/* ==============================================================
   HAKBAY TEDARİK — MOTION & FLOW
   Logodan ilham: hareket, hız, akış, diyagonal hareket
   Siyah + parlak mavi (logo) + beyaz
   ============================================================== */

:root {
  /* RENK - Logodan */
  --bg: #0a0a0b;             /* Saf siyah (Hakbay logo bg) */
  --bg-2: #111114;
  --bg-3: #18181d;
  --bg-card: #0e0e11;
  --bg-elev: #1c1c22;

  --ink: #fafafa;
  --ink-2: #d4d4d8;
  --ink-3: #a1a1aa;
  --ink-mute: #71717a;
  --ink-faint: #3f3f46;

  --line: #1e1e24;
  --line-2: #2a2a32;
  --line-3: #3f3f46;

  /* Logo mavisi */
  --brand: #1ea7e0;
  --brand-light: #38bdf8;
  --brand-dark: #0284c7;
  --brand-soft: rgba(30, 167, 224, 0.1);

  --green: #10b981;
  --red: #ef4444;
  --amber: #f59e0b;

  /* FONTLAR */
  --display: 'Bricolage Grotesque', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --mono: ui-monospace, 'SF Mono', 'Cascadia Code', 'Roboto Mono', Menlo, Consolas, monospace;

  /* ÖLÇÜ */
  --wrap: 1320px;
  --wrap-narrow: 920px;

  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 14px;

  --t: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --t-snap: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
button { cursor: pointer; border: none; background: none; font: inherit; color: inherit; }
a { color: var(--brand); text-decoration: none; transition: color var(--t); }
a:hover { color: var(--brand-light); }
::selection { background: var(--brand); color: var(--bg); }

/* Grain efekti kaldırıldı (mobil CPU cost) */

/* ==============================================================
   TİPOGRAFİ
   ============================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--display);
  font-weight: 600;
  line-height: 1.0;
  margin: 0 0 0.5em;
  letter-spacing: -0.035em;
  color: var(--ink);
  font-variation-settings: "wdth" 100;
}
h1 {
  font-size: clamp(2.5rem, 6.5vw, 5.5rem);
  font-weight: 700;
  letter-spacing: -0.05em;
  font-variation-settings: "wdth" 95;
}
h2 {
  font-size: clamp(1.9rem, 4vw, 3.5rem);
  font-weight: 600;
  letter-spacing: -0.045em;
}
h3 { font-size: clamp(1.3rem, 2vw, 1.85rem); font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; letter-spacing: -0.02em; }

h1 em, h2 em, h3 em {
  font-style: normal;
  font-family: var(--display);
  color: var(--brand);
  font-weight: 700;
  font-variation-settings: "wdth" 100;
  position: relative;
}

p { margin: 0 0 1em; color: var(--ink-2); }

.eyebrow {
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--brand);
  font-weight: 600;
  margin-bottom: 1.2rem;
  display: inline-flex; align-items: center; gap: 0.85rem;
}
.eyebrow::before {
  content: '';
  width: 32px; height: 2px;
  background: var(--brand);
}

.text-mute { color: var(--ink-mute); }
.text-sm { font-size: 0.85rem; }
.text-center { text-align: center; }
.mt-lg { margin-top: 2.5rem; }
.mt-xl { margin-top: 4rem; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 1.5rem; }
.wrap-narrow { max-width: var(--wrap-narrow); margin: 0 auto; padding: 0 1.5rem; }

section {
  padding: 6rem 0;
  position: relative;
}
section + section { border-top: 1px solid var(--line); }
@media (max-width: 768px) { section { padding: 4rem 0; } }

.section-alt { background: var(--bg-2); }

.skip-link {
  position: absolute; top: -100px; left: 0;
  background: var(--brand); color: var(--bg);
  padding: 0.85rem 1.5rem;
  font-weight: 700; z-index: 200;
}
.skip-link:focus { top: 0; }

