/* ─── Design Tokens ─────────────────────────────────────────────────── */
:root {
  --bg:          #06080F;
  --bg-2:        #0D1117;
  --bg-3:        #111827;
  --surface:     rgba(255,255,255,0.04);
  --surface-h:   rgba(255,255,255,0.08);
  --border:      rgba(255,255,255,0.08);
  --border-h:    rgba(255,255,255,0.16);

  --primary:     #7C3AED;
  --primary-l:   #8B5CF6;
  --primary-d:   #6D28D9;
  --secondary:   #06B6D4;
  --secondary-l: #22D3EE;
  --accent:      #F59E0B;
  --green:       #10B981;
  --red:         #EF4444;

  --text-1:      #F8FAFC;
  --text-2:      #CBD5E1;
  --text-3:      #64748B;
  --text-4:      #334155;

  --glow-p:      rgba(124,58,237,0.35);
  --glow-s:      rgba(6,182,212,0.35);
  --glow-a:      rgba(245,158,11,0.35);

  --font-h:      'Plus Jakarta Sans', sans-serif;
  --font-b:      'Inter', sans-serif;

  --r:           16px;
  --r-sm:        8px;
  --r-lg:        24px;
  --r-xl:        32px;
  --r-full:      9999px;

  --ease-out:    cubic-bezier(0.22,1,0.36,1);
  --ease-in-out: cubic-bezier(0.4,0,0.2,1);
}

/* ─── Reset ──────────────────────────────────────────────────────────── */
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
  height: 100%;
  overflow: hidden;
}
html { font-size: 16px; }
body {
  font-family: var(--font-b);
  background: var(--bg);
  color: var(--text-1);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ─── Scroll Snap ────────────────────────────────────────────────────── */
.snap-container {
  height: 100vh;
  overflow-y: scroll;
  scroll-snap-type: y mandatory;
  scroll-behavior: smooth;
}
.snap-section {
  scroll-snap-align: start;
  scroll-snap-stop: always;
  min-height: 100vh;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* ─── Typography ─────────────────────────────────────────────────────── */
.gradient-text {
  background: linear-gradient(135deg, var(--primary-l) 0%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-h);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--primary-l);
  padding: 6px 16px;
  border: 1px solid rgba(139,92,246,.3);
  border-radius: var(--r-full);
  background: rgba(124,58,237,.1);
  margin-bottom: 20px;
}
.section-title {
  font-family: var(--font-h);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -.02em;
  margin-bottom: 16px;
}
.section-sub {
  font-size: 1.1rem;
  color: var(--text-2);
  max-width: 520px;
  line-height: 1.75;
}
.text-center { text-align: center; }
.text-center .section-sub { margin: 0 auto; }

/* ─── Buttons ─────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-h);
  font-weight: 700;
  font-size: .9rem;
  padding: 14px 28px;
  border-radius: var(--r-full);
  border: none;
  cursor: pointer;
  transition: all .3s var(--ease-out);
  position: relative;
  white-space: nowrap;
  text-decoration: none;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-l) 100%);
  color: #fff;
  box-shadow: 0 0 30px rgba(124,58,237,.4), 0 4px 20px rgba(0,0,0,.3);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 50px rgba(124,58,237,.6), 0 8px 30px rgba(0,0,0,.4);
}
.btn-secondary {
  background: transparent;
  color: var(--text-1);
  border: 1px solid var(--border-h);
  backdrop-filter: blur(8px);
}
.btn-secondary:hover {
  background: var(--surface-h);
  border-color: var(--primary-l);
  color: var(--primary-l);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  color: var(--secondary);
  border: 1px solid rgba(6,182,212,.3);
}
.btn-outline:hover {
  background: rgba(6,182,212,.1);
  transform: translateY(-2px);
}
.btn-lg { padding: 18px 36px; font-size: 1rem; }
.btn-sm { padding: 10px 20px; font-size: .8rem; }

/* ─── Cards ──────────────────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 32px;
  transition: all .4s var(--ease-out);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(124,58,237,.05) 0%, transparent 60%);
  opacity: 0;
  transition: opacity .4s;
}
.card:hover {
  border-color: rgba(124,58,237,.4);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(124,58,237,.15), 0 0 0 1px rgba(124,58,237,.2);
}
.card:hover::before { opacity: 1; }

