@media (min-width: 1441px) {
    .home-hero__inner {
        padding-left: var(--grc-content-start);
        padding-right: var(--grc-content-end-pad);
    }
    .home-hero__content {
        width: min(100%, 920px);
        max-width: min(920px, calc(100vw - var(--grc-content-start) - 220px));
    }
    .hero-cards-container {
        padding-left: clamp(360px, 31vw, 500px);
        padding-right: 0;
    }
    .hero-cards { width: min(100%, 1120px); }
    .hero-note__inner { grid-template-columns: minmax(260px, 320px) minmax(0, 1fr); }
    .hero-note p { max-width: 320px; }
}

@media (min-width: 1280px) and (max-width: 1440px) {
    .home-hero__inner {
        padding-left: clamp(36px, 3.2vw, 56px);
        padding-right: clamp(28px, 3vw, 44px);
    }
    .home-hero__content {
        width: min(100%, 980px);
        max-width: min(980px, calc(100vw - (var(--grc-shell-pad) * 2)));
    }
    .hero-cards-container {
        padding-left: clamp(300px, 29vw, 420px);
        padding-right: 0;
    }
    .hero-cards { width: min(100%, 1180px); }
    .hero-note__inner { grid-template-columns: minmax(250px, 300px) minmax(0, 1fr); }
    .hero-note p { max-width: 300px; }
}

@media (max-width: 1180px) {
    :root {
        --grc-header: 96px;
        --grc-header-hide: 108px;
        --grc-content-start: var(--grc-shell-pad);
    }
    .container { width: min(100% - 40px, var(--grc-container)); }
    .site-header { backdrop-filter: none; }
    .topbar { display: none; }
    .topbar__inner { min-height: 44px; }
    .site-brand { min-width: 0; max-width: 236px; }
    .site-brand img,
    .site-brand__logo { max-height: 54px; }
    .header-phone { display: none; }
    .mainbar__inner {
        grid-template-columns: minmax(0, 1fr) auto;
        gap: 16px;
        padding-right: var(--grc-shell-pad);
        width: 100%;
        max-width: 100vw;
    }
    .primary-nav {
        position: fixed;
        inset: 0;
        display: block;
        overflow: hidden;
        margin-left: 0;
        background: rgba(244, 247, 251, .96);
        opacity: 1;
        visibility: hidden;
        transform: translateX(-100%);
        transition: transform var(--grc-offcanvas-speed) cubic-bezier(.22, 1, .36, 1), visibility 0s linear var(--grc-offcanvas-speed);
        box-shadow: none;
        border-top: 0;
        padding: 0;
    }
    .primary-nav.is-open {
        visibility: visible;
        transform: translateX(0);
        transition: transform var(--grc-offcanvas-speed) cubic-bezier(.22, 1, .36, 1), visibility 0s;
    }
    .primary-nav__panel {
        display: flex;
        flex-direction: column;
        min-height: 100%;
        padding: 24px 24px 42px;
        background: linear-gradient(180deg, #f7f9fc 0%, #edf3fb 100%);
    }
    .primary-nav__panel-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 20px;
        margin-bottom: 36px;
    }
    .primary-nav__brand {
        display: inline-flex;
        align-items: center;
        width: min(220px, 72%);
        color: var(--grc-text);
        text-decoration: none;
    }
    .primary-nav__brand .site-brand__mark,
    .primary-nav__brand .site-brand__text { color: inherit; }
    .menu-close {
        display: inline-flex;
        position: relative;
        align-items: center;
        justify-content: center;
        width: 48px;
        height: 48px;
        padding: 0;
        border: 1px solid rgba(23, 33, 45, .12);
        background: var(--grc-white);
        color: var(--grc-text);
        cursor: pointer;
        box-shadow: 0 10px 24px rgba(22, 32, 46, .08);
    }
    .menu-close__line {
        position: absolute;
        width: 22px;
        height: 2px;
        background: currentColor;
    }
    .menu-close__line:first-child { transform: rotate(45deg); }
    .menu-close__line:last-child { transform: rotate(-45deg); }
    .menu-toggle {
        display: inline-flex;
        flex-shrink: 0;
        justify-self: end;
