/* =========================================================
   RHINTO — Dijital Ekip
   Renkler markadan (lacivert + logo mavisi), yapı ve tipografi yeni.
   Başlık: Bricolage Grotesque · Gövde: Manrope
   ========================================================= */

:root {
  --navy: #01071A;
  --navy-2: #071233;
  --navy-3: #0E1D45;
  --ice: #EEF6FF;          /* açık bölümler */
  --ice-2: #DCEBFA;
  --white: #FFFFFF;
  --sky: #36C4FB;          /* logo mavisi */
  --blue: #119CFF;
  --mint: #97F8F4;
  --grad: linear-gradient(37deg, #119CFF 30%, #36C4FB 65%, #97F8F4 100%);

  /* bağlama göre değişen tokenlar (koyu varsayılan) */
  --bg: var(--navy);
  --bg-2: var(--navy-2);
  --paper: var(--navy-3);
  --ink: #FFFFFF;
  --ink-2: #B9C6DE;
  --ink-3: #7F8DAB;
  --line: rgba(255,255,255,.10);
  --accent: var(--sky);
  --accent-2: var(--blue);
  --accent-soft: rgba(54,196,251,.14);
  --moss: var(--blue);
  --moss-soft: rgba(17,156,255,.16);

  --radius: 22px;
  --radius-sm: 12px;
  --shadow: 0 24px 60px rgba(0,0,0,.35);
  --font-head: "Bricolage Grotesque", "Manrope", system-ui, sans-serif;
  --font-body: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  --max: 1200px;
}

/* açık bölümlerde token değişimi */
.section-light, .footer-light {
  --bg: var(--ice);
  --bg-2: var(--ice-2);
  --paper: #FFFFFF;
  --ink: var(--navy);
  --ink-2: #33415E;
  --ink-3: #6B7A99;
  --line: rgba(1,7,26,.10);
  --accent: var(--blue);
  --accent-soft: rgba(17,156,255,.12);
  --shadow: 0 20px 50px rgba(1,7,26,.10);
  background: var(--bg); color: var(--ink);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; font-family: var(--font-body); font-size: 17px; line-height: 1.65;
  color: var(--ink); background: var(--bg); -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 {
  font-family: var(--font-head); font-weight: 700; line-height: 1.02;
  letter-spacing: -0.03em; margin: 0 0 .5em; text-wrap: balance;
}
h1 { font-size: clamp(2.8rem, 7vw, 5.6rem); font-weight: 800; }
h2 { font-size: clamp(2.1rem, 4.4vw, 3.4rem); }
h3 { font-size: 1.45rem; letter-spacing: -.02em; }
h4 { font-size: 1.1rem; font-family: var(--font-body); font-weight: 800; letter-spacing: 0; }
p { margin: 0 0 1em; }
.lead { font-size: 1.15rem; color: var(--ink-2); max-width: 60ch; }
.muted { color: var(--ink-3); }
.em { position: relative; display: inline-block; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

.container { width: min(var(--max), 100% - 2.5rem); margin-inline: auto; }
.section { padding: clamp(4.5rem, 9vw, 8rem) 0; }
.section-tight { padding: clamp(2.5rem, 5vw, 4rem) 0; }
.section-alt { background: var(--bg-2); }
.section-dark { background: var(--navy-2); color: #fff; border-top: 1px solid rgba(255,255,255,.08); border-bottom: 1px solid rgba(255,255,255,.08); }
.section-dark .muted { color: #8A97B5; }

/* Bölüm başlığı: sol rayda küçük etiket */
.eyebrow {
  display: inline-flex; align-items: center; gap: .6rem;
  font-size: .74rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 1.1rem;
}
.eyebrow::before { content: ""; width: 10px; height: 10px; border-radius: 3px; background: var(--grad); transform: rotate(45deg); }
.section-head { display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: end; margin-bottom: 2.4rem; }
.section-head h2 { max-width: 20ch; margin: 0; }
.section-head p { margin: 0; max-width: 38ch; color: var(--ink-2); }
@media (max-width: 720px) { .section-head { grid-template-columns: 1fr; } }