/* ─── Reveal Animations ──────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .7s var(--ease-out), transform .7s var(--ease-out);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity .7s var(--ease-out), transform .7s var(--ease-out);
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity .7s var(--ease-out), transform .7s var(--ease-out);
}
.reveal-right.visible { opacity: 1; transform: translateX(0); }
.reveal-scale {
  opacity: 0;
  transform: scale(.9);
  transition: opacity .6s var(--ease-out), transform .6s var(--ease-out);
}
.reveal-scale.visible { opacity: 1; transform: scale(1); }
.delay-1 { transition-delay: .1s !important; }
.delay-2 { transition-delay: .2s !important; }
.delay-3 { transition-delay: .3s !important; }
.delay-4 { transition-delay: .4s !important; }
.delay-5 { transition-delay: .5s !important; }
.delay-6 { transition-delay: .6s !important; }

/* ─── Layout helpers ─────────────────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section-inner {
  width: 100%;
  max-width: 1200px;
  padding: 80px 24px;
  margin: 0 auto;
}
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }

/* ─── NAV ────────────────────────────────────────────────────────────── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: all .4s var(--ease-out);
}
#navbar.scrolled {
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-h);
  font-weight: 800;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-logo .logo-icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}
.nav-logo span { color: var(--primary-l); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  font-size: .9rem;
  font-weight: 500;
  color: var(--text-2);
  transition: color .2s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 2px;
  background: var(--primary-l);
  transform: scaleX(0);
  transition: transform .3s var(--ease-out);
}
.nav-links a:hover, .nav-links a.active { color: var(--text-1); }
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }
.nav-cta { display: flex; align-items: center; gap: 16px; }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: transparent;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text-1);
  border-radius: 2px;
  transition: all .3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(6,8,15,.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 999;
  flex-direction: column;
  padding: 0 24px 36px;
  overflow-y: auto;
}
.mobile-menu.open { display: flex; }

.mm-head {
  display: flex;
  align-items: center;
  height: 76px;
  flex-shrink: 0;
  border-bottom: 1px solid rgba(255,255,255,.07);
  margin-bottom: 4px;
}
.mm-brand {
  font-family: var(--font-h);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-1);
  letter-spacing: -.02em;
}

.mm-nav { display: flex; flex-direction: column; }
.mm-nav a {
  display: flex;
  align-items: center;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-2);
  padding: 13px 0;
  border-bottom: 1px solid rgba(255,255,255,.05);
  transition: color .2s, padding-left .2s;
}
.mm-nav a:last-child { border-bottom: none; }
.mm-nav a:hover { color: var(--primary-l); padding-left: 6px; }

.mm-sep {
  height: 1px;
  background: rgba(255,255,255,.07);
  margin: 8px 0;
}

.mm-contact { display: flex; flex-direction: column; gap: 14px; padding: 14px 0 20px; }
.mm-contact a,
.mm-hours {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.mm-contact a { transition: opacity .2s; }
.mm-contact a:hover { opacity: .75; }
.mm-contact svg,
.mm-hours svg {
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--primary-l);
}
.mm-ci-label {
  display: block;
  font-size: .68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--text-3);
  margin-bottom: 2px;
}
.mm-ci-value {
  display: block;
  font-size: .88rem;
  color: var(--text-1);
  line-height: 1.4;
}

.mm-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: auto;
  padding: 13px 20px;
  background: var(--primary);
  color: #fff;
  border-radius: var(--r-md);
  font-family: var(--font-h);
  font-size: .92rem;
  font-weight: 700;
  letter-spacing: -.01em;
  transition: background .2s, transform .15s;
}
.mm-cta:hover { background: var(--primary-d); transform: translateY(-1px); }

