/* ============================================================
   BO Visions — Aydınlık Premium Tema
   ============================================================ */

/* ---------- Tokenlar ---------- */
:root {
    --bg: #f5f6f8;
    --surface: #ffffff;
    --ink: #1a1f2b;
    --ink-soft: #3f4756;
    --ink-mute: #737b8a;
    --line: #e6e8ee;
    --violet: #3d4a63;
    --pink: #55627a;
    --amber: #8b96a8;
    --grad: linear-gradient(120deg, #3d4a63 0%, #4a5a72 40%, #55627a 100%);
    --grad-soft: linear-gradient(120deg, rgba(56, 71, 102, .09), rgba(85, 98, 122, .09));
    --shadow-sm: 0 6px 24px -12px rgba(24, 32, 48, .18);
    --shadow-md: 0 20px 50px -20px rgba(24, 32, 48, .22);
    --shadow-lg: 0 32px 80px -32px rgba(24, 32, 48, .32);
    --radius: 20px;
    --radius-sm: 12px;
    --font-display: 'Sora', 'Inter', system-ui, sans-serif;
    --font-body: 'Inter', system-ui, -apple-system, sans-serif;
    --header-h: 76px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    font: 400 16px/1.7 var(--font-body);
    color: var(--ink);
    background: var(--bg);
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.2; margin: 0 0 16px; letter-spacing: -.01em; }
h1 { font-size: clamp(34px, 5vw, 58px); font-weight: 800; }
h2 { font-size: clamp(26px, 3.4vw, 40px); font-weight: 700; }
h3 { font-size: 19px; font-weight: 700; }
p { margin: 0 0 16px; }

.container {
    width: min(1200px, 100% - 40px);
    margin-inline: auto;
}

.skip-link {
    position: absolute;
    left: -9999px;
    top: 12px;
    z-index: 200;
    background: var(--ink);
    color: #fff;
    padding: 10px 18px;
    border-radius: 8px;
}
.skip-link:focus { left: 12px; }

::selection { background: rgba(56, 71, 102, .2); }

/* ---------- Ortak bileşenler ---------- */
.grad-text {
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--violet);
    background: var(--grad-soft);
    border: 1px solid rgba(56, 71, 102, .16);
    padding: 7px 14px;
    border-radius: 999px;
    margin-bottom: 18px;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--pink);
    position: relative;
    flex: none;
}
.pulse-dot::after {
    content: "";
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: rgba(85, 98, 122, .35);
    animation: pulse 1.8s ease-out infinite;
}
@keyframes pulse {
    0% { transform: scale(.5); opacity: 1; }
    100% { transform: scale(1.8); opacity: 0; }
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    font: 600 15px/1 var(--font-body);
    padding: 14px 26px;
    border-radius: 999px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: transform .2s ease, box-shadow .25s ease, background .25s ease, color .2s ease;
    white-space: nowrap;
}
.btn svg { fill: none; stroke: currentColor; stroke-width: 2; transition: transform .2s ease; }
.btn:hover svg { transform: translateX(3px); }

.btn-primary {
    background: var(--grad);
    color: #fff;
    box-shadow: 0 12px 30px -10px rgba(45, 58, 82, .55);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 40px -12px rgba(45, 58, 82, .65); }

.btn-ghost {
    background: #fff;
    color: var(--ink);
    border-color: var(--line);
    box-shadow: var(--shadow-sm);
}
.btn-ghost:hover { transform: translateY(-2px); border-color: rgba(56, 71, 102, .35); color: var(--violet); }

.btn-light { background: #fff; color: var(--violet); box-shadow: 0 14px 34px -14px rgba(15, 22, 35, .5); }
.btn-light:hover { transform: translateY(-2px); }

.btn-ghost-light {
    background: rgba(255, 255, 255, .12);
    color: #fff;
    border-color: rgba(255, 255, 255, .35);
}
.btn-ghost-light:hover { background: rgba(255, 255, 255, .22); }

.btn-lg { padding: 17px 32px; font-size: 16px; }
.btn-block { width: 100%; }

.section { padding: clamp(64px, 9vw, 110px) 0; }
.section-tint {
    background:
        radial-gradient(900px 400px at 85% -10%, rgba(85, 98, 122, .06), transparent 60%),
        radial-gradient(900px 400px at 10% 110%, rgba(56, 71, 102, .07), transparent 60%),
        #f2f4f7;
}

