/* =====================================================================
   ALBERON TEKNOLOJİ — Yeni Tasarım Sistemi (2026)
   Modern · Minimal · Dinamik · Turuncu kimlik
   Saf CSS (build gerektirmez) — self-hosted animasyonlar
   ===================================================================== */

/* ---------- 1. TOKENS ---------- */
:root {
  /* Marka */
  --orange:        #ea580c;
  --orange-600:    #ea580c;
  --orange-500:    #f97316;
  --orange-400:    #fb923c;
  --orange-300:    #fdba74;
  --orange-soft:   rgba(234, 88, 12, .10);
  --orange-glow:   rgba(249, 115, 22, .45);

  /* Nötrler */
  --ink:           #0a0a0b;
  --ink-2:         #26262b;
  --ink-3:         #55555f;
  --muted:         #86868f;
  --line:          #ececec;
  --line-2:        #e2e2e2;
  --bg:            #ffffff;
  --bg-soft:       #f7f6f4;
  --bg-cream:      #faf9f7;
  --dark:          #0b0b0e;
  --dark-2:        #131318;

  /* Tipografi */
  --font-sans:    'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Space Grotesk', 'Plus Jakarta Sans', sans-serif;

  /* Ölçek */
  --container:  1240px;
  --radius:     14px;
  --radius-lg:  22px;
  --radius-xl:  30px;
  --radius-2xl: 40px;

  /* Yumuşaklık */
  --ease:       cubic-bezier(.22, 1, .36, 1);
  --ease-in-out:cubic-bezier(.65, 0, .35, 1);
  --shadow-sm:  0 1px 2px rgba(16,16,20,.05), 0 4px 14px rgba(16,16,20,.04);
  --shadow:     0 10px 40px -12px rgba(16,16,20,.16);
  --shadow-lg:  0 30px 70px -24px rgba(16,16,20,.28);
  --shadow-orange: 0 18px 50px -14px rgba(234,88,12,.5);
}

/* ---------- 2. RESET ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scrollbar-width: thin;
  scrollbar-color: var(--orange-400) transparent;
}
body {
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; }
::selection { background: var(--orange); color: #fff; }

/* Custom scrollbar (webkit) */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--orange-400); border-radius: 20px; border: 2px solid var(--bg); }

/* ---------- 3. YARDIMCILAR ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: clamp(20px, 5vw, 40px); }
.section { padding-block: clamp(72px, 11vw, 150px); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-display); font-weight: 600; font-size: 12.5px;
  letter-spacing: .16em; text-transform: uppercase; color: var(--orange);
}
.eyebrow::before { content: ""; width: 26px; height: 1.5px; background: var(--orange); opacity: .8; }
.eyebrow.center::before { display: none; }
.eyebrow.on-dark { color: var(--orange-400); }

.h-display {
  font-family: var(--font-display); font-weight: 700;
  line-height: 1.02; letter-spacing: -.035em;
  font-size: clamp(2.4rem, 6.4vw, 5.4rem);
}
.h-sec {
  font-family: var(--font-display); font-weight: 700;
  line-height: 1.06; letter-spacing: -.03em;
  font-size: clamp(2rem, 4.6vw, 3.4rem);
}
.lead { color: var(--ink-3); font-size: clamp(1rem, 1.4vw, 1.15rem); line-height: 1.8; }
.text-orange { color: var(--orange); }
.muted { color: var(--muted); }