/* ---------- Butonlar ---------- */
.btn {
  white-space: nowrap; display: inline-flex; align-items: center; gap: .55rem;
  padding: .95rem 1.5rem; border-radius: 999px; font-weight: 800; font-size: .95rem; line-height: 1;
  border: 1.5px solid transparent; cursor: pointer; font-family: var(--font-body);
  transition: transform .15s ease, background .15s ease, color .15s ease, border-color .15s ease, box-shadow .15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:focus-visible { outline: 3px solid var(--sky); outline-offset: 3px; }
.btn-primary { background: var(--grad); color: var(--navy); box-shadow: 0 10px 30px rgba(17,156,255,.35); }
.btn-primary:hover { box-shadow: 0 14px 34px rgba(17,156,255,.5); }
.btn-dark { background: var(--navy); color: #fff; }
.btn-dark:hover { background: var(--navy-3); }
.btn-ghost { background: transparent; border-color: var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-lg { padding: 1.15rem 1.9rem; font-size: 1.05rem; }
.btn svg { width: 18px; height: 18px; }

/* ---------- Header ---------- */
.header { position: sticky; top: 0; z-index: 50; background: rgba(1,7,26,.72); backdrop-filter: blur(14px); border-bottom: 1px solid rgba(255,255,255,.08); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 78px; gap: 1rem; }
.logo { display: flex; align-items: center; }
.logo img, .logo svg { height: 40px; width: auto; display: block; }
.nav-links { display: flex; gap: .2rem; list-style: none; margin: 0; padding: .3rem; border: 1px solid rgba(255,255,255,.1); border-radius: 999px; background: rgba(255,255,255,.03); }
.nav-links a { white-space: nowrap; font-weight: 700; font-size: .9rem; color: #B9C6DE; padding: .5rem .95rem; border-radius: 999px; transition: .15s; }
.nav-links a:hover { color: #fff; }
.nav-links a.active { color: var(--navy); background: #fff; }
.nav-cta { display: flex; gap: .6rem; align-items: center; }
.nav-cta .btn-ghost { border-color: rgba(255,255,255,.2); color: #fff; }
.burger { display: none; background: none; border: 0; padding: .4rem; cursor: pointer; }
.burger span { display: block; width: 24px; height: 2px; background: #fff; margin: 5px 0; transition: .2s; }
.mobile-menu { display: none; border-top: 1px solid rgba(255,255,255,.1); padding: 1rem 0 1.5rem; }
.mobile-menu a { display: block; padding: .75rem 0; font-weight: 700; border-bottom: 1px solid rgba(255,255,255,.08); color: #fff; }
.header.open .mobile-menu { display: block; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding: clamp(3.5rem, 8vw, 7rem) 0 clamp(3rem, 6vw, 5rem); }
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 70% 70% at 50% 30%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 30%, #000 30%, transparent 75%);
}
.hero::after {
  content: ""; position: absolute; right: -12%; top: -10%; width: 55vw; height: 55vw; max-width: 820px; max-height: 820px; border-radius: 50%;
  background: radial-gradient(circle, rgba(17,156,255,.42) 0%, rgba(54,196,251,.12) 35%, rgba(1,7,26,0) 65%); pointer-events: none; filter: blur(10px);
}
.hero .container { position: relative; }
.hero-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 3.5rem; align-items: center; }
.hero h1 { margin-bottom: 1.3rem; }
.hero h1 .line { display: block; }
.hero h1 .scribble { position: relative; display: inline-block; }
.hero h1 .scribble svg { position: absolute; left: -2%; right: -2%; bottom: -.12em; width: 104%; height: .32em; overflow: visible; }
.hero h1 .scribble path { fill: none; stroke: url(#scribbleGrad); stroke-width: 7; stroke-linecap: round; stroke-dasharray: 600; stroke-dashoffset: 600; animation: draw 1.1s .35s ease forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.hero-actions { display: flex; gap: .8rem; flex-wrap: wrap; margin-top: 1.8rem; }
.hero-note { margin-top: 1.5rem; font-size: .9rem; color: var(--ink-3); display: flex; gap: .6rem; align-items: flex-start; }
.hero-note .dot { margin-top: .45rem; flex-shrink: 0; width: 8px; height: 8px; border-radius: 50%; background: #34D399; box-shadow: 0 0 0 4px rgba(52,211,153,.18); }