    }
    .primary-nav {
        max-height: none;
        overflow-y: auto;
    }
    .primary-menu {
        display: flex;
        flex-direction: column;
        width: 100%;
        height: auto !important;
        min-height: 0 !important;
        align-items: stretch;
        transition: none;
    }
    .primary-menu > li {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        height: auto !important;
        min-height: 0 !important;
        border-bottom: 1px solid rgba(23, 33, 45, .08);
        opacity: 0;
        transform: translateX(-24px);
        transition: transform .52s cubic-bezier(.22, 1, .36, 1), opacity .34s ease;
        position: static;
        overflow: visible;
    }
    .primary-nav.is-open .primary-menu > li {
        opacity: 1;
        transform: none;
    }
    .primary-menu > li:nth-child(1) { transition-delay: .1s; }
    .primary-menu > li:nth-child(2) { transition-delay: .16s; }
    .primary-menu > li:nth-child(3) { transition-delay: .22s; }
    .primary-menu > li:nth-child(4) { transition-delay: .28s; }
    .primary-menu > li:nth-child(5) { transition-delay: .34s; }
    .primary-menu > li:nth-child(6) { transition-delay: .4s; }
    .primary-menu > li:nth-child(7) { transition-delay: .46s; }
    .primary-menu > li:nth-child(8) { transition-delay: .52s; }
    .primary-menu > li > a {
        flex: 1 1 0%;
        padding: 16px 8px;
        color: var(--grc-navy-900) !important;
        font-size: 22px;
        font-weight: 700;
        line-height: 1.2;
    }
    .primary-menu > li:hover > a,
    .primary-menu > li.current-menu-item > a, 
    .primary-menu > li.current-menu-ancestor > a {
        color: var(--grc-blue-600) !important;
    }
    .primary-menu > li.menu-item-has-children > a::after { display: none; }
    .submenu-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 48px;
        height: 48px;
        border: none;
        background: transparent;
        color: var(--grc-navy-900);
        font-size: 14px;
        cursor: pointer;
        transition: transform .3s ease, color .3s ease;
    }
    .submenu-toggle::before {
        content: '';
        display: inline-block;
        width: 10px;
        height: 10px;
        border-right: 2px solid currentColor;
        border-bottom: 2px solid currentColor;
        transform: rotate(45deg);
        margin-bottom: 4px;
        transition: transform .3s ease;
    }
    .menu-item-has-children.is-submenu-open > .submenu-toggle {
        color: var(--grc-blue-600);
    }
    .menu-item-has-children.is-submenu-open > .submenu-toggle::before {
        transform: rotate(-135deg);
        margin-bottom: -4px;
    }
    /* Masaüstü hover kuralını mobilde iptal et */
    .primary-menu li:hover > .sub-menu,
    .primary-menu li:focus-within > .sub-menu {
        position: static;
        opacity: 0;
        visibility: hidden;
        transform: none;
        max-height: 0;
        overflow: hidden;
    }
    .primary-menu .sub-menu {
        position: static !important;
        width: 100%;
        display: block;
        max-height: 0;
        overflow: hidden;
        padding: 0;
        background: transparent;
        border-top: 0;
        box-shadow: none;
        opacity: 0;
        visibility: hidden;
        transform: none !important;
        z-index: auto;
        transition: max-height .4s ease, opacity .3s ease, padding .3s ease, visibility 0s linear .4s;
    }
    .menu-item-has-children.is-submenu-open > .sub-menu {
        max-height: 800px !important;
        opacity: 1 !important;
        visibility: visible !important;
        padding: 0 0 16px 16px;
        transition: max-height .4s ease, opacity .3s ease, padding .3s ease, visibility 0s;
    }
    .primary-menu .sub-menu li {
        width: 100%;
        opacity: 0;
        transform: translateX(-10px);
        transition: transform .3s ease, opacity .2s ease;
    }
    .menu-item-has-children.is-submenu-open > .sub-menu li {
