{
  font-size:var(--text-base);font-weight:var(--fw-bold);
  color:var(--text);margin:0 0 6px;
}
.td-kampanya-row__body div{
  font-size:var(--text-sm);color:var(--gray-600);line-height:1.6;
}
.td-kampanya-row__body ul{
  padding-left:18px;margin:6px 0;
}
.td-kampanya-row__body li{margin-bottom:4px}

/* ── Bottom Action Bar ──────────────────────────────────────────────── */
.td-actions{
  padding:24px 0 48px;
}
.td-actions__inner{
  max-width:720px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
  gap:16px;flex-wrap:wrap;
  padding:24px 28px;
  background:#fff;border-radius:var(--r-lg);
  border:1px solid var(--border);
  box-shadow:var(--sh-sm);
}
.td-actions__back{
  display:inline-flex;align-items:center;gap:8px;
  color:var(--ff-navy);font-weight:var(--fw-semibold);
  font-size:var(--text-base);text-decoration:none;
  padding:12px 20px;border-radius:var(--r-md);
  border:1px solid var(--border);
  transition:all var(--dur-fast);
}
.td-actions__back:hover{
  background:var(--gray-50);border-color:var(--ff-navy);
  color:var(--ff-navy-dk);
}
.td-actions__apply{
  display:inline-flex;align-items:center;gap:8px;
  font-weight:var(--fw-bold) !important;
  padding:14px 32px !important;
  font-size:var(--text-base) !important;
}

/* ── Responsive ─────────────────────────────────────────────────────── */
@media(max-width:768px){
  .td-hero{padding:48px 0 40px}
  .td-card{max-width:100%;margin:0 16px}
  .td-card-section{margin-top:-24px}
  .td-card__top{padding:28px 24px 24px}
  .td-card__features{padding:20px 24px 24px}
  .td-accordion__toggle{padding:16px 20px;font-size:var(--text-base)}
  .td-accordion__content{padding:0 20px 24px}
  .td-actions__inner{
    flex-direction:column;text-align:center;
    padding:20px;
  }
  .td-actions__back,.td-actions__apply{
    width:100%;justify-content:center;
  }
}

@media(max-width:480px){
  .td-card__price-amount{font-size:36px}
  .td-hero__badges{gap:6px}
  .td-badge{font-size:11px;padding:5px 10px}
}
/* Air Fiber tarife detay — campaign badge cyan */
.td-badge--airfiber ~ .td-badge--campaign{
  background:linear-gradient(135deg, var(--ff-teal, #06b6d4), var(--ff-teal-dk, #0891b2)) !important;
}

/* Air Fiber tarife kart ribbon — cyan */
.td-card--airfiber .td-card__campaign-ribbon{
  background:linear-gradient(135deg, var(--ff-teal, #06b6d4), var(--ff-teal-dk, #0891b2));
}