/* Hero sağ: ekip kanalı paneli */
.hero-card { position: relative; padding-bottom: 3.6rem; }
.chat-panel { background: var(--navy-3); border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.chat-top { display: flex; align-items: center; gap: .7rem; padding: .9rem 1.1rem; border-bottom: 1px solid rgba(255,255,255,.08); font-size: .82rem; font-weight: 700; }
.chat-top .avs { display: flex; }
.chat-top .avs span { width: 24px; height: 24px; border-radius: 50%; border: 2px solid var(--navy-3); margin-left: -8px; background: var(--grad); }
.chat-top .avs span:first-child { margin-left: 0; background: #fff; }
.chat-top .live { margin-left: auto; color: #34D399; display: inline-flex; align-items: center; gap: .35rem; font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }
.chat-top .live::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: #34D399; }
.chat { display: flex; flex-direction: column; gap: .7rem; padding: 1.1rem; }
.bubble { max-width: 86%; padding: .75rem .95rem; border-radius: 16px; font-size: .92rem; line-height: 1.5; }
.bubble.them { background: rgba(255,255,255,.07); align-self: flex-start; border-bottom-left-radius: 4px; }
.bubble.us { background: var(--grad); color: var(--navy); align-self: flex-end; border-bottom-right-radius: 4px; font-weight: 600; }
.bubble .who { display: block; font-size: .68rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; opacity: .6; margin-bottom: .2rem; }
.float-card {
  position: absolute; left: -8%; bottom: 0; background: #fff; color: var(--navy); border-radius: 16px; padding: .9rem 1.1rem;
  box-shadow: 0 20px 50px rgba(0,0,0,.4); display: grid; gap: .2rem; min-width: 190px; transform: rotate(-3deg);
}
.float-card .k { font-size: .7rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: #6B7A99; }
.float-card .v { font-family: var(--font-head); font-size: 1.9rem; font-weight: 800; letter-spacing: -.03em; line-height: 1; }
.float-card .v small { font-size: .85rem; color: #10B981; font-family: var(--font-body); margin-left: .3rem; }
.stamp { position: absolute; top: -16px; right: 18px; background: #fff; color: var(--navy); font-size: .72rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; padding: .5rem .8rem; border-radius: 999px; transform: rotate(3deg); z-index: 2; }

/* ---------- Akan marka şeridi ---------- */
.marquee { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 1.1rem 0; overflow: hidden; white-space: nowrap; background: var(--bg-2); }
.marquee-track { display: inline-flex; gap: 3rem; animation: slide 28s linear infinite; padding-left: 3rem; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee .item { font-family: var(--font-head); font-weight: 700; font-size: 1.15rem; color: var(--ink-2); display: inline-flex; align-items: center; gap: 3rem; }
.marquee .item::after { content: ""; width: 8px; height: 8px; border-radius: 2px; background: var(--grad); transform: rotate(45deg); }
@keyframes slide { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee-track { animation: none; } .hero h1 .scribble path { animation: none; stroke-dashoffset: 0; } .reveal { transition: none; } }

