/* ============================================================
   ÖZNIL GRUP — ANA STİL DOSYASI
   Renk Paleti: Sıcak turuncu, derin lacivert, krem, altın sarısı
   ============================================================ */

/* ---------- CSS DEĞİŞKENLERİ ---------- */
:root {
  /* Ana Renkler */
  --clr-primary:       #E8500A;   /* Turuncu — ana marka rengi */
  --clr-primary-dark:  #C43E04;   /* Koyu turuncu */
  --clr-primary-light: #FF7540;   /* Açık turuncu */
  --clr-secondary:     #1A2B4A;   /* Derin lacivert */
  --clr-secondary-mid: #243560;   /* Orta lacivert */
  --clr-gold:          #D4962A;   /* Altın sarısı — vurgu */

  /* Nötr Renkler */
  --clr-white:         #FFFFFF;
  --clr-cream:         #FDF8F3;   /* Krem — arka plan */
  --clr-cream-dark:    #F5EDE0;   /* Koyu krem */
  --clr-text:          #1A1A2E;   /* Ana metin */
  --clr-text-muted:    #5A5A72;   /* Soluk metin */
  --clr-border:        #E8DDD2;   /* Sınır */

  /* Tipografi */
  --ff-heading:  'Montserrat', sans-serif;
  --ff-body:     'Open Sans', sans-serif;

  /* Boyutlar */
  --container-max: 1200px;
  --container-pad: clamp(1rem, 5vw, 2rem);
  --radius-sm:     6px;
  --radius-md:     14px;
  --radius-lg:     24px;
  --radius-xl:     40px;

  /* Gölgeler */
  --shadow-sm:   0 2px 8px rgba(26,43,74,.06);
  --shadow-md:   0 8px 32px rgba(26,43,74,.10);
  --shadow-lg:   0 20px 60px rgba(26,43,74,.14);
  --shadow-card: 0 4px 24px rgba(232,80,10,.12);

  /* Geçişler */
  --transition: all .3s cubic-bezier(.4,0,.2,1);
  --transition-slow: all .5s cubic-bezier(.4,0,.2,1);

  /* Header yüksekliği */
  --header-h: 72px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--ff-body);
  background-color: var(--clr-cream);
  color: var(--clr-text);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a   { text-decoration: none; color: inherit; }
ul  { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ---------- YARDIMCI SINIFLAR ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-eyebrow {
  display: inline-block;
  font-family: var(--ff-heading);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--clr-primary);
  background: rgba(232,80,10,.08);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--ff-heading);
  font-size: clamp(1.75rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--clr-secondary);
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--clr-text-muted);
  max-width: 540px;
  margin: 0 auto;
}

/* ---------- BUTONLAR ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 100px;
  font-family: var(--ff-heading);
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: .03em;
  transition: var(--transition);
  cursor: pointer;
}

.btn-primary {
  background: var(--clr-primary);
  color: var(--clr-white);
  box-shadow: 0 4px 20px rgba(232,80,10,.35);
}
.btn-primary:hover {
  background: var(--clr-primary-dark);
  box-shadow: 0 8px 28px rgba(232,80,10,.45);
  transform: translateY(-2px);
}


/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--clr-border);
  transition: var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
  background: rgba(255,255,255,.98);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 24px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  user-select: none;
  flex-shrink: 0;
}

.logo-img {
  display: block;
  height: 44px;
  width: auto;
  object-fit: contain;
  /* SVG transparan olduğu için header'da renk dönüşümü gerekmez */
  transition: var(--transition);
}

.logo:hover .logo-img {
  opacity: .85;
}

/* Eski metin tabanlı logo span'ları (artık kullanılmıyor ama slide kalsın) */
.logo-oz {
  font-family: var(--ff-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--clr-primary);
  letter-spacing: -.02em;
}

.logo-nil {
  font-family: var(--ff-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--clr-secondary);
  letter-spacing: -.02em;
}

.logo-sub {
  display: block;
  width: 100%;
  font-family: var(--ff-heading);
  font-size: .55rem;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
  margin-top: 2px;
}

/* Nav */
.main-nav ul {
  display: flex;
  align-items: center;
  gap: 8px;
}

.main-nav a {
  font-family: var(--ff-heading);
  font-size: .88rem;
  font-weight: 600;
  color: var(--clr-secondary);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.main-nav a:hover {
  color: var(--clr-primary);
  background: rgba(232,80,10,.06);
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  gap: 5px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-secondary);
  border-radius: 2px;
  transition: var(--transition);
}

