/* =========================================================
   AFCEL ÇELİK KONSTRÜKSİYON
   Stil Dosyası — Tailwind sonrası özel stiller
   ========================================================= */

:root {
  --color-navy:        #1F2A44;
  --color-navy-deep:   #141C30;
  --color-navy-soft:   #2C3A5A;
  --color-orange:      #FF6900;
  --color-orange-deep: #E25C00;
  --color-cream:       #F5F4F1;
  --color-cream-2:     #ECEAE3;
  --color-line:        #DDD8CC;
  --color-ink:         #0E1320;
  --color-muted:       #7A7567;

  --font-display: 'Archivo', system-ui, -apple-system, sans-serif;
  --font-body:    'Manrope', system-ui, -apple-system, sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, monospace;

  --container:    1400px;
  --header-h:     78px;
}

/* ---------- Reset / Base ---------- */
* { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--color-ink);
  background: var(--color-cream);
  line-height: 1.55;
  font-feature-settings: "ss01", "cv11";
  overflow-x: hidden;
}

/* Subtle paper grain overlay for texture */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.035;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

::selection { background: var(--color-orange); color: white; }

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

/* ---------- Typography ---------- */
.font-display { font-family: var(--font-display); }
.font-body    { font-family: var(--font-body); }
.font-mono    { font-family: var(--font-mono); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.025em;
  color: var(--color-navy);
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-orange);
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--color-orange);
}

.display-xl {
  font-size: clamp(2rem, 4.8vw, 3.6rem);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -0.03em;
}
.display-lg {
  font-size: clamp(1.65rem, 3.4vw, 2.6rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.025em;
}
.display-md {
  font-size: clamp(1.35rem, 2.4vw, 1.85rem);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.015em;
}

.tight-italic {
  font-style: italic;
  font-weight: 700;
  letter-spacing: -0.04em;
}

/* ---------- Layout helpers ---------- */
.container-x {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 1.5rem;
}
@media (min-width: 768px) {
  .container-x { padding-inline: 2.5rem; }
}
@media (min-width: 1280px) {
  .container-x { padding-inline: 3.5rem; }
}

section { position: relative; z-index: 2; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(245, 244, 241, 0.78);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s ease, background 0.25s ease;
}
.site-header.scrolled {
  border-bottom-color: var(--color-line);
  background: rgba(245, 244, 241, 0.92);
}

.nav-link {
  position: relative;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.92rem;
  color: var(--color-navy);
  padding: 0.5rem 0.25rem;
  transition: color 0.2s ease;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0.2rem;
  width: 0;
  height: 1.5px;
  background: var(--color-orange);
  transition: width 0.3s ease;
}
.nav-link:hover::after,
.nav-link.is-active::after { width: 100%; }
.nav-link.is-active { color: var(--color-orange); }

/* Mobile menu */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  z-index: 40;
  background: var(--color-navy-deep);
  color: var(--color-cream);
  flex-direction: column;
  padding: calc(var(--header-h) + 2rem) 2rem 2rem;
  display: none;
  opacity: 0;
  transition: opacity 0.3s ease;
  overflow-y: auto;
}
.mobile-menu.is-open {
  display: flex;
  opacity: 1;
}
.mobile-menu a {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 9vw, 3.5rem);
  letter-spacing: -0.03em;
  color: var(--color-cream);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding: 1.1rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.mobile-menu a:hover { color: var(--color-orange); }
.mobile-menu a span.num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: var(--color-orange);
  font-weight: 400;
}

.menu-toggle {
  width: 44px;
  height: 44px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  background: var(--color-navy);
  border-radius: 999px;
  transition: background 0.25s ease;
}
.menu-toggle:hover { background: var(--color-orange); }
.menu-toggle span {
  width: 20px;
  height: 2px;
  background: var(--color-cream);
  transition: transform 0.3s ease, opacity 0.2s ease;
}
.menu-toggle.is-open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.menu-toggle.is-open span:nth-child(2) { opacity: 0; }
.menu-toggle.is-open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.92rem;
  padding: 0.95rem 1.6rem;
  border-radius: 999px;
  letter-spacing: 0.01em;
  transition: transform 0.2s ease, background 0.25s ease, color 0.25s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn .arrow {
  display: inline-block;
  transition: transform 0.25s ease;
}
.btn:hover .arrow { transform: translateX(4px); }

.btn-primary {
  background: var(--color-navy);
  color: var(--color-cream);
}
.btn-primary:hover { background: var(--color-orange); }

.btn-orange {
  background: var(--color-orange);
  color: white;
}
.btn-orange:hover { background: var(--color-navy); }