/* ─── HERO ───────────────────────────────────────────────────────────── */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  animation: orbFloat 8s ease-in-out infinite;
  pointer-events: none;
}
.orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(124,58,237,.4) 0%, transparent 70%);
  top: -200px; left: -150px;
  animation-delay: 0s;
}
.orb-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(6,182,212,.35) 0%, transparent 70%);
  bottom: -150px; right: -100px;
  animation-delay: -3s;
}
.orb-3 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(245,158,11,.2) 0%, transparent 70%);
  top: 50%; right: 25%;
  animation-delay: -5s;
}
@keyframes orbFloat {
  0%,100% { transform: translate(0,0) scale(1); }
  33%      { transform: translate(30px,-30px) scale(1.05); }
  66%      { transform: translate(-20px,20px) scale(.95); }
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.02) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 0;
}
.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 860px;
  padding: 100px 24px 40px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(124,58,237,.12);
  border: 1px solid rgba(124,58,237,.3);
  border-radius: var(--r-full);
  padding: 8px 20px;
  font-size: .8rem;
  font-weight: 600;
  color: var(--primary-l);
  margin-bottom: 32px;
  animation: fadeInDown .8s var(--ease-out) .2s both;
}
.hero-badge .dot {
  width: 6px; height: 6px;
  background: var(--primary-l);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(1.5); }
}
.hero-title {
  font-family: var(--font-h);
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -.03em;
  margin-bottom: 28px;
  animation: fadeInUp .8s var(--ease-out) .4s both;
}
.hero-title .typed-wrap {
  display: block;
  min-height: 1.2em;
}
.typed-cursor {
  display: inline-block;
  width: 3px;
  height: .9em;
  background: var(--primary-l);
  margin-left: 4px;
  vertical-align: middle;
  animation: blink 1s step-end infinite;
}
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0; } }
.hero-sub {
  font-size: clamp(1rem,2vw,1.2rem);
  color: var(--text-2);
  max-width: 580px;
  margin: 0 auto 40px;
  line-height: 1.8;
  animation: fadeInUp .8s var(--ease-out) .6s both;
}
.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp .8s var(--ease-out) .8s both;
}
.scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: .7rem;
  color: var(--text-3);
  letter-spacing: .1em;
  text-transform: uppercase;
  animation: fadeIn 1s var(--ease-out) 1.5s both;
  z-index: 1;
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--text-3), transparent);
  animation: scrollLine 1.5s ease-in-out infinite;
}
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ─── SERVICES ───────────────────────────────────────────────────────── */
#hizmetler { background: var(--bg-2); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px,1fr));
  gap: 24px;
  margin-top: 56px;
}
.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 36px 28px;
  transition: all .4s var(--ease-out);
  position: relative;
  overflow: hidden;
  cursor: default;
}
.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--card-color, var(--primary));
  transform: scaleX(0);
  transition: transform .4s var(--ease-out);
  transform-origin: left;
}
.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--card-color, var(--primary));
  box-shadow: 0 24px 60px rgba(0,0,0,.3);
}
.service-card:hover::after { transform: scaleX(1); }
.service-icon {
  width: 60px; height: 60px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 24px;
  background: var(--card-color-bg, rgba(124,58,237,.12));
  border: 1px solid var(--card-color-border, rgba(124,58,237,.2));
  position: relative;
}
.service-title {
  font-family: var(--font-h);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-1);
}
.service-desc {
  font-size: .9rem;
  color: var(--text-2);
  line-height: 1.75;
}
.service-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  font-size: .85rem;
  font-weight: 600;
  color: var(--text-3);
  transition: color .3s, gap .3s;
}
.service-card:hover .service-arrow {
  color: var(--card-color, var(--primary));
  gap: 10px;
}

/* ─── ABOUT ──────────────────────────────────────────────────────────── */
#hakkimizda { background: var(--bg); }
.about-visual {
  position: relative;
  height: 500px;
}
.about-image-wrap {
  width: 100%; height: 100%;
  border-radius: var(--r-xl);
  overflow: hidden;
  background: linear-gradient(135deg, rgba(124,58,237,.2) 0%, rgba(6,182,212,.2) 100%);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-illustration {
  width: 80%;
}
.about-float-card {
  position: absolute;
  background: rgba(13,17,23,.95);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 20px 40px rgba(0,0,0,.3);
  animation: floatCard 4s ease-in-out infinite;
}
.about-float-card:nth-child(2) { animation-delay: -2s; }
.about-float-card.card-1 { bottom: 30px; left: -20px; }
.about-float-card.card-2 { top: 40px; right: -20px; }
.float-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}
@keyframes floatCard {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.about-content { padding: 20px 0; }
.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 36px;
}
.about-feature {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  transition: all .3s;
}
.about-feature:hover {
  border-color: rgba(124,58,237,.3);
  background: var(--surface-h);
}
.about-feature-icon {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: rgba(124,58,237,.15);
  color: var(--primary-l);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.float-icon {
  width: 36px; height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.about-feature-text strong {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  margin-bottom: 2px;
}
.about-feature-text span {
  font-size: .78rem;
  color: var(--text-3);
}

