/* ============================================
   Katman 3 index — Web / ağ / DOM (L1 lens · L2 direk ile çakışmayan bölümler)
   ============================================ */

/* İstatistik şeridinin hemen altındaki dalga — yumuşak soğuk ton (ember/kahve hissi yok) */
body.layer3-index-page .layer-premium-stats-container+.wave-divider--l3-after-hero {
    background: linear-gradient(180deg,
            rgba(14, 18, 36, 0.38) 0%,
            transparent 44%,
            rgba(8, 12, 26, 0.36) 100%);
    border-top-color: rgba(129, 140, 248, 0.2);
    border-bottom-color: rgba(99, 102, 241, 0.14);
}

body:has(.layer3-hero-banner) .layer-premium-stats-box {
    background: linear-gradient(145deg,
            rgba(8, 12, 28, 0.92) 0%,
            rgba(12, 18, 36, 0.9) 48%,
            rgba(8, 14, 30, 0.92) 100%) !important;
    border: 1px solid rgba(56, 189, 248, 0.22) !important;
    border-radius: 20px !important;
    box-shadow:
        0 20px 56px rgba(0, 0, 0, 0.52),
        0 0 0 1px rgba(251, 191, 36, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.06) !important;
    backdrop-filter: blur(18px) saturate(165%) !important;
    -webkit-backdrop-filter: blur(18px) saturate(165%) !important;
}

body:has(.layer3-hero-banner) .layer-premium-stats-box::before {
    height: 2px !important;
    background: linear-gradient(90deg,
            transparent 0%,
            rgba(56, 189, 248, 0.65) 22%,
            rgba(251, 191, 36, 0.75) 50%,
            rgba(244, 114, 182, 0.55) 78%,
            transparent 100%) !important;
}

body:has(.layer3-hero-banner) .layer-premium-stats-box::after {
    background:
        radial-gradient(ellipse 52% 42% at 12% 22%, rgba(56, 189, 248, 0.12), transparent 55%),
        radial-gradient(ellipse 48% 44% at 88% 78%, rgba(251, 191, 36, 0.08), transparent 55%) !important;
}

body:has(.layer3-hero-banner) .layer-premium-stat-item {
    background: linear-gradient(160deg,
            rgba(16, 20, 40, 0.82) 0%,
            rgba(8, 12, 26, 0.88) 100%) !important;
    border: 1px solid rgba(56, 189, 248, 0.14) !important;
    border-radius: 14px !important;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

body:has(.layer3-hero-banner) .layer-premium-stat-icon {
    background: linear-gradient(145deg,
            rgba(56, 189, 248, 0.16) 0%,
            rgba(251, 191, 36, 0.12) 100%) !important;
    border: 1px solid rgba(125, 211, 252, 0.28) !important;
    color: #e0f2fe !important;
}

body:has(.layer3-hero-banner) .layer-premium-stat-number {
    background: linear-gradient(135deg, #fef3c7 0%, #7dd3fc 42%, #f9a8d4 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.layer3-hero-badge {
    background: linear-gradient(135deg, rgba(56, 189, 248, 0.12) 0%, rgba(251, 191, 36, 0.1) 100%);
    border: 1px solid rgba(56, 189, 248, 0.28);
}

.layer3-hero-badge .badge-icon-wrapper {
    background: linear-gradient(135deg, #0ea5e9 0%, #f59e0b 100%);
}

/* —— Pipeline: istek → ekran (L1 “lens” / L2 “direk” yerine yatay üretim hattı) —— */
.l3pipe-root {
    position: relative;
    margin: clamp(1.5rem, 3vw, 2rem) 0 clamp(2rem, 4vw, 2.75rem);
}

.l3pipe-inner {
    position: relative;
    z-index: 1;
}

.l3pipe-head {
    margin-bottom: clamp(1.35rem, 2.5vw, 1.85rem);
    max-width: 48rem;
}

.l3pipe-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(125, 211, 252, 0.88);
    margin: 0 0 0.45rem;
}