.btn-outline {
  background: transparent;
  color: var(--color-navy);
  border: 1.5px solid var(--color-navy);
}
.btn-outline:hover {
  background: var(--color-navy);
  color: var(--color-cream);
}

.btn-ghost-light {
  background: transparent;
  color: var(--color-cream);
  border: 1.5px solid rgba(255,255,255,0.25);
}
.btn-ghost-light:hover {
  background: var(--color-orange);
  color: white;
  border-color: var(--color-orange);
}

/* ---------- Decorative ---------- */
.divider-line {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 2rem 0;
}
.divider-line::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--color-line);
}

.tag-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  background: rgba(31, 42, 68, 0.06);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--color-navy);
  text-transform: uppercase;
  font-weight: 500;
}
.tag-chip.dark {
  background: rgba(255,255,255,0.08);
  color: var(--color-cream);
}
.tag-chip.orange {
  background: rgba(255, 105, 0, 0.12);
  color: var(--color-orange);
}

/* Number stat */
.stat-num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.85rem, 3.6vw, 2.85rem);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--color-navy);
}
.stat-num .unit {
  font-size: 0.42em;
  font-weight: 700;
  color: var(--color-orange);
  letter-spacing: 0;
  margin-left: 0.25em;
}

/* ---------- Hero (homepage) ---------- */
/* ==========================================================
   FLOATING ACTION BUTTONS (WhatsApp + Back-to-top)
   ========================================================== */
.fab-stack {
  position: fixed;
  z-index: 60;
  pointer-events: none;
}
.fab {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 999px;
  border: 0;
  cursor: pointer;
  box-shadow: 0 8px 26px rgba(0,0,0,0.18), 0 2px 6px rgba(0,0,0,0.08);
  transition: transform 0.25s cubic-bezier(.22,1,.36,1),
              background 0.25s ease,
              opacity 0.3s ease,
              box-shadow 0.25s ease;
}
.fab:hover {
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 14px 36px rgba(0,0,0,0.22), 0 4px 10px rgba(0,0,0,0.1);
}

/* WhatsApp — bottom right (always visible) */
.fab-whatsapp {
  position: fixed;
  right: 1.1rem;
  bottom: 1.1rem;
  background: #25D366;
  color: #fff;
  text-decoration: none;
}
.fab-whatsapp:hover { background: #20bd5a; }

/* Back-to-top — bottom left (only visible after scroll) */
.fab-totop {
  position: fixed;
  left: 1.1rem;
  bottom: 1.1rem;
  background: var(--color-navy);
  color: var(--color-cream);
  opacity: 0;
  transform: translateY(8px) scale(0.9);
  pointer-events: none;
}
.fab-totop.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}
.fab-totop:hover { background: var(--color-orange); }

@media (min-width: 768px) {
  .fab { width: 56px; height: 56px; }
  .fab-whatsapp { right: 1.5rem; bottom: 1.5rem; }
  .fab-totop    { left: 1.5rem;  bottom: 1.5rem; }
}

/* Make sure FABs don't overlap with footer / cookie banners on small screens */
@media (prefers-reduced-motion: reduce) {
  .fab { transition: none; }
  .fab:hover { transform: none; }
}

/* ==========================================================
   LANGUAGE SWITCHER (header)
   ========================================================== */
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  font-weight: 500;
  padding: 0.5rem 0.65rem;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  background: rgba(255,255,255,0.4);
  transition: border-color 0.2s ease, background 0.2s ease;
}
.lang-switch:hover { border-color: var(--color-navy); }
.lang-switch a {
  color: var(--color-muted);
  padding: 0 0.15rem;
  transition: color 0.2s ease;
}
.lang-switch a:hover { color: var(--color-orange); }
.lang-switch a.is-active {
  color: var(--color-navy);
  font-weight: 700;
}
.lang-switch .sep {
  color: var(--color-line);
  user-select: none;
}

/* Mobile: show next to hamburger menu, slightly smaller */
@media (max-width: 1023px) {
  .lang-switch {
    font-size: 0.7rem;
    padding: 0.4rem 0.55rem;
  }
}

/* Inside mobile menu — bigger, full width style */
.mobile-menu .lang-switch-mobile {
  margin-top: 1.5rem;
  padding: 0.85rem 1rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  font-weight: 500;
  align-self: flex-start;
}
.mobile-menu .lang-switch-mobile a {
  color: rgba(245,241,234,0.6);
  padding: 0 0.25rem;
}
.mobile-menu .lang-switch-mobile a.is-active {
  color: var(--color-orange);
  font-weight: 700;
}
.mobile-menu .lang-switch-mobile .sep { color: rgba(255,255,255,0.2); }

/* ==========================================================
   END FAB + LANG
   ========================================================== */