.section-head { max-width: 640px; margin: 0 auto 52px; text-align: center; }
.section-head p { color: var(--ink-soft); }
.section-head-row {
    max-width: none;
    text-align: left;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}
.section-head-row h2 { margin-bottom: 0; }

.empty-note { text-align: center; color: var(--ink-mute); padding: 40px 0; }

/* ---------- Header ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(245, 246, 248, .82);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid transparent;
    transition: border-color .25s ease, box-shadow .25s ease;
}
.site-header.scrolled { border-bottom-color: var(--line); box-shadow: 0 8px 30px -18px rgba(24, 32, 48, .25); }

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    height: var(--header-h);
}

.brand { display: inline-flex; align-items: center; gap: 11px; }
.brand img { height: 38px; width: auto; }
.brand-word {
    display: flex;
    flex-direction: column;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 19px;
    line-height: 1;
    letter-spacing: .01em;
    color: var(--ink);
}
.brand-word small {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 9.5px;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--ink-mute);
    margin-top: 4px;
}

.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav ul { display: flex; gap: 4px; }
.main-nav ul a {
    display: block;
    padding: 9px 14px;
    border-radius: 999px;
    font-size: 15px;
    font-weight: 500;
    color: var(--ink-soft);
    transition: color .2s ease, background .2s ease;
}
.main-nav ul a:hover { color: var(--ink); background: rgba(56, 71, 102, .07); }
.main-nav ul a.active { color: var(--violet); background: rgba(56, 71, 102, .1); font-weight: 600; }

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 10px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 12px;
    cursor: pointer;
}
.nav-toggle span {
    display: block;
    height: 2px;
    border-radius: 2px;
    background: var(--ink);
    transition: transform .25s ease, opacity .2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
    position: relative;
    padding: clamp(56px, 8vw, 96px) 0 clamp(48px, 7vw, 80px);
    overflow: hidden;
}

.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(70px);
    opacity: .55;
    animation: drift 16s ease-in-out infinite alternate;
}
.blob-1 { width: 480px; height: 480px; left: -140px; top: -160px; background: rgba(56, 71, 102, .28); }
.blob-2 { width: 420px; height: 420px; right: -120px; top: 40px; background: rgba(85, 98, 122, .24); animation-delay: -5s; }
.blob-3 { width: 300px; height: 300px; right: 30%; bottom: -160px; background: rgba(139, 150, 168, .18); animation-delay: -9s; }
@keyframes drift {
    from { transform: translate3d(0, 0, 0) scale(1); }
    to { transform: translate3d(40px, 30px, 0) scale(1.12); }
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(20, 27, 40, .05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(20, 27, 40, .05) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(ellipse 80% 70% at 50% 0%, #000 30%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 0%, #000 30%, transparent 75%);
}

.hero-inner {
    position: relative;
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 48px;
    align-items: center;
}

.hero-copy h1 { margin-bottom: 20px; }
.hero-copy > p { font-size: 18px; color: var(--ink-soft); max-width: 520px; margin-bottom: 30px; }

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 30px; }

.hero-badges { display: flex; gap: 22px; flex-wrap: wrap; }
.hero-badges li {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 14px;
    font-weight: 500;
    color: var(--ink-soft);
}
.hero-badges svg { fill: none; stroke: var(--violet); stroke-width: 2.4; flex: none; }

/* Hero görsel kartları */
.hero-visual { position: relative; min-height: 380px; }

.hero-card {
    background: rgba(255, 255, 255, .86);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(230, 232, 238, .9);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
}

.hero-card-main {
    position: absolute;
    inset: 40px 30px auto auto;
    width: min(340px, 90%);
    padding: 24px;
    animation: floaty 7s ease-in-out infinite;
}

.hc-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.hc-title { font-weight: 600; font-size: 14px; }
.hc-badge {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: #16a34a;
    background: rgba(22, 163, 74, .12);
    padding: 4px 10px;
    border-radius: 999px;
}