.l3pipe-kicker i {
    color: #38bdf8;
    font-size: 0.8rem;
}

.l3pipe-title {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: clamp(1.2rem, 2.2vw, 1.55rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.18;
    color: #f8fafc;
    margin: 0 0 0.5rem;
}

.l3pipe-title-accent {
    background: linear-gradient(105deg, #fbbf24 0%, #38bdf8 48%, #f472b6 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.l3pipe-desc {
    margin: 0;
    font-size: 0.94rem;
    line-height: 1.65;
    color: rgba(186, 210, 218, 0.96);
    max-width: 46rem;
}

.l3pipe-track {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: stretch;
    gap: 0.35rem;
    overflow-x: auto;
    padding: 0.25rem 0 0.65rem;
    scroll-snap-type: x proximity;
    -webkit-overflow-scrolling: touch;
}

.l3pipe-card {
    flex: 0 0 min(200px, 78vw);
    scroll-snap-align: start;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    padding: 1rem 1rem 1.1rem;
    border-radius: 16px;
    text-decoration: none;
    color: inherit;
    background: linear-gradient(155deg, rgba(12, 18, 38, 0.42) 0%, rgba(6, 10, 22, 0.48) 100%);
    border: 1px solid rgba(56, 189, 248, 0.18);
    box-shadow:
        0 12px 36px rgba(0, 0, 0, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(16px) saturate(160%);
    -webkit-backdrop-filter: blur(16px) saturate(160%);
    transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.l3pipe-card:hover,
.l3pipe-card:focus-visible {
    border-color: rgba(251, 191, 36, 0.35);
    transform: translateY(-2px);
    box-shadow:
        0 18px 44px rgba(0, 0, 0, 0.42),
        0 0 0 1px rgba(56, 189, 248, 0.1);
    outline: none;
}

.l3pipe-step-num {
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    color: rgba(251, 191, 36, 0.9);
}

.l3pipe-step-title {
    font-size: 0.92rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #f1f5f9;
    line-height: 1.25;
}

.l3pipe-step-hint {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(148, 163, 184, 0.9);
}

.l3pipe-join {
    flex: 0 0 auto;
    align-self: center;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 0.15rem;
    color: rgba(56, 189, 248, 0.35);
    font-size: 0.7rem;
}

/* —— Köprü: L1/L2 — derin bağlam, yan kartlar, çipler —— */
.l3bridge-root {
    margin: clamp(1rem, 2vw, 1.5rem) 0 clamp(2rem, 4vw, 2.5rem);
}

.l3bridge-panel {
    position: relative;
    width: 100%;
    max-width: none;
    margin: 0;
    box-sizing: border-box;
    padding: clamp(1.5rem, 2.8vw, 2rem) clamp(1.35rem, 2.8vw, 2rem);
    border-radius: 22px;
    border: 1px solid rgba(129, 140, 248, 0.22);
    background:
        linear-gradient(155deg, rgba(22, 18, 48, 0.52) 0%, rgba(6, 10, 24, 0.5) 100%);
    box-shadow:
        0 22px 56px rgba(0, 0, 0, 0.38),
        0 0 0 1px rgba(56, 189, 248, 0.06),
        inset 0 1px 0 rgba(255, 255, 255, 0.07);
    backdrop-filter: blur(22px) saturate(165%);
    -webkit-backdrop-filter: blur(22px) saturate(165%);
    overflow: hidden;
    text-align: left;
}

.l3bridge-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 8%;
    right: 8%;
    height: 2px;
    border-radius: 0 0 3px 3px;
    background: linear-gradient(90deg,
            transparent,
            rgba(167, 139, 250, 0.55),
            rgba(56, 189, 248, 0.55),
            transparent);
    pointer-events: none;
    z-index: 2;
}

.l3bridge-panel-glow {
    position: absolute;
    inset: auto -25% -45% auto;
    width: min(72%, 28rem);
    height: min(120%, 22rem);
    pointer-events: none;
    background: radial-gradient(ellipse at 70% 30%, rgba(129, 140, 248, 0.22), transparent 62%);
    opacity: 0.95;
    z-index: 0;
}