.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }


/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: var(--header-h);
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 70% 50%,  rgba(232,80,10,.18) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 10% 80%, rgba(212,150,42,.12) 0%, transparent 55%),
    linear-gradient(155deg, var(--clr-secondary) 0%, var(--clr-secondary-mid) 45%, #2D4070 100%);
}

.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 80% 20%, rgba(232,80,10,.25) 0%, transparent 40%),
    radial-gradient(circle at 20% 90%, rgba(212,150,42,.15) 0%, transparent 35%);
  pointer-events: none;
}

/* Dekoratif desen */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 40px,
      rgba(255,255,255,.018) 40px,
      rgba(255,255,255,.018) 42px
    );
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 680px;
  padding-top: 40px;
  padding-bottom: 80px;
}

.hero-eyebrow {
  display: inline-block;
  font-family: var(--ff-heading);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: 20px;
  opacity: 0;
  animation: heroFade .8s .2s forwards;
}

.hero-title {
  font-family: var(--ff-heading);
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--clr-white);
  margin-bottom: 24px;
  opacity: 0;
  animation: heroFade .8s .4s forwards;
}

.hero-title span {
  color: var(--clr-primary-light);
}

.hero-desc {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: rgba(255,255,255,.78);
  max-width: 500px;
  margin-bottom: 40px;
  opacity: 0;
  animation: heroFade .8s .6s forwards;
}

.hero .btn {
  opacity: 0;
  animation: heroFade .8s .8s forwards;
}

/* Scroll göstergesi */
.hero-scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  width: 28px;
  height: 46px;
  border: 2px solid rgba(255,255,255,.35);
  border-radius: 14px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}

.scroll-dot {
  width: 4px;
  height: 8px;
  background: rgba(255,255,255,.7);
  border-radius: 2px;
  animation: scrollBounce 1.8s ease-in-out infinite;
}

@keyframes scrollBounce {
  0%,100% { transform: translateY(0); opacity:1; }
  50%      { transform: translateY(10px); opacity:.3; }
}

@keyframes heroFade {
  from { opacity:0; transform:translateY(24px); }
  to   { opacity:1; transform:translateY(0); }
}


/* ============================================================
   ŞİRKETLER BÖLÜMÜ
   ============================================================ */
.companies {
  padding: 100px 0;
  background: var(--clr-cream);
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}

.company-card {
  position: relative;
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  padding: 36px 32px 32px;
  border: 1px solid var(--clr-border);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.company-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-gold));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.company-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.company-card:hover::before { transform: scaleX(1); }

/* Öne çıkan kart */
.company-card.featured {
  background: linear-gradient(145deg, var(--clr-secondary) 0%, var(--clr-secondary-mid) 100%);
  border-color: transparent;
  color: var(--clr-white);
}

.company-card.featured::before {
  background: linear-gradient(90deg, var(--clr-primary-light), var(--clr-gold));
}

.company-card.featured .card-subtitle,
.company-card.featured .card-desc { color: rgba(255,255,255,.72); }

.company-card.featured .card-link { color: var(--clr-primary-light); }

.company-card.featured:hover {
  box-shadow: 0 20px 60px rgba(26,43,74,.35);
}

/* Kart öğeleri */
.card-icon-wrap {
  position: relative;
  width: 84px;
  height: 84px;
  border-radius: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: linear-gradient(145deg, rgba(232,80,10,.13) 0%, rgba(212,150,42,.07) 100%);
  border: 1.5px solid rgba(232,80,10,.18);
  box-shadow:
    0 6px 22px rgba(232,80,10,.10),
    inset 0 1px 0 rgba(255,255,255,.80);
  color: var(--clr-primary);
  overflow: hidden;
  transition: var(--transition);
}

/* Cam parlaması efekti */
.card-icon-wrap::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 44%;
  background: linear-gradient(180deg, rgba(255,255,255,.45) 0%, rgba(255,255,255,0) 100%);
  border-radius: 22px 22px 60% 60%;
  pointer-events: none;
  z-index: 1;
}

.company-card:hover .card-icon-wrap {
  transform: scale(1.06);
  box-shadow:
    0 12px 32px rgba(232,80,10,.18),
    inset 0 1px 0 rgba(255,255,255,.90);
}

.company-card.featured .card-icon-wrap {
  background: linear-gradient(145deg, rgba(255,255,255,.18) 0%, rgba(255,255,255,.06) 100%);
  border-color: rgba(255,255,255,.22);
  box-shadow:
    0 6px 22px rgba(0,0,0,.18),
    inset 0 1px 0 rgba(255,255,255,.15);
  color: var(--clr-primary-light);
}

.company-card.featured .card-icon-wrap::before {
  background: linear-gradient(180deg, rgba(255,255,255,.12) 0%, rgba(255,255,255,0) 100%);
}