/* ---------- 4. BUTONLAR ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-weight: 600; font-size: 15px;
  padding: 15px 26px; border-radius: 100px; overflow: hidden;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease), background .3s, color .3s;
  will-change: transform;
}
.btn i { transition: transform .45s var(--ease); }
.btn:hover i.arrow { transform: translateX(4px); }
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary::after {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(120deg, var(--orange-500), var(--orange-400));
  transform: translateY(101%); transition: transform .5s var(--ease); border-radius: inherit;
}
.btn-primary:hover { box-shadow: var(--shadow-orange); }
.btn-primary:hover::after { transform: translateY(0); }
.btn-primary > * { position: relative; z-index: 1; }
.btn-orange { background: var(--orange); color: #fff; box-shadow: 0 10px 30px -10px var(--orange-glow); }
.btn-orange:hover { box-shadow: var(--shadow-orange); transform: translateY(-2px); }
.btn-light { background: #fff; color: var(--ink); border: 1px solid var(--line-2); }
.btn-light:hover { border-color: var(--ink); transform: translateY(-2px); }
.btn-ghost { color: var(--ink); }
.btn-ghost:hover { color: var(--orange); }
.btn-ghost-light { color: #fff; border: 1px solid rgba(255,255,255,.22); }
.btn-ghost-light:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.5); }
.btn-lg { padding: 18px 34px; font-size: 16px; }

/* magnetic wrapper */
.magnetic { display: inline-block; will-change: transform; }

/* ---------- 5. ÖZEL İMLEÇ ---------- */
.cursor-dot, .cursor-ring { position: fixed; top: 0; left: 0; border-radius: 50%; pointer-events: none; z-index: 9999; mix-blend-mode: difference; }
.cursor-dot { width: 7px; height: 7px; background: #fff; transform: translate(-50%, -50%); }
.cursor-ring { width: 38px; height: 38px; border: 1.5px solid #fff; transform: translate(-50%, -50%); transition: width .3s var(--ease), height .3s var(--ease), background .3s, opacity .3s; }
.cursor-ring.is-hover { width: 62px; height: 62px; background: rgba(255,255,255,.12); }
@media (hover: none), (max-width: 900px) { .cursor-dot, .cursor-ring { display: none; } }

/* Scroll progress bar */
.progress-bar { position: fixed; top: 0; left: 0; height: 3px; width: 0; z-index: 9998;
  background: linear-gradient(90deg, var(--orange-500), var(--orange-300)); box-shadow: 0 0 12px var(--orange-glow); }

/* ---------- 6. GRAIN / NOISE OVERLAY ---------- */
.grain { position: fixed; inset: 0; z-index: 9997; pointer-events: none; opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 240 240' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }

/* ---------- 7. HEADER / NAV ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  transition: transform .5s var(--ease), background .4s, box-shadow .4s, backdrop-filter .4s;
}
.site-header.hide { transform: translateY(-105%); }
.site-header.solid {
  background: rgba(255,255,255,.72); backdrop-filter: blur(18px) saturate(160%);
  box-shadow: 0 1px 0 var(--line), 0 8px 30px -18px rgba(0,0,0,.2);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 78px; }
.brand img { height: 30px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-link {
  position: relative; font-family: var(--font-display); font-weight: 500; font-size: 14.5px;
  color: var(--ink-2); padding: 9px 15px; border-radius: 100px; transition: color .3s, background .3s;
}
.nav-link::after {
  content: ""; position: absolute; left: 15px; right: 15px; bottom: 4px; height: 2px;
  background: var(--orange); border-radius: 2px; transform: scaleX(0); transform-origin: left;
  transition: transform .35s var(--ease);
}
.nav-link:hover { color: var(--ink); }
.nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }
.nav-link.active { color: var(--ink); }

/* dropdown */
.has-drop { position: relative; }
.drop-btn { display: inline-flex; align-items: center; gap: 6px; }
.drop-btn .chev { transition: transform .3s; font-size: 10px; }
.has-drop:hover .drop-btn .chev { transform: rotate(180deg); }
.drop {
  position: absolute; top: calc(100% + 10px); left: 50%; transform: translateX(-50%) translateY(10px);
  width: 290px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); padding: 10px; opacity: 0; visibility: hidden; transition: all .35s var(--ease);
}
.has-drop:hover .drop { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.drop-item { display: flex; gap: 13px; align-items: center; padding: 12px 13px; border-radius: 12px; transition: background .25s; }
.drop-item:hover { background: var(--bg-soft); }
.drop-item .di-ic { width: 40px; height: 40px; flex: none; display: grid; place-items: center; border-radius: 11px;
  background: var(--orange-soft); color: var(--orange); font-size: 17px; }
.drop-item b { font-family: var(--font-display); font-size: 14.5px; display: block; }
.drop-item small { color: var(--muted); font-size: 12.5px; }

