/* ============================================================
   HomeUI — ideasoft iskeleti v3 (birebir yerleşim, bizim palet)
   Accent: #4361ee · beyaz zemin · açık mavi bantlar (#f8fcfe)
   "is-*"  → ana sayfa iskelet sınıfları
   "hl-*"  → korunan eski sınıflar (Fiyatlandırma / İletişim kullanıyor)
   ============================================================ */

:root {
    --hl-accent: #4361ee;
    --hl-accent-dark: #3651cf;
    --hl-accent-soft: #eef1fe;

    /* ikincil sıcak vurgu — yalnız stratejik noktalarda (rakam, rozet, eyebrow) */
    --hl-accent-2: #f5a524;
    --hl-accent-2-dark: #df8f12;
    --hl-accent-2-soft: #fff5e3;

    --hl-ink: #1b2559;
    --hl-text: #334155;
    --hl-muted: #64748b;
    --hl-line: #e2e8f0;
    --hl-bg: #ffffff;
    --hl-bg-soft: #f7f9fc;
    --hl-radius: 16px;
    --hl-shadow: 0 6px 24px rgba(27, 37, 89, .07);
    --hl-shadow-lg: 0 16px 44px -10px rgba(27, 37, 89, .16);

    /* ideasoft iskeleti token'ları */
    --is-band: #f8fcfe;            /* açık mavi bölüm zemini */
    --is-gray: #fafafa;            /* paket bölümü zemini */
    --is-border: #e2e4e9;          /* kart çizgisi */
    --is-border-soft: #f4f2f5;     /* tile çizgisi */
    --is-dark: #29303d;            /* koyu metin */
    --is-dim: #737b8c;             /* soluk metin */
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body.hl-body {
    margin: 0;
    background: var(--hl-bg);
    color: var(--hl-text);
    font-family: 'Hanken Grotesk', system-ui, -apple-system, 'Segoe UI', sans-serif;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

.hl-body a { text-decoration: none; color: inherit; }
.hl-body img { max-width: 100%; display: block; }

.hl-container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px;
}

.is-container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================================
   ÜST DUYURU BANDI — gradient şerit
   ============================================================ */
.is-topbar {
    position: relative;
    background:
        linear-gradient(to right, rgba(30, 58, 138, .95), rgba(29, 78, 216, .9)),
        url("/img/header-bg.jpg");
    background-size: cover;
    background-position: center;
    color: #fff;
}

.is-topbar-inside {
    max-width: 1320px;
    margin: 0 auto;
    padding: 9px 52px 9px 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    font-size: 13.5px;
    font-weight: 450;
    line-height: 1.35;
}
.is-topbar-inside b { font-weight: 700; }

.is-topbar-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 11px;
    background: rgba(255, 255, 255, .13);
    border: 1px solid rgba(255, 255, 255, .22);
    border-radius: 99px;
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: .02em;
    white-space: nowrap;
    flex-shrink: 0;
}
.is-topbar-chip i { font-size: 13px; }

.is-topbar-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 14px;
    background: #fff;
    color: var(--hl-accent) !important;
    font-size: 12.5px;
    font-weight: 700;
    border-radius: 99px;
    white-space: nowrap;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(7, 14, 40, .22);
    transition: transform .18s, box-shadow .18s;
}
.is-topbar-btn:hover { transform: translateY(-1px); box-shadow: 0 6px 16px rgba(7, 14, 40, .3); }
.is-topbar-btn i { font-size: 13px; transition: transform .18s; }
.is-topbar-btn:hover i { transform: translateX(3px); }

.is-topbar-close {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 27px; height: 27px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 0;
    background: transparent;
    color: rgba(255, 255, 255, .6);
    font-size: 17px;
    border-radius: 8px;
    cursor: pointer;
    transition: all .15s;
}
.is-topbar-close:hover { color: #fff; background: rgba(255, 255, 255, .14); }

@media (max-width: 720px) {
    .is-topbar-text-long { display: none; }
    .is-topbar-inside { padding: 8px 46px 8px 14px; gap: 10px; }
}

/* ============================================================
   NAVBAR — beyaz, yüksek, gri pill CTA (sticky)
   ============================================================ */
.is-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, .94);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: border-color .25s, box-shadow .25s;
}

.is-header.scrolled {
    border-bottom-color: var(--hl-line);
    box-shadow: 0 4px 18px rgba(27, 37, 89, .06);
}

.is-nav {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 24px;
    height: 84px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.is-nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 17px;
    font-weight: 700;
    color: var(--hl-ink);
    letter-spacing: -0.01em;
    flex-shrink: 0;
}
.is-nav-brand img { height: 34px; width: auto; }

.is-nav-links {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 15.5px;
    font-weight: 450;
    color: #444;
    flex: 1;
}

.is-nav-links > a,
.is-nav-item > .alike {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 12px;
    border-radius: 10px;
    cursor: pointer;
    transition: color .2s;
    color: #444;
}

.is-nav-links > a:hover,
.is-nav-item:hover > .alike { color: var(--hl-accent); }

.is-nav-item { position: relative; }
.is-nav-item > .alike i { font-size: 15px; transition: transform .2s; }
.is-nav-item:hover > .alike i { transform: rotate(180deg); }

/* dropdown — label + sub-label öğeleri */
.is-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    min-width: 340px;
    background: #fff;
    border: 1px solid var(--hl-line);
    border-radius: 14px;
    box-shadow: 0 24px 60px rgba(27, 37, 89, .14);
    padding: 10px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: all .22s ease;
    z-index: 50;
}

.is-dropdown::before {
    content: '';
    position: absolute;
    top: -7px; left: 24px;
    width: 0; height: 0;
    border-left: 7px solid transparent;
    border-right: 7px solid transparent;
    border-bottom: 7px solid #fff;
}

.is-nav-item:hover .is-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.is-dropdown a {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 11px 12px;
    border-radius: 10px;
    transition: background .15s;
}
.is-dropdown a:hover { background: var(--hl-accent-soft); }

.is-dropdown a i {
    width: 36px; height: 36px;
    flex-shrink: 0;
    border-radius: 9px;
    background: var(--hl-accent-soft);
    color: var(--hl-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.is-dd-label { display: block; font-size: 14.5px; font-weight: 550; color: var(--hl-ink); }
.is-dd-sub { display: block; font-size: 12px; color: var(--hl-muted); opacity: .8; margin-top: 1px; }

.is-nav-actions { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }

.is-lang-switch {
    display: flex;
    align-items: center;
    background: var(--hl-bg-soft);
    border: 1px solid var(--hl-line);
    border-radius: 99px;
    padding: 2px;
}

.is-lang-switch .lang-btn {
    border: 0;
    background: transparent;
    color: var(--hl-muted);
    font-size: 12.5px;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 99px;
    cursor: pointer;
    font-family: inherit;
    transition: all .2s;
}
.is-lang-switch .lang-btn.lang-active { background: var(--hl-accent); color: #fff; }

.is-nav-login {
    font-size: 14.5px;
    font-weight: 600;
    color: var(--hl-ink);
    padding: 9px 14px;
    border-radius: 10px;
    transition: background .2s;
}
.is-nav-login:hover { background: var(--hl-bg-soft); }

