/* =========================================================
   Growth Istanbul - Referanslar Sayfası V3
   Full width proof hero / Aurora Glass
========================================================= */

.gr-references-page {
    position: relative;
    overflow: hidden;
    color: #ffffff;
    background:
        radial-gradient(circle at 12% 6%, rgba(182, 23, 64, 0.19), transparent 34%),
        radial-gradient(circle at 88% 14%, rgba(255, 61, 104, 0.10), transparent 30%),
        radial-gradient(circle at 50% 62%, rgba(182, 23, 64, 0.09), transparent 42%),
        #03070b;
}

.gr-references-page::before {
    content: "";
    position: fixed;
    inset: 0;
    background:
        linear-gradient(rgba(255, 255, 255, 0.024) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.024) 1px, transparent 1px);
    background-size: 58px 58px;
    mask-image: radial-gradient(circle at 50% 18%, #000, transparent 72%);
    -webkit-mask-image: radial-gradient(circle at 50% 18%, #000, transparent 72%);
    pointer-events: none;
    opacity: 0.32;
    z-index: 0;
}

.gr-references-page section {
    position: relative;
    z-index: 1;
}

.gr-container {
    width: min(1180px, calc(100% - 48px));
    margin: 0 auto;
}

/* Common */

.gr-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    min-height: 32px;
    padding: 0 13px;
    border-radius: 999px;
    color: #ff8aa0;
    font-size: 11px;
    line-height: 1;
    font-weight: 950;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    border: 1px solid rgba(182, 23, 64, 0.36);
    background: rgba(182, 23, 64, 0.12);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.gr-eyebrow::before {
    content: "";
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: #ff5d7d;
    box-shadow: 0 0 16px rgba(255, 61, 104, 0.82);
}

.gr-btn {
    min-height: 52px;
    padding: 0 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border-radius: 18px;
    font-size: 14px;
    line-height: 1;
    font-weight: 950;
    text-decoration: none;
    transition:
        transform 0.24s ease,
        box-shadow 0.24s ease,
        border-color 0.24s ease,
        background 0.24s ease;
}

.gr-btn-primary {
    color: #ffffff;
    border: 1px solid rgba(255, 108, 138, 0.40);
    background:
        linear-gradient(135deg, rgba(255, 61, 104, 0.94), rgba(134, 16, 47, 0.98));
    box-shadow:
        0 18px 46px rgba(182, 23, 64, 0.36),
        inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.gr-btn-secondary {
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.105);
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.070), rgba(255, 255, 255, 0.022));
    box-shadow:
        0 14px 34px rgba(0, 0, 0, 0.20),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.gr-btn:hover {
    transform: translateY(-2px);
}

.gr-btn-primary:hover {
    color: #ffffff;
    box-shadow:
        0 24px 62px rgba(182, 23, 64, 0.50),
        inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.gr-btn-secondary:hover {
    color: #ffffff;
    border-color: rgba(255, 108, 138, 0.34);
}

/* Hero - artık sağ sol panel yok */

.gr-proof-hero {
    min-height: calc(100vh - 92px);
    padding: 64px 0 74px;
    display: flex;
    align-items: center;
}

body.admin-bar .gr-proof-hero {
    min-height: calc(100vh - 124px);
}

.gr-proof-hero-head {
    max-width: 920px;
    margin: 0 auto 34px;
    text-align: center;
}

.gr-proof-hero-head h1 {
    max-width: 880px;
    margin: 18px auto 20px;
    color: #ffffff;
    font-size: clamp(48px, 6vw, 86px);
    line-height: 0.96;
    letter-spacing: -0.065em;
    font-weight: 950;
}

.gr-proof-hero-head p {
    max-width: 760px;
    margin: 0 auto;
    color: #b9c2cf;
    font-size: 17px;
    line-height: 1.75;
}

.gr-hero-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 13px;
    margin-top: 30px;
}

/* Proof dashboard */

.gr-proof-dashboard {
    position: relative;
    overflow: hidden;
    padding: 26px;
    border-radius: 36px;
    border: 1px solid rgba(255, 255, 255, 0.105);
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.082), rgba(255, 255, 255, 0.026)),
        radial-gradient(circle at 50% 0%, rgba(255, 61, 104, 0.16), transparent 34%),
        radial-gradient(circle at 0% 50%, rgba(182, 23, 64, 0.16), transparent 36%),
        radial-gradient(circle at 100% 100%, rgba(255, 108, 138, 0.10), transparent 30%);
    box-shadow:
        0 34px 100px rgba(0, 0, 0, 0.40),
        inset 0 1px 0 rgba(255, 255, 255, 0.11);
    backdrop-filter: blur(24px) saturate(145%);
    -webkit-backdrop-filter: blur(24px) saturate(145%);
}