.hc-chart {
    display: flex;
    align-items: flex-end;
    gap: 9px;
    height: 120px;
    padding-bottom: 6px;
    border-bottom: 1px dashed var(--line);
    margin-bottom: 16px;
}
.hc-chart span {
    flex: 1;
    height: var(--h);
    border-radius: 6px 6px 3px 3px;
    background: var(--grad);
    opacity: .85;
    transform-origin: bottom;
    animation: grow 1s cubic-bezier(.2, .8, .3, 1.2) backwards;
}
.hc-chart span:nth-child(2) { animation-delay: .08s; }
.hc-chart span:nth-child(3) { animation-delay: .16s; }
.hc-chart span:nth-child(4) { animation-delay: .24s; }
.hc-chart span:nth-child(5) { animation-delay: .32s; }
.hc-chart span:nth-child(6) { animation-delay: .40s; }
.hc-chart span:nth-child(7) { animation-delay: .48s; }
@keyframes grow { from { transform: scaleY(0); } }

.hc-meta { display: flex; gap: 26px; }
.hc-meta strong { display: block; font-family: var(--font-display); font-size: 22px; }
.hc-meta small { color: var(--ink-mute); font-size: 12px; }

.hero-card-float {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    animation: floaty 6s ease-in-out infinite;
}
.hero-card-float svg { fill: none; stroke: var(--violet); stroke-width: 1.8; flex: none; }
.hero-card-float strong { display: block; font-size: 16px; line-height: 1.2; }
.hero-card-float small { color: var(--ink-mute); font-size: 12px; }

.hc-float-1 { left: 0; top: 120px; animation-delay: -2s; }
.hc-float-2 { left: 40px; bottom: 10px; animation-delay: -4s; }

@keyframes floaty {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

/* ---------- Kayan Referans Bülteni ---------- */
.ref-ticker {
    display: flex;
    align-items: stretch;
    border-block: 1px solid var(--line);
    background: #fff;
    overflow: hidden;
}

.ref-ticker-label {
    display: flex;
    align-items: center;
    gap: 9px;
    flex: none;
    padding: 16px 22px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .07em;
    text-transform: uppercase;
    color: #fff;
    background: var(--grad);
    white-space: nowrap;
    z-index: 2;
}
.ref-ticker-label .pulse-dot { background: #fff; }
.ref-ticker-label .pulse-dot::after { background: rgba(255, 255, 255, .4); }

.ref-ticker-viewport { flex: 1; overflow: hidden; display: flex; align-items: center; }

.ref-ticker-track {
    display: flex;
    width: max-content;
    animation: ticker 36s linear infinite;
}
.ref-ticker:hover .ref-ticker-track { animation-play-state: paused; }

.ref-ticker-list { display: flex; align-items: center; }
.ref-ticker-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 26px;
    white-space: nowrap;
    border-right: 1px solid var(--line);
    flex: none;
}
.ref-ticker-list img { width: 28px; height: 28px; border-radius: 8px; flex: none; }
.ref-name { font-weight: 600; font-size: 15px; }
.ref-sector {
    font-size: 12px;
    color: var(--violet);
    background: rgba(56, 71, 102, .08);
    padding: 3px 10px;
    border-radius: 999px;
}

@keyframes ticker {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

.ref-ticker-more {
    display: flex;
    align-items: center;
    gap: 7px;
    flex: none;
    padding: 16px 22px;
    font-size: 14px;
    font-weight: 600;
    color: var(--violet);
    border-left: 1px solid var(--line);
    background: #fff;
    transition: background .2s ease;
    z-index: 2;
}
.ref-ticker-more:hover { background: rgba(56, 71, 102, .06); }
.ref-ticker-more svg { fill: none; stroke: currentColor; stroke-width: 2; }

/* ---------- Hizmet Kartları ---------- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.service-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 28px;
    transition: transform .25s ease, box-shadow .3s ease, border-color .25s ease;
    overflow: hidden;
}
.service-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 4px;
    background: var(--grad);
    opacity: 0;
    transition: opacity .25s ease;
}
.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: rgba(56, 71, 102, .28);
}
.service-card:hover::before { opacity: 1; }

.service-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: var(--grad-soft);
    border: 1px solid rgba(56, 71, 102, .15);
    margin-bottom: 20px;
    transition: transform .25s ease;
}
.service-icon svg { fill: none; stroke: var(--violet); stroke-width: 1.8; }
.service-card:hover .service-icon { transform: scale(1.08) rotate(-4deg); }