/* ---------- Bento ---------- */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); grid-auto-rows: minmax(190px, auto); gap: 1rem; }
.tile {
  position: relative; border-radius: var(--radius); padding: 1.6rem; overflow: hidden;
  background: var(--paper); border: 1px solid var(--line); display: flex; flex-direction: column; justify-content: flex-end; gap: .4rem;
  transition: transform .2s ease, box-shadow .2s ease;
}
.tile:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.tile h3 { margin: 0; font-size: 1.35rem; }
.tile p { margin: 0; color: var(--ink-2); font-size: .95rem; max-width: 40ch; padding-right: 3rem; }
.tile .num { position: absolute; top: 1.2rem; left: 1.4rem; font-family: var(--font-head); font-weight: 800; font-size: .85rem; letter-spacing: .1em; color: var(--accent); }
.tile .icon { position: absolute; top: 1.1rem; right: 1.1rem; width: 40px; height: 40px; border-radius: 12px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; }
.tile .icon svg { width: 20px; height: 20px; }
.tile.span-3 { grid-column: span 3; }
.tile.span-2 { grid-column: span 2; }
.tile.span-4 { grid-column: span 4; }
.tile.tall { grid-row: span 2; }
.tile.hi { background: var(--grad); color: var(--navy); border-color: transparent; }
.tile.hi p { color: #06264A; }
.tile.hi .num { color: var(--navy); opacity: .7; }
.tile.hi .icon { background: rgba(1,7,26,.12); color: var(--navy); }
.tile.hi h3 { font-size: clamp(1.6rem, 2.4vw, 2.2rem); }
.tile .more { position: absolute; bottom: 1.4rem; right: 1.4rem; width: 38px; height: 38px; border-radius: 50%; border: 1.5px solid var(--line); display: grid; place-items: center; transition: .15s; }
.tile .more svg { width: 16px; height: 16px; }
.tile:hover .more { background: #fff; color: var(--navy); border-color: #fff; }
.tile.hi .more { border-color: rgba(1,7,26,.3); }
.tile.hi:hover .more { background: var(--navy); color: #fff; border-color: var(--navy); }
@media (max-width: 980px) { .bento { grid-template-columns: repeat(2, 1fr); } .tile.span-3, .tile.span-2, .tile.span-4 { grid-column: span 1; } .tile.tall { grid-row: span 1; } }
@media (max-width: 600px) { .bento { grid-template-columns: 1fr; } }

/* ---------- Kartlar ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; }
.card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.8rem; transition: transform .2s ease, box-shadow .2s ease; }
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.card .icon { width: 44px; height: 44px; border-radius: 12px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; margin-bottom: 1.1rem; }
.card .icon svg { width: 22px; height: 22px; }
.card h3 { font-size: 1.3rem; }
.card p { color: var(--ink-2); font-size: .97rem; }
.card .more { font-weight: 800; font-size: .9rem; color: var(--accent); display: inline-flex; gap: .4rem; align-items: center; }
.card.dark { background: var(--navy); color: #fff; border-color: transparent; }
.card.dark p, .card.dark li { color: #B9C6DE; }
.card.dark h3, .card.dark h4 { color: #fff; }
.card.moss { background: var(--grad); color: var(--navy); border-color: transparent; }
.card.moss p { color: #06264A; } .card.moss h4 { color: var(--navy); }

/* ---------- Ajans vs Ekip ---------- */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.compare .col { padding: 2.2rem; }
.compare .col.agency { background: var(--paper); }
.compare .col.team { background: var(--grad); color: var(--navy); }
.compare h3 { display: flex; align-items: center; gap: .6rem; font-size: 1.6rem; }
.compare .col.agency h3 { color: var(--ink-3); text-decoration: line-through; text-decoration-color: rgba(255,255,255,.35); text-decoration-thickness: 2px; }
.compare ul { list-style: none; margin: 1.4rem 0 0; padding: 0; display: grid; gap: .8rem; }
.compare li { display: flex; gap: .7rem; align-items: flex-start; font-size: .98rem; }
.compare li::before { content: "×"; color: var(--ink-3); flex-shrink: 0; font-weight: 800; }
.compare .team li::before { content: "✓"; color: var(--navy); }
.compare .team li { font-weight: 600; }
.compare .agency li { color: var(--ink-2); }

/* ---------- Rakamlar ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.stat { padding: 2rem 1.6rem; background: var(--bg); }
.stat .num { font-family: var(--font-head); font-weight: 800; letter-spacing: -.04em; font-size: clamp(2.6rem, 5vw, 4.2rem); line-height: 1; margin-bottom: .4rem; }
.stat .num span { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat .lbl { font-size: .9rem; color: var(--ink-3); font-weight: 600; }

/* ---------- Süreç (zaman çizgisi) ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; counter-reset: step; position: relative; }
.steps::before { content: ""; position: absolute; left: 0; right: 0; top: 14px; height: 2px; background: linear-gradient(90deg, var(--blue), var(--mint)); opacity: .5; }
.step { position: relative; padding-top: 2.4rem; }
.step::before { counter-increment: step; content: counter(step); position: absolute; top: 0; left: 0; width: 30px; height: 30px; border-radius: 50%; background: var(--grad); color: var(--navy); font-weight: 800; font-size: .85rem; display: grid; place-items: center; }
.step h4 { margin-bottom: .3rem; }
.step p { font-size: .95rem; color: var(--ink-2); }
@media (max-width: 980px) { .steps::before { display: none; } }