.hero-slider {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 560px;
  max-height: 820px;
  overflow: hidden;
  background: var(--color-navy-deep);
  color: var(--color-cream);
}
@media (max-width: 767px) {
  .hero-slider {
    height: auto;
    min-height: 0;
    max-height: none;
  }
}

/* Slides */
.hero-slider .slides {
  position: absolute;
  inset: 0;
  z-index: 1;
}
@media (max-width: 767px) {
  .hero-slider .slides {
    position: relative;
    inset: auto;
    height: 60vh;
    min-height: 380px;
    max-height: 520px;
  }
}
.hero-slider .slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.2s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}
.hero-slider .slide.is-active {
  opacity: 1;
  pointer-events: auto;
}
.hero-slider .slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: contrast(1.05) saturate(0.92) brightness(0.85);
  /* Slow Ken-Burns zoom while active */
  transform: scale(1.04);
  transition: transform 7s linear;
}
.hero-slider .slide.is-active img {
  transform: scale(1);
}

/* Stamp on each slide (project info) */
.hero-slider .slide-stamp {
  position: absolute;
  bottom: 8rem;
  right: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  align-items: flex-end;
  padding: 0.85rem 1.1rem;
  background: rgba(20, 28, 48, 0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-left: 2px solid var(--color-orange);
  color: var(--color-cream);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  z-index: 3;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.6s ease 0.4s, transform 0.6s ease 0.4s;
}
.hero-slider .slide.is-active .slide-stamp {
  opacity: 1;
  transform: translateY(0);
}
.hero-slider .slide-stamp-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
  text-transform: none;
  color: #fff;
}
.hero-slider .slide-stamp-tonnage {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  text-transform: none;
  color: var(--color-orange);
}
@media (min-width: 768px) {
  .hero-slider .slide-stamp { bottom: 10rem; right: 2.5rem; padding: 1rem 1.3rem; }
  .hero-slider .slide-stamp-name { font-size: 1.1rem; }
  .hero-slider .slide-stamp-tonnage { font-size: 1.25rem; }
}

/* Dark gradient overlay (for text legibility) */
.hero-slider .slide-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(180deg,
      rgba(20, 28, 48, 0.55) 0%,
      rgba(20, 28, 48, 0.35) 35%,
      rgba(20, 28, 48, 0.50) 65%,
      rgba(20, 28, 48, 0.85) 100%);
  pointer-events: none;
}
@media (max-width: 767px) {
  .hero-slider .slide-overlay {
    height: 60vh;
    min-height: 380px;
    max-height: 520px;
    bottom: auto;
    background:
      linear-gradient(180deg,
        rgba(20, 28, 48, 0.45) 0%,
        rgba(20, 28, 48, 0.20) 40%,
        rgba(20, 28, 48, 0.65) 100%);
  }
}

/* Hero content (title) on top of slider */
.hero-slider .hero-content {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 4;
  display: flex;
  align-items: center;
  padding-top: var(--header-h);
  padding-bottom: 7rem; /* leave room for controls + stats */
  pointer-events: none;
}
@media (max-width: 767px) {
  .hero-slider .hero-content {
    position: relative;
    inset: auto;
    padding-top: 2.5rem;
    padding-bottom: 2.5rem;
    background: var(--color-navy-deep);
    align-items: flex-start;
  }
}
.hero-slider .hero-content-inner {
  max-width: 720px;
  pointer-events: auto;
}
.hero-slider .hero-headline-light {
  color: #fff;
  text-shadow: 0 2px 24px rgba(0,0,0,0.35);
}
.hero-slider .hero-headline-light em {
  color: var(--color-orange);
  font-style: italic;
  font-weight: 800;
}
.hero-slider .hero-lead {
  margin-top: 1.5rem;
  max-width: 540px;
  font-size: 1rem;
  line-height: 1.65;
  color: rgba(245, 241, 234, 0.85);
}
@media (min-width: 768px) {
  .hero-slider .hero-lead { font-size: 1.075rem; }
}

/* Slider controls: dots + counter */
.hero-slider .slider-controls {
  position: absolute;
  left: 0; right: 0;
  bottom: 5.5rem;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
@media (max-width: 767px) {
  .hero-slider .slider-controls {
    position: relative;
    inset: auto;
    background: var(--color-navy-deep);
    padding-block: 1rem 1.25rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  }
}
.hero-slider .slider-dots {
  display: flex;
  gap: 0.55rem;
  align-items: center;
}
.hero-slider .dot {
  width: 32px;
  height: 3px;
  background: rgba(245, 241, 234, 0.25);
  border: 0;
  padding: 0;
  cursor: pointer;
  transition: background 0.3s ease, width 0.3s ease;
}
.hero-slider .dot:hover { background: rgba(245, 241, 234, 0.55); }
.hero-slider .dot.is-active {
  background: var(--color-orange);
  width: 56px;
}
.hero-slider .slider-counter {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: rgba(245, 241, 234, 0.7);
}
.hero-slider .slider-counter-sep,
.hero-slider .slider-counter-total {
  color: rgba(245, 241, 234, 0.35);
  margin-left: 0.25rem;
}
.hero-slider #slide-current {
  color: var(--color-orange);
  font-weight: 500;
}