.service-card h3, .service-card-title { font-size: 18px; margin-bottom: 8px; }
.service-card p { color: var(--ink-soft); font-size: 14.5px; margin-bottom: 18px; flex: 1; }

.service-more {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 14px;
    font-weight: 600;
    color: var(--violet);
}
.service-more svg { fill: none; stroke: currentColor; stroke-width: 2; transition: transform .2s ease; }
.service-card:hover .service-more svg { transform: translateX(4px); }

/* ---------- Split / Özellikler / Sayaçlar ---------- */
.split {
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: clamp(32px, 5vw, 72px);
    align-items: center;
}
.split-copy > p { color: var(--ink-soft); }

.feature-list { display: grid; gap: 18px; margin-top: 28px; }
.feature-list li { display: flex; gap: 15px; }
.feature-list svg {
    flex: none;
    margin-top: 3px;
    fill: none;
    stroke: var(--violet);
    stroke-width: 1.8;
}
.feature-list strong { display: block; font-size: 16px; }
.feature-list span { color: var(--ink-soft); font-size: 14.5px; }

.counters { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.counter-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    padding: 30px 24px;
    text-align: center;
    transition: transform .25s ease, box-shadow .3s ease;
}
.counter-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.counter-card strong {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(30px, 3.5vw, 42px);
    font-weight: 800;
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.counter-card span { color: var(--ink-soft); font-size: 14px; font-weight: 500; }

/* ---------- Süreç ---------- */
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
    counter-reset: step;
}
.process-card {
    position: relative;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 30px 26px;
    transition: transform .25s ease, box-shadow .3s ease;
}
.process-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.process-no {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 40px;
    font-weight: 800;
    line-height: 1;
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    opacity: .9;
    margin-bottom: 16px;
}
.process-card h3 { font-size: 17px; }
.process-card p { color: var(--ink-soft); font-size: 14px; margin: 0; }

/* ---------- Ekip ---------- */
.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}
.team-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform .25s ease, box-shadow .3s ease;
}
.team-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.team-card img { width: 100%; aspect-ratio: 15 / 16; object-fit: cover; }
.team-info { padding: 18px 20px 22px; }
.team-info h3, .team-name { font-size: 17px; margin-bottom: 2px; }
.team-info > span { color: var(--violet); font-size: 13.5px; font-weight: 600; }
.team-bio { color: var(--ink-soft); font-size: 14px; margin: 10px 0 0; }

.team-social { display: flex; gap: 8px; margin-top: 14px; }
.team-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 10px;
    border: 1px solid var(--line);
    color: var(--ink-soft);
    transition: color .2s, border-color .2s, transform .2s;
}
.team-social a:hover { color: var(--violet); border-color: rgba(56, 71, 102, .4); transform: translateY(-2px); }
.team-social svg { fill: currentColor; }

/* ---------- Müşteri Yorumları ---------- */
.testimonial-scroller {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: min(380px, 82vw);
    gap: 22px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding: 6px 6px 22px;
    scrollbar-width: thin;
    scrollbar-color: rgba(56, 71, 102, .4) transparent;
}
.testimonial-card {
    scroll-snap-align: start;
    margin: 0;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    padding: 28px;
    display: flex;
    flex-direction: column;
}
.quote-mark { fill: none; stroke: var(--pink); stroke-width: 1.6; margin-bottom: 14px; }
.testimonial-card p { color: var(--ink-soft); font-size: 15px; flex: 1; }
.testimonial-card footer strong { display: block; font-size: 15px; }
.testimonial-card footer span { color: var(--ink-mute); font-size: 13px; }

/* ---------- Blog Kartları ---------- */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }

.blog-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform .25s ease, box-shadow .3s ease;
}
.blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }

.blog-cover { position: relative; display: block; overflow: hidden; }
.blog-cover img { width: 100%; aspect-ratio: 5 / 3; object-fit: cover; transition: transform .4s ease; }
.blog-card:hover .blog-cover img { transform: scale(1.05); }

.blog-cat {
    position: absolute;
    left: 14px;
    top: 14px;
    font-size: 12px;
    font-weight: 700;
    color: #fff;
    background: rgba(20, 27, 40, .72);
    backdrop-filter: blur(6px);
    padding: 5px 12px;
    border-radius: 999px;
}
.blog-cat-static { position: static; display: inline-block; background: var(--grad); margin-bottom: 16px; }