.nav-cta { display: flex; align-items: center; gap: 14px; }
.menu-toggle { display: none; width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--line-2);
  align-items: center; justify-content: center; font-size: 19px; }

/* ---------- 8. MOBİL PANEL ---------- */
.m-panel { position: fixed; inset: 0; z-index: 999; visibility: hidden; }
.m-panel.open { visibility: visible; }
.m-backdrop { position: absolute; inset: 0; background: rgba(10,10,11,.4); opacity: 0; transition: opacity .4s; }
.m-panel.open .m-backdrop { opacity: 1; }
.m-sheet { position: absolute; top: 0; right: 0; height: 100%; width: min(400px, 88vw);
  background: #fff; padding: 26px; display: flex; flex-direction: column;
  transform: translateX(100%); transition: transform .5s var(--ease); }
.m-panel.open .m-sheet { transform: translateX(0); }
.m-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 30px; }
.m-head img { height: 28px; }
.m-x { width: 44px; height: 44px; border-radius: 12px; background: var(--bg-soft); display: grid; place-items: center; font-size: 18px; }
.m-links { display: flex; flex-direction: column; gap: 2px; }
.m-link { display: flex; align-items: center; justify-content: space-between; padding: 15px 16px; border-radius: 14px;
  font-family: var(--font-display); font-weight: 600; font-size: 17px; transition: background .25s, color .25s; }
.m-link:hover, .m-link.active { background: var(--bg-soft); color: var(--orange); }
.m-link .num { font-size: 12px; color: var(--muted); font-weight: 500; }
.m-foot { margin-top: auto; padding-top: 24px; border-top: 1px solid var(--line); }
.m-foot a { display: flex; align-items: center; gap: 10px; color: var(--ink-3); padding: 8px 0; font-size: 14.5px; }
.m-foot a i { color: var(--orange); }

/* ---------- 9. HERO ---------- */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; overflow: hidden; }
.hero-canvas { position: absolute; inset: 0; z-index: 0; }
.hero-mesh { position: absolute; inset: -20%; z-index: 0; filter: blur(70px); opacity: .9; }
.hero-mesh span { position: absolute; border-radius: 50%; }
.mesh-1 { width: 46vw; height: 46vw; left: -6%; top: -8%; background: radial-gradient(circle, var(--orange-400), transparent 62%); opacity: .5; animation: float1 16s var(--ease-in-out) infinite; }
.mesh-2 { width: 40vw; height: 40vw; right: -8%; top: 8%; background: radial-gradient(circle, #ffd9b3, transparent 60%); opacity: .55; animation: float2 20s var(--ease-in-out) infinite; }
.mesh-3 { width: 34vw; height: 34vw; left: 30%; bottom: -18%; background: radial-gradient(circle, var(--orange-300), transparent 60%); opacity: .4; animation: float3 18s var(--ease-in-out) infinite; }
@keyframes float1 { 0%,100%{ transform: translate(0,0) scale(1);} 50%{ transform: translate(6%, 8%) scale(1.12);} }
@keyframes float2 { 0%,100%{ transform: translate(0,0) scale(1);} 50%{ transform: translate(-7%, 5%) scale(1.08);} }
@keyframes float3 { 0%,100%{ transform: translate(0,0) scale(1);} 50%{ transform: translate(4%, -9%) scale(1.15);} }

.hero-grid-lines { position: absolute; inset: 0; z-index: 0;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px; mask-image: radial-gradient(ellipse 70% 60% at 50% 42%, #000 30%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 42%, #000 30%, transparent 78%); opacity: .55; }

