/**
 * İkramedya — Header + Mega Menü (FAZ 8.0B)
 * Referans: premium SaaS header + mega panel
 */

:root {
    --hdr-h: var(--theme-header-height, 5rem);
    --hdr-gutter: var(--ds-gutter, 1.5rem);
    --hdr-border: var(--theme-header-border, var(--theme-border, #dbe5e8));
    --hdr-text: var(--theme-header-text, var(--theme-text, #0f172a));
    --hdr-muted: var(--theme-text-muted, #64748b);
    --hdr-primary: var(--theme-primary, #2563eb);
    --hdr-surface: var(--theme-surface-alt, #f8fafc);
    --hdr-radius-pill: 999px;
    --hdr-font: var(--site-font-family, 'Inter', system-ui, sans-serif);
    --mega-min: 1240px;
    --mega-max: 1280px;
    --mega-pad: 2rem;
    --mega-gap: 1.5rem;
    --mega-radius: var(--theme-card-radius, calc(var(--theme-radius, 8px) + 4px));
    --mega-bridge: 1rem;
    --mega-duration: 200ms;
    --mega-ease: ease-out;
}

/* ── Header shell ── */
.site-header {
    position: sticky;
    top: 0;
    z-index: var(--z-header, 300);
    background: var(--theme-header-bg, var(--theme-surface, #ffffff));
    border-bottom: 1px solid var(--hdr-border);
    color: var(--hdr-text);
    isolation: isolate;
    font-family: var(--hdr-font);
    padding-top: env(safe-area-inset-top, 0px);
    padding-left: env(safe-area-inset-left, 0px);
    padding-right: env(safe-area-inset-right, 0px);
    transition:
        transform var(--mega-duration) var(--mega-ease),
        box-shadow var(--mega-duration) var(--mega-ease);
}

.site-header.is-scrolled {
    box-shadow: var(--theme-header-shadow, 0 1px 0 var(--hdr-border), 0 8px 24px color-mix(in srgb, var(--theme-text, #0f172a) 4%, transparent));
}

.site-header.is-hidden {
    transform: translateY(-100%);
}

.header-container {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    column-gap: var(--ds-gap, 1rem);
    height: var(--hdr-h);
    position: relative;
}

/* ── Logo ── */
.header-logo {
    min-width: 0;
}

.header-logo__link {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    line-height: 0;
    min-width: 0;
    max-width: 100%;
}

.header-logo .logo-text {
    display: inline-flex;
    flex-direction: column;
    gap: 0.1rem;
    font-weight: var(--theme-heading-weight, 300);
    font-size: 1.25rem;
    letter-spacing: -0.03em;
    color: var(--hdr-text);
    text-decoration: none;
    line-height: 1.15;
    min-width: 0;
    max-width: 100%;
}

.header-logo .logo-text__name {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.header-logo .logo-text__slogan {
    font-size: 0.62em;
    font-weight: 500;
    letter-spacing: 0.02em;
    opacity: 0.78;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.logo-img {
    display: block;
    width: auto;
    height: auto;
    max-height: 46px;
    max-width: min(220px, 42vw);
    object-fit: contain;
}

.logo-img--mobile {
    max-height: 38px;
}

@media (max-width: 768px) {
    .logo-img,
    .logo-img--desktop {
        max-height: 38px;
    }
}

/* ── Nav — desktop: sağ hizalı (logo sabit, menü + CTA grubu) ── */
.header-nav {
    display: flex;
    align-items: stretch;
    justify-content: flex-end;
    justify-self: end;
    min-width: 0;
    height: 100%;
    position: static;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    justify-self: end;
    flex-shrink: 0;
}

/* ── CTA ── */
.header-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: var(--theme-button-height, 48px);
    padding: 0 var(--theme-button-padding-x, 1.75rem);
    border-radius: var(--theme-button-radius, 8px);
    background: var(--theme-button-bg, var(--hdr-primary));
    color: var(--theme-button-color, #fff);
    text-decoration: none;
    font-family: var(--hdr-font);
    font-weight: var(--theme-button-font-weight, 600);
    font-size: 1rem;
    letter-spacing: -0.01em;
    white-space: nowrap;
    border: 1px solid var(--theme-button-border, transparent);
    box-shadow: var(--theme-button-shadow, 0 4px 14px color-mix(in srgb, var(--hdr-primary) 28%, transparent));
    transition:
        transform var(--mega-duration) var(--mega-ease),
        box-shadow var(--mega-duration) var(--mega-ease),
        background-color var(--mega-duration) var(--mega-ease);
}

.header-cta:hover {
    color: var(--theme-button-hover-color, #fff);
    background: var(--theme-button-hover-bg, var(--theme-secondary, #1d4ed8));
    transform: translateY(-1px);
    box-shadow: var(--theme-button-shadow, 0 8px 22px color-mix(in srgb, var(--hdr-primary) 34%, transparent));
}