.blog-body { padding: 20px 22px 24px; display: flex; flex-direction: column; flex: 1; }
.blog-body time { font-size: 13px; color: var(--ink-mute); margin-bottom: 8px; }
.blog-body h3, .blog-title { font-size: 17.5px; line-height: 1.4; margin-bottom: 8px; }
.blog-body h3 a:hover, .blog-title a:hover { color: var(--violet); }
.blog-body p { color: var(--ink-soft); font-size: 14.5px; margin-bottom: 12px; flex: 1; }
.blog-read { font-size: 13px; font-weight: 600; color: var(--violet); }

.pagination { display: flex; justify-content: center; gap: 8px; margin-top: 48px; }
.pagination a, .page-current {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    height: 42px;
    padding: 0 8px;
    border-radius: 12px;
    border: 1px solid var(--line);
    font-weight: 600;
    font-size: 14px;
    transition: border-color .2s, color .2s;
}
.pagination a:hover { border-color: rgba(56, 71, 102, .4); color: var(--violet); }
.page-current { background: var(--grad); color: #fff; border: none; }

/* ---------- CTA Bandı ---------- */
.cta-band {
    margin: clamp(30px, 5vw, 60px) 20px;
}
.cta-inner {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    flex-wrap: wrap;
    background:
        radial-gradient(600px 300px at 90% -40%, rgba(255, 255, 255, .22), transparent 60%),
        linear-gradient(120deg, #242c3b, #3d4a63 55%, #56647e);
    border-radius: 28px;
    padding: clamp(36px, 5vw, 64px);
    color: #fff;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.cta-inner h2 { color: #fff; margin-bottom: 8px; }
.cta-inner p { color: rgba(255, 255, 255, .85); margin: 0; max-width: 480px; }
.cta-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- Footer ---------- */
.site-footer {
    background: #1a2130;
    color: #aab2c2;
    padding: clamp(56px, 7vw, 84px) 0 0;
    font-size: 14.5px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 40px;
    padding-bottom: 48px;
}
.footer-brand { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.footer-about img { height: 32px; width: auto; }
.footer-brand .brand-word { color: #fff; font-size: 18px; }
.footer-brand .brand-word small { color: #8b93a4; }
.footer-about p { max-width: 300px; }

.footer-social { display: flex; gap: 10px; margin-top: 20px; }
.footer-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 11px;
    background: rgba(255, 255, 255, .07);
    border: 1px solid rgba(255, 255, 255, .1);
    color: #c3cad6;
    transition: background .2s, color .2s, transform .2s;
}
.footer-social a:hover { background: var(--grad); color: #fff; transform: translateY(-2px); }
.footer-social svg { fill: currentColor; }

.footer-col h3 {
    color: #fff;
    font-size: 15px;
    letter-spacing: .04em;
    text-transform: uppercase;
    margin-bottom: 18px;
}
.footer-col ul { display: grid; gap: 10px; }
.footer-col a { transition: color .2s; }
.footer-col a:hover { color: #fff; }

.footer-contact li { display: flex; gap: 10px; align-items: flex-start; }
.footer-contact svg { flex: none; margin-top: 5px; fill: none; stroke: var(--pink); stroke-width: 1.8; }

.footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    padding: 22px 0;
    border-top: 1px solid rgba(255, 255, 255, .08);
    font-size: 13.5px;
    color: #828b9c;
}
.footer-bottom p { margin: 0; }

/* ---------- İç Sayfa Hero ---------- */
.page-hero {
    position: relative;
    padding: clamp(44px, 6vw, 72px) 0;
    background:
        radial-gradient(700px 300px at 90% -20%, rgba(85, 98, 122, .1), transparent 60%),
        radial-gradient(700px 300px at 5% 120%, rgba(56, 71, 102, .1), transparent 60%),
        #f2f4f7;
    border-bottom: 1px solid var(--line);
}
.page-hero h1 { margin-bottom: 10px; font-size: clamp(30px, 4vw, 46px); }
.page-hero p { color: var(--ink-soft); max-width: 640px; margin: 0; font-size: 17px; }