.gr-proof-dashboard::before {
    content: "";
    position: absolute;
    inset: 1px;
    border-radius: inherit;
    background:
        linear-gradient(120deg, rgba(255, 255, 255, 0.08), transparent 30%, transparent 72%, rgba(255, 255, 255, 0.035));
    pointer-events: none;
}

.gr-proof-dashboard > * {
    position: relative;
    z-index: 2;
}

.gr-proof-dashboard-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 18px;
}

.gr-proof-dashboard-top span {
    display: block;
    color: #ff8aa0;
    font-size: 11px;
    line-height: 1;
    font-weight: 950;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.gr-proof-dashboard-top strong {
    display: block;
    margin-top: 8px;
    color: #ffffff;
    font-size: 24px;
    line-height: 1;
    letter-spacing: -0.04em;
    font-weight: 950;
}

.gr-proof-dashboard-top b {
    min-height: 38px;
    padding: 0 14px;
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    color: #ffffff;
    font-size: 12px;
    font-weight: 950;
    border: 1px solid rgba(255, 108, 138, 0.34);
    background: rgba(182, 23, 64, 0.18);
}

.gr-proof-dashboard-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.gr-proof-metric {
    position: relative;
    min-height: 190px;
    padding: 22px;
    overflow: hidden;
    border-radius: 26px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    border: 1px solid rgba(255, 255, 255, 0.105);
    background:
        radial-gradient(circle at 18% 0%, rgba(255, 61, 104, 0.115), transparent 34%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.066), rgba(255, 255, 255, 0.024));
    box-shadow:
        0 22px 60px rgba(0, 0, 0, 0.22),
        inset 0 1px 0 rgba(255, 255, 255, 0.075);
}

.gr-proof-metric.is-good {
    border-color: rgba(255, 108, 138, 0.32);
    background:
        radial-gradient(circle at 18% 0%, rgba(255, 61, 104, 0.15), transparent 34%),
        linear-gradient(135deg, rgba(182, 23, 64, 0.22), rgba(255, 255, 255, 0.024));
}

.gr-proof-metric span {
    color: #ff8aa0;
    font-size: 11px;
    line-height: 1;
    font-weight: 950;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.gr-proof-metric strong {
    margin: 16px 0 10px;
    color: #ffffff;
    font-size: clamp(38px, 5vw, 62px);
    line-height: 0.9;
    letter-spacing: -0.065em;
    font-weight: 950;
}

.gr-proof-metric p {
    margin: 0;
    color: #c5ccd6;
    font-size: 14px;
    line-height: 1.55;
    font-weight: 750;
}

.gr-proof-dashboard-bottom {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 14px;
}

.gr-proof-dashboard-bottom div {
    padding: 14px 16px;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.095);
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.060), rgba(255, 255, 255, 0.020));
}

.gr-proof-dashboard-bottom span {
    display: block;
    color: #ff8aa0;
    font-size: 10px;
    font-weight: 950;
    letter-spacing: 0.10em;
    text-transform: uppercase;
}

.gr-proof-dashboard-bottom strong {
    display: block;
    margin-top: 7px;
    color: #ffffff;
    font-size: 14px;
    font-weight: 950;
}

/* Section head */

.gr-section-head {
    margin-bottom: 34px;
}

.gr-section-head-split {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.6fr);
    gap: 28px;
    align-items: end;
}

.gr-section-head h2 {
    max-width: 760px;
    margin: 16px 0 0;
    color: #ffffff;
    font-size: clamp(34px, 4vw, 56px);
    line-height: 1.03;
    letter-spacing: -0.045em;
    font-weight: 950;
}

.gr-section-head p {
    max-width: 560px;
    margin: 0;
    color: #b9c2cf;
    font-size: 16px;
    line-height: 1.75;
}

.gr-section-head-center {
    text-align: center;
}

.gr-section-head-center h2,
.gr-section-head-center p {
    margin-left: auto;
    margin-right: auto;
}

.gr-section-head-center p {
    margin-top: 16px;
}

/* Cases */

.gr-cases-v3 {
    padding: 78px 0 54px;
}

.gr-case-v3-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.gr-case-v3-card {
    position: relative;
    min-height: 390px;
    padding: 28px;
    overflow: hidden;
    border-radius: 32px;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(255, 255, 255, 0.105);
    background:
        radial-gradient(circle at 18% 0%, rgba(255, 61, 104, 0.115), transparent 34%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.066), rgba(255, 255, 255, 0.024));
    box-shadow:
        0 24px 70px rgba(0, 0, 0, 0.26),
        inset 0 1px 0 rgba(255, 255, 255, 0.075);
    backdrop-filter: blur(18px) saturate(135%);
    -webkit-backdrop-filter: blur(18px) saturate(135%);
    transition:
        transform 0.24s ease,
        border-color 0.24s ease,
        box-shadow 0.24s ease;
}