        opacity: 1;
        transform: translateX(0);
    }
    .menu-item-has-children.is-submenu-open > .sub-menu li:nth-child(1) { transition-delay: .05s; }
    .menu-item-has-children.is-submenu-open > .sub-menu li:nth-child(2) { transition-delay: .1s; }
    .menu-item-has-children.is-submenu-open > .sub-menu li:nth-child(3) { transition-delay: .15s; }
    .menu-item-has-children.is-submenu-open > .sub-menu li:nth-child(4) { transition-delay: .2s; }
    .menu-item-has-children.is-submenu-open > .sub-menu li:nth-child(5) { transition-delay: .25s; }
    .menu-item-has-children.is-submenu-open > .sub-menu li:nth-child(6) { transition-delay: .3s; }
    .menu-item-has-children.is-submenu-open > .sub-menu li:nth-child(7) { transition-delay: .35s; }
    .primary-menu .sub-menu .sub-menu { top: auto; left: auto; padding-left: 12px; }
    .primary-menu .sub-menu a {
        display: block;
        padding: 12px 14px;
        color: var(--grc-text);
        font-size: 17px;
        font-weight: 500;
        text-decoration: none;
        transition: color .2s;
    }
    .primary-menu .sub-menu li + li > a { border-top: 1px solid rgba(23, 33, 45, .04); }
    .primary-menu .sub-menu a:hover,
    .primary-menu .sub-menu li.current-menu-item > a,
    .primary-menu .sub-menu li.current-menu-ancestor > a {
        background: transparent !important;
        color: var(--grc-blue-600) !important;
    }
    .home-hero {
        --hero-note-band: 44px;
        --hero-card-overlap: 118px;
        min-height: 0;
    }
    .home-hero__stage { min-height: clamp(680px, 74vw, 760px); }
    .home-hero__inner {
        min-height: inherit;
        padding-top: calc(var(--grc-header) + 34px);
        padding-bottom: 132px;
        padding-left: var(--grc-shell-pad);
        padding-right: var(--grc-shell-pad);
    }
    .home-hero__content {
        width: min(100%, 920px);
        max-width: calc(100vw - (var(--grc-shell-pad) * 2));
    }
    .home-hero h1 { max-width: 780px; }
    .home-hero__text { max-width: 100%; font-size: 17px; }
    .hero-cards-wrap {
        bottom: calc(-1 * var(--hero-card-overlap));
        transform: none;
    }
    .hero-cards-container {
        justify-content: stretch;
        padding-inline: var(--grc-shell-pad);
    }
    .hero-cards {
        width: 100%;
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
    .hero-card { min-height: 198px; padding: 52px 20px 24px; }
    .hero-note {
        padding-top: 0;
        padding-bottom: calc(var(--hero-card-overlap) + 36px);
    }
    .hero-note__inner {
        display: none;
    }
}

@media (max-width: 960px) {
    /* ── FOOTER MOBILE ADJUSTMENTS ────────────────────────────── */
    .footer-matrix {
        display: flex;
        flex-direction: column;
    }
    .footer-matrix__col {
        padding: 1.5rem 0;
        border-right: none;
        border-bottom: 1px solid rgba(255,255,255,.08);
        align-items: center;
        text-align: center;
    }
    .footer-matrix__col:last-child {
        border-bottom: none;
    }
    .footer-matrix__col:first-child {
        padding-top: 0;
    }
    .footer-matrix__title {
        display: flex;
        justify-content: center;
        align-items: center;
        margin: 0;
        cursor: pointer;
        padding: 0.5rem 0;
        width: 100%;
        gap: 8px;
        text-align: center;
    }
    .footer-matrix__toggle-icon {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 24px;
        height: 24px;
        transition: transform 0.3s ease;
    }
    .footer-matrix__toggle-icon svg {
        width: 20px;
        height: 20px;
    }
    .footer-matrix__col.is-open .footer-matrix__toggle-icon {
        transform: rotate(180deg);
    }
    .footer-matrix__content {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease, padding 0.4s ease, opacity 0.4s ease;
        opacity: 0;
        padding-top: 0;
        width: 100%;