/* ─── PORTFOLIO ──────────────────────────────────────────────────────── */
#portfoy { background: var(--bg-2); }
.portfolio-filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 40px 0;
  justify-content: center;
}
.filter-btn {
  padding: 8px 22px;
  border-radius: var(--r-full);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-2);
  font-size: .85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all .3s;
}
.filter-btn:hover, .filter-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 24px;
}
.portfolio-item {
  border-radius: var(--r-lg);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  transition: opacity .3s, transform .3s;
}
.portfolio-thumb {
  height: 260px;
  position: relative;
  overflow: hidden;
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
  transition: border-color .4s;
}
.portfolio-item:hover .portfolio-thumb { border-color: rgba(124,58,237,.4); }

/* Blurry image layer */
.p-img {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  filter: blur(5px);
  transform: scale(1.07);
  transition: filter .55s var(--ease-out), transform .55s var(--ease-out);
}
.portfolio-item:hover .p-img { filter: blur(0); transform: scale(1); }

/* Dark overlay that fades on hover */
.p-overlay {
  position: absolute; inset: 0;
  background: rgba(6,8,15,.52);
  transition: background .45s;
  z-index: 1;
}
.portfolio-item:hover .p-overlay { background: rgba(6,8,15,.18); }

/* Info: company name + type badge — visible by default, hides on hover */
.p-info {
  position: absolute; inset: 0; z-index: 2;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 10px; padding: 20px;
  transition: opacity .35s, transform .35s;
}
.portfolio-item:hover .p-info { opacity: 0; transform: translateY(-8px); }

.p-company-name {
  font-family: var(--font-h);
  font-size: 1.15rem; font-weight: 800;
  color: #fff; text-align: center;
  text-shadow: 0 2px 12px rgba(0,0,0,.6);
  line-height: 1.3;
}
.p-type-badge {
  padding: 5px 14px; border-radius: var(--r-full);
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.22);
  backdrop-filter: blur(8px);
  font-size: .72rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  color: rgba(255,255,255,.88);
}

/* "Detayları Gör" hint — appears on hover */
.p-hover-hint {
  position: absolute; bottom: 0; left: 0; right: 0; z-index: 3;
  padding: 18px 20px 20px;
  background: linear-gradient(to top, rgba(6,8,15,.85) 0%, transparent 100%);
  display: flex; align-items: center; justify-content: center;
  gap: 8px;
  font-family: var(--font-h); font-size: .82rem; font-weight: 700;
  color: rgba(255,255,255,.92); letter-spacing: .04em;
  opacity: 0; transform: translateY(6px);
  transition: opacity .35s, transform .35s;
}
.portfolio-item:hover .p-hover-hint { opacity: 1; transform: translateY(0); }
.p-hover-hint svg { flex-shrink: 0; }

/* ─── MODALS ─────────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 3000;
  background: rgba(0,0,0,.78);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  opacity: 0; pointer-events: none;
  transition: opacity .3s;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal-box {
  background: var(--bg-2);
  border: 1px solid var(--border-h);
  border-radius: var(--r-xl);
  width: 100%; max-width: 780px;
  max-height: 90vh; overflow-y: auto;
  transform: scale(.93) translateY(20px);
  transition: transform .38s var(--ease-out);
  position: relative;
}
.modal-overlay.open .modal-box { transform: scale(1) translateY(0); }
.modal-x {
  position: absolute; top: 14px; right: 14px; z-index: 10;
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,.07); border: 1px solid var(--border);
  color: var(--text-2); font-size: 1rem;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: all .2s; line-height: 1;
}
.modal-x:hover { background: rgba(255,255,255,.14); color: var(--text-1); }