.hero-inner { position: relative; z-index: 2; width: 100%; padding-top: 90px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px; padding: 8px 8px 8px 16px; border-radius: 100px;
  background: rgba(255,255,255,.65); backdrop-filter: blur(10px); border: 1px solid var(--line);
  font-size: 13px; font-weight: 500; box-shadow: var(--shadow-sm); }
.hero-badge .pill { display: inline-flex; align-items: center; gap: 6px; background: var(--ink); color: #fff;
  padding: 4px 11px; border-radius: 100px; font-family: var(--font-display); font-size: 11.5px; font-weight: 600; }
.hero-badge .dot { width: 7px; height: 7px; border-radius: 50%; background: #4ade80; box-shadow: 0 0 0 0 rgba(74,222,128,.6); animation: pulse 2s infinite; }
@keyframes pulse { 70%{ box-shadow: 0 0 0 8px rgba(74,222,128,0);} 100%{ box-shadow: 0 0 0 0 rgba(74,222,128,0);} }

.hero h1 { margin-top: 26px; max-width: 16ch; }
.hero h1 .accent { position: relative; color: var(--orange); white-space: nowrap; }
.hero h1 .accent::after { content: ""; position: absolute; left: 0; right: 0; bottom: 6%; height: 22%;
  background: var(--orange-soft); z-index: -1; border-radius: 4px; }
.hero-sub { margin-top: 26px; max-width: 52ch; font-size: clamp(1.05rem, 1.5vw, 1.28rem); color: var(--ink-3); line-height: 1.75; }
.hero-actions { margin-top: 40px; display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.hero-scroll { position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); z-index: 2;
  display: flex; flex-direction: column; align-items: center; gap: 8px; font-size: 11px; letter-spacing: .2em;
  text-transform: uppercase; color: var(--muted); }
.hero-scroll .mouse { width: 24px; height: 38px; border: 1.5px solid var(--line-2); border-radius: 100px; position: relative; }
.hero-scroll .mouse::after { content: ""; position: absolute; top: 7px; left: 50%; width: 4px; height: 8px; border-radius: 4px;
  background: var(--orange); transform: translateX(-50%); animation: scrolldot 1.6s var(--ease-in-out) infinite; }
@keyframes scrolldot { 0%{ opacity: 0; transform: translate(-50%, 0);} 40%{ opacity: 1;} 80%{ opacity: 0; transform: translate(-50%, 12px);} 100%{ opacity: 0;} }

/* brand marquee under hero */
.marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee-track { display: inline-flex; gap: 60px; align-items: center; white-space: nowrap; animation: scrollx 30s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes scrollx { to { transform: translateX(-50%); } }
.marquee-item { display: inline-flex; align-items: center; gap: 12px; font-family: var(--font-display); font-weight: 600;
  font-size: 20px; color: var(--ink-3); opacity: .55; transition: opacity .3s, color .3s; }
.marquee-item:hover { opacity: 1; color: var(--orange); }
.marquee-item i { font-size: 18px; }

/* ---------- 10. REVEAL ANİMASYONLARI ---------- */
[data-reveal] { opacity: 0; transform: translateY(34px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
[data-reveal].in { opacity: 1; transform: none; }
[data-reveal-delay="1"] { transition-delay: .08s; }
[data-reveal-delay="2"] { transition-delay: .16s; }
[data-reveal-delay="3"] { transition-delay: .24s; }
[data-reveal-delay="4"] { transition-delay: .32s; }
/* split text */
.split .word { display: inline-block; overflow: hidden; vertical-align: top; }
.split .word > span { display: inline-block; transform: translateY(105%); transition: transform .9s var(--ease); }
.split.in .word > span { transform: translateY(0); }
.split.in .word:nth-child(2) > span { transition-delay: .05s; }
.split.in .word:nth-child(3) > span { transition-delay: .1s; }
.split.in .word:nth-child(4) > span { transition-delay: .15s; }
.split.in .word:nth-child(5) > span { transition-delay: .2s; }
.split.in .word:nth-child(6) > span { transition-delay: .25s; }
.split.in .word:nth-child(7) > span { transition-delay: .3s; }
.split.in .word:nth-child(n+8) > span { transition-delay: .35s; }