.l3bridge-panel-inner {
    position: relative;
    z-index: 1;
    display: grid;
    gap: clamp(1.25rem, 3vw, 1.75rem);
}

@media (min-width: 900px) {
    .l3bridge-panel-inner {
        grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.42fr);
        align-items: start;
    }
}

.l3bridge-main {
    min-width: 0;
}

.l3bridge-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    margin: 0 0 0.6rem;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(196, 181, 253, 0.9);
}

.l3bridge-kicker-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
    background: linear-gradient(135deg, #a78bfa, #38bdf8);
    box-shadow: 0 0 12px rgba(56, 189, 248, 0.45);
}

.l3bridge-heading {
    margin: 0 0 0.65rem;
    font-size: clamp(1.28rem, 2.35vw, 1.88rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.14;
    color: #f8fafc;
}

.l3bridge-heading-accent {
    background: linear-gradient(105deg, #ddd6fe 0%, #7dd3fc 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.l3bridge-sub {
    margin: 0 0 1rem;
    font-size: 0.94rem;
    line-height: 1.68;
    color: rgba(186, 210, 218, 0.96);
}

.l3bridge-points {
    list-style: none;
    margin: 0 0 0.85rem;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}

.l3bridge-points li {
    margin: 0;
    padding: 0.65rem 0.85rem 0.65rem 0.95rem;
    border-radius: 12px;
    border: 1px solid rgba(129, 140, 248, 0.14);
    border-left: 3px solid rgba(56, 189, 248, 0.45);
    background: rgba(6, 10, 24, 0.38);
    font-size: 0.855rem;
    line-height: 1.55;
    color: rgba(203, 213, 225, 0.96);
}

.l3bridge-point-label {
    display: block;
    margin-bottom: 0.3rem;
    font-size: 0.64rem;
    font-weight: 800;
    letter-spacing: 0.11em;
    text-transform: uppercase;
    color: rgba(167, 139, 250, 0.92);
}

.l3bridge-footnote {
    margin: 0;
    font-size: 0.8rem;
    line-height: 1.55;
    color: rgba(148, 163, 184, 0.92);
}

.l3bridge-aside {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    min-width: 0;
}

.l3bridge-aside-title {
    margin: 0 0 0.15rem;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(148, 163, 184, 0.88);
}

.l3bridge-mini {
    position: relative;
    padding: 0.9rem 1rem;
    border-radius: 14px;
    border: 1px solid rgba(129, 140, 248, 0.16);
    background: rgba(4, 8, 20, 0.42);
    backdrop-filter: blur(14px) saturate(150%);
    -webkit-backdrop-filter: blur(14px) saturate(150%);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.l3bridge-mini--l1 {
    border-left: 3px solid rgba(56, 189, 248, 0.55);
}

.l3bridge-mini--l2 {
    border-left: 3px solid rgba(251, 191, 36, 0.5);
}

.l3bridge-mini-badge {
    position: absolute;
    top: 0.7rem;
    right: 0.8rem;
    font-size: 0.64rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    color: rgba(148, 163, 184, 0.65);
}

.l3bridge-mini-heading {
    margin: 0 0 0.4rem;
    padding-right: 2rem;
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #f1f5f9;
}

.l3bridge-mini-text {
    margin: 0 0 0.55rem;
    font-size: 0.78rem;
    line-height: 1.52;
    color: rgba(186, 210, 218, 0.9);
}

.l3bridge-mini-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.74rem;
    font-weight: 700;
    color: #7dd3fc;
    text-decoration: none;
    transition: color 0.2s ease;
}

.l3bridge-mini-cta:hover {
    color: #bae6fd;
}

.l3bridge-mini-cta i {
    font-size: 0.65rem;
    transition: transform 0.2s ease;
}