    }
    .footer-matrix__links a {
        justify-content: center;
    }
    .footer-matrix__links a::before {
        display: none;
    }
    .footer-matrix__col.is-open .footer-matrix__content {
        max-height: 500px;
        opacity: 1;
        padding-top: 1rem;
    }
    .footer-cookie-btn {
        margin: 1.5rem auto 0;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        padding-top: 60px;
    }
    .footer-brand-col {
        padding: 0 0 3rem 0;
        border-right: none;
        border-bottom: 1px solid rgba(255,255,255,.08);
        text-align: center;
    }
    .footer-logo-link {
        justify-content: center;
    }
    .footer-brand-promise {
        margin: 0 auto;
    }
    .footer-social {
        justify-content: center;
    }
    .footer-newsletter-col {
        padding: 3rem 0;
        text-align: center;
    }

    /* ── FOOTER BOTTOM CENTER ALIGNMENT ────────────────────────────── */
    .footer-bottom {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        text-align: center;
        gap: 16px;
    }
    .footer-legal-links {
        order: -1;
        justify-content: center;
        text-align: center;
        gap: 1rem;
        flex-wrap: wrap;
        width: 100%;
    }
    .footer-copyright {
        order: 0;
    }
    .footer-credit {
        order: 1;
    }

    :root {
        --grc-header: 88px;
        --grc-header-hide: 98px;
    }
    .topbar__inner { padding-inline: 20px; }
    .mainbar,
    .mainbar__inner { min-height: var(--grc-header); }
    .home-hero {
        --hero-note-band: 34px;
        --hero-card-overlap: 96px;
    }
    .home-hero__stage { min-height: clamp(620px, 78vw, 700px); }
    .home-hero__inner {
        min-height: inherit;
        padding-top: calc(var(--grc-header) + 32px);
        padding-bottom: 112px;
    }
    .home-hero h1,
    .page-hero h1 { max-width: 100%; }
    .home-hero__text { max-width: 100%; }
    .hero-cards-wrap {
        bottom: calc(-1 * var(--hero-card-overlap));
        transform: none;
    }
    .hero-cards-container {
        padding-inline: 20px;
    }
    .hero-cards {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
    .hero-card { min-height: 178px; padding: 46px 16px 20px; }
    .hero-note {
        padding-top: 0;
        padding-bottom: calc(var(--hero-card-overlap) + 28px);
    }
    .hero-note__inner {
        display: none;
    }
    .method-grid,
    .methodology-stats-grid,
    .card-grid,
    .content-list-grid,
    .contact-strip,
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .pub-grid { grid-template-columns: 1fr; }
    .pub-card--standard { flex-direction: column; }
    .pub-card--standard .pub-card__image { flex: 0 0 auto; aspect-ratio: 16 / 9; }
    .pub-left-col { grid-template-columns: 1fr; }
    .pub-right-col { min-height: 480px; }
    .pub-grid--empty .pub-left-col { grid-template-columns: 1fr; }
    .methodology-stats-layout {
        grid-template-columns: 1fr;
        width: min(100%, 960px);
    }
    .methodology-stats-intro {
        min-height: auto;
    }
    .methodology-stats-intro__content {
        max-width: 720px;
        margin-top: 48px;
    }
    .methodology-stats-grid {
        padding: 30px 16px;
    }
    .methodology-stat {
        padding: 30px 18px;
    }
    .methodology-stat__number {
        font-size: 72px;
        letter-spacing: -2px;
    }
    .page-shell__grid,
    .contact-preview,
    .contact-main { grid-template-columns: 1fr; }
    .sidebar-nav { position: static; }
    .contact-map { min-height: 360px; }
    .services-layout { grid-template-columns: 1fr; }
    .services-sidebar { position: static; top: auto; }
    .trust-section {
        padding-top: 108px;
        padding-bottom: 74px;
    }
    .trust-section__inner {
        grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
        gap: clamp(28px, 4vw, 44px);
        min-height: 0;
    }
    .trust-section__visual {
        position: relative;