/* ---------- Yorumlar ---------- */
.quote { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.8rem; display: flex; flex-direction: column; gap: 1rem; position: relative; }
.quote::before { content: "“"; position: absolute; top: .4rem; right: 1.2rem; font-family: var(--font-head); font-size: 5rem; line-height: 1; color: var(--accent); opacity: .25; }
.quote blockquote { margin: 0; font-size: 1.08rem; font-weight: 600; line-height: 1.5; }
.quote .who { display: flex; align-items: center; gap: .8rem; font-size: .9rem; }
.quote .avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--grad); color: var(--navy); display: grid; place-items: center; font-weight: 800; }
.quote .who strong { display: block; } .quote .who span { color: var(--ink-3); }

/* ---------- Yer tutucu ---------- */
.placeholder { outline: 2px dashed #F2B705; outline-offset: 4px; position: relative; }
.placeholder::after { content: "YER TUTUCU — gerçek içerikle değiştirin"; position: absolute; top: -12px; left: 12px; background: #F2B705; color: #1a1a1a; font-size: .65rem; font-weight: 800; letter-spacing: .08em; padding: .2rem .5rem; border-radius: 4px; z-index: 2; }

/* ---------- SSS ---------- */
.faq { display: grid; gap: .6rem; max-width: 820px; }
.faq details { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 1rem 1.2rem; }
.faq summary { cursor: pointer; font-weight: 800; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.4rem; color: var(--accent); font-weight: 400; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: .8rem 0 0; color: var(--ink-2); font-size: .98rem; }

/* ---------- CTA bandı ---------- */
.cta-band { position: relative; overflow: hidden; background: var(--grad); color: var(--navy); border-radius: var(--radius); padding: clamp(2.5rem, 5vw, 4rem); display: grid; grid-template-columns: 1.3fr .7fr; gap: 2rem; align-items: center; }
.cta-band::after { content: ""; position: absolute; right: -80px; top: -80px; width: 260px; height: 260px; border-radius: 50%; border: 40px solid rgba(255,255,255,.25); pointer-events: none; }
.cta-band h2 { color: var(--navy); margin-bottom: .5rem; }
.cta-band p { color: #06264A; max-width: 50ch; }
.cta-band .actions { display: flex; gap: .8rem; flex-wrap: wrap; justify-content: flex-end; position: relative; }
.cta-band .btn-dark { background: var(--navy); color: #fff; }
.cta-band .btn-ghost { border-color: rgba(1,7,26,.35); color: var(--navy); }
.cta-band .btn-ghost:hover { border-color: var(--navy); color: var(--navy); }

/* ---------- Hizmet detay ---------- */
.service { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; padding: 3.5rem 0; border-top: 1px solid var(--line); }
.service:first-of-type { border-top: 0; }
.service .n { font-family: var(--font-head); font-weight: 800; color: var(--accent); font-size: 1rem; letter-spacing: .1em; margin-bottom: .5rem; }
.service ul { list-style: none; padding: 0; margin: 1rem 0 0; display: grid; gap: .5rem; }
.service li { display: flex; gap: .6rem; align-items: flex-start; font-size: .98rem; color: var(--ink-2); }
.service li::before { content: "→"; color: var(--accent); font-weight: 800; }
.service .box { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.6rem; position: sticky; top: 100px; }
.service .box h4 { margin-bottom: .6rem; }
.chip-row { display: flex; flex-wrap: wrap; gap: .5rem; }
.chip { font-size: .8rem; font-weight: 700; padding: .35rem .7rem; border-radius: 999px; background: var(--accent-soft); color: var(--accent); }