/* Stats strip at bottom of slider */
.hero-slider .hero-stats-strip {
  position: absolute;
  left: 0; right: 0;
  bottom: 0;
  z-index: 5;
  background: rgba(15, 21, 38, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid rgba(255, 105, 0, 0.2);
  padding-block: 1.25rem;
}
@media (max-width: 767px) {
  .hero-slider .hero-stats-strip {
    position: relative;
    background: var(--color-navy);
  }
}
.hero-slider .hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
@media (min-width: 768px) {
  .hero-slider .hero-stats {
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
  }
}
.hero-slider .hero-stats .label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  color: rgba(245, 241, 234, 0.55);
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}
.hero-slider .hero-stats .value {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.2rem;
  line-height: 1;
  color: #fff;
  letter-spacing: -0.02em;
}
@media (min-width: 768px) {
  .hero-slider .hero-stats .value { font-size: 1.65rem; }
}
.hero-slider .hero-stats .unit {
  color: var(--color-orange);
  font-weight: 600;
  font-size: 0.85em;
}

/* Light eyebrow variant for dark slider */
.eyebrow-light {
  color: rgba(245, 241, 234, 0.85) !important;
}
.eyebrow-light::before {
  background: var(--color-orange) !important;
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  .hero-slider .slide,
  .hero-slider .slide img,
  .hero-slider .slide-stamp { transition: none !important; }
  .hero-slider .slide img { transform: none !important; }
}

/* ==========================================================
   END HERO SLIDER
   ========================================================== */


.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 1024px) {
  .hero { padding-top: calc(var(--header-h) + 3.5rem); padding-bottom: 5rem; }
  .hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 3.5rem;
    align-items: center;
  }
}

.hero-image {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: 4px;
  background: var(--color-navy);
}
.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: contrast(1.05) saturate(0.95);
}
.hero-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(20, 28, 48, 0.55) 100%);
  pointer-events: none;
}

.hero-stamp {
  position: absolute;
  bottom: 1.25rem; left: 1.25rem; right: 1.25rem;
  display: flex; justify-content: space-between; align-items: end;
  color: var(--color-cream);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  z-index: 2;
}
.hero-stamp strong { font-family: var(--font-display); font-weight: 800; font-size: 14px; letter-spacing: 0; }

@media (min-width: 1024px) {
  .hero-image { aspect-ratio: 4 / 3.4; }
}

/* Big diagonal/asymmetric hero text */
.hero-headline {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 5.2vw, 4.2rem);
  line-height: 1.0;
  letter-spacing: -0.035em;
  color: var(--color-navy);
}
.hero-headline em {
  font-style: italic;
  color: var(--color-orange);
  font-weight: 800;
}
.hero-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  border-top: 1px solid var(--color-line);
  padding-top: 1.5rem;
  margin-top: 2rem;
}
.hero-meta div .label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 0.4rem;
}
.hero-meta div .value {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  line-height: 1;
  color: var(--color-navy);
  letter-spacing: -0.02em;
}

/* Marquee for client logos */
.marquee {
  overflow: hidden;
  white-space: nowrap;
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
  padding: 1.5rem 0;
  background: var(--color-cream-2);
}
.marquee-track {
  display: inline-flex;
  gap: 4rem;
  animation: scroll-x 38s linear infinite;
}
.marquee-track span {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.6rem;
  letter-spacing: -0.02em;
  color: var(--color-navy);
  display: inline-flex;
  align-items: center;
  gap: 4rem;
  opacity: 0.55;
}
.marquee-track span::after {
  content: "✱";
  color: var(--color-orange);
  font-weight: 400;
  margin-left: 4rem;
}
@keyframes scroll-x {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ---------- Section spacing ---------- */
.section-pad {
  padding-block: 3.5rem;
}
@media (min-width: 1024px) {
  .section-pad { padding-block: 5.5rem; }
}

.section-pad-sm {
  padding-block: 2.5rem;
}
@media (min-width: 1024px) {
  .section-pad-sm { padding-block: 3.5rem; }
}

