/* ================================================================
   MEBAY MEDYA — SHARED NAVBAR & FOOTER
   academy.html ve portal.html için ortak bileşenler
   ================================================================ */

/* ── Değişkenler (main.css ile uyumlu) ── */
:root {
  --red:         #E81C23;
  --navy:        #1a237e;
  --navy-mid:    #2534A0;
  --bg:          #060810;
  --bg-card:     #0C1220;
  --bg-elevated: #111D38;
  --text:        #FFFFFF;
  --text-sub:    #94A3B8;
  --text-muted:  #64748B;
  --grad-brand:  linear-gradient(135deg, #E81C23 0%, #1a237e 100%);
  --glow-red:    0 0 30px rgba(232,28,35,.4);
  --font-h:      'Poppins', sans-serif;
  --font-b:      'Inter', sans-serif;
  --r-full:      9999px;
  --r-sm:        .375rem;
  --r-md:        .75rem;
  --r-lg:        1rem;
  --nav-h:       68px;
  --ease:        cubic-bezier(.4,0,.2,1);
  --t:           .3s var(--ease);
}

/* ── Reset ── */
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  font-family: var(--font-b);
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; transition: color var(--t); }

/* ── SCROLL PROGRESS ── */
#scrollProgress {
  position: fixed; top: 0; left: 0;
  height: 3px; width: 0%;
  background: var(--grad-brand);
  z-index: 10000;
  transition: width .1s linear;
}

/* ── SHARED NAVBAR ── */
.snav {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 1000;
  transition: background var(--t), box-shadow var(--t), height var(--t);
}
.snav.scrolled {
  background: rgba(6,8,16,.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(255,255,255,.07);
  height: 58px;
}
.snav__inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 100%; max-width: 1240px; margin: 0 auto; padding: 0 1.5rem;
}

/* Logo */
.snav__logo {
  display: flex; align-items: center; gap: .6rem;
  flex-shrink: 0; transition: transform var(--t);
}
.snav.scrolled .snav__logo { transform: scale(.93); }
.snav__logo-mark {
  width: 32px; height: 32px; border-radius: 7px;
  background: var(--grad-brand);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-h); font-size: .95rem; font-weight: 900;
  color: #fff; flex-shrink: 0;
  box-shadow: 0 0 12px rgba(232,28,35,.4);
}
.snav__logo-wordmark { display: flex; flex-direction: column; line-height: 1; gap: 1px; }
.snav__logo-top {
  font-family: var(--font-h); font-size: .78rem; font-weight: 900;
  color: var(--text); letter-spacing: .18em; text-transform: uppercase;
}
.snav__logo-bottom {
  font-family: var(--font-h); font-size: .65rem; font-weight: 600;
  color: var(--red); letter-spacing: .22em; text-transform: uppercase;
}

/* Links */
.snav__links {
  display: flex; align-items: center; gap: .25rem; list-style: none;
}
.snav__link {
  padding: .4rem .85rem; font-size: .88rem; font-weight: 500;
  color: var(--text-sub); border-radius: var(--r-sm);
  transition: color var(--t), background var(--t);
}
.snav__link:hover { color: var(--text); background: rgba(255,255,255,.06); }
.snav__link.active { color: var(--text); }

/* CTA button */
.snav__cta {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .5rem 1.2rem;
  background: var(--grad-brand);
  color: #fff; border-radius: var(--r-full);
  font-size: .875rem; font-weight: 700;
  box-shadow: 0 4px 14px rgba(232,28,35,.35);
  transition: transform var(--t), box-shadow var(--t);
  white-space: nowrap;
}
.snav__cta:hover { transform: translateY(-2px); box-shadow: var(--glow-red); color: #fff; }

/* Back button */
.snav__back {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .45rem 1rem;
  border: 1.5px solid rgba(255,255,255,.2);
  color: var(--text-sub); border-radius: var(--r-full);
  font-size: .875rem; font-weight: 600;
  transition: border-color var(--t), color var(--t), background var(--t);
}
.snav__back:hover { border-color: rgba(255,255,255,.5); color: var(--text); background: rgba(255,255,255,.05); }

/* Hamburger */
.snav__hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: .45rem; background: none; border: none;
  min-height: 44px; min-width: 44px; align-items: center; justify-content: center;
  position: relative; z-index: 1001;
}
.snav__hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--text); border-radius: 2px;
  transition: transform var(--t), opacity var(--t);
}
.snav__hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.snav__hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.snav__hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 768px) {
  .snav__hamburger { display: flex; }
  .snav__links {
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    flex-direction: column; align-items: flex-start; justify-content: center;
    gap: .5rem;
    background: rgba(6,8,16,.98);
    backdrop-filter: blur(24px);
    padding: 5rem 2rem 3rem;
    transform: translateX(100%); opacity: 0;
    transition: transform .4s var(--ease), opacity .4s var(--ease);
    z-index: 999; pointer-events: none;
  }
  .snav__links.open { transform: translateX(0); opacity: 1; pointer-events: auto; }
  .snav__link { width: 100%; padding: .85rem 1rem; font-size: 1.15rem; font-weight: 600; color: var(--text); border-bottom: 1px solid rgba(255,255,255,.06); }
  .snav__link::after { display: none; }
  .snav__hide-mobile { display: none !important; }
}

/* ── PAGE WRAPPER (content starts below navbar) ── */
.page-content { padding-top: var(--nav-h); }

/* ── SHARED FOOTER ── */
.sfooter {
  background: var(--bg-card);
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 2.5rem 0 1.5rem;
  margin-top: auto;
}
.sfooter__inner {
  max-width: 1240px; margin: 0 auto; padding: 0 1.5rem;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 1rem;
}
.sfooter__brand {
  display: flex; align-items: center; gap: .55rem;
}
.sfooter__brand-mark {
  width: 28px; height: 28px; border-radius: 6px;
  background: var(--grad-brand);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-h); font-size: .85rem; font-weight: 900; color: #fff;
}
.sfooter__brand-top {
  font-family: var(--font-h); font-size: .72rem; font-weight: 900;
  color: var(--text); letter-spacing: .15em; text-transform: uppercase; display: block;
}
.sfooter__brand-bottom {
  font-family: var(--font-h); font-size: .6rem; font-weight: 600;
  color: var(--red); letter-spacing: .2em; text-transform: uppercase; display: block;
}
.sfooter__links {
  display: flex; gap: 1.5rem; flex-wrap: wrap; align-items: center;
}
.sfooter__link {
  font-size: .8rem; color: var(--text-muted);
  transition: color var(--t);
}
.sfooter__link:hover { color: var(--text-sub); }
.sfooter__copy {
  font-size: .8rem; color: var(--text-muted);
  width: 100%; padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,.05);
  text-align: center;
}