/* ---------- 11. STATEMENT / ABOUT ---------- */
.statement { font-family: var(--font-display); font-weight: 500; letter-spacing: -.02em; line-height: 1.28;
  font-size: clamp(1.7rem, 3.6vw, 3rem); max-width: 20ch; }
.statement b { color: var(--orange); font-weight: 700; }
.statement .fade { color: var(--line-2); transition: color 1.4s ease; }
.statement.in .fade { color: var(--ink); }

.about-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(40px, 6vw, 90px); align-items: center; }
.mini-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.mini-card { padding: 26px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--bg-cream);
  transition: transform .5s var(--ease), box-shadow .5s var(--ease), border-color .3s; }
.mini-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.mini-card .ic { width: 50px; height: 50px; border-radius: 14px; display: grid; place-items: center; font-size: 21px;
  background: #fff; color: var(--orange); box-shadow: var(--shadow-sm); margin-bottom: 18px; }
.mini-card h3 { font-family: var(--font-display); font-size: 1.05rem; }
.mini-card p { font-size: 13.5px; color: var(--ink-3); margin-top: 8px; line-height: 1.65; }

/* ---------- 12. SERVİS BENTO ---------- */
.section-head { max-width: 640px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 { margin-top: 20px; }
.section-head p { margin-top: 18px; }

.bento { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 56px; }
.b-card { position: relative; overflow: hidden; border-radius: var(--radius-xl); padding: 32px;
  border: 1px solid var(--line); background: #fff; transition: transform .55s var(--ease), box-shadow .55s var(--ease), border-color .4s;
  min-height: 250px; display: flex; flex-direction: column; }
.b-card:hover { transform: translateY(-7px); box-shadow: var(--shadow-lg); border-color: transparent; }
.b-card .b-ic { width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; font-size: 24px;
  background: var(--orange-soft); color: var(--orange); transition: background .4s, color .4s, transform .5s var(--ease); }
.b-card:hover .b-ic { background: var(--orange); color: #fff; transform: scale(1.06) rotate(-4deg); }
.b-card h3 { font-family: var(--font-display); font-size: 1.25rem; margin-top: auto; padding-top: 22px; }
.b-card p { color: var(--ink-3); font-size: 14px; margin-top: 10px; line-height: 1.65; }
.b-card .b-num { position: absolute; top: 26px; right: 30px; font-family: var(--font-display); font-weight: 700;
  font-size: 13px; color: var(--line-2); }
.b-card .b-glow { position: absolute; width: 220px; height: 220px; right: -70px; bottom: -70px; border-radius: 50%;
  background: radial-gradient(circle, var(--orange-glow), transparent 65%); opacity: 0; transition: opacity .5s; filter: blur(20px); }
.b-card:hover .b-glow { opacity: .5; }
.b-card.wide { grid-column: span 2; }
.b-card.dark { background: var(--dark); border-color: transparent; color: #fff; }
.b-card.dark h3 { color: #fff; }
.b-card.dark p { color: rgba(255,255,255,.62); }
.b-card.dark .b-ic { background: rgba(255,255,255,.08); color: var(--orange-400); }
.b-card.dark:hover .b-ic { background: var(--orange); color: #fff; }