        top: auto;
        left: auto;
        width: min(100%, 430px);
        margin-inline: auto;
        order: 1;
    }
    .trust-section__content {
        grid-column: auto;
        order: 2;
        max-width: none;
    }
    .trust-section__content h2 {
        padding-top: 22px;
        padding-left: 0;
    }
    .trust-section__content h2::before {
        inset: 0 0 auto 0;
        width: 72px;
        height: 4px;
    }
    .trust-section__copy {
        max-width: none;
        font-size: 16px;
    }
    .page-with-sidebar { grid-template-columns: 1fr; grid-template-areas: "content" "sidebar"; }
    .page-with-sidebar--right { grid-template-columns: 1fr; grid-template-areas: "content" "sidebar"; }
    .page-with-sidebar__content,
    .page-with-sidebar .sidebar-nav { padding: 28px; }
}

@media (max-width: 780px) {
    :root {
        --grc-header: 80px;
        --grc-header-hide: 84px;
    }
    .site-header { box-shadow: none; }
    .mainbar,
    .mainbar__inner { min-height: var(--grc-header); }
    .mainbar__inner { padding-inline: 18px; gap: 12px; }
    .site-brand { max-width: 100%; min-width: 0; }
    .site-brand__text { display: none; }
    .site-brand img,
    .site-brand__logo { max-height: 46px; }
    .primary-nav__panel { padding: 20px 18px 34px; }
}

@media (max-width: 680px) {
    .container { width: min(100% - 28px, var(--grc-container)); }
    :root {
        --grc-header: 76px;
        --grc-header-hide: 80px;
        --grc-heading-2: 30px;
    }
    /* Footer — mobile */
    .footer-cta { transform: translateY(-56px); margin-bottom: -56px; }
    .footer-top { padding-top: 56px; }
    .grc-newsletter--footer .pnr-newsletter-form {
        grid-template-columns: 1fr;
    }
    .grc-newsletter--footer .pnr-newsletter-form input[type="email"] {
        border-right: 1px solid rgba(255,255,255,.18);
        text-align: center;
    }
    .grc-newsletter--footer .pnr-newsletter-form button {
        width: 100%;
    }
    .footer-matrix { display: flex; flex-direction: column; }
    .footer-matrix__col { border-right: none !important; padding: 2rem 0 !important; align-items: center; text-align: center; }
    .footer-matrix__col:not(:last-child) { border-bottom: 1px solid rgba(255,255,255,.08); }
    .footer-legal-links { flex-direction: row; justify-content: center; flex-wrap: wrap; gap: .75rem; width: 100%; }
    .home-hero {
        --hero-note-band: 0px;
        --hero-card-overlap: 0px;
        min-height: 0;
    }
    .home-hero__bg {
        background: linear-gradient(90deg, rgba(65,84,119,.92) 0%, rgba(65,84,119,.8) 36%, rgba(25,70,95,.52) 100%), var(--hero-image-mobile) center / cover no-repeat;
        animation: none;
    }
    .home-hero__video,
    .home-hero__overlay-reveal,
    [data-hero-reveal]::after {
        display: none;
    }
    [data-hero-reveal] > * {
        opacity: 1;
        filter: none;
        transform: none;
        animation: none;
    }
    .home-hero__stage { min-height: 0; }
    .home-hero__inner {
        min-height: 0;
        padding-top: calc(var(--grc-header) + 34px);
        padding-bottom: 36px;
    }
    .home-hero__content { width: 100%; max-width: 100%; }
    .home-hero__eyebrow { margin-bottom: 18px; font-size: 13px; letter-spacing: .12em; }
    .home-hero h1,
    .page-hero h1 {
        max-width: 100%;
        padding-left: 18px;
        line-height: 1.02;
    }
    .home-hero h1::before { inset: 6px auto 6px 0; width: 4px; }
    .home-hero__text { font-size: 15px; line-height: var(--grc-body-leading); }
    .home-hero__cta { min-width: 100%; }
    .hero-cards-wrap {
        position: relative;
        bottom: auto;
        transform: none;
        margin-top: 56px;
    }
    .hero-cards-container { padding-inline: 24px; }
    .hero-cards {
        gap: 0;
        grid-template-columns: 1fr;
        width: 100%;
    }
    .hero-card { min-height: auto; padding: 58px 32px 30px; }