.l3bridge-mini-cta:hover i {
    transform: translateX(3px);
}

.l3bridge-chips {
    position: relative;
    z-index: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin-top: 1.1rem;
    padding-top: 1.05rem;
    border-top: 1px solid rgba(129, 140, 248, 0.12);
}

.l3bridge-chip {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    padding: 0.32rem 0.62rem;
    border-radius: 999px;
    border: 1px solid rgba(56, 189, 248, 0.22);
    color: rgba(186, 230, 253, 0.82);
    background: rgba(6, 10, 24, 0.45);
}

.l3bridge-actions {
    position: relative;
    z-index: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    justify-content: flex-start;
    align-items: center;
    margin-top: 1.15rem;
}

.l3bridge-actions .btn {
    min-width: 10rem;
}

.l3bridge-actions .btn-primary i {
    font-size: 0.85rem;
    opacity: 0.9;
}

.l3bridge-actions .btn-secondary {
    border-color: rgba(56, 189, 248, 0.35);
    color: #e0f2fe;
    background: rgba(8, 12, 28, 0.35);
}

.l3bridge-actions .btn-secondary:hover {
    border-color: rgba(129, 140, 248, 0.45);
    color: #f8fafc;
}

/* Konu ızgarası — cam; sayfa ızgarası arkada */
.layer3-index-page .l3-index-features {
    position: relative;
}

.layer3-index-page .l3-features-intro-panel {
    position: relative;
    margin-bottom: clamp(2rem, 4vw, 2.75rem);
    padding: clamp(1.75rem, 4vw, 2.75rem) clamp(1.25rem, 3vw, 2rem);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(56, 189, 248, 0.2);
    box-shadow:
        0 20px 50px rgba(0, 0, 0, 0.36),
        0 0 0 1px rgba(251, 191, 36, 0.06),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
    background-color: rgba(6, 10, 24, 0.42);
    background-image:
        radial-gradient(ellipse 68% 50% at 80% 0%, rgba(244, 114, 182, 0.1), transparent 55%),
        linear-gradient(168deg, rgba(14, 18, 40, 0.28) 0%, rgba(4, 8, 20, 0.34) 100%);
    backdrop-filter: blur(22px) saturate(170%);
    -webkit-backdrop-filter: blur(22px) saturate(170%);
}

.layer3-index-page .l3-features-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    margin: 0 0 1rem;
    color: rgba(186, 230, 253, 0.78);
}

.layer3-index-page .l3-features-eyebrow-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
    background: linear-gradient(135deg, #38bdf8, #fbbf24);
    box-shadow: 0 0 12px rgba(56, 189, 248, 0.45);
}

.layer3-index-page .l3-premium-features-title {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: clamp(1.65rem, 3vw, 2.15rem);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -0.03em;
    color: #f8fafc;
    margin: 0 0 1rem;
    text-align: left;
    max-width: 22ch;
}

.layer3-index-page .l3-premium-features-title-accent {
    background: linear-gradient(135deg, #fef9c3 0%, #bae6fd 40%, #fbcfe8 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.layer3-index-page .l3-features-intro-panel .features-header {
    text-align: left;
    max-width: 52rem;
    margin: 0;
}

.layer3-index-page .l3-features-intro-panel .features-subtitle {
    text-align: left;
    max-width: 48rem;
    margin: 0;
    font-size: clamp(1rem, 1.35vw, 1.08rem);
    line-height: 1.7;
    color: rgba(186, 210, 218, 0.94);
}

.layer3-index-page .l3-features-subtitle-lead {
    margin-bottom: 0.65rem;
}

.layer3-index-page .l3-features-subtitle-note {
    max-width: 48rem;
    font-size: 0.88rem;
    line-height: 1.55;
    color: rgba(148, 163, 184, 0.92);
    font-style: italic;
}

.layer3-index-page .l3-topics-grid {
    margin-top: clamp(1.25rem, 3vw, 1.75rem);
    gap: clamp(1rem, 2.2vw, 1.35rem);
}