.gr-case-v3-card:hover {
    transform: translateY(-6px);
    border-color: rgba(255, 108, 138, 0.42);
    box-shadow:
        0 34px 92px rgba(0, 0, 0, 0.36),
        0 16px 46px rgba(182, 23, 64, 0.16);
}

.gr-case-v3-top {
    display: flex;
    margin-bottom: 22px;
}

.gr-case-v3-top span {
    min-height: 32px;
    padding: 0 12px;
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    color: #ff8aa0;
    font-size: 11px;
    font-weight: 950;
    letter-spacing: 0.10em;
    text-transform: uppercase;
    border: 1px solid rgba(182, 23, 64, 0.36);
    background: rgba(182, 23, 64, 0.12);
}

.gr-case-v3-card h3 {
    margin: 0 0 14px;
    color: #ffffff;
    font-size: 30px;
    line-height: 1.08;
    letter-spacing: -0.04em;
    font-weight: 950;
}

.gr-case-v3-card p {
    margin: 0;
    color: #b9c2cf;
    font-size: 15px;
    line-height: 1.72;
}

.gr-case-v3-metrics {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 26px;
}

.gr-case-v3-metrics div {
    padding: 16px;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.095);
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.060), rgba(255, 255, 255, 0.020));
}

.gr-case-v3-metrics strong {
    display: block;
    color: #ffffff;
    font-size: 30px;
    line-height: 1;
    letter-spacing: -0.05em;
    font-weight: 950;
}

.gr-case-v3-metrics span {
    display: block;
    margin-top: 7px;
    color: #ff8aa0;
    font-size: 11px;
    font-weight: 950;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.gr-case-v3-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: auto;
    padding-top: 26px;
}

.gr-case-v3-tags span {
    min-height: 30px;
    padding: 0 11px;
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    color: #d4dae3;
    font-size: 12px;
    font-weight: 850;
    border: 1px solid rgba(255, 255, 255, 0.095);
    background: rgba(255, 255, 255, 0.045);
}

/* Sectors */

.gr-sectors-v3 {
    padding: 54px 0;
}

.gr-sector-box {
    display: grid;
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    align-items: center;
    gap: 34px;
    padding: 38px 34px;
    border: 1px solid rgba(255, 255, 255, 0.10);
    border-radius: 34px;
    background:
        radial-gradient(circle at 16% 10%, rgba(255, 92, 132, 0.12), transparent 28%),
        radial-gradient(circle at 84% 82%, rgba(255, 255, 255, 0.05), transparent 20%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.24);
}

.gr-sector-intro {
    max-width: 460px;
}

.gr-sector-intro h2 {
    margin: 16px 0 16px;
    max-width: 420px;
    font-size: clamp(34px, 4vw, 56px);
    line-height: 0.98;
    letter-spacing: -0.045em;
    font-weight: 950;
    color: #ffffff;
}

.gr-sector-intro p {
    margin: 0;
    max-width: 440px;
    font-size: 16px;
    line-height: 1.72;
    color: rgba(255, 255, 255, 0.78);
}

.gr-sector-cloud {
    display: grid;
    grid-template-columns: repeat(3, minmax(150px, 1fr));
    gap: 14px;
    align-items: start;
}

.gr-sector-cloud span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 0 18px;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.10);
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
    color: rgba(255, 255, 255, 0.92);
    font-size: 15px;
    font-weight: 850;
    text-align: center;
    transition:
        transform 0.25s ease,
        border-color 0.25s ease,
        background 0.25s ease;
}

.gr-sector-cloud span:hover {
    transform: translateY(-2px);
    border-color: rgba(255, 92, 132, 0.28);
    background:
        linear-gradient(135deg, rgba(255, 92, 132, 0.10), rgba(255, 255, 255, 0.04));
}

/* Approach */

.gr-approach-v3 {
    padding: 54px 0;
}

.gr-approach-v3-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.gr-approach-v3-card {
    position: relative;
    min-height: 280px;
    padding: 26px;
    overflow: hidden;
    border-radius: 30px;
    border: 1px solid rgba(255, 255, 255, 0.105);
    background:
        radial-gradient(circle at 18% 0%, rgba(255, 61, 104, 0.105), transparent 34%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.058), rgba(255, 255, 255, 0.022));
    box-shadow:
        0 22px 60px rgba(0, 0, 0, 0.24),
        inset 0 1px 0 rgba(255, 255, 255, 0.07);
    backdrop-filter: blur(18px) saturate(135%);
    -webkit-backdrop-filter: blur(18px) saturate(135%);
}

.gr-approach-v3-card > span {
    width: 48px;
    height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    color: #ff6c8a;
    font-size: 13px;
    font-weight: 950;
    border: 1px solid rgba(182, 23, 64, 0.42);
    background:
        linear-gradient(135deg, rgba(182, 23, 64, 0.18), rgba(255, 61, 104, 0.055));
}