.section-title-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}
@media (min-width: 1024px) {
  .section-title-block {
    grid-template-columns: 0.85fr 1.15fr;
    gap: 4rem;
    align-items: end;
  }
}

/* ---------- Cards ---------- */
.card-project {
  position: relative;
  background: white;
  border: 1px solid var(--color-line);
  border-radius: 6px;
  overflow: hidden;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}
.card-project:hover {
  transform: translateY(-6px);
  box-shadow: 0 30px 60px -30px rgba(20,28,48,0.25);
}
.card-project .card-img {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--color-navy);
}
.card-project .card-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.7s ease;
}
.card-project:hover .card-img img {
  transform: scale(1.05);
}
.card-project .card-body {
  padding: 1.5rem;
}
.card-project .card-meta {
  display: flex; justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 0.75rem;
}
.card-project .card-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: var(--color-navy);
  margin-bottom: 0.4rem;
  line-height: 1.1;
}
.card-project .card-desc {
  color: var(--color-muted);
  font-size: 0.9rem;
}
.card-project .card-tonnage {
  position: absolute;
  top: 1rem; right: 1rem;
  background: var(--color-navy);
  color: var(--color-cream);
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  font-weight: 500;
}
.card-project .card-tonnage strong {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0;
}

/* ---------- Service tile ---------- */
.service-tile {
  position: relative;
  border: 1px solid var(--color-line);
  border-radius: 6px;
  padding: 2rem 1.75rem;
  background: white;
  display: flex; flex-direction: column;
  transition: background 0.35s ease, color 0.35s ease, border-color 0.35s ease;
  overflow: hidden;
  min-height: 290px;
}
.service-tile:hover {
  background: var(--color-navy);
  color: var(--color-cream);
  border-color: var(--color-navy);
}
.service-tile:hover h3,
.service-tile:hover p { color: var(--color-cream); }
.service-tile:hover .service-num { color: var(--color-orange); }
.service-tile .service-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--color-muted);
  margin-bottom: 1.5rem;
}
.service-tile h3 {
  font-size: 1.5rem;
  margin-bottom: 0.85rem;
  letter-spacing: -0.02em;
}
.service-tile p {
  color: var(--color-muted);
  font-size: 0.92rem;
  flex: 1;
}
.service-tile::after {
  content: "↗";
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  font-size: 1.5rem;
  color: var(--color-line);
  transition: color 0.3s ease, transform 0.3s ease;
}
.service-tile:hover::after {
  color: var(--color-orange);
  transform: translate(3px, -3px);
}

/* ---------- Dark blocks ---------- */
.section-dark {
  background: var(--color-navy-deep);
  color: var(--color-cream);
}
.section-dark h1, .section-dark h2, .section-dark h3 { color: var(--color-cream); }

.section-dark .stat-num { color: var(--color-cream); }

.section-dark .eyebrow { color: var(--color-orange); }

/* ---------- CTA strip ---------- */
.cta-strip {
  background: var(--color-orange);
  color: white;
  padding: 4rem 0;
}
.cta-strip h2 { color: white; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-navy-deep);
  color: rgba(245, 244, 241, 0.75);
  padding-block: 5rem 2.5rem;
}
.site-footer h4 {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-orange);
  margin-bottom: 1.25rem;
  font-weight: 500;
}
.site-footer a { color: rgba(245, 244, 241, 0.75); transition: color 0.2s; }
.site-footer a:hover { color: var(--color-orange); }
.site-footer .footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  margin-top: 3.5rem;
  padding-top: 1.5rem;
  font-size: 0.8rem;
  color: rgba(245,244,241,0.4);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
}
.site-footer .footer-credit {
  color: rgba(245,244,241,0.4);
}
.site-footer .footer-credit a {
  color: var(--color-orange);
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s ease, opacity 0.2s ease;
  border-bottom: 1px dotted rgba(255, 105, 0, 0.4);
  padding-bottom: 1px;
}
.site-footer .footer-credit a:hover {
  color: #fff;
  border-bottom-color: #fff;
}

/* ---------- Page header (interior pages) ---------- */
.page-header {
  padding-top: calc(var(--header-h) + 2.5rem);
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--color-line);
  background: var(--color-cream);
  position: relative;
}
@media (min-width: 1024px) {
  .page-header {
    padding-top: calc(var(--header-h) + 3rem);
    padding-bottom: 3.5rem;
  }
}
.page-header .breadcrumb {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
}
.page-header .breadcrumb a { color: var(--color-muted); transition: color 0.2s; }
.page-header .breadcrumb a:hover { color: var(--color-orange); }
.page-header .breadcrumb .sep { color: var(--color-line); margin: 0 0.1rem; }
.page-header .breadcrumb .current { color: var(--color-navy); }