/* gri pill CTA — hover'da accent */
.is-nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 42px;
    padding: 0 18px;
    background: #f5f5f5;
    color: #333;
    font-size: 14px;
    font-weight: 600;
    border-radius: 21px;
    transition: all .2s;
}
.is-nav-cta:hover { background: var(--hl-accent); color: #fff; }

.is-nav-mobile-btn {
    display: none;
    border: 0;
    background: transparent;
    color: var(--hl-ink);
    cursor: pointer;
    padding: 6px;
}

.is-mobile-menu {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: 99;
    background: #fff;
    padding: 100px 24px 24px;
    flex-direction: column;
    gap: 4px;
    overflow-y: auto;
}
.is-mobile-menu.open { display: flex; }
.is-mobile-menu > a {
    padding: 13px 10px;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 500;
    color: var(--hl-text);
}
.is-mobile-menu > a:hover { background: var(--hl-bg-soft); color: var(--hl-accent); }
.is-mobile-menu .is-mm-group { padding: 6px 10px 2px; font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--hl-muted); }

@media (max-width: 1080px) {
    .is-nav { height: 68px; }
    .is-nav-links, .is-nav-actions { display: none; }
    .is-nav-mobile-btn { display: inline-flex; }
    .is-mobile-menu { padding-top: 130px; }
}

/* ============================================================
   ANA BUTONLAR (is-btn) — düz accent, hafif köşe
   ============================================================ */
.is-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 26px;
    background: var(--hl-accent);
    color: #fff !important;
    font-size: 15px;
    font-weight: 600;
    border: 0;
    border-radius: 10px;
    cursor: pointer;
    font-family: inherit;
    transition: all .2s;
    box-shadow: 0 6px 16px -8px rgba(27, 37, 89, .5);
}
.is-btn:hover { background: var(--hl-accent-dark); transform: translateY(-2px); box-shadow: 0 12px 22px -10px rgba(27, 37, 89, .55); }

.is-btn-ghost {
    background: #fff;
    color: var(--hl-ink) !important;
    border: 1.5px solid var(--is-border);
    box-shadow: none;
}
.is-btn-ghost:hover { background: #fff; border-color: var(--hl-accent); color: var(--hl-accent) !important; box-shadow: var(--hl-shadow); }

/* manzara zeminli buton — üst bant / CTA ile aynı görsel dil */
.is-btn-scene {
    background:
        linear-gradient(to right, rgba(30, 58, 138, .9), rgba(29, 78, 216, .82)),
        url("/img/header-bg.jpg");
    background-size: cover;
    background-position: center;
}
.is-btn-scene:hover {
    background:
        linear-gradient(to right, rgba(30, 58, 138, .82), rgba(29, 78, 216, .72)),
        url("/img/header-bg.jpg");
    background-size: cover;
    background-position: center;
    transform: translateY(-2px);
}

/* ============================================================
   BAŞLIK DİLİ — light taban + yarı-kalın vurgu (ideasoft .heading)
   ============================================================ */
.is-heading {
    font-weight: 300;
    line-height: 1.4;
    color: var(--is-dark);
    letter-spacing: -0.015em;
    margin: 0;
}
.is-heading b, .is-heading strong { font-weight: 600; }
.is-h2 { font-size: clamp(26px, 3vw, 36px); }
.is-h3 { font-size: clamp(22px, 2.4vw, 28px); }
.is-h4 { font-size: clamp(18px, 2vw, 22px); }

.is-lead {
    font-size: 17px;
    font-weight: 300;
    line-height: 1.65;
    color: var(--hl-muted);
    margin: 12px 0 0;
}

.is-section { padding: 3.8rem 0; background: #fff; position: relative; }
.is-section-band { background: var(--is-band); }
.is-section-xl { padding: 7rem 0; }
.is-center { text-align: center; }

/* ============================================================
   1 · HERO — açık sahne, gradient başlık, kolaj
   ============================================================ */
.is-hero {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(1100px 560px at 84% 16%, rgba(67, 97, 238, .12), transparent 64%),
        radial-gradient(560px 380px at 94% 90%, rgba(245, 165, 36, .07), transparent 64%),
        linear-gradient(180deg, #ffffff 0%, #f3f6fd 100%);
}

/* ışıklı grid yerine nötr, yumuşak nokta dokusu — yalnız logonun arkasında belli olur */
.is-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(27, 37, 89, .05) 1.1px, transparent 1.3px);
    background-size: 26px 26px;
    mask-image: radial-gradient(720px 520px at 80% 44%, #000 0%, transparent 70%);
    -webkit-mask-image: radial-gradient(720px 520px at 80% 44%, #000 0%, transparent 70%);
    pointer-events: none;
}

.is-hero-inner {
    position: relative;
    z-index: 1;
    max-width: 1320px;
    margin: 0 auto;
    padding: 64px 24px 76px;
    min-height: 540px;
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr);
    gap: 44px;
    align-items: center;
}

.is-hero-title {
    font-size: clamp(38px, 4.8vw, 66px);
    line-height: 1.06;
    letter-spacing: -0.035em;
    font-weight: 300;
    margin: 0;
    width: fit-content;
    background: linear-gradient(266deg, var(--hl-accent) 11%, #0b1437 89%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.is-hero-title .l1 { display: block; font-weight: 700; }
.is-hero-title .l2 { display: block; }
.is-hero-title .l2 b { font-weight: 700; }

.is-hero-sub {
    margin-top: 20px;
    font-size: clamp(16px, 1.55vw, 24px);
    line-height: 1.25;
    letter-spacing: -0.02em;
    color: #0b1437;
    font-weight: 300;
}
.is-hero-sub p { margin: 0; }
.is-hero-sub b { font-weight: 700; }

.is-hero-badge {
    margin-top: 26px;
    display: inline-flex;
    align-items: center;
    gap: 9px;
    height: 38px;
    padding: 0 14px;
    border: 1px solid rgba(67, 97, 238, .5);
    border-radius: 8px;
    background: rgba(255, 255, 255, .55);
    backdrop-filter: blur(4px);
}
.is-hero-badge i { color: var(--hl-accent); font-size: 17px; }
.is-hero-badge span { font-size: 12.5px; color: #0b1437; font-weight: 400; }

/* sağ taraf — sıvı cam logo */
.is-hero-art { position: relative; min-height: 530px; }

.is-logo-stage {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* arkadaki yumuşak ışık */
.is-glass-halo {
    position: absolute;
    left: 50%; top: 42%;
    width: 450px; height: 450px;
    transform: translate(-50%, -50%) translate(var(--hx, 0px), var(--hy, 0px));
    background: radial-gradient(50% 50% at 50% 50%,
        rgba(67, 97, 238, .2), rgba(67, 97, 238, .06) 55%, transparent 76%);
    filter: blur(10px);
    border-radius: 50%;
    pointer-events: none;
}

.is-glass-wrap {
    position: relative;
    margin-bottom: 70px;
    will-change: transform;
}

/* logo şekli maske; içi katmanlarla dolar */
.is-glass-logo {
    position: relative;
    width: 272px;
    aspect-ratio: 120 / 172;
    -webkit-mask-image: url("/img/AkilliSinavSistemi-mavi.svg");
    mask-image: url("/img/AkilliSinavSistemi-mavi.svg");
    -webkit-mask-size: contain;
    mask-size: contain;
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-position: center;
    mask-position: center;
    filter: drop-shadow(var(--sx, 0px) var(--sy, 22px) 30px rgba(11, 20, 55, .32));
}