/* ==============================================================
   NAVIGATION
   ============================================================== */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(10, 10, 11, 0.85);
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  border-bottom: 1px solid var(--line);
  transition: transform var(--t);
}
.nav.hide { transform: translateY(-100%); }
.nav-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 2rem;
  padding: 0.75rem 1.5rem; max-width: var(--wrap); margin: 0 auto;
}
.brand {
  display: flex; align-items: center; gap: 0.7rem;
  font-family: var(--display); font-size: 1.25rem; font-weight: 700;
  color: var(--ink); text-decoration: none;
  letter-spacing: -0.03em;
}
.brand:hover { color: var(--brand); }
.brand-logo {
  height: 60px;
  width: auto;
  max-width: 300px;
  object-fit: contain;
  display: block;
}
.brand-mark {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  background: var(--brand); color: var(--bg);
  font-family: var(--display); font-size: 1.2rem; font-weight: 800;
  border-radius: 8px;
  position: relative;
  overflow: hidden;
}
.brand-mark::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.3) 50%, transparent 100%);
  transform: skewX(-20deg);
}
.brand:hover .brand-mark::before {
  animation: shimmer 0.8s ease;
}
@keyframes shimmer {
  to { left: 100%; }
}
.brand-text em { font-style: normal; color: var(--brand); font-weight: 700; }

.nav-links { display: flex; gap: 0; align-items: center; }
.nav-links a {
  color: var(--ink-2);
  font-size: 0.88rem; font-weight: 500;
  padding: 0.55rem 1rem;
  transition: var(--t-snap);
  position: relative;
  letter-spacing: -0.005em;
}
.nav-links a::before {
  content: '';
  position: absolute;
  bottom: 0; left: 1rem; right: 1rem;
  height: 2px; background: var(--brand);
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--t-snap);
}
.nav-links a:hover, .nav-links a.active {
  color: var(--ink);
}
.nav-links a:hover::before, .nav-links a.active::before {
  transform: scaleX(1);
}

.nav-right { display: flex; align-items: center; gap: 1rem; }
.nav-cta {
  background: var(--brand); color: var(--bg) !important;
  padding: 0.65rem 1.3rem;
  font-size: 0.88rem; font-weight: 600;
  border-radius: 8px;
  letter-spacing: -0.01em;
  transition: var(--t-snap);
  border: 1px solid var(--brand);
  position: relative;
  overflow: hidden;
}
.nav-cta::before {
  content: '';
  position: absolute;
  top: 0; left: -100%; width: 100%; height: 100%;
  background: var(--ink);
  transition: left 0.3s ease;
  z-index: 0;
}
.nav-cta:hover {
  color: var(--brand) !important;
  border-color: var(--ink);
}
.nav-cta:hover::before { left: 0; }
.nav-cta span { position: relative; z-index: 1; }

/* WhatsApp butonu - Teklif Al'ın yanında */
.nav-wa {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px; height: 42px;
  background: #25D366;  /* WhatsApp yeşili */
  color: white !important;
  border-radius: 8px;
  border: 1px solid #25D366;
  transition: var(--t-snap);
}
.nav-wa:hover {
  background: #128C7E;
  border-color: #128C7E;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(37, 211, 102, 0.4);
}
.nav-wa svg { display: block; }

.nav-toggle { display: none; flex-direction: column; gap: 4px; padding: 0.5rem; }
.nav-toggle span {
  display: block; width: 24px; height: 2px;
  background: var(--ink); transition: var(--t);
}
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav-cta { display: none; }
}
@media (max-width: 480px) {
  .nav-right .nav-wa { display: none; }  /* Çok dar ekranda gizle, drawer'da görünür */
}

.mobile-drawer-backdrop {
  position: fixed; inset: 0; background: rgba(0,0,0,0.8);
  opacity: 0; visibility: hidden; transition: var(--t); z-index: 110;
}
.mobile-drawer-backdrop.open { opacity: 1; visibility: visible; }
.mobile-drawer {
  position: fixed; top: 0; right: 0; bottom: 0;
  width: 320px; max-width: 90vw;
  background: var(--bg-2); border-left: 1px solid var(--line);
  transform: translateX(100%); transition: var(--t); z-index: 120;
  display: flex; flex-direction: column;
}
.mobile-drawer.open { transform: translateX(0); }
.mobile-drawer-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.25rem 1.5rem; border-bottom: 1px solid var(--line);
}
.mobile-drawer-close {
  font-size: 1.5rem; color: var(--ink); line-height: 1; padding: 0.5rem;
}
.mobile-drawer-close:hover { color: var(--brand); }
.mobile-drawer-links {
  display: flex; flex-direction: column;
  padding: 1.25rem; gap: 0; flex: 1;
}
.mobile-drawer-links a {
  color: var(--ink); padding: 0.95rem 1rem;
  font-size: 0.95rem; font-weight: 500;
  border-radius: 8px;
  transition: var(--t-snap);
}
.mobile-drawer-links a:hover,
.mobile-drawer-links a.active {
  background: var(--bg-3); color: var(--brand);
}