/* Two-column About */
.two-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}
@media (min-width: 1024px) {
  .two-col {
    grid-template-columns: 0.45fr 0.55fr;
    gap: 5rem;
    align-items: start;
  }
}

.lead-text {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.3rem, 2.2vw, 1.7rem);
  line-height: 1.3;
  color: var(--color-navy);
  letter-spacing: -0.015em;
}

/* Project list (referanslar) */
.proj-row {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  gap: 1.5rem;
  align-items: center;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--color-line);
  transition: padding 0.3s ease, color 0.3s ease;
  cursor: default;
}
.proj-row:hover {
  padding-left: 1.25rem;
}
.proj-row .num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  color: var(--color-muted);
}
.proj-row .name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  letter-spacing: -0.02em;
  color: var(--color-navy);
  line-height: 1.15;
}
.proj-row:hover .name { color: var(--color-orange); }
.proj-row .name span {
  display: block;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.85rem;
  color: var(--color-muted);
  margin-top: 0.25rem;
  letter-spacing: 0;
}
.proj-row .ton {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  color: var(--color-navy);
  font-weight: 500;
  white-space: nowrap;
}
@media (max-width: 640px) {
  .proj-row {
    grid-template-columns: 40px 1fr;
    gap: 1rem;
  }
  .proj-row .ton {
    grid-column: 2;
    font-size: 0.78rem;
  }
}

/* Contact form */
.form-input {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1.5px solid var(--color-line);
  padding: 1rem 0 0.85rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-navy);
  transition: border-color 0.2s ease;
}
.form-input:focus {
  outline: none;
  border-color: var(--color-orange);
}
.form-input::placeholder {
  color: var(--color-muted);
}
.form-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-muted);
  display: block;
  margin-bottom: 0.25rem;
}

/* Form status messages */
.form-status {
  margin-top: 1.25rem;
  padding: 1rem 1.15rem;
  border-radius: 4px;
  font-size: 0.92rem;
  line-height: 1.5;
  border-left: 3px solid var(--color-orange);
  background: rgba(255, 105, 0, 0.08);
  color: var(--color-navy);
}
.form-status--success {
  background: rgba(34, 134, 58, 0.08);
  border-left-color: #22863a;
  color: #1a4d28;
}
.form-status--error {
  background: rgba(196, 38, 38, 0.08);
  border-left-color: #c42626;
  color: #8a1a1a;
}
.form-status--info {
  background: rgba(31, 42, 68, 0.06);
  border-left-color: var(--color-navy);
  color: var(--color-navy);
}

/* Submit button loading state */
.btn.is-loading { opacity: 0.7; cursor: wait; pointer-events: none; }
.btn.is-loading .arrow { animation: btn-spin 0.9s linear infinite; }
@keyframes btn-spin {
  0%   { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-stagger > *:nth-child(1) { transition-delay: 0.05s; }
.reveal-stagger > *:nth-child(2) { transition-delay: 0.15s; }
.reveal-stagger > *:nth-child(3) { transition-delay: 0.25s; }
.reveal-stagger > *:nth-child(4) { transition-delay: 0.35s; }
.reveal-stagger > *:nth-child(5) { transition-delay: 0.45s; }
.reveal-stagger > *:nth-child(6) { transition-delay: 0.55s; }

/* Triangular accent that echoes the logo */
.tri-accent {
  position: absolute;
  width: 180px;
  height: 180px;
  pointer-events: none;
  opacity: 0.06;
}
.tri-accent svg { width: 100%; height: 100%; }

@media (max-width: 768px) {
  .tri-accent { width: 100px; height: 100px; }
}

/* ---------- Contact cards (3 across) ---------- */
.contact-card {
  background: #fff;
  padding: 2.5rem 2rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  position: relative;
  transition: background-color 0.35s ease, transform 0.35s ease;
  text-decoration: none;
  color: inherit;
  min-height: 280px;
}
.contact-card:hover {
  background: var(--color-navy);
  color: #fff;
}
.contact-card:hover .contact-card-icon { color: var(--color-orange); border-color: rgba(255,255,255,0.18); }
.contact-card:hover .contact-card-label { color: var(--color-orange); }
.contact-card:hover .contact-card-sub { color: rgba(255,255,255,0.55); }
.contact-card:hover .contact-card-arrow { color: #fff; }
.contact-card:hover .contact-card-arrow .arrow { transform: translateX(6px); }