.is-glass-logo .layer { position: absolute; inset: 0; }

/* zengin lacivert→mavi dolgu */
.is-glass-logo .base {
    background: linear-gradient(160deg, #0026ae 0%, #2742c7 38%, #4361ee 68%, #3651cf 100%);
}

/* imleci izleyen cam parlaması */
.is-glass-logo .sheen {
    background: radial-gradient(230px circle at var(--mx, 50%) var(--my, 30%),
        rgba(255, 255, 255, .95), rgba(255, 255, 255, .22) 32%, transparent 58%);
    opacity: 0;
    transition: opacity .35s;
}
.is-glass-wrap.live .sheen { opacity: .85; }

/* üst kenar ışığı — cam hissi */
.is-glass-logo .edge {
    background: linear-gradient(180deg, rgba(255, 255, 255, .55), transparent 26%);
    opacity: .5;
}

/* tık dalgası */
.is-glass-ripple {
    position: absolute;
    inset: 0;
    pointer-events: none;
}
.is-glass-ripple span {
    position: absolute;
    width: 12px; height: 12px;
    margin: -6px 0 0 -6px;
    border: 2px solid rgba(67, 97, 238, .55);
    border-radius: 50%;
    animation: is-ripple .9s cubic-bezier(.2, .6, .3, 1) forwards;
}

@keyframes is-ripple {
    to { transform: scale(26); opacity: 0; }
}

.is-glass-brand {
    position: absolute;
    left: 0; right: 0; bottom: 4%;
    text-align: center;
    pointer-events: none;
}
.is-glass-brand .t { font-size: 23px; font-weight: 800; color: var(--hl-ink); letter-spacing: -0.02em; }
.is-glass-brand .s { font-size: 13px; font-weight: 500; color: var(--hl-muted); margin-top: 5px; }

/* mask desteklenmiyorsa düz logo (görünürlüğü JS yönetir) */
.is-glass-fallback {
    display: none;
    height: 300px;
    width: auto;
}

@media (max-width: 980px) {
    .is-hero-inner { grid-template-columns: 1fr; min-height: 0; padding: 48px 24px 56px; }
    .is-hero-art { min-height: 400px; margin-top: 10px; }
    .is-glass-logo { width: 212px; }
    .is-glass-wrap { margin-bottom: 58px; }
    .is-hero-art { min-height: 440px; }
    .is-glass-brand .t { font-size: 20px; }
}

/* ============================================================
   2 · GÜVEN BANDI — tek satır 6 madde
   ============================================================ */
.is-band-strip { padding: 22px 0; background: var(--is-band); }

.is-maddeler {
    display: flex;
    flex-wrap: nowrap;
    justify-content: space-between;
    gap: 18px;
}

.is-madde {
    display: flex;
    align-items: center;
    gap: 13px;
    font-size: 13.5px;
    line-height: 1.3;
    color: var(--is-dark);
    font-weight: 450;
}

.is-madde i {
    width: 46px; height: 46px;
    flex-shrink: 0;
    border-radius: 99px;
    background: #fff;
    color: var(--hl-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 21px;
    box-shadow: 0 13px 50px rgba(77, 148, 192, .18);
}

@media (max-width: 1024px) {
    .is-maddeler { flex-wrap: wrap; }
    .is-madde { width: 47%; font-size: 12px; }
}

/* form bölümündeki 2 kolonlu madde dizilimi */
.is-maddeler-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 30px 0;
    margin-top: 32px;
}
.is-maddeler-grid .is-madde { width: 50%; padding-right: 16px; }

@media (max-width: 640px) {
    .is-maddeler-grid .is-madde { width: 100%; }
}

/* ============================================================
   3 · REFERANS / KURUM TİPİ SLIDER
   ============================================================ */
.is-refslider { position: relative; margin-top: 8px; }

.is-ref-arrows {
    position: absolute;
    top: -54px; right: 6px;
    display: flex;
    gap: 8px;
}

.is-ref-arrow {
    width: 38px; height: 38px;
    border-radius: 10px;
    border: 1px solid var(--is-border);
    background: #fff;
    color: var(--hl-ink);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    cursor: pointer;
    transition: all .2s;
}
.is-ref-arrow:hover { border-color: var(--hl-accent); color: var(--hl-accent); }

.is-ref-track {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    padding: 20px 5px;
    scrollbar-width: none;
    cursor: grab;
}
.is-ref-track::-webkit-scrollbar { display: none; }
.is-ref-track.dragging { cursor: grabbing; scroll-behavior: auto; }

.is-ref-slide {
    flex-shrink: 0;
    scroll-snap-align: start;
    min-width: 196px;
    height: 96px;
    background: #fff;
    border: 1px solid var(--is-border-soft);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--is-dark);
    font-size: 14px;
    font-weight: 550;
    box-shadow: 0 8px 22px rgba(27, 37, 89, .05);
    user-select: none;
}
.is-ref-slide i { font-size: 24px; color: var(--hl-accent); }

/* ============================================================
   4 · VİDEO BÖLÜMÜ — büyük thumb + play
   ============================================================ */
.is-video-section { position: relative; padding: 4.5rem 0; background: #fff; overflow: hidden; }

.is-video-section::before {
    content: '';
    position: absolute;
    top: 16%; right: 13%;
    width: 200px; height: 200px;
    background: rgba(67, 97, 238, .06);
    border-radius: 50%;
}
.is-video-section::after {
    content: '';
    position: absolute;
    bottom: 2%; left: 12%;
    width: 300px; height: 300px;
    background: rgba(68, 184, 232, .07);
    border-radius: 50%;
}

.is-video-head h2 {
    color: #233844;
    font-size: clamp(30px, 3.4vw, 42px);
    font-weight: 700;
    margin: 0 0 14px;
    letter-spacing: -0.02em;
}
.is-video-head h2 em { font-weight: 300; font-style: normal; }

.is-video-sub { color: #5a6c7d; font-size: 18px; font-weight: 300; margin: 0 0 36px; }

.is-video-wrap {
    position: relative;
    z-index: 1;
    max-width: 880px;
    margin: 0 auto;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 30px 80px -24px rgba(11, 20, 55, .45);
    cursor: pointer;
    aspect-ratio: 16 / 9;
    background: #0b1437;
}

.is-video-wrap img, .is-video-wrap video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.is-video-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(11, 20, 55, .45), rgba(11, 20, 55, .08));
    transition: background .25s;
}
.is-video-wrap:hover .is-video-overlay { background: linear-gradient(to top, rgba(11, 20, 55, .3), rgba(11, 20, 55, .02)); }

.is-video-play {
    position: absolute;
    left: 50%; top: 50%;
    transform: translate(-50%, -50%);
    width: 86px; height: 86px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .95);
    color: var(--hl-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 38px;
    box-shadow: 0 18px 40px rgba(11, 20, 55, .35);
    transition: transform .2s;
}
.is-video-wrap:hover .is-video-play { transform: translate(-50%, -50%) scale(1.08); }

/* ============================================================
   5 · PAKETLER — 4 kart
   ============================================================ */
.is-price-section { background: var(--is-gray); padding: 64px 0; }