/* ==============================================================
   HERO — Asymmetric, motion-themed
   ============================================================== */
.hero {
  padding: 7rem 0 5rem;
  position: relative; overflow: hidden;
}
.hero::before {
  /* Diyagonal şerit deseni - logo motifinden */
  content: '';
  position: absolute;
  top: 0; right: -10%;
  width: 60%; height: 100%;
  background-image: repeating-linear-gradient(
    -30deg,
    transparent 0,
    transparent 100px,
    rgba(30, 167, 224, 0.04) 100px,
    rgba(30, 167, 224, 0.04) 105px
  );
  pointer-events: none;
}
.hero::after {
  /* Geniş diagonal stripe - hero'da hareket hissi */
  content: '';
  position: absolute;
  top: 50%; right: -100px;
  width: 700px; height: 200px;
  background: linear-gradient(105deg,
    transparent 0%,
    var(--brand) 30%,
    var(--brand-light) 50%,
    var(--brand) 70%,
    transparent 100%);
  transform: rotate(-25deg) translateY(-50%);
  opacity: 0.08;
  pointer-events: none;
}
.hero-inner {
  position: relative; z-index: 1;
  max-width: 920px;
}
.hero h1 {
  margin-bottom: 1.8rem;
}
.hero-lead {
  font-family: var(--body);
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  color: var(--ink-3); max-width: 640px;
  line-height: 1.65; margin-bottom: 2.5rem;
  font-weight: 400;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* MARQUEE - kayan tedarik motifi */
.marquee {
  background: var(--brand);
  color: var(--bg);
  padding: 1rem 0;
  overflow: hidden;
  white-space: nowrap;
  border-top: 1px solid var(--brand-dark);
  border-bottom: 1px solid var(--brand-dark);
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
  position: relative;
}
.marquee-track {
  display: inline-flex;
  animation: marquee 45s linear infinite;
  white-space: nowrap;
  align-items: center;
  will-change: transform;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee span {
  display: inline-flex; align-items: center;
  padding: 0 2rem;
}
.marquee .sep {
  font-family: var(--mono);
  opacity: 0.6;
  padding: 0;
  font-size: 0.9rem;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* TRUST STRIP */
.trust-strip {
  background: var(--bg-2);
  padding: 2rem 0;
  border-bottom: 1px solid var(--line);
}
.trust-strip-inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}
.trust-item {
  display: flex; align-items: center; gap: 1rem;
  padding: 0.25rem 0;
  position: relative;
}
.trust-icon {
  font-family: var(--display);
  font-size: 1.5rem; font-weight: 700;
  width: 48px; height: 48px; flex-shrink: 0;
  display: grid; place-items: center;
  background: var(--brand-soft);
  color: var(--brand);
  border-radius: 10px;
  border: 1px solid var(--brand);
}
.trust-text strong {
  display: block;
  color: var(--ink);
  font-family: var(--display);
  font-weight: 600; font-size: 0.98rem;
  letter-spacing: -0.02em;
  margin-bottom: 0.1rem;
}
.trust-text span {
  color: var(--ink-mute);
  font-size: 0.82rem;
}