.contact-card-icon {
  width: 56px;
  height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid var(--color-line);
  color: var(--color-orange);
  margin-bottom: 0.75rem;
  transition: color 0.25s ease, border-color 0.25s ease;
}
.contact-card-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-muted);
  transition: color 0.25s ease;
}
.contact-card-value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
}
.contact-card-value--small {
  font-size: clamp(1.05rem, 1.6vw, 1.35rem);
  line-height: 1.25;
  word-break: break-word;
}
.contact-card-sub {
  font-size: 0.85rem;
  color: var(--color-muted);
  transition: color 0.25s ease;
}
.contact-card-arrow {
  margin-top: auto;
  padding-top: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-orange);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.contact-card-arrow .arrow {
  display: inline-block;
  transition: transform 0.25s ease;
}

/* ---------- Map wrapper ---------- */
.map-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  background: var(--color-cream-2);
  border: 1px solid var(--color-line);
  overflow: hidden;
  margin-bottom: 1.5rem;
}
.map-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  filter: grayscale(0.15);
}
@media (min-width: 1024px) {
  .map-wrap { aspect-ratio: 1 / 1; }
}

/* ---------- Office card ---------- */
.office-card {
  background: var(--color-cream-2);
  border: 1px solid var(--color-line);
  padding: 2rem 1.75rem;
}

/* ---------- Display SM (smaller-than-md) ---------- */
.display-sm {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.15rem, 1.8vw, 1.5rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--color-navy);
}

/* ---------- Eyebrow light variant (on dark sections) ---------- */
.eyebrow-light {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-orange);
  display: inline-flex;
  align-items: center;
}

/* ---------- Person card (business-card vibe) ---------- */
.person-card {
  background: linear-gradient(135deg, #1F2A44 0%, #14182a 100%);
  color: #fff;
  padding: 2.75rem 2.25rem;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.06);
  max-width: 480px;
}
.person-card::before {
  content: "";
  position: absolute;
  top: -10%;
  right: -25%;
  width: 70%;
  height: 140%;
  background:
    linear-gradient(115deg, transparent 40%, rgba(255,105,0,0.25) 41%, rgba(255,105,0,0.25) 43%, transparent 44%),
    linear-gradient(115deg, transparent 48%, rgba(255,105,0,0.18) 49%, rgba(255,105,0,0.18) 51%, transparent 52%);
  pointer-events: none;
}
.person-card-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.6rem, 2.6vw, 2rem);
  letter-spacing: -0.01em;
  line-height: 1.05;
  position: relative;
}
.person-card-role {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-orange);
  margin-top: 0.5rem;
  position: relative;
}
.person-card-divider {
  height: 1px;
  width: 60px;
  background: rgba(255,255,255,0.25);
  margin: 1.75rem 0 1.5rem;
  position: relative;
}
.person-card-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  font-size: 0.95rem;
}
.person-card-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}
.person-card-list .ico {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: var(--color-orange);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}
.person-card-list a { color: #fff; transition: color 0.2s ease; }
.person-card-list a:hover { color: var(--color-orange); }

/* ---------- Print / Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .marquee-track { animation: none; }
}

/* ---------- Mobile menu open: lock body scroll ---------- */
body.menu-locked { overflow: hidden; }

/* ==========================================================
   FAQ ACCORDION (sss.html / faq.html)
   ========================================================== */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 980px;
  margin: 0 auto;
}
.faq-item {
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: 4px;
  overflow: hidden;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.faq-item[open] {
  border-color: var(--color-orange);
  box-shadow: 0 6px 24px -12px rgba(31, 42, 68, 0.18);
}
.faq-item summary {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  list-style: none;
  user-select: none;
  transition: background 0.2s ease;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { background: rgba(255, 105, 0, 0.04); }
.faq-q-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--color-orange);
  flex-shrink: 0;
  padding-top: 0.3rem;
}
.faq-q-text {
  flex: 1;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.0rem;
  line-height: 1.4;
  color: var(--color-navy);
  letter-spacing: -0.01em;
}
@media (min-width: 768px) {
  .faq-q-text { font-size: 1.1rem; }
}
.faq-q-ico {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  border: 1.5px solid var(--color-line);
  border-radius: 999px;
  position: relative;
  margin-top: 0.15rem;
  transition: border-color 0.25s ease, transform 0.35s ease;
}
.faq-q-ico::before,
.faq-q-ico::after {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 12px;
  height: 1.5px;
  background: var(--color-navy);
  transform: translate(-50%, -50%);
  transition: opacity 0.2s ease, transform 0.3s ease, background 0.25s ease;
}
.faq-q-ico::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq-item[open] .faq-q-ico {
  border-color: var(--color-orange);
}
.faq-item[open] .faq-q-ico::before { background: var(--color-orange); }
.faq-item[open] .faq-q-ico::after {
  opacity: 0;
  transform: translate(-50%, -50%) rotate(0deg);
}
.faq-a {
  padding: 0.25rem 1.5rem 1.5rem 1.5rem;
  color: var(--color-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}
.faq-a p { margin-bottom: 0.85rem; }
.faq-a p:last-child { margin-bottom: 0; }
.faq-a strong { color: var(--color-navy); font-weight: 600; }
.faq-a .faq-list-ul,
.faq-a .faq-list-ol {
  padding-left: 1.4rem;
  margin: 0.6rem 0 0.85rem;
}
.faq-a .faq-list-ul { list-style: disc; }
.faq-a .faq-list-ol { list-style: decimal; }
.faq-a .faq-list-ul li,
.faq-a .faq-list-ol li {
  margin-bottom: 0.35rem;
  padding-left: 0.25rem;
}