.header-cta--block {
    width: 100%;
}

.nav-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: var(--ds-control-height, 2.75rem);
    height: var(--ds-control-height, 2.75rem);
    min-width: var(--ds-control-height, 2.75rem);
    min-height: var(--ds-control-height, 2.75rem);
    border: 1px solid var(--hdr-border);
    border-radius: var(--hdr-radius-pill);
    background: var(--theme-surface, var(--site-bg));
    color: var(--hdr-text);
    font-size: 1.0625rem;
    cursor: pointer;
    transition: background var(--mega-duration) var(--mega-ease), border-color var(--mega-duration) var(--mega-ease);
}

.nav-toggle:hover {
    background: var(--hdr-surface);
    border-color: #cbd5e1;
}

/* ── Top-level menu ── */
.ikra-menu {
    list-style: none;
    margin: 0;
    padding: 0;
}

.ikra-menu--header {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 0.125rem;
    height: 100%;
}

.ikra-menu--header > .ikra-menu__item {
    display: flex;
    align-items: stretch;
}

.ikra-menu--header > .ikra-menu__item > .ikra-menu__link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0 1.25rem;
    height: 100%;
    border-radius: 0;
    text-decoration: none;
    color: var(--hdr-muted);
    font-family: var(--hdr-font);
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    line-height: 1.25;
    position: relative;
    transition: color var(--mega-duration) var(--mega-ease);
}

.ikra-menu--header > .ikra-menu__item > .ikra-menu__link:hover,
.ikra-menu--header > .ikra-menu__item > .ikra-menu__link:focus-visible {
    color: var(--hdr-text);
    outline: none;
}

.ikra-menu--header > .ikra-menu__item > .ikra-menu__link.is-current,
.ikra-menu__item--mega.is-mega-open > .ikra-menu__link {
    color: var(--hdr-primary);
}

.ikra-menu--header > .ikra-menu__item > .ikra-menu__link.is-current::after,
.ikra-menu__item--mega.is-mega-open > .ikra-menu__link::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 24px;
    height: 2px;
    border-radius: 1px;
    background: var(--hdr-primary);
    transform: translateX(-50%);
}

.ikra-menu__caret {
    font-size: 0.625rem;
    opacity: 0.5;
    transition: transform var(--mega-duration) var(--mega-ease);
}

/* ── Mega menü ── */
.ikra-menu__item--mega {
    position: static;
}

.ikra-mega {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    padding: 0 var(--hdr-gutter);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(6px);
    transition:
        opacity var(--mega-duration) var(--mega-ease),
        transform var(--mega-duration) var(--mega-ease),
        visibility var(--mega-duration) var(--mega-ease);
    z-index: var(--z-mega, 310);
}

.ikra-mega__bridge {
    height: var(--mega-bridge);
    pointer-events: auto;
}

.ikra-menu__item--mega.is-mega-open .ikra-mega {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
}

.ikra-menu__item--mega.is-mega-open .ikra-menu__caret {
    transform: rotate(180deg);
}

.ikra-mega__panel {
    width: min(var(--mega-max), 100%);
    min-width: 0;
    max-width: var(--mega-max);
    margin: 0 auto;
    padding: var(--mega-pad);
    background: #fff;
    border: 1px solid var(--hdr-border);
    border-radius: var(--mega-radius);
    box-shadow: var(--ds-elevation-3), var(--ds-elevation-1);
    overflow: visible;
}

.ikra-mega__inner {
    padding: 0;
}

.ikra-mega__layout {
    display: grid;
    grid-template-columns: minmax(280px, 320px) minmax(0, 1fr);
    gap: var(--mega-gap);
    align-items: stretch;
}

/* Sol tanıtım kartı */
.ikra-mega__feature-card {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    height: 100%;
    min-height: 100%;
    padding: 1.75rem;
    border-radius: var(--theme-card-radius, calc(var(--theme-radius, 8px) + 4px));
    text-decoration: none;
    background: var(--hdr-surface);
    border: 1px solid var(--hdr-border);
    transition:
        border-color var(--mega-duration) var(--mega-ease),
        box-shadow var(--mega-duration) var(--mega-ease),
        transform var(--mega-duration) var(--mega-ease);
}

.ikra-mega__feature-card:hover,
.ikra-mega__feature-card.is-current {
    border-color: #cbd5e1;
    box-shadow: var(--ds-elevation-2);
    transform: translateY(-2px);
}

.ikra-mega__feature-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3.25rem;
    height: 3.25rem;
    border-radius: var(--theme-card-radius, calc(var(--theme-radius, 8px) + 4px));
    background: #fff;
    border: 1px solid var(--hdr-border);
    color: var(--hdr-primary);
    box-shadow: var(--ds-elevation-1);
    font-size: var(--ds-icon, 1.25rem);
}

.ikra-mega__feature-title {
    font-weight: var(--theme-heading-weight, 300);
    font-size: 1.25rem;
    color: var(--hdr-text);
    line-height: 1.2;
    letter-spacing: -0.025em;
}

.ikra-mega__feature-desc {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--hdr-muted);
    flex: 1;
}

.ikra-mega__feature-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    margin-top: auto;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--hdr-primary);
}