@media (min-width: 768px) {
    .layer3-index-page .l3-topics-grid .l3-topic-card:last-child {
        grid-column: 1 / -1;
        max-width: min(36rem, 100%);
        justify-self: center;
    }
}

.layer3-index-page .l3-index-features .feature-card.l3-topic-card {
    padding: clamp(1.15rem, 2.2vw, 1.45rem) clamp(1.1rem, 2vw, 1.35rem);
    border-radius: 18px;
    border-top: 1px solid rgba(129, 140, 248, 0.14);
    border-left-width: 3px;
    border-left-style: solid;
    background: linear-gradient(158deg, rgba(12, 16, 34, 0.55) 0%, rgba(4, 8, 20, 0.5) 100%);
    border-right-color: rgba(56, 189, 248, 0.12);
    border-bottom-color: rgba(56, 189, 248, 0.12);
    box-shadow:
        0 14px 40px rgba(0, 0, 0, 0.32),
        0 0 0 1px rgba(56, 189, 248, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(20px) saturate(165%);
    -webkit-backdrop-filter: blur(20px) saturate(165%);
}

.layer3-index-page .l3-index-features .feature-card-primary.l3-topic-card {
    border-left-color: rgba(56, 189, 248, 0.55);
}

.layer3-index-page .l3-index-features .feature-card-secondary.l3-topic-card {
    border-left-color: rgba(167, 139, 250, 0.5);
}

.layer3-index-page .l3-index-features .feature-card-accent.l3-topic-card {
    border-left-color: rgba(251, 191, 36, 0.45);
}

.layer3-index-page .l3-topic-step {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    color: rgba(148, 163, 184, 0.55);
    z-index: 2;
}

.layer3-index-page .l3-topic-card .feature-card-icon {
    width: 52px;
    height: 52px;
    margin-bottom: 0.75rem;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: linear-gradient(145deg, rgba(56, 189, 248, 0.22) 0%, rgba(129, 140, 248, 0.12) 100%);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.layer3-index-page .l3-topic-card.feature-card-primary .feature-card-icon {
    background: linear-gradient(145deg, rgba(56, 189, 248, 0.28) 0%, rgba(14, 116, 144, 0.15) 100%);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.layer3-index-page .l3-topic-card.feature-card-secondary .feature-card-icon {
    background: linear-gradient(145deg, rgba(167, 139, 250, 0.26) 0%, rgba(79, 70, 229, 0.12) 100%);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.layer3-index-page .l3-topic-card.feature-card-accent .feature-card-icon {
    background: linear-gradient(145deg, rgba(251, 191, 36, 0.22) 0%, rgba(244, 114, 182, 0.1) 100%);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.layer3-index-page .l3-topic-card .feature-card-icon i {
    font-size: 1.35rem;
}

.layer3-index-page .l3-topic-card .feature-card-title {
    margin-bottom: 0.45rem;
    font-size: clamp(1.08rem, 1.65vw, 1.28rem);
    background: none;
    -webkit-text-fill-color: unset;
    color: #f1f5f9;
    letter-spacing: -0.02em;
}

.layer3-index-page .l3-topic-card .feature-card-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease, opacity 0.2s ease;
}

.layer3-index-page .l3-topic-card .feature-card-title a:hover {
    color: #bae6fd;
}

.layer3-index-page .l3-topic-focus {
    margin: 0 0 0.55rem;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(186, 230, 253, 0.72);
    line-height: 1.35;
}

.layer3-index-page .l3-topic-card .feature-card-description {
    font-size: 0.9rem;
    line-height: 1.62;
    color: rgba(203, 213, 225, 0.92);
}

.layer3-index-page .l3-index-features .feature-card.l3-topic-card:hover,
.layer3-index-page .l3-index-features .feature-card-primary.l3-topic-card:hover,
.layer3-index-page .l3-index-features .feature-card-secondary.l3-topic-card:hover,
.layer3-index-page .l3-index-features .feature-card-accent.l3-topic-card:hover {
    transform: translateY(-3px);
    border-top-color: rgba(129, 140, 248, 0.22);
    border-right-color: rgba(56, 189, 248, 0.18);
    border-bottom-color: rgba(56, 189, 248, 0.18);
    box-shadow:
        0 20px 48px rgba(0, 0, 0, 0.38),
        0 0 0 1px rgba(56, 189, 248, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.layer3-index-page .l3-index-features .feature-card-primary.l3-topic-card:hover {
    border-left-color: rgba(56, 189, 248, 0.75);
}