/* ==============================================================
   BUTTONS
   ============================================================== */
.btn {
  display: inline-flex; align-items: center; gap: 0.65rem;
  padding: 0.95rem 1.7rem;
  font-family: var(--body);
  font-size: 0.92rem; font-weight: 600;
  letter-spacing: -0.01em;
  cursor: pointer; transition: var(--t-snap);
  text-decoration: none; white-space: nowrap;
  border-radius: 10px;
  border: 1.5px solid transparent;
  position: relative;
  overflow: hidden;
}
.btn-primary {
  background: var(--brand); color: var(--bg);
  border-color: var(--brand);
}
.btn-primary:hover {
  background: var(--brand-light); border-color: var(--brand-light);
  color: var(--bg);
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(30, 167, 224, 0.4);
}
.btn-ghost {
  background: transparent; color: var(--ink);
  border-color: var(--line-3);
}
.btn-ghost:hover {
  border-color: var(--brand); color: var(--brand);
  background: var(--brand-soft);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(30, 167, 224, 0.15);
}
.btn .arrow { transition: transform var(--t-snap); display: inline-block; }
.btn:hover .arrow { transform: translateX(4px); }

/* ==============================================================
   SECTION HEADS
   ============================================================== */
.sec-head {
  margin: 0 0 4rem; max-width: 720px;
  position: relative;
}
.sec-head.text-center { text-align: center; margin-left: auto; margin-right: auto; }
.sec-head h2 { margin-bottom: 1rem; }
.sec-head p {
  color: var(--ink-3); font-size: 1.05rem;
}

/* ==============================================================
   PRODUCT CARDS
   ============================================================== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}
.product-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 14px;
  transition: var(--t);
  text-decoration: none; color: inherit;
  display: flex; flex-direction: column;
  overflow: hidden;
  position: relative;
}
.product-card::before {
  /* Üstte diagonal accent line */
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--brand) 0%, transparent 60%);
  opacity: 0; transition: var(--t);
  z-index: 1;
}
.product-card:hover {
  border-color: var(--brand);
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(30, 167, 224, 0.18);
}
.product-card:hover::before { opacity: 1; }
.product-img {
  aspect-ratio: 4 / 3; background: var(--bg-3);
  overflow: hidden; position: relative;
}
.product-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s ease;
}
.product-card:hover .product-img img { transform: scale(1.05); }
.product-img-placeholder {
  width: 100%; height: 100%; display: grid; place-items: center;
  font-size: 3rem; color: var(--ink-faint);
}
.product-body { padding: 1.4rem 1.5rem 1.5rem; }
.product-cat {
  font-family: var(--mono); font-size: 0.7rem;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--brand); margin-bottom: 0.7rem; font-weight: 500;
}
.product-name {
  font-family: var(--display); font-size: 1.2rem; font-weight: 600;
  letter-spacing: -0.025em;
  margin-bottom: 0.5rem; color: var(--ink); line-height: 1.2;
}
.product-desc {
  font-size: 0.9rem; color: var(--ink-3);
  line-height: 1.55; margin: 0;
}

/* ==============================================================
   CATEGORY CARDS
   ============================================================== */
.cats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
}
.cat-card {
  display: block; padding: 2rem 1.75rem;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 14px;
  text-decoration: none; color: inherit;
  transition: var(--t); position: relative;
  overflow: hidden;
}
.cat-card::before {
  /* Diagonal accent on hover */
  content: '';
  position: absolute;
  top: 0; right: -120%;
  width: 100%; height: 100%;
  background: linear-gradient(110deg,
    transparent 0%,
    transparent 40%,
    rgba(30, 167, 224, 0.06) 50%,
    transparent 60%,
    transparent 100%);
  transition: right 0.6s ease;
}
.cat-card:hover {
  border-color: var(--brand);
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(30, 167, 224, 0.18);
  background: var(--bg-elev);
}
.cat-card:hover::before { right: 100%; }
.cat-icon {
  font-family: var(--display);
  font-size: 2rem; font-weight: 700;
  color: var(--brand); margin-bottom: 1.25rem;
  display: inline-block;
}
.cat-name {
  font-family: var(--display);
  font-size: 1.4rem; font-weight: 600;
  letter-spacing: -0.025em;
  margin-bottom: 0.6rem;
  line-height: 1.15;
  color: var(--ink);
}
.cat-desc {
  font-size: 0.92rem; color: var(--ink-3);
  line-height: 1.55; margin: 0;
}
.cat-count {
  margin-top: 1.25rem; padding-top: 1rem;
  border-top: 1px solid var(--line);
  font-family: var(--mono); font-size: 0.78rem;
  color: var(--brand); font-weight: 500;
  display: flex; align-items: center; justify-content: space-between;
}