/* ---------- Sayfa başlığı ---------- */
.page-head { padding: clamp(3.5rem, 7vw, 6rem) 0 clamp(2rem, 4vw, 3rem); position: relative; overflow: hidden; }
.page-head::after { content: ""; position: absolute; right: -10%; top: -30%; width: 40vw; height: 40vw; max-width: 600px; max-height: 600px; border-radius: 50%; background: radial-gradient(circle, rgba(17,156,255,.35) 0%, rgba(1,7,26,0) 65%); pointer-events: none; }
.page-head .container { position: relative; }
.page-head h1 { font-size: clamp(2.5rem, 5.5vw, 4.4rem); max-width: 16ch; }

/* ---------- Referans grid ---------- */
.ref-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.ref { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.6rem; display: flex; flex-direction: column; gap: .6rem; min-height: 190px; }
.ref .brand { font-family: var(--font-head); font-weight: 800; font-size: 1.6rem; letter-spacing: -.02em; }
.ref .tags { font-size: .8rem; color: var(--ink-3); }
.ref .result { margin-top: auto; font-weight: 800; color: var(--accent); font-size: .95rem; }

/* ---------- Blog ---------- */
.post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.post { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: transform .2s; }
.post:hover { transform: translateY(-3px); }
.post .thumb { aspect-ratio: 16/10; background: linear-gradient(135deg, var(--navy-3), var(--blue) 70%, var(--mint)); }
.post .body { padding: 1.4rem; display: flex; flex-direction: column; gap: .5rem; flex: 1; }
.post .meta { font-size: .78rem; color: var(--ink-3); font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.post h3 { font-size: 1.25rem; }
.post p { color: var(--ink-2); font-size: .95rem; }
.article { max-width: 720px; margin-inline: auto; }
.article h1 { font-size: clamp(2.2rem, 4.5vw, 3.4rem); max-width: none; }
.article h2 { font-size: 1.7rem; margin-top: 2.2rem; }
.article p, .article li { font-size: 1.08rem; color: var(--ink-2); }
.article .meta { color: var(--ink-3); font-size: .9rem; margin-bottom: 2rem; }

/* ---------- İletişim ---------- */
.contact-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 3rem; align-items: start; }
.form { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 2rem; display: grid; gap: 1rem; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form label { display: grid; gap: .35rem; font-size: .85rem; font-weight: 700; color: var(--ink-2); }
.form input, .form select, .form textarea { font: inherit; padding: .85rem 1rem; border-radius: var(--radius-sm); border: 1.5px solid var(--line); background: rgba(255,255,255,.05); color: var(--ink); width: 100%; }
.form select option { color: var(--navy); }
.form input::placeholder, .form textarea::placeholder { color: var(--ink-3); }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--accent); background: rgba(255,255,255,.08); }
.form textarea { min-height: 130px; resize: vertical; }
.form .hint { font-size: .8rem; color: var(--ink-3); }
.contact-info { display: grid; gap: 1.2rem; }
.contact-info .item { display: flex; gap: 1rem; align-items: flex-start; }
.contact-info .item .ic { width: 42px; height: 42px; border-radius: 12px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; flex-shrink: 0; }
.contact-info .item .ic svg { width: 20px; height: 20px; }
.contact-info strong { display: block; font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); margin-bottom: .15rem; }
.contact-info a:hover { color: var(--accent); }

/* ---------- Footer ---------- */
.footer { background: #000414; color: #B9C6DE; padding: 4rem 0 2rem; border-top: 1px solid rgba(255,255,255,.08); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2.5rem; }
.footer h4 { color: #fff; font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 1rem; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .5rem; }
.footer a:hover { color: var(--sky); }
.footer .bottom { border-top: 1px solid rgba(255,255,255,.1); margin-top: 3rem; padding-top: 1.5rem; display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; font-size: .85rem; }
.footer .big { font-family: var(--font-head); font-weight: 800; font-size: clamp(3rem, 9vw, 7rem); letter-spacing: -.05em; line-height: .9; color: #fff; margin: 0 0 2.5rem; opacity: .07; user-select: none; }

/* ---------- WhatsApp ---------- */
.wa { position: fixed; right: 20px; bottom: 20px; z-index: 40; width: 56px; height: 56px; border-radius: 50%; background: #25D366; color: #fff; display: grid; place-items: center; box-shadow: 0 8px 24px rgba(37,211,102,.4); transition: transform .15s; }
.wa:hover { transform: scale(1.06); }
.wa svg { width: 28px; height: 28px; }