/* ---------- 13. MARKALAR ---------- */
.brands { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 56px; }
.brand-card { position: relative; overflow: hidden; border-radius: var(--radius-xl); padding: 34px; min-height: 260px;
  background: var(--dark); color: #fff; display: flex; flex-direction: column; justify-content: space-between;
  transition: transform .6s var(--ease); }
.brand-card::before { content: ""; position: absolute; inset: 0; opacity: .0; transition: opacity .6s;
  background: radial-gradient(120% 120% at 20% 0%, var(--bc, var(--orange)), transparent 55%); }
.brand-card:hover::before { opacity: .38; }
.brand-card:hover { transform: translateY(-6px); }
.brand-top { position: relative; z-index: 1; display: flex; align-items: flex-start; justify-content: space-between; }
.brand-logo { height: 30px; width: auto; filter: brightness(0) invert(1); opacity: .95; }
.brand-status { font-family: var(--font-display); font-size: 11px; font-weight: 600; letter-spacing: .06em;
  text-transform: uppercase; padding: 6px 12px; border-radius: 100px; border: 1px solid rgba(255,255,255,.2); }
.brand-status.live { background: rgba(74,222,128,.14); border-color: rgba(74,222,128,.4); color: #86efac; }
.brand-status.soon { color: rgba(255,255,255,.6); }
.brand-body { position: relative; z-index: 1; }
.brand-body h3 { font-family: var(--font-display); font-size: 1.4rem; }
.brand-body p { color: rgba(255,255,255,.62); font-size: 14px; margin-top: 10px; max-width: 40ch; line-height: 1.65; }
.brand-link { position: relative; z-index: 1; margin-top: 22px; display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-display); font-weight: 600; font-size: 14px; color: var(--orange-400); transition: gap .3s; }
.brand-link:hover { gap: 14px; }

/* ---------- 14. YAKLAŞIM (sticky steps) ---------- */
.approach-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(40px, 6vw, 90px); align-items: start; }
.approach-sticky { position: sticky; top: 120px; }
.steps { display: flex; flex-direction: column; gap: 16px; }
.step { display: flex; gap: 24px; padding: 30px; border: 1px solid var(--line); border-radius: var(--radius-lg);
  background: #fff; transition: transform .5s var(--ease), box-shadow .5s var(--ease), border-color .3s; }
.step:hover { transform: translateX(8px); box-shadow: var(--shadow); border-color: transparent; }
.step .num { font-family: var(--font-display); font-weight: 700; font-size: 2rem; line-height: 1;
  color: var(--orange); flex: none; width: 54px; -webkit-text-stroke: 1px var(--orange); color: transparent; transition: color .4s; }
.step:hover .num { color: var(--orange); }
.step h3 { font-family: var(--font-display); font-size: 1.2rem; }
.step p { color: var(--ink-3); font-size: 14px; margin-top: 8px; line-height: 1.65; }

/* ---------- 15. STATS ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat { text-align: center; padding: 30px 16px; }
.stat .num { font-family: var(--font-display); font-weight: 700; letter-spacing: -.04em;
  font-size: clamp(2.6rem, 5vw, 4rem); line-height: 1; background: linear-gradient(180deg, var(--ink), var(--orange));
  -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat .lbl { margin-top: 12px; color: var(--ink-3); font-size: 14px; font-weight: 500; }
.stat .suf { color: var(--orange); }

/* ---------- 16. PARTNER LOGO WALL ---------- */
.logo-wall { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: var(--line);
  border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; margin-top: 48px; }
.logo-wall .cell { background: #fff; aspect-ratio: 16/7; display: grid; place-items: center; padding: 22px;
  transition: background .3s; }
.logo-wall .cell:hover { background: var(--bg-cream); }
.logo-wall .cell img { max-height: 34px; width: auto; opacity: .55; filter: grayscale(1);
  transition: opacity .35s, filter .35s, transform .35s; }
.logo-wall .cell:hover img { opacity: 1; filter: none; transform: scale(1.06); }