/* ==============================================================
   SERVICES
   ============================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 1.5rem;
}
.service-card {
  padding: 2.25rem 2rem;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 14px;
  transition: var(--t);
  display: flex; flex-direction: column;
  text-decoration: none; color: inherit;
}
.service-card:hover {
  border-color: var(--brand); transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(30, 167, 224, 0.18);
  background: var(--bg-elev);
}
.service-icon {
  width: 56px; height: 56px;
  background: var(--brand); color: var(--bg);
  display: grid; place-items: center;
  font-family: var(--display);
  font-size: 1.6rem; font-weight: 700;
  margin-bottom: 1.25rem;
  border-radius: 12px;
  overflow: hidden;
}
.service-icon img { width: 100%; height: 100%; object-fit: cover; }
.service-title {
  font-family: var(--display);
  font-size: 1.3rem; font-weight: 600;
  letter-spacing: -0.025em;
  margin-bottom: 0.7rem; color: var(--ink); line-height: 1.2;
}
.service-desc {
  color: var(--ink-3); font-size: 0.92rem;
  line-height: 1.6; margin: 0;
}

/* ==============================================================
   BLOG CARDS
   ============================================================== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.75rem;
}
.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  text-decoration: none; color: inherit; transition: var(--t);
  display: flex; flex-direction: column;
}
.blog-card:hover {
  border-color: var(--brand); transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(30, 167, 224, 0.18);
}
.blog-img {
  aspect-ratio: 16 / 9; background: var(--bg-3); overflow: hidden;
}
.blog-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s ease;
}
.blog-card:hover .blog-img img { transform: scale(1.05); }
.blog-img-placeholder {
  width: 100%; height: 100%; display: grid; place-items: center;
  font-size: 2.5rem; color: var(--ink-faint);
}
.blog-body {
  padding: 1.5rem 1.65rem 1.75rem;
  flex: 1; display: flex; flex-direction: column;
}
.blog-meta {
  font-family: var(--mono); font-size: 0.72rem;
  letter-spacing: 0.08em; color: var(--brand);
  margin-bottom: 0.9rem; text-transform: uppercase; font-weight: 500;
}
.blog-title {
  font-family: var(--display);
  font-size: 1.25rem; font-weight: 600;
  letter-spacing: -0.025em;
  margin-bottom: 0.75rem; line-height: 1.2;
}
.blog-excerpt {
  color: var(--ink-3); font-size: 0.92rem;
  line-height: 1.6; flex: 1;
}
.blog-readmore {
  color: var(--brand); font-weight: 600; font-size: 0.88rem;
  margin-top: 1rem;
}

/* ==============================================================
   CTA SECTION - Büyük mavi blok
   ============================================================== */
.cta {
  background: var(--brand);
  color: var(--bg);
  position: relative; overflow: hidden;
}
.cta::before {
  /* Diagonal stripe motifi */
  content: '';
  position: absolute; inset: 0;
  background-image: repeating-linear-gradient(
    -30deg,
    transparent 0,
    transparent 120px,
    rgba(10, 10, 11, 0.08) 120px,
    rgba(10, 10, 11, 0.08) 125px
  );
  pointer-events: none;
}
.cta::after {
  /* Köşede büyük slash motif */
  content: '///';
  position: absolute;
  top: 50%; right: 4rem;
  transform: translateY(-50%) rotate(-25deg);
  font-family: var(--display);
  font-size: 14rem; font-weight: 700;
  color: var(--bg);
  opacity: 0.08;
  letter-spacing: -0.05em;
  line-height: 1;
  pointer-events: none;
}
.cta-inner {
  position: relative; z-index: 1;
  max-width: 760px; margin: 0 auto; text-align: center;
}
.cta-eyebrow {
  font-family: var(--mono);
  font-size: 0.78rem; letter-spacing: 0.2em;
  color: var(--bg);
  text-transform: uppercase; margin-bottom: 1.25rem;
  font-weight: 600; opacity: 0.7;
}
.cta h2 {
  margin-bottom: 2.5rem; color: var(--bg);
}
.cta h2 em {
  color: var(--bg);
  font-style: italic; font-weight: 700;
  position: relative;
}
.cta h2 em::after {
  content: '';
  position: absolute; left: 0; right: 0; bottom: 0.1em;
  height: 6px; background: var(--bg); opacity: 0.2;
  z-index: -1;
}
.cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.cta .btn-primary {
  background: var(--bg); color: var(--brand);
  border-color: var(--bg);
}
.cta .btn-primary:hover {
  background: var(--ink); color: var(--brand-dark);
  border-color: var(--ink);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}
.cta .btn-ghost {
  background: transparent; color: var(--bg);
  border-color: var(--bg);
}
.cta .btn-ghost:hover {
  background: var(--bg); color: var(--brand);
}