/* Portfolio modal */
.pm-image {
  width: 100%; height: 260px;
  border-radius: var(--r-xl) var(--r-xl) 0 0;
  overflow: hidden;
  flex-shrink: 0;
}
.pm-image .pm-bg {
  width: 100%; height: 100%;
  background-size: cover; background-position: center;
}
.pm-body { padding: 28px 32px 32px; }
.pm-cat {
  display: inline-flex; align-items: center;
  padding: 4px 14px; border-radius: var(--r-full);
  background: rgba(124,58,237,.12); color: var(--primary-l);
  border: 1px solid rgba(124,58,237,.22);
  font-size: .72rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .08em;
  margin-bottom: 14px;
}
.pm-title {
  font-family: var(--font-h);
  font-size: 1.7rem; font-weight: 800;
  margin-bottom: 6px; line-height: 1.2;
}
.pm-meta {
  display: flex; flex-wrap: wrap; gap: 20px;
  font-size: .82rem; color: var(--text-3); margin-bottom: 20px;
}
.pm-meta span { display: flex; align-items: center; gap: 5px; }
.pm-desc {
  font-size: .95rem; color: var(--text-2);
  line-height: 1.8; margin-bottom: 20px;
}
.pm-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.pm-tag {
  padding: 4px 12px; border-radius: 6px;
  background: var(--surface); border: 1px solid var(--border);
  font-size: .78rem; color: var(--text-2);
}
.pm-actions { display: flex; gap: 12px; }

/* Service modal */
.sm-head { padding: 32px 32px 0; }
.sm-icon {
  width: 56px; height: 56px; border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.sm-title { font-family: var(--font-h); font-size: 1.55rem; font-weight: 800; margin-bottom: 10px; }
.sm-desc { color: var(--text-2); font-size: .95rem; line-height: 1.8; }
.sm-body { padding: 24px 32px 32px; }
.sm-features-label {
  font-family: var(--font-h); font-size: .75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .1em; color: var(--text-3);
  margin-bottom: 14px;
}
.sm-features { display: flex; flex-direction: column; gap: 10px; }
.sm-feature {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; border-radius: 10px;
  background: var(--surface); border: 1px solid var(--border);
  font-size: .88rem; color: var(--text-2); transition: border-color .2s;
}
.sm-feature:hover { border-color: rgba(124,58,237,.25); }
.sm-feature::before {
  content: ''; width: 7px; height: 7px; border-radius: 50%;
  background: var(--primary-l); flex-shrink: 0;
}
.sm-cta { margin-top: 24px; display: flex; gap: 12px; }

/* Contact minimal icons */
.ci-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(124,58,237,.1);
  border: 1px solid rgba(124,58,237,.15);
  display: flex; align-items: center; justify-content: center;
  color: var(--primary-l); flex-shrink: 0;
}

/* Maps section */
.maps-section {
  margin-top: 40px;
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--border);
}
.maps-section iframe {
  width: 100%;
  height: 380px; /* fallback; overridden by inline style from maps_height setting */
  display: block;
  border: none;
  filter: invert(90%) hue-rotate(180deg) brightness(.85) contrast(.9);
}

/* Service icon (SVG, monochrome) */
.service-icon svg { display: block; }

/* ─── PROCESS ────────────────────────────────────────────────────────── */
#surec { background: var(--bg); }
.process-steps {
  display: grid;
  grid-template-columns: repeat(5,1fr);
  gap: 0;
  margin-top: 64px;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(to right, var(--primary), var(--secondary));
  opacity: .3;
}
.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 12px;
  position: relative;
  z-index: 1;
}
.step-num {
  width: 80px; height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-h);
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 24px;
  position: relative;
  transition: all .4s var(--ease-out);
}
.step-num::before {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: var(--step-gradient);
  z-index: -1;
  opacity: .2;
}
.process-step:hover .step-num {
  transform: scale(1.1);
  box-shadow: 0 0 40px var(--step-glow);
}
.step-title {
  font-family: var(--font-h);
  font-size: .95rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.step-desc { font-size: .8rem; color: var(--text-3); line-height: 1.6; }

/* ─── STATS ──────────────────────────────────────────────────────────── */
#istatistikler {
  background: var(--bg-2);
  min-height: unset;
  scroll-snap-align: none;
}
.stats-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(124,58,237,.08) 0%, transparent 70%);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 32px;
  position: relative;
  z-index: 1;
  padding: 80px 0;
}
.stat-box {
  text-align: center;
  padding: 40px 20px;
  border-radius: var(--r-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: all .4s var(--ease-out);
}
.stat-box:hover {
  border-color: rgba(124,58,237,.3);
  transform: translateY(-4px);
}
.stat-num {
  font-family: var(--font-h);
  font-size: clamp(2.5rem,5vw,3.5rem);
  font-weight: 900;
  background: linear-gradient(135deg, var(--primary-l), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  margin-bottom: 8px;
}
.stat-label {
  font-size: .9rem;
  color: var(--text-3);
  font-weight: 500;
}