    .hero-note {
        padding-top: 28px;
        padding-bottom: 32px;
    }
    .hero-note__inner {
        display: block;
        min-height: 0;
        padding-inline: 24px;
    }
    .hero-note p { font-size: 15px; }
    .section,
    .trust-section { padding-block: 62px; }
    .content-list-section { padding-bottom: 200px; }
    .trust-section {
        padding-top: 78px;
        padding-bottom: 64px;
    }
    .trust-section__inner {
        grid-template-columns: 1fr;
        gap: 34px;
    }
    .trust-section__visual {
        width: min(100%, 340px);
    }
    .trust-section__content h2 { max-width: none; }
    .trust-section__content .grc-btn {
        width: 100%;
        min-width: 0;
    }
    .methodology-section { padding: 48px 0; }
    .method-grid,
    .methodology-stats-grid,
    .card-grid,
    .content-list-grid,
    .archive-cards-grid,
    .contact-strip,
    .stats-grid,
    .form-grid { grid-template-columns: 1fr; }
    .pub-grid,
    .pub-grid--empty { grid-template-columns: 1fr; }
    .pub-card--standard { flex-direction: column; }
    .pub-card--standard .pub-card__image { flex: 0 0 auto; aspect-ratio: 16 / 9; }
    .pub-right-col { min-height: 400px; }
    .methodology-stats-layout {
        grid-template-columns: 1fr;
    }
    .methodology-stats-intro {
        padding: 28px;
    }
    .methodology-stats-intro__content {
        gap: 16px;
        margin-top: 40px;
    }
    .methodology-stats-grid {
        grid-template-columns: 1fr;
        padding: 16px;
    }
    .methodology-stats-grid::after { display: none; }
    .method-card {
        aspect-ratio: auto;
        min-height: 360px;
        padding: 86px 24px 28px;
    }
    .method-card__content { min-height: 150px; }
    .method-card__letter {
        width: 64px;
        height: 64px;
        font-size: 28px;
    }
    .method-card__kicker {
        top: 20px;
        right: 22px;
        max-width: calc(100% - 104px);
    }
    .method-card__shadow-word {
        width: 75%;
        font-size: 36px;
    }
    .methodology-stats { margin-top: 42px; }
    .methodology-stat {
        flex-direction: column;
        min-height: auto;
        justify-content: center;
        gap: 20px;
        padding: 32px 18px;
        text-align: center;
    }
    .methodology-stat:nth-child(1),
    .methodology-stat:nth-child(3) {
        border-right: 0;
        border-bottom: 1px solid var(--grc-line);
    }
    .methodology-stat:nth-child(2) {
        border-bottom: 1px solid var(--grc-line);
    }
    .methodology-stat__number {
        font-size: clamp(64px, 18vw, 84px);
    }
    .methodology-stat__label {
        max-width: 260px;
        color: var(--grc-text);
        text-align: center;
    }
    .services-layout { gap: 32px; }
    .service-card { min-height: 400px; aspect-ratio: auto; }
    .service-card__content { width: 100%; }
    .service-card__text { padding: 32px 24px 80px 24px; }
    .service-card__footer { bottom: 24px; right: 24px; }
    .service-card__footer .grc-btn { min-height: 42px; padding: 0 20px; font-size: 12px; }
    .page-with-sidebar__content,
    .page-with-sidebar .sidebar-nav { padding: 24px; }
    .entry-panel,
    .contact-form-panel,
    .cta-box { padding: 28px; }
    .search-form { display: grid; }
    /* Footer responsive — tablet */
    .footer-top { grid-template-columns: 1fr; }
    .footer-brand-col { padding: 3rem 0; border-right: none; border-bottom: 1px solid rgba(255,255,255,.08); }
    .footer-newsletter-col { padding: 2.5rem 0; }
    .footer-matrix { grid-template-columns: 1fr 1fr; }
    .footer-matrix__col { padding: 2.5rem 1.5rem; }
    .footer-matrix__col:first-child { padding-left: 0; }
    .footer-matrix__col:last-child { border-right: 1px solid rgba(255,255,255,.08); padding-right: 1.5rem; }
    .footer-cta__inner { flex-direction: column; align-items: flex-start; padding: 2.5rem; gap: 28px; }
    .footer-cta__text { max-width: 100%; }
}