.is-price-container { max-width: 1400px; margin: 0 auto; padding: 0 16px; }

.is-price-title {
    text-align: center;
    font-size: clamp(28px, 3.2vw, 38px);
    font-weight: 700;
    color: var(--is-dark);
    letter-spacing: -0.02em;
    margin: 0 0 10px;
}
.is-price-subtitle { text-align: center; font-size: 16.5px; font-weight: 300; color: var(--is-dim); margin: 0 0 34px; }

/* mobil sekme nav */
.is-price-tabs { display: none; justify-content: center; gap: 8px; margin-bottom: 24px; flex-wrap: wrap; }

.is-price-tab {
    padding: 10px 20px;
    border-radius: 9999px;
    border: 1px solid var(--is-border);
    background: #fff;
    color: #525866;
    font-size: 14px;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    line-height: 1;
    transition: all .25s;
}
.is-price-tab:hover { border-color: var(--hl-accent); color: var(--hl-accent); }
.is-price-tab.active { background: var(--hl-accent); border-color: var(--hl-accent); color: #fff; }

.is-price-cards {
    display: flex;
    gap: 24px;
    justify-content: center;
    align-items: stretch;
}

.is-price-card {
    background: #fff;
    border: 1px solid var(--is-border);
    border-radius: 16px 16px 12px 12px;
    width: 318px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}
.is-price-card.highlighted { border: 2px solid var(--hl-accent); }
.is-price-card.highlighted .is-price-badge { background: var(--hl-accent-2); color: #3a2a05; }

.is-price-badge {
    padding: 10px;
    text-align: center;
    font-size: 14px;
    font-weight: 700;
    line-height: 20px;
    color: var(--is-dark);
    background: #d6f4ff;
}
.is-price-badge.deep { background: var(--hl-accent); color: #fff; }

.is-price-body { padding: 20px; display: flex; flex-direction: column; flex: 1; }

.is-price-head-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 12px;
}

.is-price-name { font-size: 24px; font-weight: 700; line-height: 32px; color: var(--is-dark); margin: 0; }

.is-price-tag {
    background: var(--hl-accent);
    border-radius: 10px;
    padding: 5px 11px;
    display: flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
    white-space: nowrap;
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .04em;
}
.is-price-tag.free { background: #059669; }

.is-price-main { margin-bottom: 4px; }
.is-price-amount { font-size: 36px; font-weight: 700; line-height: 40px; letter-spacing: -0.9px; color: var(--is-dark); }
.is-price-period { font-size: 14px; font-weight: 400; color: var(--is-dim); margin-left: 4px; }

.is-price-old { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; font-size: 13.5px; color: var(--is-dim); min-height: 20px; }
.is-price-old .accent { color: var(--hl-accent); font-weight: 700; }

.is-price-note { font-size: 12px; line-height: 16px; color: #7a7a7a; margin: 0 0 18px; }

.is-price-divider { height: 1px; background: var(--is-border); margin-bottom: 16px; }

/* "Özellikleri Gör" açılır şeridi */
.is-price-feattoggle {
    background: rgba(243, 244, 246, .6);
    border-radius: 12px;
    padding: 12px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 700;
    color: var(--is-dark);
    border: 0;
    width: 100%;
    font-family: inherit;
}
.is-price-feattoggle i { font-size: 17px; transition: transform .3s; color: var(--is-dim); }
.is-price-feattoggle.open i { transform: rotate(180deg); }

.is-price-featlist { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.is-price-featlist.open { max-height: 1000px; margin-bottom: 18px; }

.is-price-featlist .ek { font-size: 13.5px; font-weight: 600; color: #000; margin: 2px 0 12px; }

.is-price-featlist ul { list-style: none; padding: 0; margin: 0; }
.is-price-featlist li {
    display: flex;
    align-items: flex-start;
    gap: 7px;
    margin-bottom: 11px;
    font-size: 13.5px;
    line-height: 1.45;
    color: var(--is-dark);
}
.is-price-featlist li i { color: var(--hl-accent); font-size: 16px; flex-shrink: 0; margin-top: 1px; }

.is-price-btn {
    margin-top: auto;
    background: var(--hl-accent);
    border: 0;
    display: block;
    text-align: center;
    border-radius: 9999px;
    padding: 14px;
    width: 100%;
    font-size: 14.5px;
    font-weight: 700;
    color: #fff !important;
    cursor: pointer;
    font-family: inherit;
    box-shadow: 0 8px 16px -8px rgba(27, 37, 89, .45);
    transition: all .3s;
}
.is-price-btn:hover { background: var(--hl-accent-dark); transform: translateY(-2px); box-shadow: 0 12px 22px -10px rgba(27, 37, 89, .5); }

.is-price-btn.ghost {
    background: #fff;
    color: var(--hl-accent) !important;
    border: 1.5px solid var(--hl-accent);
    box-shadow: none;
}
.is-price-btn.ghost:hover { background: var(--hl-accent-soft); }

@media (max-width: 1380px) {
    .is-price-cards {
        justify-content: flex-start;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        padding: 4px 8px 18px;
    }
    .is-price-card { scroll-snap-align: start; }
    .is-price-tabs { display: flex; }
}

/* ============================================================
   6 · ÜÇ KOLON DEĞER BÖLÜMÜ
   ============================================================ */
.is-three { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; margin-top: 52px; text-align: center; }

.is-three-item i {
    width: 84px; height: 84px;
    margin: 0 auto 22px;
    border-radius: 24px;
    background: var(--hl-accent-soft);
    color: var(--hl-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 38px;
}

.is-three-item h3 { font-size: 21px; font-weight: 300; color: var(--is-dark); margin: 0 0 12px; }
.is-three-item h3 b { font-weight: 600; }
.is-three-item p { font-size: 15.5px; font-weight: 300; line-height: 1.65; color: var(--hl-muted); margin: 0; }

@media (max-width: 860px) {
    .is-three { grid-template-columns: 1fr; gap: 44px; }
}

/* ============================================================
   7 · RAKAMLAR + VAKA KARTI
   ============================================================ */
.is-stats-head { text-align: center; max-width: 820px; margin: 0 auto; }

.is-stats-row {
    display: flex;
    justify-content: center;
    gap: 64px;
    flex-wrap: wrap;
    margin: 36px 0 26px;
}

.is-stat { text-align: center; }
.is-stat .num { font-size: clamp(32px, 3.4vw, 44px); font-weight: 700; color: var(--is-dark); letter-spacing: -0.02em; line-height: 1.1; }
.is-stat .num span { color: var(--hl-accent-2); }
.is-stat .lbl { font-size: 14px; font-weight: 400; color: var(--is-dim); margin-top: 6px; }

.is-stats-sub { font-size: 16px; font-weight: 300; color: var(--hl-muted); line-height: 1.6; max-width: 640px; margin: 0 auto; }
.is-stats-sub b { font-weight: 600; color: var(--hl-accent); }

.is-case-card {
    position: relative;
    max-width: 980px;
    margin: 44px auto 0;
    border-radius: 18px;
    overflow: hidden;
    aspect-ratio: 21 / 9;
    box-shadow: 0 28px 70px -22px rgba(11, 20, 55, .4);
}
.is-case-card img { width: 100%; height: 100%; object-fit: cover; }