.layer3-index-page .l3-index-features .feature-card-secondary.l3-topic-card:hover {
    border-left-color: rgba(167, 139, 250, 0.65);
}

.layer3-index-page .l3-index-features .feature-card-accent.l3-topic-card:hover {
    border-left-color: rgba(251, 191, 36, 0.6);
}

/* Journey — L3: köprü / konu kartları ile aynı cam + üst çizgi dili */
.layer3-index-page .l3-journey {
    position: relative;
    background:
        radial-gradient(ellipse 80% 45% at 50% 0%, rgba(56, 189, 248, 0.08), transparent 58%),
        radial-gradient(ellipse 55% 38% at 100% 75%, rgba(129, 140, 248, 0.06), transparent 52%),
        var(--bg-primary, #0a0a12);
}

.layer3-index-page .l3-journey::before,
.layer3-index-page .l3-journey::after {
    opacity: 0.32;
}

.layer3-index-page .l3-journey .l3-journey-content {
    max-width: none;
    margin: 0;
    padding: 0;
    width: 100%;
    box-sizing: border-box;
}

.layer3-index-page .l3-journey-head {
    text-align: left;
    margin-bottom: clamp(1.75rem, 4vw, 2.5rem);
    max-width: 52rem;
}

.layer3-index-page .l3-journey-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    margin: 0 0 0.55rem;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(125, 211, 252, 0.88);
}

.layer3-index-page .l3-journey-kicker-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
    background: linear-gradient(135deg, #38bdf8, #fbbf24);
    box-shadow: 0 0 12px rgba(56, 189, 248, 0.45);
}

.layer3-index-page .l3-journey-title {
    font-size: clamp(1.65rem, 3.2vw, 2.35rem);
    align-items: flex-start;
    text-align: left;
    letter-spacing: -0.03em;
    line-height: 1.12;
}

.layer3-index-page .l3-journey-title>.journey-title-line:first-child {
    color: #f8fafc;
}

.layer3-index-page .l3-journey-title-accent {
    background: linear-gradient(105deg, #ddd6fe 0%, #7dd3fc 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
}

.layer3-index-page .l3-journey-title-accent::after {
    display: none;
}

.layer3-index-page .l3-journey-lead {
    margin: 1rem 0 0;
    max-width: 42rem;
    font-size: 0.95rem;
    line-height: 1.65;
    color: rgba(186, 210, 218, 0.94);
    font-weight: 400;
}

.layer3-index-page .l3-journey-body {
    gap: clamp(1.75rem, 4vw, 2.5rem);
}

.layer3-index-page .l3-journey .journey-text-block {
    padding: clamp(1.35rem, 2.8vw, 2rem);
    border-radius: 22px;
    border: 1px solid rgba(129, 140, 248, 0.2);
    background: linear-gradient(158deg, rgba(12, 16, 34, 0.52) 0%, rgba(4, 8, 20, 0.48) 100%);
    box-shadow:
        0 20px 50px rgba(0, 0, 0, 0.36),
        0 0 0 1px rgba(56, 189, 248, 0.06),
        inset 0 1px 0 rgba(255, 255, 255, 0.07);
    backdrop-filter: blur(22px) saturate(170%);
    -webkit-backdrop-filter: blur(22px) saturate(170%);
}

.layer3-index-page .l3-journey .journey-text-block::before {
    left: 8%;
    right: 8%;
    width: auto;
    height: 2px;
    border-radius: 0 0 3px 3px;
    background: linear-gradient(90deg,
            transparent,
            rgba(167, 139, 250, 0.55),
            rgba(56, 189, 248, 0.55),
            transparent);
}