.gr-approach-v3-card h3 {
    margin: 22px 0 12px;
    color: #ffffff;
    font-size: 24px;
    line-height: 1.1;
    letter-spacing: -0.035em;
    font-weight: 950;
}

.gr-approach-v3-card p {
    margin: 0;
    color: #b9c2cf;
    font-size: 14px;
    line-height: 1.7;
}

/* CTA */

.gr-final-cta-v3 {
    padding: 54px 0 90px;
}

.gr-final-v3-box {
    position: relative;
    overflow: hidden;
    padding: 34px;
    border-radius: 34px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    border: 1px solid rgba(255, 108, 138, 0.36);
    background:
        radial-gradient(circle at 12% 20%, rgba(255, 61, 104, 0.18), transparent 26%),
        radial-gradient(circle at 88% 55%, rgba(255, 108, 138, 0.10), transparent 28%),
        linear-gradient(135deg, rgba(95, 7, 30, 0.86), rgba(18, 7, 14, 0.95));
    box-shadow:
        0 30px 90px rgba(0, 0, 0, 0.45),
        inset 0 1px 0 rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(22px) saturate(145%);
    -webkit-backdrop-filter: blur(22px) saturate(145%);
}

.gr-final-v3-box h2 {
    max-width: 760px;
    margin: 16px 0 10px;
    color: #ffffff;
    font-size: clamp(30px, 3.4vw, 48px);
    line-height: 1.06;
    letter-spacing: -0.04em;
    font-weight: 950;
}

.gr-final-v3-box p {
    max-width: 680px;
    margin: 0;
    color: #c5ccd6;
    font-size: 16px;
    line-height: 1.7;
}

.gr-final-v3-box .gr-btn {
    flex: 0 0 auto;
}

/* Responsive */

@media screen and (max-width: 1100px) {
    .gr-proof-hero {
        min-height: auto;
        padding-top: 70px;
        padding-bottom: 50px;
    }

    body.admin-bar .gr-proof-hero {
        min-height: auto;
    }

    .gr-proof-dashboard-grid,
    .gr-case-v3-grid,
    .gr-approach-v3-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .gr-section-head-split,
    .gr-sector-box {
        grid-template-columns: 1fr;
    }

    .gr-sector-intro {
        max-width: 100%;
    }

    .gr-sector-cloud {
        grid-template-columns: repeat(3, minmax(140px, 1fr));
    }
}

@media screen and (max-width: 767px) {
    .gr-container {
        width: calc(100% - 28px);
    }

    .gr-proof-hero {
        padding-top: 44px;
        padding-bottom: 36px;
    }

    .gr-proof-hero-head {
        text-align: left;
        margin-bottom: 24px;
    }

    .gr-proof-hero-head h1 {
        max-width: 100%;
        font-size: 42px;
        line-height: 1.03;
    }

    .gr-proof-hero-head p {
        font-size: 16px;
    }

    .gr-hero-actions {
        display: grid;
        grid-template-columns: 1fr;
        justify-content: stretch;
    }

    .gr-proof-dashboard {
        padding: 22px;
        border-radius: 28px;
    }

    .gr-proof-dashboard-top {
        align-items: flex-start;
        flex-direction: column;
    }

    .gr-proof-dashboard-grid,
    .gr-proof-dashboard-bottom,
    .gr-case-v3-grid,
    .gr-approach-v3-grid {
        grid-template-columns: 1fr;
    }

    .gr-proof-metric {
        min-height: 150px;
    }

    .gr-cases-v3,
    .gr-sectors-v3,
    .gr-approach-v3 {
        padding: 36px 0;
    }

    .gr-case-v3-card,
    .gr-approach-v3-card {
        min-height: auto;
        border-radius: 26px;
        padding: 23px;
    }

    .gr-case-v3-card h3 {
        font-size: 25px;
    }

    .gr-case-v3-metrics {
        grid-template-columns: 1fr;
    }

    .gr-sector-box {
        padding: 24px 18px;
        border-radius: 26px;
        gap: 22px;
    }

    .gr-sector-intro h2 {
        max-width: 100%;
        font-size: 32px;
        line-height: 1.02;
    }

    .gr-sector-cloud {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
    }

    .gr-sector-cloud span {
        min-height: 46px;
        padding: 0 12px;
        border-radius: 16px;
        font-size: 13px;
    }

    .gr-final-cta-v3 {
        padding: 36px 0 64px;
    }

    .gr-final-v3-box {
        padding: 24px;
        border-radius: 28px;
        align-items: flex-start;
        flex-direction: column;
    }

    .gr-final-v3-box .gr-btn {
        width: 100%;
    }
}