.is-case-card .cap {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    padding: 28px 32px;
    background: linear-gradient(to top, rgba(11, 20, 55, .88), transparent);
    color: #fff;
}
.is-case-card .cap .t { font-size: clamp(18px, 2.2vw, 26px); font-weight: 700; letter-spacing: -0.02em; }
.is-case-card .cap .s { font-size: 14px; font-weight: 300; color: rgba(255, 255, 255, .85); margin-top: 6px; max-width: 640px; }

@media (max-width: 720px) {
    .is-stats-row { gap: 30px; }
    .is-case-card { aspect-ratio: 4 / 3; }
}

/* ============================================================
   8 · TEKLİF FORM BÖLÜMÜ — sol maddeler + sağ form
   ============================================================ */
.is-lead-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 56px;
    align-items: start;
    margin-top: 8px;
}

.is-lead-info {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    background: var(--hl-accent-soft);
    border: 1px solid rgba(67, 97, 238, .25);
    border-radius: 12px;
    padding: 13px 16px;
    font-size: 13.5px;
    line-height: 1.5;
    color: var(--hl-ink);
    margin-bottom: 20px;
}
.is-lead-info i { color: var(--hl-accent); font-size: 17px; flex-shrink: 0; margin-top: 1px; }

.is-lead-form {
    background: #fff;
    border: 1px solid var(--is-border);
    border-radius: 16px;
    box-shadow: 0 22px 60px -20px rgba(27, 37, 89, .16);
    padding: 30px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

@media (max-width: 980px) {
    .is-lead-grid { grid-template-columns: 1fr; gap: 40px; }
}

/* ============================================================
   9 · ÖZELLİK VİTRİNİ — sol metin + sağ 3×3 tile
   ============================================================ */
.is-tiles-grid {
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 56px;
    align-items: center;
    margin-top: 44px;
}

.is-tiles-text .tile-copy { display: none; }
.is-tiles-text .tile-copy.active { display: block; animation: is-fade .4s ease; }

@keyframes is-fade {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: none; }
}

.is-tiles-text h3 { font-size: clamp(22px, 2.6vw, 30px); font-weight: 300; color: var(--is-dark); line-height: 1.3; margin: 0; letter-spacing: -0.015em; }
.is-tiles-text h3 b { font-weight: 600; }
.is-tiles-text p { font-size: 15.5px; font-weight: 300; line-height: 1.7; color: var(--hl-muted); margin: 16px 0 26px; min-height: 104px; }

.is-tiles {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
}

.is-tile {
    min-height: 122px;
    padding: 18px 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 10px;
    text-align: center;
    border-radius: 10px;
    color: #34484f;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.3;
    border: 1px solid var(--is-border-soft);
    background: #fff;
    cursor: pointer;
    font-family: inherit;
    transition: all .15s ease-in;
}

.is-tile i { font-size: 30px; color: var(--hl-accent); transition: transform .2s; }
.is-tile:hover i { transform: translateY(-4px); }

.is-tile:hover, .is-tile.active {
    border-color: #fff;
    box-shadow: 0 8px 15px 4px rgba(0, 0, 0, .05);
}
.is-tile.active { outline: 2px solid var(--hl-accent); outline-offset: -2px; }

@media (max-width: 980px) {
    .is-tiles-grid { grid-template-columns: 1fr; gap: 32px; }
    .is-tiles-text p { min-height: 0; }
    .is-tiles { grid-template-columns: repeat(3, minmax(150px, 1fr)); overflow-x: auto; }
}

@media (max-width: 640px) {
    .is-tiles { display: flex; overflow-x: auto; padding-bottom: 8px; }
    .is-tile { min-width: 150px; flex-shrink: 0; }
}

/* ============================================================
   10-11 · ÜRÜN BANTLARI — "Marka | Modül"
   ============================================================ */
.is-banner-grid {
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 56px;
    align-items: center;
}
.is-banner-grid.rev { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }

.is-banner-grid h2 { font-size: clamp(22px, 2.6vw, 30px); font-weight: 300; color: var(--is-dark); line-height: 1.35; margin: 0 0 18px; letter-spacing: -0.015em; }
.is-banner-grid h2 b { font-weight: 600; }
.is-banner-grid .is-lead { margin: 0 0 24px; }

.is-banner-art {
    border-radius: 26px;
    overflow: hidden;
    box-shadow: 0 26px 64px -20px rgba(11, 20, 55, .3);
}
.is-banner-art img { width: 100%; height: 360px; object-fit: cover; }

@media (max-width: 900px) {
    .is-banner-grid, .is-banner-grid.rev { grid-template-columns: 1fr; gap: 30px; }
    .is-banner-grid.rev .is-banner-art { order: 2; }
    .is-banner-art img { height: 240px; }
}

/* ============================================================
   12 · HİKÂYELER — video + rozetler + alternating satırlar
   ============================================================ */
.is-stories-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 44px;
    align-items: center;
    margin-top: 44px;
}

.is-minibadges {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

.is-minibadge {
    min-height: 96px;
    padding: 14px 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-align: center;
    border-radius: 10px;
    border: 1px solid var(--is-border-soft);
    background: #fff;
    font-size: 12.5px;
    font-weight: 600;
    color: #34484f;
    line-height: 1.25;
    box-shadow: 0 6px 18px rgba(27, 37, 89, .04);
}
.is-minibadge i { font-size: 22px; color: var(--hl-accent); }

.is-story-row {
    display: grid;
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    gap: 52px;
    align-items: center;
    padding: 44px 0;
}
.is-story-row + .is-story-row { border-top: 1px solid var(--is-border-soft); }

.is-story-art {
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 20px 50px -16px rgba(11, 20, 55, .28);
}
.is-story-art img { width: 100%; height: 290px; object-fit: cover; }

.is-story-row h3 { font-size: clamp(20px, 2.2vw, 26px); font-weight: 300; color: var(--is-dark); margin: 0 0 16px; line-height: 1.3; }
.is-story-row h3 b { font-weight: 600; }
.is-story-row p { font-size: 15px; font-weight: 300; line-height: 1.7; color: var(--hl-text); margin: 0 0 14px; }
.is-story-row .who { font-size: 14.5px; font-weight: 600; color: var(--is-dark); margin: 4px 0 14px; }

.is-arrow-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--hl-accent) !important;
    font-size: 15px;
    font-weight: 500;
    padding-bottom: 4px;
    background-image: linear-gradient(to top, var(--hl-accent) 1.5px, transparent 1.5px);
    background-repeat: no-repeat;
    background-size: 0% 100%;
    transition: background-size .4s ease;
}
.is-arrow-link:hover { background-size: 100% 100%; }
.is-arrow-link i { font-size: 17px; transition: transform .2s; }
.is-arrow-link:hover i { transform: translateX(4px); }

@media (max-width: 900px) {
    .is-stories-intro { grid-template-columns: 1fr; }
    .is-story-row { grid-template-columns: 1fr; gap: 22px; }
    .is-story-art img { height: 220px; }
}

/* ============================================================
   13 · STANDART KARUSELİ
   ============================================================ */
.is-car-wrap { position: relative; margin-top: 40px; padding: 0 54px; }

.is-car-track {
    display: flex;
    gap: 18px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    padding: 12px 4px 20px;
    scrollbar-width: none;
}
.is-car-track::-webkit-scrollbar { display: none; }