.layer3-index-page .l3-journey .journey-text-header {
    margin-bottom: clamp(1rem, 2vw, 1.35rem);
}

.layer3-index-page .l3-journey .journey-text-badges {
    margin-bottom: 0;
    gap: 0.5rem;
}

.layer3-index-page .l3-journey .journey-text-badge {
    padding: 0.32rem 0.75rem;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border-radius: 999px;
    border: 1px solid rgba(56, 189, 248, 0.22);
    background: rgba(6, 10, 24, 0.45);
    color: rgba(186, 230, 253, 0.9);
}

.layer3-index-page .l3-journey .journey-text-badge-primary {
    border-color: rgba(56, 189, 248, 0.28);
    color: rgba(186, 230, 253, 0.95);
    background: rgba(6, 10, 24, 0.45);
}

.layer3-index-page .l3-journey .journey-text-badge-secondary {
    border-color: rgba(167, 139, 250, 0.25);
    color: rgba(221, 214, 254, 0.9);
    background: rgba(6, 10, 24, 0.45);
}

.layer3-index-page .l3-journey .journey-text-content {
    gap: clamp(0.85rem, 2vw, 1.15rem);
}

.layer3-index-page .l3-journey .journey-text-item {
    gap: 0.85rem;
    padding: 0.85rem 1rem;
    border-radius: 14px;
    border: 1px solid rgba(129, 140, 248, 0.12);
    border-left: 3px solid rgba(56, 189, 248, 0.45);
    background: rgba(6, 10, 24, 0.35);
    transition:
        border-color 0.2s ease,
        box-shadow 0.2s ease;
}

.layer3-index-page .l3-journey .journey-text-item:nth-child(2) {
    border-left-color: rgba(167, 139, 250, 0.45);
}

.layer3-index-page .l3-journey .journey-text-item:nth-child(3) {
    border-left-color: rgba(251, 191, 36, 0.42);
}

.layer3-index-page .l3-journey .journey-text-item:hover {
    border-color: rgba(129, 140, 248, 0.2);
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.28);
}

.layer3-index-page .l3-journey .journey-text-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: linear-gradient(145deg, rgba(56, 189, 248, 0.22) 0%, rgba(129, 140, 248, 0.1) 100%);
    box-shadow:
        0 6px 18px rgba(0, 0, 0, 0.22),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.layer3-index-page .l3-journey .journey-text-item:nth-child(2) .journey-text-icon {
    background: linear-gradient(145deg, rgba(167, 139, 250, 0.24) 0%, rgba(79, 70, 229, 0.1) 100%);
}

.layer3-index-page .l3-journey .journey-text-item:nth-child(3) .journey-text-icon {
    background: linear-gradient(145deg, rgba(251, 191, 36, 0.2) 0%, rgba(244, 114, 182, 0.08) 100%);
}

.layer3-index-page .l3-journey .journey-text-item:hover .journey-text-icon {
    transform: translateY(-1px) scale(1.02);
    border-color: rgba(56, 189, 248, 0.35);
    background: linear-gradient(145deg, rgba(56, 189, 248, 0.32) 0%, rgba(129, 140, 248, 0.14) 100%);
}

.layer3-index-page .l3-journey .journey-text-item:nth-child(2):hover .journey-text-icon {
    background: linear-gradient(145deg, rgba(167, 139, 250, 0.3) 0%, rgba(79, 70, 229, 0.14) 100%);
}

.layer3-index-page .l3-journey .journey-text-item:nth-child(3):hover .journey-text-icon {
    background: linear-gradient(145deg, rgba(251, 191, 36, 0.28) 0%, rgba(244, 114, 182, 0.12) 100%);
}

.layer3-index-page .l3-journey .journey-text-icon i {
    font-size: 1.2rem;
    color: #bae6fd;
}

.layer3-index-page .l3-journey .journey-text-item:nth-child(2) .journey-text-icon i {
    color: #ddd6fe;
}