/* ==============================================================
   FOOTER
   ============================================================== */
footer {
  background: var(--bg-2);
  color: var(--ink);
  padding: 5rem 0 1.5rem;
  border-top: 1px solid var(--line);
}
.foot-top {
  display: grid;
  grid-template-columns: 2fr 1.2fr 1.3fr;
  gap: 3rem; margin-bottom: 3rem;
}
@media (max-width: 800px) {
  .foot-top { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
@media (max-width: 500px) {
  .foot-top { grid-template-columns: 1fr; }
}
.foot-logo {
  height: 56px;
  width: auto;
  max-width: 260px;
  object-fit: contain;
  margin-bottom: 1rem;
  display: block;
}
.foot-brand {
  font-family: var(--display);
  font-size: 1.5rem; font-weight: 700;
  color: var(--ink); margin-bottom: 1rem;
  letter-spacing: -0.025em;
}
.foot-brand em { font-style: normal; color: var(--brand); }
.foot-tag {
  color: var(--ink-3); font-size: 0.9rem;
  line-height: 1.6; max-width: 380px;
}
.foot-col h4 {
  font-family: var(--mono);
  font-size: 0.72rem; letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--brand); margin-bottom: 1.25rem;
  font-weight: 500;
}
.foot-col a {
  display: block; color: var(--ink-2);
  padding: 0.4rem 0; font-size: 0.88rem;
  text-decoration: none; transition: var(--t-snap);
}
.foot-col a:hover { color: var(--brand); padding-left: 0.3rem; }
.foot-social { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: 1.25rem; }
.foot-social a {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  background: var(--bg-3);
  border: 1px solid var(--line);
  color: var(--ink-2);
  font-size: 1rem; transition: var(--t-snap);
  padding: 0; border-radius: 10px;
}
.foot-social a svg { display: block; }
.foot-social a:hover {
  background: var(--brand); border-color: var(--brand);
  color: var(--bg); transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(30, 167, 224, 0.25);
}
.foot-bottom {
  display: flex; justify-content: space-between;
  padding-top: 2rem; border-top: 1px solid var(--line);
  font-family: var(--mono); font-size: 0.74rem;
  color: var(--ink-mute);
  letter-spacing: 0.02em;
}
.foot-bottom a { color: var(--ink-3); }
.foot-bottom a:hover { color: var(--brand); }
@media (max-width: 600px) {
  .foot-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
}

/* ==============================================================
   MOBİL ALT CTA
   ============================================================== */
.mobile-bottom-cta {
  display: none; position: fixed; bottom: 1rem; right: 1rem;
  background: var(--brand); color: var(--bg);
  padding: 0.9rem 1.4rem;
  font-size: 0.88rem; font-weight: 600;
  border-radius: 999px;
  box-shadow: 0 6px 20px rgba(30, 167, 224, 0.4);
  z-index: 50; text-decoration: none;
}
@media (max-width: 768px) { .mobile-bottom-cta { display: inline-flex; } }