.breadcrumbs { margin-bottom: 18px; font-size: 13.5px; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 6px; }
.breadcrumbs li { display: flex; align-items: center; gap: 6px; color: var(--ink-mute); }
.breadcrumbs li + li::before { content: "›"; color: var(--ink-mute); }
.breadcrumbs a { color: var(--violet); font-weight: 500; }
.breadcrumbs a:hover { text-decoration: underline; }
.breadcrumbs span { max-width: 300px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---------- Hizmet Detayı ---------- */
.service-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: clamp(32px, 4vw, 56px);
    align-items: start;
}

.prose { font-size: 16.5px; color: #384252; }
.prose h2 { font-size: 26px; margin: 36px 0 14px; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 20px; margin: 28px 0 10px; }
.prose p { margin-bottom: 18px; }
.prose ul, .prose ol { padding-left: 22px; margin: 0 0 18px; display: grid; gap: 8px; }
.prose ul { list-style: none; padding-left: 0; }
.prose ul li {
    position: relative;
    padding-left: 30px;
}
.prose ul li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 4px;
    width: 18px;
    height: 18px;
    border-radius: 6px;
    background: var(--grad);
    opacity: .15;
}
.prose ul li::after {
    content: "";
    position: absolute;
    left: 5px;
    top: 9px;
    width: 8px;
    height: 5px;
    border-left: 2px solid var(--violet);
    border-bottom: 2px solid var(--violet);
    transform: rotate(-45deg);
}
.prose ol { list-style: decimal; }
.prose a { color: var(--violet); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.prose blockquote {
    margin: 24px 0;
    padding: 18px 24px;
    border-left: 4px solid;
    border-image: var(--grad) 1;
    background: #f2f4f7;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-style: italic;
}
.prose img { border-radius: var(--radius-sm); margin: 8px 0; }
.prose strong { color: var(--ink); }

/* Editörle eklenen gömülü video (YouTube/Vimeo) ve yerel video */
.prose .bov-embed {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    margin: 24px 0;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: #0d1017;
    box-shadow: var(--shadow-sm);
}
.prose .bov-embed iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.prose video {
    display: block;
    width: 100%;
    margin: 24px 0;
    border-radius: var(--radius-sm);
    background: #000;
    box-shadow: var(--shadow-sm);
}
.prose iframe:not(.bov-embed iframe) { max-width: 100%; }

.faq-block { margin-top: 44px; }
.faq-item {
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: var(--surface);
    margin-bottom: 12px;
    overflow: hidden;
    transition: border-color .2s ease;
}
.faq-item[open] { border-color: rgba(56, 71, 102, .35); box-shadow: var(--shadow-sm); }
.faq-item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 17px 20px;
    font-weight: 600;
    font-size: 15.5px;
    cursor: pointer;
    list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary svg {
    flex: none;
    fill: none;
    stroke: var(--violet);
    stroke-width: 2;
    transform: rotate(90deg);
    transition: transform .25s ease;
}
.faq-item[open] summary svg { transform: rotate(-90deg); }
.faq-item p { padding: 0 20px 18px; margin: 0; color: var(--ink-soft); font-size: 15px; }

.service-aside { display: grid; gap: 22px; position: sticky; top: calc(var(--header-h) + 20px); }
.aside-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    padding: 26px;
}
.aside-card h3 { font-size: 17px; }
.aside-cta {
    background:
        radial-gradient(400px 200px at 100% 0%, rgba(85, 98, 122, .12), transparent 60%),
        linear-gradient(#fff, #f4f6f9);
    border-color: rgba(56, 71, 102, .25);
}
.aside-cta p { color: var(--ink-soft); font-size: 14.5px; }
.aside-phone {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 14px;
    font-weight: 700;
    color: var(--violet);
}
.aside-phone svg { fill: none; stroke: currentColor; stroke-width: 2; }

.aside-links { display: grid; gap: 4px; }
.aside-links a {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 10px 12px;
    border-radius: 10px;
    font-size: 14.5px;
    font-weight: 500;
    color: var(--ink-soft);
    transition: background .2s, color .2s;
}
.aside-links a:hover { background: rgba(56, 71, 102, .07); color: var(--violet); }
.aside-links svg { flex: none; fill: none; stroke: var(--violet); stroke-width: 1.8; }