.is-car-card {
    flex-shrink: 0;
    scroll-snap-align: start;
    width: 196px;
    min-height: 116px;
    background: #fff;
    border: 1px solid var(--is-border-soft);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 9px;
    padding: 16px 12px;
    text-align: center;
    font-size: 13.5px;
    font-weight: 600;
    color: #34484f;
    line-height: 1.3;
    box-shadow: 0 8px 22px rgba(27, 37, 89, .05);
}
.is-car-card i { font-size: 26px; color: var(--hl-accent); }
.is-car-card .s { font-size: 11.5px; font-weight: 400; color: var(--hl-muted); }

.is-car-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 42px; height: 42px;
    border-radius: 50%;
    border: 1px solid var(--is-border);
    background: #fff;
    color: var(--hl-ink);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    cursor: pointer;
    z-index: 2;
    box-shadow: 0 8px 20px rgba(27, 37, 89, .1);
    transition: all .2s;
}
.is-car-arrow:hover { border-color: var(--hl-accent); color: var(--hl-accent); }
.is-car-arrow.prev { left: 0; }
.is-car-arrow.next { right: 0; }

@media (max-width: 640px) {
    .is-car-wrap { padding: 0 4px; }
    .is-car-arrow { display: none; }
}

/* ============================================================
   15 · SSS — ayrık kart akordiyon
   ============================================================ */
.is-acc { max-width: 800px; margin: 40px auto 0; }

.is-acc-item { margin-bottom: 18px; }

.is-acc-q {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    text-align: left;
    color: #000;
    padding: 22px 24px;
    background: var(--is-gray);
    border: 1px solid var(--is-gray);
    border-radius: 8px;
    cursor: pointer;
    font-family: inherit;
    font-size: 15px;
    font-weight: 500;
    transition: all .2s;
}
.is-acc-q:hover { color: var(--hl-accent); }
.is-acc-q i { font-size: 20px; color: var(--is-dim); flex-shrink: 0; transition: transform .25s; }

.is-acc-item.open .is-acc-q {
    color: var(--hl-accent);
    border-color: var(--hl-accent);
    background: #fafaff;
}
.is-acc-item.open .is-acc-q i { transform: rotate(45deg); color: var(--hl-accent); }

.is-acc-a { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.is-acc-a > div { padding: 20px 24px 8px; font-size: 14.5px; font-weight: 300; line-height: 1.7; color: var(--hl-text); }

/* ============================================================
   FOOTER — 3 bant
   ============================================================ */
.is-footer { font-size: 14.5px; }

.is-footer-support {
    background: #fff;
    border-top: 1px solid var(--is-border-soft);
    border-bottom: 1px solid var(--is-border-soft);
    padding: 3rem 0;
}

.is-footer-h3 { font-size: clamp(22px, 2.4vw, 28px); font-weight: 300; color: var(--is-dark); margin: 0 0 36px; line-height: 1.35; }
.is-footer-h3 b { font-weight: 600; }

.is-footer-cols3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; }

.is-footer-h5 { font-size: 16.5px; font-weight: 300; color: var(--is-dark); margin: 0 0 14px; }
.is-footer-h5 b { font-weight: 600; }

.is-footer-support a { color: var(--hl-text); transition: color .2s; }
.is-footer-support a:hover { color: var(--hl-accent); }
.is-footer-support p { margin: 0 0 10px; font-weight: 300; }

.is-footer-social { display: flex; gap: 14px; }
.is-footer-social a {
    width: 38px; height: 38px;
    border-radius: 10px;
    border: 1px solid var(--hl-line);
    background: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--hl-muted);
    font-size: 18px;
    transition: all .2s;
}
.is-footer-social a:hover { color: var(--hl-accent); border-color: var(--hl-accent); transform: translateY(-2px); }

.is-footer-menu { background: var(--is-band); padding: 3rem 0; }

.is-footer-menu nav { display: flex; flex-direction: column; }
.is-footer-menu nav a {
    padding: 6px 0;
    color: var(--hl-text);
    font-weight: 300;
    font-size: 14.5px;
    transition: color .2s;
}
.is-footer-menu nav a:hover { color: var(--hl-accent); }

.is-footer-copy { padding: 2rem 0 6.5rem; background: #fff; }
.is-footer-copy-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}
.is-footer-copy p { margin: 0 0 4px; font-weight: 300; font-size: 12px; color: var(--hl-muted); }
.is-footer-copy img { height: 30px; width: auto; opacity: .9; }

@media (max-width: 800px) {
    .is-footer-cols3 { grid-template-columns: 1fr; gap: 28px; }
}

/* ============================================================
   YÜZEN CTA ÇİFTİ — sağ alt köşe
   ============================================================ */
.is-float-cta {
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 95;
    display: flex;
    gap: 10px;
}

.is-float-cta .f-ghost {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    height: 48px;
    padding: 0 20px;
    background: #fff;
    color: var(--hl-ink) !important;
    font-size: 14px;
    font-weight: 700;
    border-radius: 12px;
    border: 1px solid var(--is-border);
    box-shadow: 0 14px 34px rgba(27, 37, 89, .18);
    transition: all .2s;
}
.is-float-cta .f-ghost:hover { color: var(--hl-accent) !important; border-color: var(--hl-accent); }

.is-float-cta .f-main {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    height: 48px;
    padding: 0 20px;
    background: var(--hl-accent);
    color: #fff !important;
    font-size: 14px;
    font-weight: 700;
    border-radius: 12px;
    box-shadow: 0 10px 15px -3px rgba(67, 97, 238, .35), 0 4px 6px -4px rgba(67, 97, 238, .35);
    transition: all .2s;
}
.is-float-cta .f-main:hover { background: var(--hl-accent-dark); transform: translateY(-2px); }

@media (max-width: 640px) {
    .is-float-cta {
        right: 0; left: 0; bottom: 0;
        padding: 10px 12px;
        background: rgba(255, 255, 255, .96);
        backdrop-filter: blur(10px);
        border-top: 1px solid var(--hl-line);
        display: grid;
        grid-template-columns: 1fr 1fr;
    }
    .is-float-cta .f-ghost, .is-float-cta .f-main { justify-content: center; box-shadow: none; }
}

/* ============================================================
   NAVBAR EK — aktif link + mega menü
   ============================================================ */
.is-nav-links > a.active,
.is-nav-item > .alike.active { color: var(--hl-accent); font-weight: 600; }

.is-dropdown-mega {
    left: 50%;
    min-width: 660px;
    padding: 14px;
    transform: translate(-50%, 8px);
}
.is-nav-item:hover .is-dropdown-mega { transform: translate(-50%, 0); }
.is-dropdown-mega::before { left: 50%; margin-left: -7px; }

.is-dd-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 2px 10px; }

.is-dd-foot {
    margin-top: 12px;
    padding: 12px 6px 2px;
    border-top: 1px solid var(--is-border-soft);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    flex-wrap: wrap;
}
.is-dd-foot a {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--hl-muted);
    padding: 6px 10px;
    border-radius: 8px;
    transition: all .15s;
}
.is-dd-foot a:hover { color: var(--hl-accent); background: var(--hl-accent-soft); }
.is-dd-foot a.main { color: var(--hl-accent); }