/* ---------- 17. BLOG ---------- */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 52px; }
.post { border: 1px solid var(--line); border-radius: var(--radius-xl); overflow: hidden; background: #fff;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease); display: flex; flex-direction: column; }
.post:hover { transform: translateY(-7px); box-shadow: var(--shadow-lg); }
.post-cover { aspect-ratio: 16/10; position: relative; overflow: hidden; display: grid; place-items: center;
  background: linear-gradient(135deg, #1b1b22, #0b0b0e); }
.post-cover.c1 { background: linear-gradient(135deg, #7c2d12, #ea580c); }
.post-cover.c2 { background: linear-gradient(135deg, #111827, #374151); }
.post-cover.c3 { background: linear-gradient(135deg, #b45309, #f59e0b); }
.post-cover i { font-size: 44px; color: rgba(255,255,255,.85); transition: transform .6s var(--ease); }
.post:hover .post-cover i { transform: scale(1.15) rotate(-6deg); }
.post-cover .tag { position: absolute; top: 16px; left: 16px; font-family: var(--font-display); font-weight: 600;
  font-size: 11.5px; padding: 6px 12px; border-radius: 100px; background: rgba(255,255,255,.9); color: var(--ink); }
.post-body { padding: 26px; flex: 1; display: flex; flex-direction: column; }
.post-body .meta { font-size: 12.5px; color: var(--muted); font-weight: 500; }
.post-body h3 { font-family: var(--font-display); font-size: 1.15rem; line-height: 1.35; margin-top: 12px; transition: color .3s; }
.post:hover .post-body h3 { color: var(--orange); }
.post-body p { color: var(--ink-3); font-size: 13.5px; margin-top: 10px; line-height: 1.6; }
.post-body .rd { margin-top: auto; padding-top: 18px; display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-display); font-weight: 600; font-size: 13.5px; color: var(--orange); }

/* ---------- 18. CTA ---------- */
.cta { position: relative; overflow: hidden; border-radius: var(--radius-2xl); background: var(--dark); color: #fff;
  padding: clamp(48px, 8vw, 100px) clamp(28px, 5vw, 70px); }
.cta-mesh { position: absolute; border-radius: 50%; filter: blur(60px); }
.cta-mesh.a { width: 380px; height: 380px; right: -60px; top: -120px; background: radial-gradient(circle, var(--orange-500), transparent 65%); opacity: .5; }
.cta-mesh.b { width: 320px; height: 320px; left: -80px; bottom: -140px; background: radial-gradient(circle, #7c2d12, transparent 65%); opacity: .6; }
.cta-inner { position: relative; z-index: 1; }
.cta h2 { font-family: var(--font-display); font-weight: 700; letter-spacing: -.03em; line-height: 1.05;
  font-size: clamp(2rem, 5vw, 4rem); max-width: 16ch; }
.cta p { margin-top: 22px; color: rgba(255,255,255,.66); max-width: 48ch; font-size: 1.05rem; line-height: 1.75; }
.cta-actions { margin-top: 40px; display: flex; flex-wrap: wrap; gap: 14px; }

/* ---------- 19. PAGE HERO (iç sayfalar) ---------- */
.page-hero { position: relative; overflow: hidden; background: var(--dark); color: #fff;
  border-radius: var(--radius-2xl); padding: clamp(56px, 9vw, 120px) clamp(28px, 5vw, 64px); }
.page-hero .mesh-1, .page-hero .mesh-2 { position: absolute; border-radius: 50%; filter: blur(60px); z-index: 0; }
.page-hero .mesh-1 { width: 380px; height: 380px; right: -80px; top: -120px; background: radial-gradient(circle, var(--orange-500), transparent 64%); opacity: .45; }
.page-hero .mesh-2 { width: 300px; height: 300px; left: -60px; bottom: -120px; background: radial-gradient(circle, #78350f, transparent 64%); opacity: .5; }
.page-hero-inner { position: relative; z-index: 1; }
.crumb { display: flex; align-items: center; gap: 10px; font-size: 13px; color: rgba(255,255,255,.55); }
.crumb a:hover { color: var(--orange-400); }
.page-hero h1 { font-family: var(--font-display); font-weight: 700; letter-spacing: -.035em; line-height: 1.05;
  font-size: clamp(2.4rem, 6vw, 4.4rem); margin-top: 22px; max-width: 20ch; }
.page-hero .ph-sub { margin-top: 22px; color: rgba(255,255,255,.66); max-width: 54ch; font-size: 1.1rem; line-height: 1.75; }

