/* =============================================
   ep-base.css — Reset, değişkenler, tipografi
   ePratik prefix kullanılmaktadır
   ============================================= */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=DM+Sans:wght@300;400;500;600&display=swap');

/* --- Değişkenler --- */
:root {
  --ep-lacivert:      #0B1F3A;
  --ep-lacivert-acik: #152D52;
  --ep-altin:         #C8903A;
  --ep-altin-acik:    #E5AE5C;
  --ep-altin-koyu:    #A0701E;
  --ep-beyaz:         #FFFFFF;
  --ep-krem:          #F7F5F0;
  --ep-krem-koyu:     #ECEAE4;
  --ep-yazi:          #1A1A1A;
  --ep-yazi-ikincil:  #4A4A4A;
  --ep-yazi-ucuncul:  #7A7A7A;
  --ep-cerceve:       #DDD9D1;
  --ep-cerceve-acik:  #ECEAE4;

  --ep-yazi-bas:      'Playfair Display', Georgia, serif;
  --ep-yazi-govde:    'DM Sans', system-ui, sans-serif;

  --ep-xs:   0.5rem;
  --ep-s:    1rem;
  --ep-m:    1.5rem;
  --ep-l:    2.5rem;
  --ep-xl:   4rem;
  --ep-xxl:  7rem;

  --ep-gecis:         200ms ease;
  --ep-gecis-yavas:   400ms ease;
  --ep-golge:         0 2px 16px rgba(11,31,58,.08);
  --ep-golge-buyuk:   0 8px 40px rgba(11,31,58,.14);

  --ep-kap-genislik: 1200px;
  --ep-nav-yukseklik: 72px;
}

/* --- Reset --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--ep-yazi-govde);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.7;
  color: var(--ep-yazi);
  background-color: var(--ep-beyaz);
  -webkit-font-smoothing: antialiased;
}

body.ep-kilitli {
  overflow: hidden;
}

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

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

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  font-family: inherit;
  border: none;
  background: none;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/* --- Tipografi --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--ep-yazi-bas);
  font-weight: 700;
  line-height: 1.2;
  color: var(--ep-lacivert);
}

h1 { font-size: clamp(2rem, 4vw, 3.25rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
h4 { font-size: 1.125rem; }

p {
  color: var(--ep-yazi-ikincil);
  line-height: 1.75;
}

.ep-etiket {
  display: inline-block;
  font-family: var(--ep-yazi-govde);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ep-altin);
  margin-bottom: var(--ep-xs);
}

/* --- Yardımcılar --- */
.ep-gizli       { display: none !important; }
.ep-gorsel-yok  { visibility: hidden; }

.ep-metin-merkez { text-align: center; }
.ep-metin-sag    { text-align: right; }

.ep-renk-altin   { color: var(--ep-altin); }
.ep-renk-lacivert { color: var(--ep-lacivert); }

/* --- Animasyonlar --- */
@keyframes ep-yukle-yukari {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes ep-yukle-sol {
  from { opacity: 0; transform: translateX(-24px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes ep-nabiz {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.6; }
}

.ep-goster {
  animation: ep-yukle-yukari var(--ep-gecis-yavas) both;
}

/* Scroll reveal */
.ep-gorun {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.ep-gorun.ep-gorunen {
  opacity: 1;
  transform: translateY(0);
}