/* ============================================================
   ÖZELLİKLER SAYFASI — hero, yapışkan bölüm nav, satırlar
   ============================================================ */
.is-eyebrow {
    display: inline-block;
    color: var(--hl-accent-2-dark);
    font-size: 12.5px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.is-page-hero {
    position: relative;
    overflow: hidden;
    text-align: center;
    padding: 64px 0 54px;
    background:
        radial-gradient(900px 460px at 50% -12%, rgba(67, 97, 238, .11), transparent 64%),
        linear-gradient(180deg, #ffffff 0%, #f3f6fd 100%);
}

.is-page-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(27, 37, 89, .05) 1.1px, transparent 1.3px);
    background-size: 26px 26px;
    mask-image: radial-gradient(620px 380px at 50% 28%, #000 0%, transparent 72%);
    -webkit-mask-image: radial-gradient(620px 380px at 50% 28%, #000 0%, transparent 72%);
    pointer-events: none;
}

.is-page-hero > .is-container { position: relative; z-index: 1; }

.is-page-hero h1 {
    margin: 14px 0 0;
    font-size: clamp(30px, 3.4vw, 46px);
    line-height: 1.12;
    letter-spacing: -0.028em;
    font-weight: 300;
    background: linear-gradient(266deg, var(--hl-accent) 11%, #0b1437 89%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.is-page-hero h1 b { font-weight: 700; }

.is-page-hero .is-lead { max-width: 620px; margin-left: auto; margin-right: auto; }

.is-page-hero .actions { margin-top: 26px; display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }

.is-stat-chips { margin-top: 30px; display: flex; justify-content: center; flex-wrap: wrap; gap: 10px; }

.is-stat-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 16px;
    background: #fff;
    border: 1px solid var(--is-border-soft);
    border-radius: 99px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--is-dark);
    box-shadow: 0 8px 22px rgba(27, 37, 89, .06);
}
.is-stat-chip i { color: var(--hl-accent); font-size: 16px; }
.is-stat-chip b { color: var(--hl-accent); font-weight: 700; }

/* yapışkan bölüm çipleri */
.is-subnav {
    position: sticky;
    top: 84px;
    z-index: 60;
    background: rgba(255, 255, 255, .93);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--is-border-soft);
}

.is-subnav-inner {
    max-width: 1240px;
    margin: 0 auto;
    padding: 10px 24px;
    display: flex;
    gap: 6px;
    overflow-x: auto;
    scrollbar-width: none;
}
.is-subnav-inner::-webkit-scrollbar { display: none; }

.is-subnav a {
    flex-shrink: 0;
    padding: 8px 15px;
    border-radius: 99px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--hl-muted);
    border: 1px solid transparent;
    white-space: nowrap;
    transition: all .15s;
}
.is-subnav a:hover { color: var(--hl-accent); }
.is-subnav a.active {
    color: var(--hl-accent);
    background: var(--hl-accent-soft);
    border-color: rgba(67, 97, 238, .25);
}

@media (max-width: 1080px) {
    .is-subnav { top: 68px; }
}

/* çapa kaydırma payları */
[id] { scroll-margin-top: 100px; }
.oz-anchor { scroll-margin-top: 152px; }

/* mini özellik kartları */
.is-mini-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 44px;
}

.is-mini-card {
    background: #fff;
    border: 1px solid var(--is-border-soft);
    border-radius: 12px;
    padding: 22px 20px;
    box-shadow: 0 8px 22px rgba(27, 37, 89, .04);
    transition: transform .2s, box-shadow .2s;
}
.is-mini-card:hover { transform: translateY(-4px); box-shadow: 0 14px 30px rgba(27, 37, 89, .09); }

.is-mini-card i {
    width: 42px; height: 42px;
    border-radius: 11px;
    background: var(--hl-accent-soft);
    color: var(--hl-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 21px;
    margin-bottom: 14px;
}
.is-mini-card h4 { margin: 0; font-size: 15px; font-weight: 700; color: var(--is-dark); }
.is-mini-card p { margin: 7px 0 0; font-size: 13px; font-weight: 300; line-height: 1.55; color: var(--hl-muted); }

@media (max-width: 1024px) {
    .is-mini-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
    .is-mini-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   ESKİ KORUNAN BLOKLAR — iç sayfalar (Fiyatlandırma / İletişim)
   ============================================================ */

.hl-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 14.5px;
    font-weight: 600;
    padding: 11px 22px;
    border-radius: 12px;
    transition: all .2s;
    cursor: pointer;
    border: 0;
}

.hl-btn-primary {
    background: var(--hl-accent);
    color: #fff !important;
    box-shadow: 0 6px 16px rgba(67, 97, 238, .28);
}
.hl-btn-primary:hover {
    background: var(--hl-accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 22px rgba(67, 97, 238, .34);
}

.hl-btn-light { background: #fff; color: var(--hl-accent) !important; }
.hl-btn-light:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(0, 0, 0, .15); }

.hl-btn-outline {
    background: transparent;
    color: var(--hl-ink) !important;
    border: 1.5px solid var(--hl-line);
}
.hl-btn-outline:hover { border-color: var(--hl-accent); color: var(--hl-accent) !important; }

.hl-btn-outline-white {
    background: transparent;
    color: #fff !important;
    border: 1.5px solid rgba(255, 255, 255, .45);
}
.hl-btn-outline-white:hover { background: rgba(255, 255, 255, .12); border-color: #fff; }

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

/* bölüm başlıkları */
.hl-section { padding: 84px 0; }
.hl-section-soft { background: var(--hl-bg-soft); }

.hl-eyebrow {
    color: var(--hl-accent-2-dark);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.hl-section-head { text-align: center; max-width: 660px; margin: 0 auto 56px; }

.hl-section-head h2 {
    margin: 16px 0 0;
    font-size: clamp(28px, 3.6vw, 42px);
    line-height: 1.12;
    letter-spacing: -0.025em;
    font-weight: 800;
    color: var(--hl-ink);
}

.hl-section-head p { margin: 14px auto 0; font-size: 16px; line-height: 1.65; color: var(--hl-muted); }

/* iç sayfa hero */
.hl-page-hero {
    position: relative;
    background:
        linear-gradient(to right, rgba(30, 58, 138, .92), rgba(29, 78, 216, .88)),
        url("/img/header-bg.jpg");
    background-size: cover;
    background-position: center;
    color: #fff;
    padding: 72px 0;
    text-align: center;
}

.hl-page-hero h1 {
    margin: 0;
    font-size: clamp(30px, 4vw, 48px);
    font-weight: 800;
    letter-spacing: -0.028em;
    line-height: 1.1;
}

.hl-page-hero p {
    margin: 16px auto 0;
    max-width: 580px;
    font-size: 16px;
    line-height: 1.6;
    color: rgba(255, 255, 255, .88);
}

/* özellik ikonu (İletişim kartları kullanıyor) */
.hl-feature-icon {
    width: 50px; height: 50px;
    border-radius: 13px;
    background: var(--hl-accent-soft);
    color: var(--hl-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 18px;
}

/* CTA bandı (İletişim kullanıyor) */
.hl-cta {
    background:
        linear-gradient(to right, rgba(30, 58, 138, .92), rgba(29, 78, 216, .88)),
        url("/img/header-bg.jpg");
    background-size: cover;
    background-position: center;
    border-radius: 22px;
    color: #fff;
    padding: 64px 48px;
    text-align: center;
}