.company-card.featured:hover .card-icon-wrap {
  box-shadow:
    0 12px 32px rgba(0,0,0,.28),
    inset 0 1px 0 rgba(255,255,255,.18);
}

.card-icon {
  width: 48px;
  height: 48px;
  position: relative;
  z-index: 2;
}

.card-body { flex: 1; display: flex; flex-direction: column; gap: 8px; }

.card-badge {
  display: inline-block;
  font-family: var(--ff-heading);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  background: var(--clr-primary);
  color: var(--clr-white);
  padding: 4px 10px;
  border-radius: 100px;
  align-self: flex-start;
}

.card-title {
  font-family: var(--ff-heading);
  font-size: 1.4rem;
  font-weight: 800;
  line-height: 1.2;
  color: var(--clr-secondary);
}

.company-card.featured .card-title { color: var(--clr-white); }

.card-subtitle {
  font-family: var(--ff-heading);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--clr-primary);
}

.company-card.featured .card-subtitle { color: var(--clr-gold); }

.card-desc {
  font-size: .95rem;
  color: var(--clr-text-muted);
  line-height: 1.65;
  flex: 1;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--ff-heading);
  font-size: .88rem;
  font-weight: 700;
  color: var(--clr-primary);
  margin-top: 8px;
  transition: var(--transition);
}

.card-link svg { width: 16px; height: 16px; transition: var(--transition); }

.card-link:hover { color: var(--clr-primary-dark); }
.card-link:hover svg { transform: translateX(4px); }

.card-accent {
  position: absolute;
  bottom: -30px; right: -30px;
  width: 100px; height: 100px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232,80,10,.06), transparent 70%);
  pointer-events: none;
}


/* ============================================================
   HAKKIMIZDA
   ============================================================ */
.about {
  padding: 100px 0;
  background: var(--clr-cream-dark);
  overflow: hidden;
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-text .section-eyebrow { margin-bottom: 12px; }
.about-text .section-title { text-align: left; margin-bottom: 24px; }

.about-text p {
  color: var(--clr-text-muted);
  margin-bottom: 16px;
  font-size: 1rem;
}

.about-stats {
  display: flex;
  gap: 32px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-num {
  font-family: var(--ff-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--clr-primary);
  line-height: 1;
}

.stat-label {
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
}

/* Görsel kutu */
.about-visual {
  position: relative;
  height: 380px;
}

.visual-shape {
  position: absolute;
  border-radius: var(--radius-lg);
}

.shape-1 {
  width: 260px; height: 260px;
  background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-primary-dark) 100%);
  top: 0; right: 40px;
  opacity: .9;
}

.shape-2 {
  width: 180px; height: 180px;
  background: linear-gradient(135deg, var(--clr-gold) 0%, #B87B12 100%);
  bottom: 20px; right: 0;
  opacity: .85;
}

.shape-3 {
  width: 140px; height: 140px;
  background: var(--clr-secondary);
  bottom: 40px; right: 130px;
  opacity: .7;
}

.visual-card {
  position: absolute;
  top: 50%; left: 0;
  transform: translateY(-50%);
  background: var(--clr-white);
  border-radius: var(--radius-md);
  padding: 24px 28px;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: 4px;
  z-index: 2;
}

.visual-year {
  font-family: var(--ff-heading);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--clr-primary);
  line-height: 1;
}

.visual-label {
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
}


/* ============================================================
   İLETİŞİM
   ============================================================ */
.contact {
  padding: 100px 0;
  background: var(--clr-cream);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-top: 16px;
}

.contact-card {
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  border: 1px solid var(--clr-border);
  transition: var(--transition);
  animation-delay: var(--delay, 0s);
}

.contact-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--clr-primary);
}

.contact-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(232,80,10,.08);
  color: var(--clr-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.contact-icon svg { width: 24px; height: 24px; }

.contact-card h3 {
  font-family: var(--ff-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--clr-secondary);
  margin-bottom: 10px;
}

.contact-card p {
  font-size: .95rem;
  color: var(--clr-text-muted);
  line-height: 1.8;
}

.contact-card a {
  color: var(--clr-primary);
  font-weight: 600;
  transition: var(--transition);
}

.contact-card a:hover { color: var(--clr-primary-dark); }


/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--clr-secondary);
  color: rgba(255,255,255,.75);
  padding-top: 72px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.footer-brand .logo-oz { font-size: 1.4rem; }
.footer-brand .logo-nil { font-size: 1.4rem; }
.footer-brand .logo-sub { color: rgba(255,255,255,.45); }