/* ==============================================================
   PAGE HEAD
   ============================================================== */
.page-head {
  padding: 5rem 0 4rem;
  position: relative; overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.page-head::before {
  content: '';
  position: absolute;
  top: 0; right: -10%;
  width: 50%; height: 100%;
  background-image: repeating-linear-gradient(
    -30deg,
    transparent 0,
    transparent 100px,
    rgba(30, 167, 224, 0.04) 100px,
    rgba(30, 167, 224, 0.04) 105px
  );
  pointer-events: none;
}
.page-head .wrap { position: relative; z-index: 1; }
.page-head h1 { margin-bottom: 1rem; }
.page-head p {
  color: var(--ink-3); font-size: 1.1rem;
  max-width: 640px;
}
.page-head.text-center { text-align: center; }
.page-head.text-center p { margin-left: auto; margin-right: auto; }

/* ==============================================================
   ARTICLE
   ============================================================== */
.article {
  max-width: 760px; margin: 0 auto; padding: 4rem 1.5rem 5rem;
}
.article h2 { margin-top: 3rem; color: var(--ink); }
.article h3 { margin-top: 2.25rem; color: var(--brand); }
.article p {
  color: var(--ink-2);
  font-size: 1.05rem; line-height: 1.85;
}
.article ul, .article ol {
  color: var(--ink-2); line-height: 1.85; padding-left: 1.5rem;
}
.article li { margin-bottom: 0.4rem; }
.article blockquote {
  border-left: 3px solid var(--brand);
  padding: 1.25rem 1.5rem; margin: 2rem 0;
  font-style: italic; color: var(--ink);
  background: var(--bg-2);
  border-radius: 0 8px 8px 0;
}
.article img { margin: 1.5rem 0; border-radius: 12px; }
.article a {
  font-weight: 500;
  border-bottom: 1px solid var(--brand);
}

/* ==============================================================
   FORMS
   ============================================================== */
.form { max-width: 640px; }
.field { margin-bottom: 1.5rem; }
.field label {
  display: block;
  font-size: 0.85rem;
  color: var(--ink-2); margin-bottom: 0.55rem;
  font-weight: 500;
}
.field label .req { color: var(--brand); margin-left: 0.2rem; }
.field input, .field textarea, .field select {
  width: 100%; background: var(--bg-card);
  border: 1.5px solid var(--line-2); color: var(--ink);
  padding: 0.85rem 1rem;
  border-radius: 8px;
  font-family: var(--body); font-size: 0.95rem;
  transition: var(--t-snap); outline: none;
}
.field input:focus, .field textarea:focus, .field select:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 4px rgba(30, 167, 224, 0.1);
}
.field textarea { resize: vertical; min-height: 120px; }

.flash {
  padding: 1rem 1.25rem;
  border-radius: 10px;
  margin-bottom: 1.5rem; font-size: 0.92rem;
  display: flex; align-items: center; gap: 0.75rem;
  border: 1px solid;
}
.flash-success {
  background: rgba(16, 185, 129, 0.1); border-color: var(--green); color: var(--green);
}
.flash-error {
  background: rgba(239, 68, 68, 0.1); border-color: var(--red); color: var(--red);
}

/* ==============================================================
   STATS STRIP - Hareket motifi
   ============================================================== */
.stats-strip {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  margin: 2.5rem 0;
}
.stat-item {
  padding: 2.25rem 1.5rem;
  text-align: left;
  position: relative;
  border-right: 1px solid var(--line);
}
.stat-item:last-child { border-right: none; }
@media (max-width: 600px) {
  .stat-item { border-right: none; border-bottom: 1px solid var(--line); }
  .stat-item:last-child { border-bottom: none; }
}
.stat-item::before {
  content: '';
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  width: 24px; height: 2px;
  background: var(--brand);
}
.stat-num {
  font-family: var(--display);
  font-size: clamp(3rem, 5vw, 4.25rem);
  font-weight: 700;
  color: var(--brand); line-height: 0.95;
  display: block; margin-bottom: 0.5rem;
  letter-spacing: -0.05em;
}
.stat-label {
  font-family: var(--mono); font-size: 0.74rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ink-3); font-weight: 500;
}