/* ---------- Animasyon ---------- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero-grid, .compare, .contact-grid, .service, .cta-band { grid-template-columns: 1fr; }
  .grid-3, .grid-4, .stats, .steps, .ref-grid, .post-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta-band .actions { justify-content: flex-start; }
  .service .box { position: static; }
  .float-card { left: auto; right: -4%; }
}
@media (max-width: 720px) {
  .nav-links, .nav-cta .btn-ghost { display: none; }
  .logo img, .logo svg { height: 34px; }
  .burger { display: block; }
  .grid-3, .grid-4, .grid-2, .stats, .steps, .ref-grid, .post-grid, .form .row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  body { font-size: 16px; }
  .hero-card { display: none; }
}

/* Marquee'de logo görselleri (gri) */
.marquee .item img { height: 34px; width: auto; filter: grayscale(1) brightness(1.6) opacity(.65); transition: filter .2s; }
.marquee .item:hover img { filter: none; }

/* ---------- Blog görselleri (üretilmiş) ---------- */
.post .thumb { position: relative; aspect-ratio: 16/10; overflow: hidden; display: block; }
.thumb.big { aspect-ratio: 21/9; border-radius: var(--radius); margin-bottom: 2.2rem; }
.thumb::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(255,255,255,.18) 1.2px, transparent 1.3px); background-size: 18px 18px; opacity: .6; }
.thumb::after { content: ""; position: absolute; right: -18%; bottom: -40%; width: 70%; aspect-ratio: 1; border-radius: 50%; border: 22px solid rgba(255,255,255,.14); }
.thumb .tag { position: absolute; top: 1rem; left: 1rem; z-index: 1; font-size: .7rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; padding: .35rem .65rem; border-radius: 999px; background: rgba(1,7,26,.55); color: #fff; backdrop-filter: blur(6px); }
.thumb .glyph { position: absolute; left: 1.2rem; bottom: 1.1rem; z-index: 1; width: 64px; height: 64px; border-radius: 18px; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.25); display: grid; place-items: center; color: #fff; backdrop-filter: blur(6px); }
.thumb .glyph svg { width: 30px; height: 30px; }
.thumb.big .glyph { width: 84px; height: 84px; left: 1.6rem; bottom: 1.5rem; } .thumb.big .glyph svg { width: 40px; height: 40px; }
.thumb.v0 { background: linear-gradient(135deg, #0E1D45 0%, #119CFF 100%); }
.thumb.v1 { background: linear-gradient(135deg, #119CFF 0%, #36C4FB 60%, #97F8F4 100%); }
.thumb.v2 { background: linear-gradient(160deg, #071233 0%, #0B5FB8 100%); }
.thumb.v3 { background: linear-gradient(135deg, #36C4FB 0%, #0E1D45 100%); }
.thumb.v4 { background: linear-gradient(120deg, #0B5FB8 0%, #97F8F4 100%); }
.thumb.v5 { background: linear-gradient(150deg, #01071A 0%, #119CFF 70%, #36C4FB 100%); }
.post .thumb.v1 .tag, .post .thumb.v4 .tag { background: rgba(1,7,26,.7); }

/* ---------- Referans logo grid ---------- */
.logo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.logo-tile { position: relative; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); aspect-ratio: 16/9; display: grid; place-items: center; padding: 1.6rem 2rem; transition: transform .2s, box-shadow .2s, border-color .2s; }
.logo-tile img { max-height: 64px; max-width: 78%; width: auto; height: auto; object-fit: contain; filter: grayscale(1) brightness(1.4) opacity(.75); transition: filter .2s; }
.logo-tile:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: rgba(54,196,251,.35); }
.logo-tile:hover img { filter: none; }
.logo-tile span { position: absolute; bottom: .7rem; left: 0; right: 0; text-align: center; font-size: .72rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); opacity: 0; transition: opacity .2s; }
.logo-tile:hover span { opacity: 1; }
.marquee .item img { max-width: 160px; object-fit: contain; }
@media (max-width: 980px) { .logo-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 600px) { .logo-grid { grid-template-columns: repeat(2, 1fr); } .logo-tile img { max-height: 44px; } }