.footer-brand .logo-img--footer {
  height: 52px;
  width: auto;
  margin-bottom: 12px;
  display: block;
  /* Koyu arka plan üzerinde görünür olması için logoyu beyaza dönüştür */
  filter: brightness(0) invert(1);
  opacity: .90;
}

.footer-brand-desc {
  margin-top: 14px;
  font-size: .9rem;
  line-height: 1.7;
  color: rgba(255,255,255,.5);
  max-width: 260px;
}

.footer-links h4,
.footer-contact h4 {
  font-family: var(--ff-heading);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(255,255,255,.45);
  margin-bottom: 20px;
}

.footer-links ul { display: flex; flex-direction: column; gap: 10px; }

.footer-links a {
  font-size: .9rem;
  color: rgba(255,255,255,.68);
  transition: var(--transition);
}

.footer-links a:hover { color: var(--clr-primary-light); padding-left: 4px; }

.footer-contact p {
  font-size: .9rem;
  line-height: 1.8;
  margin-bottom: 8px;
}

.footer-contact a {
  color: rgba(255,255,255,.68);
  transition: var(--transition);
}

.footer-contact a:hover { color: var(--clr-primary-light); }

.footer-bottom {
  padding: 20px 0;
  background: rgba(0,0,0,.2);
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.footer-bottom p {
  font-family: var(--ff-heading);
  font-size: .78rem;
  color: rgba(255,255,255,.35);
  letter-spacing: .02em;
}

.footer-dev {
  font-family: var(--ff-heading);
  font-size: .78rem;
  color: rgba(255,255,255,.32) !important;
  letter-spacing: .03em;
}

.footer-dev a {
  color: rgba(255,255,255,.55);
  font-weight: 600;
  transition: var(--transition);
  text-decoration: none;
}

.footer-dev a:hover {
  color: var(--clr-primary-light);
}

@media (max-width: 600px) {
  .footer-bottom-inner {
    flex-direction: column;
    text-align: center;
  }
}


/* ============================================================
   ANİMASYONLAR (AOS — Hafif kendi implementasyonumuz)
   ============================================================ */
[data-aos] {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .65s ease, transform .65s ease;
}

[data-aos].aos-visible {
  opacity: 1;
  transform: translateY(0);
}

[data-delay="100"][data-aos] { transition-delay: .1s; }
[data-delay="200"][data-aos] { transition-delay: .2s; }
[data-delay="300"][data-aos] { transition-delay: .3s; }

[data-aos="fade-right"] { transform: translateX(-32px); }
[data-aos="fade-right"].aos-visible { transform: translateX(0); }

[data-aos="fade-left"] { transform: translateX(32px); }
[data-aos="fade-left"].aos-visible { transform: translateX(0); }


/* ============================================================
   RESPONSIVE — TABLET (≤1024px)
   ============================================================ */
@media (max-width: 1024px) {
  .about-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .about-visual {
    height: 280px;
    max-width: 420px;
    margin: 0 auto;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }

  .footer-brand { grid-column: 1 / -1; }
}

/* ============================================================
   RESPONSIVE — MOBİL (≤768px)
   ============================================================ */
@media (max-width: 768px) {
  :root { --header-h: 64px; }

  /* Header mobil */
  .nav-toggle { display: flex; }

  .main-nav {
    position: fixed;
    top: var(--header-h); left: 0; right: 0;
    background: rgba(255,255,255,.98);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--clr-border);
    padding: 24px var(--container-pad);
    transform: translateY(-120%);
    opacity: 0;
    transition: var(--transition);
    pointer-events: none;
  }

  .main-nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .main-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }

  .main-nav a {
    padding: 12px 16px;
    font-size: 1rem;
    border-radius: var(--radius-sm);
  }

  /* Hero */
  .hero-content { padding-top: 24px; padding-bottom: 64px; }
  .hero-scroll-indicator { display: none; }

  /* Kartlar */
  .cards-grid { grid-template-columns: 1fr; }

  /* Hakkımızda */
  .about-visual { display: none; }
  .about-text .section-title { font-size: clamp(1.5rem, 6vw, 2rem); }
  .about-stats { gap: 20px; }

  /* Footer */
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 28px;
    padding-bottom: 36px;
  }
}

/* ============================================================
   RESPONSIVE — KÜÇÜK MOBİL (≤480px)
   ============================================================ */
@media (max-width: 480px) {
  .section-title { font-size: 1.6rem; }
  .logo-oz, .logo-nil { font-size: 1.3rem; }
  .company-card { padding: 28px 22px 24px; }
  .contact-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   ERİŞİLEBİLİRLİK — Hareket azaltma tercihi
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
  html { scroll-behavior: auto; }
}