/* ==============================================================
   TESTIMONIAL
   ============================================================== */
.testimonial {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 2.5rem 2rem;
  position: relative;
}
.testimonial::before {
  content: '"';
  position: absolute; top: -15px; left: 1.5rem;
  width: 44px; height: 44px;
  background: var(--brand);
  color: var(--bg);
  border-radius: 50%;
  font-family: var(--display);
  font-size: 2rem; font-weight: 700;
  display: grid; place-items: center;
  line-height: 1;
}
.testimonial-text {
  font-family: var(--display);
  font-size: 1.15rem; line-height: 1.5;
  color: var(--ink); margin: 1rem 0 1.5rem;
  font-weight: 400;
  letter-spacing: -0.015em;
}
.testimonial-name {
  font-family: var(--display);
  font-weight: 600; color: var(--brand);
  font-size: 1rem; margin-bottom: 0.2rem;
  letter-spacing: -0.01em;
}
.testimonial-role {
  font-family: var(--mono); font-size: 0.72rem;
  color: var(--ink-mute);
  text-transform: uppercase; letter-spacing: 0.08em;
}

/* ==============================================================
   EMPTY STATE
   ============================================================== */
.empty {
  text-align: center; padding: 5rem 1rem;
  color: var(--ink-3);
}
.empty-icon {
  font-family: var(--display);
  font-size: 4rem; opacity: 0.25;
  margin-bottom: 1.25rem; color: var(--brand);
}
.empty-text {
  font-family: var(--display);
  font-size: 1.5rem; font-weight: 600;
  letter-spacing: -0.025em;
  margin-bottom: 0.6rem; color: var(--ink);
}

/* ==============================================================
   PRODUCT DETAIL
   ============================================================== */
.product-detail {
  display: grid; grid-template-columns: 1.1fr 1fr;
  gap: 4rem; padding: 4rem 0;
}
@media (max-width: 800px) { .product-detail { grid-template-columns: 1fr; gap: 2rem; } }
.product-detail-img {
  aspect-ratio: 1; background: var(--bg-3);
  border: 1px solid var(--line); border-radius: 14px;
  overflow: hidden; position: relative;
}
.product-detail-img img { width: 100%; height: 100%; object-fit: cover; }
.product-detail-info h1 { margin-bottom: 1rem; }
.product-detail-specs {
  margin: 2rem 0;
  display: grid; grid-template-columns: auto 1fr;
  gap: 0.85rem 1.5rem; padding: 1.75rem;
  background: var(--bg-2); border: 1px solid var(--line); border-radius: 12px;
}
.product-detail-specs dt {
  font-family: var(--mono); font-size: 0.72rem;
  color: var(--ink-mute);
  text-transform: uppercase; letter-spacing: 0.05em;
  font-weight: 500;
}
.product-detail-specs dd {
  margin: 0; color: var(--ink); font-weight: 500;
}
.product-detail-price {
  font-family: var(--display);
  font-size: 2.25rem; font-weight: 700;
  color: var(--brand); margin: 1.25rem 0;
  letter-spacing: -0.04em;
}

/* ==============================================================
   BREADCRUMB
   ============================================================== */
.breadcrumb {
  display: flex; gap: 0.5rem;
  font-family: var(--mono); font-size: 0.78rem;
  color: var(--ink-mute); margin-bottom: 1.5rem; flex-wrap: wrap;
  letter-spacing: 0.02em;
}
.breadcrumb a { color: var(--ink-mute); transition: var(--t-snap); }
.breadcrumb a:hover { color: var(--brand); }
.breadcrumb-sep { color: var(--ink-faint); }

/* ==============================================================
   PAGINATION
   ============================================================== */
.pagination {
  display: flex; gap: 0.4rem; justify-content: center; margin: 3rem 0;
}
.pagination a, .pagination span {
  padding: 0.6rem 0.95rem;
  background: var(--bg-card); border: 1px solid var(--line-2);
  color: var(--ink-2); text-decoration: none;
  font-family: var(--mono);
  font-size: 0.82rem; font-weight: 500;
  transition: var(--t-snap);
  border-radius: 8px;
}
.pagination a:hover {
  border-color: var(--brand); color: var(--brand);
}
.pagination .current {
  background: var(--brand); color: var(--bg);
  border-color: var(--brand);
}

.flex { display: flex; }
.gap-md { gap: 1rem; }
.hidden { display: none !important; }