/* ---------- 20. FOOTER ---------- */
.site-footer { background: var(--dark); color: #fff; margin-top: clamp(60px, 9vw, 120px);
  border-radius: var(--radius-2xl) var(--radius-2xl) 0 0; padding-top: clamp(56px, 8vw, 90px); overflow: hidden; }
.footer-cta { text-align: center; padding-bottom: 60px; border-bottom: 1px solid rgba(255,255,255,.08); }
.footer-cta h2 { font-family: var(--font-display); font-weight: 700; letter-spacing: -.03em;
  font-size: clamp(1.8rem, 4.4vw, 3.2rem); line-height: 1.1; max-width: 18ch; margin-inline: auto; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; padding-block: 56px; }
.footer-about img { height: 30px; filter: brightness(0) invert(1); margin-bottom: 20px; }
.footer-about p { color: rgba(255,255,255,.55); font-size: 14px; line-height: 1.7; max-width: 34ch; }
.socials { display: flex; gap: 10px; margin-top: 22px; }
.socials a { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center;
  background: rgba(255,255,255,.06); transition: background .3s, transform .3s, color .3s; }
.socials a:hover { background: var(--orange); transform: translateY(-3px); }
.footer-col h4 { font-family: var(--font-display); font-size: 14px; letter-spacing: .04em; text-transform: uppercase;
  color: rgba(255,255,255,.5); margin-bottom: 18px; }
.footer-col a { display: block; color: rgba(255,255,255,.72); font-size: 14.5px; padding: 7px 0; transition: color .3s, padding-left .3s; }
.footer-col a:hover { color: var(--orange-400); padding-left: 6px; }
.footer-contact a, .footer-contact div { display: flex; align-items: center; gap: 11px; color: rgba(255,255,255,.72);
  font-size: 14.5px; padding: 7px 0; }
.footer-contact i { color: var(--orange-400); width: 18px; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px;
  padding-block: 26px; border-top: 1px solid rgba(255,255,255,.08); color: rgba(255,255,255,.5); font-size: 13.5px; }
.footer-bottom .fb-links { display: flex; gap: 20px; }
.footer-bottom a:hover { color: var(--orange-400); }

/* ---------- 21. FORM (iletişim) ---------- */
.field-label { font-family: var(--font-display); font-weight: 600; font-size: 13.5px; color: var(--ink-2); display: block; margin-bottom: 8px; }
.field-label i { color: var(--orange); }
.field { width: 100%; border: 1px solid var(--line-2); background: #fff; border-radius: var(--radius); padding: 14px 16px;
  outline: none; font-family: inherit; font-size: 15px; transition: border-color .25s, box-shadow .25s; }
.field:focus { border-color: var(--orange-400); box-shadow: 0 0 0 4px var(--orange-soft); }
textarea.field { resize: vertical; min-height: 140px; }
.form-msg { font-size: 13.5px; font-weight: 500; margin-top: 12px; min-height: 20px; }

/* ---------- 22. GENERIC CARD (iç sayfalar) ---------- */
.card { border: 1px solid var(--line); border-radius: var(--radius-xl); background: #fff; padding: 32px;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease), border-color .3s; }
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.card .ic { width: 54px; height: 54px; border-radius: 15px; display: grid; place-items: center; font-size: 22px;
  background: var(--orange-soft); color: var(--orange); margin-bottom: 20px; transition: background .4s, color .4s; }
.card:hover .ic { background: var(--orange); color: #fff; }
.card h3 { font-family: var(--font-display); font-size: 1.15rem; }
.card p { color: var(--ink-3); font-size: 14px; margin-top: 10px; line-height: 1.65; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }

/* section-soft */
.section-soft { background: var(--bg-soft); }

/* ---------- 23. RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .about-grid, .approach-grid { grid-template-columns: 1fr; }
  .approach-sticky { position: static; }
  .bento { grid-template-columns: 1fr 1fr; }
  .b-card.wide { grid-column: span 2; }
  .brands { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .nav-links, .nav-cta .btn { display: none; }
  .menu-toggle { display: inline-flex; }
  .stats, .logo-wall { grid-template-columns: 1fr 1fr; }
  .blog-grid, .grid-3 { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .bento, .grid-2, .grid-4 { grid-template-columns: 1fr; }
  .b-card.wide { grid-column: span 1; }
  .mini-cards { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .logo-wall { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
  .split .word > span { transform: none !important; }
}