/* ─── TESTIMONIALS ───────────────────────────────────────────────────── */
#referanslar { background: var(--bg); }
.testimonials-clip {
  overflow-x: clip;
  padding: 48px;
  margin: -48px;
}
.testimonials-wrap {
  position: relative;
  margin-top: 56px;
}
.testimonials-track {
  display: flex;
  gap: 24px;
  transition: transform .55s cubic-bezier(.25,.46,.45,.94);
  will-change: transform;
}
.testimonial-card {
  flex: 0 0 calc(50% - 12px);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 32px;
  transition: border-color .3s, box-shadow .3s, transform .3s var(--ease-out);
}
.testimonial-card:hover {
  border-color: rgba(124,58,237,.5);
  box-shadow: 0 0 36px rgba(124,58,237,.25), 0 0 80px rgba(124,58,237,.1);
  transform: translateY(-4px);
}
.stars {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
}
.star { color: var(--accent); font-size: 1rem; }
.testimonial-text {
  font-size: .95rem;
  color: var(--text-2);
  line-height: 1.8;
  margin-bottom: 28px;
  position: relative;
}
.testimonial-text::before { display: none; }
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.author-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: .85rem;
  color: #fff;
  flex-shrink: 0;
  overflow: hidden;
}
.author-avatar img { width: 100%; height: 100%; object-fit: cover; }
.author-name {
  font-weight: 700;
  font-size: .9rem;
}
.author-role {
  font-size: .78rem;
  color: var(--text-3);
  margin-top: 2px;
}
.testimonials-nav {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 36px;
}
.t-btn {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-2);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .3s;
  font-size: 1rem;
}
.t-btn:hover { background: var(--primary); border-color: var(--primary); color: #fff; }
.t-dots {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: center;
  margin-top: 20px;
}
.t-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--border-h);
  cursor: pointer;
  transition: all .3s;
}
.t-dot.active {
  background: var(--primary-l);
  width: 24px;
  border-radius: var(--r-full);
}

/* ─── CONTACT ────────────────────────────────────────────────────────── */
#iletisim { background: var(--bg-2); }
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: stretch;
  margin-top: 56px;
}
/* Harita grid içinde (iletişim bilgilerinin yanında) */
.maps-section.contact-map {
  margin-top: 0;
  height: 100%;
}
.maps-section.contact-map iframe {
  height: 100% !important;
  min-height: 340px;
}
/* Ortalanmış form: grid'in altında */
.contact-form-centered {
  max-width: 680px;
  margin: 40px auto 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 40px;
}
.contact-info { display: flex; flex-direction: column; gap: 24px; }
.contact-info-item {
  display: flex;
  gap: 16px;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  transition: all .3s;
}
.contact-info-item:hover {
  border-color: rgba(124,58,237,.3);
  background: var(--surface-h);
}
.ci-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(124,58,237,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.ci-label { font-size: .75rem; color: var(--text-3); font-weight: 600; text-transform: uppercase; letter-spacing: .06em; }
.ci-value { font-weight: 600; margin-top: 2px; font-size: .95rem; }
.whatsapp-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 28px;
  background: linear-gradient(135deg, #25D366, #128C7E);
  border-radius: var(--r);
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  transition: all .4s var(--ease-out);
  box-shadow: 0 8px 30px rgba(37,211,102,.3);
  margin-top: 8px;
}
.whatsapp-btn:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(37,211,102,.5);
}
.whatsapp-btn .wa-icon { font-size: 1.5rem; }
.contact-form-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 40px;
}
.form-title {
  font-family: var(--font-h);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 28px;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group.full { grid-column: 1/-1; }
.form-label {
  font-size: .8rem;
  font-weight: 600;
  color: var(--text-2);
  text-transform: uppercase;
  letter-spacing: .06em;
}
.form-input, .form-textarea, .form-select {
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 14px 16px;
  font-size: .9rem;
  font-family: var(--font-b);
  color: var(--text-1);
  outline: none;
  transition: all .3s;
  width: 100%;
}
.form-input:focus, .form-textarea:focus {
  border-color: var(--primary-l);
  background: rgba(124,58,237,.06);
  box-shadow: 0 0 0 3px rgba(124,58,237,.15);
}
.form-textarea { resize: vertical; min-height: 140px; }
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-4); }
#contact-form .btn { width: 100%; justify-content: center; margin-top: 8px; }
.form-status {
  padding: 14px 20px;
  border-radius: var(--r-sm);
  font-size: .9rem;
  font-weight: 500;
  display: none;
  margin-top: 16px;
}
.form-status.success {
  display: block;
  background: rgba(16,185,129,.1);
  border: 1px solid rgba(16,185,129,.3);
  color: #10B981;
}
.form-status.error {
  display: block;
  background: rgba(239,68,68,.1);
  border: 1px solid rgba(239,68,68,.3);
  color: #EF4444;
}