/* ---------- Referanslar ---------- */
.clients-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}
.client-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 30px 24px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    transition: transform .25s ease, box-shadow .3s ease, border-color .25s ease;
}
.client-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: rgba(56, 71, 102, .28); }
.client-card img { max-height: 34px; width: auto; }
.client-mono {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 16px;
    background: var(--grad);
    color: #fff;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 18px;
}
.client-name { font-size: 16px; font-family: var(--font-body); font-weight: 700; margin: 0; }
.client-sector {
    font-size: 12.5px;
    color: var(--violet);
    background: rgba(56, 71, 102, .08);
    padding: 4px 12px;
    border-radius: 999px;
}

/* ---------- Blog Detay ---------- */
.post-hero {
    background:
        radial-gradient(700px 300px at 90% -20%, rgba(85, 98, 122, .1), transparent 60%),
        #f2f4f7;
    border-bottom: 1px solid var(--line);
    padding: clamp(40px, 6vw, 64px) 0;
}
.post-hero-inner { max-width: 860px; }
.post-hero h1 { font-size: clamp(28px, 3.6vw, 42px); }

.post-meta { display: flex; gap: 22px; flex-wrap: wrap; color: var(--ink-mute); font-size: 14px; }
.post-meta time, .post-meta span { display: inline-flex; align-items: center; gap: 7px; }
.post-meta svg { fill: none; stroke: currentColor; stroke-width: 1.8; }

.post-layout { max-width: 860px; padding-top: clamp(32px, 5vw, 48px); padding-bottom: clamp(40px, 6vw, 72px); }
.post-cover { margin: 0 0 32px; }
.post-cover img { width: 100%; border-radius: var(--radius); box-shadow: var(--shadow-md); }

.post-share {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid var(--line);
}
.post-share span { font-weight: 600; font-size: 14px; color: var(--ink-soft); }
.post-share a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 11px;
    border: 1px solid var(--line);
    color: var(--ink-soft);
    transition: color .2s, border-color .2s, transform .2s;
}
.post-share a:hover { color: var(--violet); border-color: rgba(56, 71, 102, .4); transform: translateY(-2px); }
.post-share svg { fill: currentColor; }

/* ---------- İletişim ---------- */
.contact-layout {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: clamp(32px, 5vw, 64px);
    align-items: start;
}
.contact-info > p { color: var(--ink-soft); }

.contact-cards { display: grid; gap: 16px; margin-top: 28px; }
.contact-cards li {
    display: flex;
    gap: 16px;
    align-items: center;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    padding: 16px 18px;
    transition: transform .2s ease, box-shadow .25s ease;
}
.contact-cards li:hover { transform: translateX(4px); box-shadow: var(--shadow-sm); }
.contact-ico {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    flex: none;
    border-radius: 13px;
    background: var(--grad-soft);
    border: 1px solid rgba(56, 71, 102, .15);
}
.contact-ico svg { fill: none; stroke: var(--violet); stroke-width: 1.8; }
.contact-cards strong { display: block; font-size: 13px; color: var(--ink-mute); text-transform: uppercase; letter-spacing: .05em; }
.contact-cards a, .contact-cards div > span { font-weight: 600; font-size: 15px; }
.contact-cards a:hover { color: var(--violet); }

.contact-form-wrap {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 24px;
    box-shadow: var(--shadow-md);
    padding: clamp(24px, 4vw, 40px);
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 7px; }
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    font: 400 15px/1.5 var(--font-body);
    color: var(--ink);
    background: #f5f6f8;
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 13px 16px;
    transition: border-color .2s ease, box-shadow .2s ease;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--violet);
    box-shadow: 0 0 0 4px rgba(56, 71, 102, .12);
}
.form-group textarea { resize: vertical; min-height: 130px; }

.hp-field { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; opacity: 0; }

/* CAPTCHA */
.captcha-box {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}
.captcha-img {
    display: block;
    width: 220px;
    max-width: 100%;
    height: 66px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #eef1f5;
    user-select: none;
    -webkit-user-drag: none;
}
.captcha-refresh {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    flex: none;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #fff;
    color: var(--ink-soft);
    cursor: pointer;
    transition: color .2s, border-color .2s, transform .3s;
}
.captcha-refresh:hover { color: var(--violet); border-color: rgba(56, 71, 102, .4); }
.captcha-refresh:active svg { transform: rotate(-180deg); }
.captcha-refresh svg { fill: none; stroke: currentColor; stroke-width: 2; transition: transform .3s ease; }
.captcha-group input { letter-spacing: .18em; text-transform: uppercase; font-weight: 600; }