@media (min-width: 768px) {
  .faq-item summary { padding: 1.5rem 1.85rem; gap: 1.25rem; }
  .faq-a { padding: 0.5rem 1.85rem 1.85rem; font-size: 1rem; }
  .faq-q-num { padding-top: 0.4rem; }
}

/* ==========================================================
   LANGUAGE SWITCHER (header / mobile menu)
   ========================================================== */
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-right: 0.75rem;
  padding: 0.4rem 0.65rem;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  background: transparent;
  transition: border-color 0.2s ease;
}
.lang-switch:hover { border-color: var(--color-navy); }
.lang-switch a {
  color: var(--color-muted);
  padding: 0 0.25rem;
  transition: color 0.2s ease;
}
.lang-switch a:hover { color: var(--color-navy); }
.lang-switch a.is-active {
  color: var(--color-orange);
  font-weight: 700;
}
.lang-switch .sep {
  color: var(--color-line);
  font-weight: 300;
}

/* Mobile menu lang switcher */
.mobile-menu .lang-switch {
  align-self: flex-start;
  border-color: rgba(245, 241, 234, 0.15);
  margin-top: 1.25rem;
  margin-right: 0;
  padding: 0.55rem 0.95rem;
}
.mobile-menu .lang-switch a {
  color: rgba(245, 241, 234, 0.55);
}
.mobile-menu .lang-switch a:hover {
  color: var(--color-cream);
}
.mobile-menu .lang-switch a.is-active {
  color: var(--color-orange);
}
.mobile-menu .lang-switch .sep {
  color: rgba(245, 241, 234, 0.15);
}

/* ==========================================================
   SAHA NOTLARI / INSIGHTS (blog cards)
   ========================================================== */
.notes-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 768px) {
  .notes-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
}
@media (min-width: 1024px) {
  .notes-grid { grid-template-columns: repeat(3, 1fr); }
}
.note-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: 4px;
  overflow: hidden;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.4s ease,
              border-color 0.3s ease;
  height: 100%;
}
.note-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-orange);
  box-shadow: 0 14px 30px -18px rgba(31, 42, 68, 0.25);
}
.note-card-cat {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  color: var(--color-orange);
  text-transform: uppercase;
  margin-bottom: 0.85rem;
}
.note-card-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.note-card-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  line-height: 1.25;
  letter-spacing: -0.015em;
  color: var(--color-navy);
  margin-bottom: 0.75rem;
}
.note-card-excerpt {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--color-muted);
  margin-bottom: 1.25rem;
  flex: 1;
}
.note-card-meta {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-orange);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--color-line);
  margin-top: auto;
}

/* Article body (saha-notlari article pages) */
.article-body {
  max-width: 760px;
  font-size: 1.0rem;
  line-height: 1.75;
  color: var(--color-navy);
}
.article-body h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.55rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-navy);
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}
.article-body h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  line-height: 1.3;
  color: var(--color-navy);
  margin-top: 1.85rem;
  margin-bottom: 0.6rem;
}
.article-body p { margin-bottom: 1.2rem; color: var(--color-muted); }
.article-body p strong { color: var(--color-navy); font-weight: 600; }
.article-body ul,
.article-body ol {
  padding-left: 1.4rem;
  margin: 0.75rem 0 1.5rem;
  color: var(--color-muted);
}
.article-body ul { list-style: disc; }
.article-body ol { list-style: decimal; }
.article-body li { margin-bottom: 0.5rem; line-height: 1.7; }
.article-body blockquote {
  margin: 1.75rem 0;
  padding: 0.5rem 0 0.5rem 1.5rem;
  border-left: 3px solid var(--color-orange);
  font-style: italic;
  color: var(--color-navy);
}
.article-body a { color: var(--color-orange); text-decoration: underline; }
.article-meta-bar {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin: 0 0 2.5rem;
  padding: 0.85rem 0;
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}
.article-meta-bar .dot { color: var(--color-orange); }