/* ─── FOOTER ─────────────────────────────────────────────────────────── */
footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 60px 0 32px;
  scroll-snap-align: start;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 48px;
}
.footer-logo {
  font-family: var(--font-h);
  font-size: 1.2rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.footer-desc { font-size: .9rem; color: var(--text-3); line-height: 1.75; max-width: 280px; }
.footer-socials {
  display: flex;
  gap: 10px;
  margin-top: 24px;
}
.nav-logo-img {
  display: block;
  height: auto;
  object-fit: contain;
  max-height: 44px;
}
.hp-field {
  position: absolute;
  left: -9999px;
  top: -9999px;
  opacity: 0;
  pointer-events: none;
  height: 0;
  width: 0;
  overflow: hidden;
}
.social-btn {
  width: 38px; height: 38px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .3s;
  color: var(--text-3);
}
.social-btn:hover { background: var(--primary); border-color: var(--primary); color: #fff; }
.footer-heading {
  font-family: var(--font-h);
  font-size: .85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text-3);
  margin-bottom: 20px;
}
.footer-links { display: flex; flex-direction: column; gap: 12px; }
.footer-links a {
  font-size: .9rem;
  color: var(--text-2);
  transition: color .2s;
  display: flex;
  align-items: center;
  gap: 6px;
}
.footer-links a::before { content: '→'; opacity: 0; transition: all .2s; margin-left: -14px; }
.footer-links a:hover { color: var(--primary-l); }
.footer-links a:hover::before { opacity: 1; margin-left: 0; }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 28px;
  font-size: .85rem;
  color: var(--text-4);
  text-align: center;
}
.footer-bottom a { color: var(--primary-l); }

/* ─── Animations ─────────────────────────────────────────────────────── */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ─── Misc ───────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }
::selection { background: rgba(124,58,237,.4); color: var(--text-1); }

/* ─── Responsive ─────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .portfolio-grid { grid-template-columns: repeat(2,1fr); }
  .process-steps { grid-template-columns: repeat(3,1fr); gap: 24px; }
  .process-steps::before { display: none; }
  .stats-grid { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  html, body { overflow: auto; height: auto; }
  .snap-container { scroll-snap-type: none; height: auto; overflow-y: visible; }
  .snap-section {
    scroll-snap-align: none;
    scroll-snap-stop: normal;
    min-height: auto;
    display: block;
  }
  .section-inner { padding: 64px 20px; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  #navbar {
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    background: rgba(6,8,15,.85);
    border-bottom: 1px solid var(--border);
  }
  section[id] { scroll-margin-top: 76px; }
  .grid-2 { grid-template-columns: 1fr; gap: 40px; }
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr 1fr; }
  .process-step:last-child:nth-child(odd) {
    grid-column: 1 / -1;
    width: calc(50% - 12px);
    justify-self: center;
  }
  .stats-grid { grid-template-columns: 1fr; }
  .about-features { grid-template-columns: 1fr; }
  .contact-wrap { grid-template-columns: 1fr; }
  .maps-section.contact-map iframe { min-height: 260px; }
  .contact-form-centered { padding: 24px; margin-top: 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }

  .about-visual { height: 340px; }
  .about-float-card { display: none; }
  .form-grid { grid-template-columns: 1fr; }
  .testimonial-card { flex: 0 0 100%; }
}
@media (max-width: 480px) {
  .section-inner { padding: 48px 16px; }
}