.hl-cta h2 {
    margin: 0;
    font-size: clamp(28px, 3.6vw, 44px);
    font-weight: 800;
    letter-spacing: -0.025em;
}

.hl-cta p { margin: 16px auto 0; max-width: 540px; font-size: 16px; line-height: 1.6; color: rgba(255, 255, 255, .88); }

.hl-cta-meta {
    margin-top: 36px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, .22);
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    font-size: 14px;
}

.hl-cta-meta strong { display: block; font-size: 15px; margin-top: 3px; }
.hl-cta-meta span { color: rgba(255, 255, 255, .65); font-size: 12px; letter-spacing: .06em; }

/* fiyatlandırma kartları (iç sayfa) */
.hl-price-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 920px;
    margin: 0 auto;
    align-items: stretch;
}

.hl-price-card {
    background: #fff;
    border: 1px solid var(--hl-line);
    border-radius: var(--hl-radius);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: transform .25s, box-shadow .25s;
    position: relative;
}

.hl-price-card:hover { transform: translateY(-5px); box-shadow: var(--hl-shadow-lg); }
.hl-price-card.featured { border: 2px solid var(--hl-accent); box-shadow: var(--hl-shadow); }

.hl-price-flag {
    position: absolute;
    top: 0; right: 0;
    background: var(--hl-accent);
    color: #fff;
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: .05em;
    padding: 6px 14px;
    border-bottom-left-radius: 12px;
}

.hl-price-head { padding: 28px 28px 22px; border-bottom: 1px solid var(--hl-line); }
.hl-price-tier { font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--hl-accent); }
.hl-price-head h2 { margin: 6px 0 0; font-size: 22px; font-weight: 800; color: var(--hl-ink); letter-spacing: -0.015em; }
.hl-price-head .hl-price-sub { margin: 6px 0 0; font-size: 13.5px; color: var(--hl-muted); }
.hl-price-cta-text { margin-top: 18px; font-size: 30px; font-weight: 800; color: var(--hl-ink); letter-spacing: -0.02em; }
.hl-price-note { margin-top: 6px; font-size: 12.5px; color: var(--hl-muted); }
.hl-price-body { padding: 24px 28px 28px; flex: 1; display: flex; flex-direction: column; }

.hl-check-list { margin: 0 0 24px; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 11px; flex: 1; }
.hl-check-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; color: var(--hl-text); line-height: 1.5; }
.hl-check-list li i { color: var(--hl-accent); font-size: 17px; flex-shrink: 0; margin-top: 1px; }
.hl-check-list li small { display: block; color: var(--hl-muted); font-size: 12.5px; margin-top: 2px; }
.hl-check-list li.off { opacity: .45; }
.hl-check-list li.off i { color: var(--hl-muted); }

/* form */
.hl-form-card {
    background: #fff;
    border: 1px solid var(--hl-line);
    border-radius: var(--hl-radius);
    box-shadow: var(--hl-shadow);
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.hl-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.hl-label { display: block; font-size: 13.5px; font-weight: 600; color: var(--hl-ink); margin-bottom: 7px; }
.hl-label .req { color: #e11d48; }

.hl-input, .hl-textarea, .hl-select {
    width: 100%;
    background: var(--hl-bg-soft);
    border: 1px solid var(--hl-line);
    border-radius: 11px;
    padding: 11px 14px;
    font-size: 14px;
    font-family: inherit;
    color: var(--hl-text);
    outline: none;
    transition: border-color .2s, box-shadow .2s;
}

.hl-input:focus, .hl-textarea:focus, .hl-select:focus {
    border-color: var(--hl-accent);
    box-shadow: 0 0 0 3px rgba(67, 97, 238, .12);
    background: #fff;
}

.hl-textarea { resize: none; }

.hl-pkg-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.hl-pkg-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px;
    border-radius: 11px;
    border: 1.5px solid var(--hl-line);
    background: var(--hl-bg-soft);
    color: var(--hl-muted);
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: all .2s;
}
.hl-pkg-btn:hover { border-color: var(--hl-accent); color: var(--hl-accent); }
.hl-pkg-btn.active { border-color: var(--hl-accent); background: var(--hl-accent-soft); color: var(--hl-accent); }

.hl-alert {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    border-radius: 12px;
    padding: 14px 16px;
    font-size: 14px;
    margin-bottom: 18px;
}
.hl-alert i { font-size: 18px; flex-shrink: 0; }
.hl-alert-success { background: #ecfdf5; border: 1px solid #a7f3d0; color: #047857; }
.hl-alert-error { background: #fef2f2; border: 1px solid #fecaca; color: #b91c1c; }

.hl-info-note {
    max-width: 920px;
    margin: 28px auto 0;
    background: var(--hl-bg-soft);
    border: 1px solid var(--hl-line);
    border-radius: 14px;
    padding: 16px 22px;
    font-size: 14px;
    line-height: 1.6;
    color: var(--hl-muted);
    text-align: center;
}
.hl-info-note i { color: var(--hl-accent); margin-right: 6px; }

/* iletişim kartları */
.hl-contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; max-width: 920px; margin: 0 auto; }

.hl-contact-card {
    background: #fff;
    border: 1px solid var(--hl-line);
    border-radius: var(--hl-radius);
    padding: 28px;
    text-align: center;
    transition: transform .25s, box-shadow .25s;
}
.hl-contact-card:hover { transform: translateY(-5px); box-shadow: var(--hl-shadow-lg); }
.hl-contact-card .hl-feature-icon { margin: 0 auto 16px; }
.hl-contact-card h3 { margin: 0; font-size: 16.5px; font-weight: 700; color: var(--hl-ink); }
.hl-contact-card p { margin: 8px 0 0; font-size: 14.5px; color: var(--hl-muted); line-height: 1.6; }
.hl-contact-card a { color: var(--hl-accent); font-weight: 600; }

.hl-social-row { display: flex; gap: 10px; margin-top: 18px; }

.hl-social {
    width: 36px; height: 36px;
    border-radius: 10px;
    border: 1px solid var(--hl-line);
    background: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--hl-muted);
    transition: all .2s;
}
.hl-social:hover { color: var(--hl-accent); border-color: var(--hl-accent); transform: translateY(-2px); }

@media (max-width: 800px) {
    .hl-price-grid { grid-template-columns: 1fr; }
    .hl-form-row { grid-template-columns: 1fr; }
    .hl-contact-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   Scroll reveal
   ============================================================ */
.rv {
    opacity: 0;
    transform: translateY(30px) scale(.97);
    transition: opacity .7s cubic-bezier(.22, .8, .3, 1), transform .7s cubic-bezier(.22, .8, .3, 1);
    transition-delay: var(--rv-delay, 0s);
    will-change: opacity, transform;
}

.rv.in { opacity: 1; transform: translateY(0) scale(1); }

.rv-left { transform: translateX(-36px); }
.rv-right { transform: translateX(36px); }
.rv-left.in, .rv-right.in { transform: translateX(0); }

@media (prefers-reduced-motion: reduce) {
    .rv { opacity: 1; transform: none; transition: none; }
}

@media (max-width: 640px) {
    .is-section { padding: 2.6rem 0; }
    .is-section-xl { padding: 4rem 0; }
    .hl-section { padding: 64px 0; }
    .hl-cta { padding: 48px 24px; }
}