.layer3-index-page .l3-journey .journey-text-item:nth-child(3) .journey-text-icon i {
    color: #fde68a;
}

.layer3-index-page .l3-journey .journey-text-item:hover .journey-text-icon i {
    color: #f8fafc;
}

.layer3-index-page .l3-journey .journey-text-item-title {
    margin-bottom: 0.35rem;
    font-size: 1.05rem;
    font-weight: 800;
    background: none;
    -webkit-text-fill-color: unset;
    color: #f1f5f9;
    letter-spacing: -0.02em;
}

.layer3-index-page .l3-journey .journey-paragraph {
    font-size: 0.92rem;
    line-height: 1.62;
    color: rgba(203, 213, 225, 0.92);
}

.layer3-index-page .l3-journey .journey-paragraph strong {
    color: #e2e8f0;
    background: rgba(56, 189, 248, 0.12);
    border: 1px solid rgba(56, 189, 248, 0.15);
}

.layer3-index-page .l3-journey-divider {
    margin: clamp(1.25rem, 3vw, 1.75rem) 0;
}

.layer3-index-page .l3-journey-divider .journey-divider-line {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(129, 140, 248, 0.25), transparent);
}

.layer3-index-page .l3-journey-divider .journey-divider-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid rgba(56, 189, 248, 0.25);
    background: rgba(8, 12, 28, 0.55);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: rgba(125, 211, 252, 0.9);
    font-size: 1rem;
}

.layer3-index-page .l3-journey .journey-future-block {
    padding: clamp(1.35rem, 2.8vw, 2rem);
    border-radius: 22px;
    border: 1px solid rgba(129, 140, 248, 0.22);
    background: linear-gradient(165deg, rgba(20, 16, 44, 0.45) 0%, rgba(4, 8, 20, 0.5) 100%);
    box-shadow:
        0 20px 50px rgba(0, 0, 0, 0.36),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(22px) saturate(170%);
    -webkit-backdrop-filter: blur(22px) saturate(170%);
}

.layer3-index-page .l3-journey .journey-future-block::before {
    left: 8%;
    right: 8%;
    width: auto;
    height: 2px;
    border-radius: 0 0 3px 3px;
    background: linear-gradient(90deg,
            transparent,
            rgba(244, 114, 182, 0.4),
            rgba(251, 191, 36, 0.45),
            transparent);
}

.layer3-index-page .l3-journey .journey-future-title {
    font-size: clamp(1.15rem, 2vw, 1.4rem);
    color: #f8fafc;
    margin-bottom: 0.75rem;
}

.layer3-index-page .l3-journey .journey-future-description {
    font-size: 0.92rem;
    line-height: 1.62;
    color: rgba(203, 213, 225, 0.9);
}

.layer3-index-page .l3-journey .journey-future-description strong {
    color: #fde68a;
    background: rgba(251, 191, 36, 0.12);
    border: 1px solid rgba(251, 191, 36, 0.18);
}

.layer3-index-page .l3-journey .journey-future-features {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.55rem;
    margin-top: 1.25rem;
}

.layer3-index-page .l3-journey .journey-future-feature {
    padding: 0.45rem 0.65rem;
    border-radius: 10px;
    border: 1px solid rgba(129, 140, 248, 0.14);
    background: rgba(6, 10, 24, 0.4);
    font-size: 0.78rem;
    font-weight: 600;
    color: rgba(226, 232, 240, 0.92);
    gap: 0.45rem;
}

.layer3-index-page .l3-journey .journey-future-feature i {
    color: rgba(52, 211, 153, 0.85);
    font-size: 0.85rem;
}

@media (max-width: 520px) {
    .layer3-index-page .l3-journey .journey-future-features {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 900px) {
    .l3pipe-track {
        flex-direction: column;
        overflow-x: visible;
        align-items: stretch;
    }

    .l3pipe-card {
        flex: 1 1 auto;
        max-width: none;
    }

    .l3pipe-join {
        transform: rotate(90deg);
        padding: 0.25rem 0;
    }
}