.form-note { font-size: 13px; color: var(--ink-mute); text-align: center; margin: 14px 0 0; }

.alert {
    border-radius: 12px;
    padding: 14px 18px;
    font-size: 14.5px;
    font-weight: 500;
    margin-bottom: 20px;
}
.alert-success { background: #ecfdf3; border: 1px solid #bbf0cd; color: #157347; }
.alert-error { background: #fdf0f0; border: 1px solid #f5caca; color: #b02a37; }

.map-section iframe { display: block; width: 100%; height: 380px; border: 0; filter: saturate(.9); }

/* ---------- Hata sayfaları ---------- */
.error-page { padding: clamp(80px, 14vw, 160px) 0; text-align: center; }
.error-code {
    font-family: var(--font-display);
    font-size: clamp(90px, 16vw, 160px);
    font-weight: 800;
    line-height: 1;
    display: block;
    margin-bottom: 10px;
}
.error-page p { color: var(--ink-soft); max-width: 440px; margin: 0 auto 28px; }
.error-page .hero-actions { justify-content: center; }

/* ---------- WhatsApp butonu ---------- */
.wa-float {
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 90;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: #25d366;
    color: #fff;
    box-shadow: 0 14px 34px -10px rgba(37, 211, 102, .6);
    transition: transform .2s ease;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { fill: currentColor; }

/* ---------- Scroll-reveal ---------- */
.reveal {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity .7s ease var(--d, 0ms), transform .7s cubic-bezier(.2, .7, .3, 1) var(--d, 0ms);
}
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .team-grid { grid-template-columns: repeat(2, 1fr); }
    .clients-grid { grid-template-columns: repeat(3, 1fr); }
    .process-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .service-layout { grid-template-columns: 1fr; }
    .service-aside { position: static; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
}

@media (max-width: 920px) {
    .hero-inner { grid-template-columns: 1fr; gap: 40px; }
    .hero-visual { min-height: 340px; max-width: 480px; }
    .split { grid-template-columns: 1fr; }
    .contact-layout { grid-template-columns: 1fr; }

    .nav-toggle { display: flex; }
    .main-nav {
        position: fixed;
        inset: var(--header-h) 0 auto;
        z-index: 99;
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
        background: #fff;
        border-bottom: 1px solid var(--line);
        box-shadow: var(--shadow-lg);
        padding: 18px 20px 24px;
        transform: translateY(-130%);
        transition: transform .3s cubic-bezier(.3, .7, .3, 1);
    }
    .main-nav.open { transform: translateY(0); }
    .main-nav ul { flex-direction: column; gap: 2px; }
    .main-nav ul a { padding: 13px 16px; font-size: 16px; }
    .nav-cta { justify-content: center; margin-top: 8px; }
}

@media (max-width: 640px) {
    .container { width: min(1200px, 100% - 32px); }
    .services-grid, .blog-grid { grid-template-columns: 1fr; }
    .team-grid { grid-template-columns: repeat(2, 1fr); }
    .clients-grid { grid-template-columns: repeat(2, 1fr); }
    .process-grid { grid-template-columns: 1fr; }
    .counters { grid-template-columns: repeat(2, 1fr); gap: 14px; }
    .form-row { grid-template-columns: 1fr; gap: 0; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .ref-ticker-label { padding: 14px 16px; font-size: 12px; }
    .ref-ticker-more { display: none; }
    .hero-visual { min-height: 0; padding: 46px 0 34px; }
    .hero-card-main { position: relative; inset: auto; margin: 0 auto; }
    .hc-float-1 { top: -6px; left: 0; }
    .hc-float-2 { bottom: -8px; left: auto; right: 0; }
    .cta-band { margin-inline: 12px; }
    .team-card img { aspect-ratio: 1 / 1; }
}

@media (max-width: 420px) {
    .team-grid { grid-template-columns: 1fr; }
    .clients-grid { grid-template-columns: 1fr; }
}

/* ---------- Erişilebilirlik ---------- */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
    .reveal { opacity: 1; transform: none; }
    .ref-ticker-track { animation: none; }
}