.ikra-mega__feature-cta i {
    font-size: 0.75rem;
    transition: transform var(--mega-duration) var(--mega-ease);
}

.ikra-mega__feature-card:hover .ikra-mega__feature-cta i {
    transform: translateX(4px);
}

/* Sağ servis grid 3×2 */
.ikra-mega__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--mega-gap);
    align-content: start;
}

.ikra-mega__service {
    display: flex;
    align-items: flex-start;
    gap: 0.875rem;
    min-height: 5.5rem;
    padding: 1rem;
    border-radius: var(--theme-radius, 8px);
    text-decoration: none;
    border: 1px solid transparent;
    transition:
        background var(--mega-duration) var(--mega-ease),
        border-color var(--mega-duration) var(--mega-ease),
        transform var(--mega-duration) var(--mega-ease);
}

.ikra-mega__service:hover,
.ikra-mega__service.is-current {
    background: var(--hdr-surface);
    border-color: var(--hdr-border);
    transform: translateY(-2px);
}

.ikra-mega__service-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: var(--theme-radius, 8px);
    background: #fff;
    border: 1px solid var(--hdr-border);
    color: var(--hdr-primary);
    font-size: 1rem;
    flex-shrink: 0;
}

.ikra-mega__service-body {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    min-width: 0;
}

.ikra-mega__service-title {
    font-weight: var(--theme-heading-weight, 300);
    font-size: 1rem;
    color: var(--hdr-text);
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.ikra-mega__service-desc {
    font-size: 0.8125rem;
    line-height: 1.6;
    color: var(--hdr-muted);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    overflow-wrap: anywhere;
}

/* Klasik dropdown (mega olmayan alt menü) */
.ikra-menu__sub {
    display: none;
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 50%;
    transform: translateX(-50%);
    min-width: 220px;
    list-style: none;
    margin: 0;
    padding: 0.5rem;
    background: #fff;
    border: 1px solid var(--hdr-border);
    border-radius: var(--theme-radius, 8px);
    box-shadow: var(--ds-elevation-3);
    z-index: 20;
}

.ikra-menu__item--has-children:hover > .ikra-menu__sub,
.ikra-menu__item--has-children:focus-within > .ikra-menu__sub {
    display: block;
}

.ikra-menu__sub .ikra-menu__link {
    display: flex;
    width: 100%;
    padding: 0.5rem 0.875rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--hdr-muted);
}

.ikra-menu__sub .ikra-menu__link:hover {
    color: var(--hdr-text);
    background: var(--hdr-surface);
    border-radius: var(--theme-radius, 8px);
}

/* ── Mobil navigasyon (sağdan slide drawer) ── */
.mobile-nav-overlay {
    --mobile-nav-drawer-open: 280ms;
    --mobile-nav-drawer-close: 260ms;
    position: fixed;
    inset: 0;
    background: rgb(0 0 0 / 40%);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition:
        opacity var(--mobile-nav-drawer-close) ease-in,
        visibility 0s linear var(--mobile-nav-drawer-close);
    z-index: var(--z-mobile-nav-overlay, 9960);
}

.mobile-nav-overlay.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition:
        opacity var(--mobile-nav-drawer-open) ease-out,
        visibility 0s linear 0s;
}

.mobile-nav-overlay.is-open.is-closing {
    visibility: visible;
    pointer-events: none;
    opacity: 0;
    transition: opacity var(--mobile-nav-drawer-close) ease-in;
}

.mobile-nav-panel {
    --mob-pad-x: 1.25rem;
    --mob-pad-y: 1.125rem;
    --mob-card-h: 4.375rem;
    --mob-icon-badge: 2.6875rem;
    --mob-card-gap: 0.75rem;
    --mob-card-radius: var(--theme-radius, 12px);
    --mob-social-size: 2.9375rem;
    --mob-social-gap: 0.625rem;
    --mob-row-pad-x: 0.875rem;
    --mob-panel-surface: var(--theme-card-bg, var(--theme-surface, #ffffff));
    --mob-panel-muted: var(--theme-text-muted, #64748b);
    --mob-panel-border: color-mix(in srgb, var(--theme-border, #dbe5e8) 88%, transparent);
    --mob-panel-accent: var(--theme-primary, #2563eb);
    --mob-icon-surface: color-mix(in srgb, var(--mob-panel-accent) 11%, var(--mob-panel-surface));
    --mobile-nav-drawer-open: 280ms;
    --mobile-nav-drawer-close: 260ms;
    position: fixed;
    top: 0;
    right: 0;
    left: auto;
    width: min(430px, 100%);
    max-width: 100%;
    height: 100%;
    height: 100dvh;
    background:
        linear-gradient(
            180deg,
            var(--mob-panel-surface) 0%,
            color-mix(in srgb, var(--theme-bg, #f5f8f8) 6%, var(--mob-panel-surface)) 100%
        );
    color: var(--theme-text, var(--hdr-text));
    opacity: 1;
    visibility: hidden;
    pointer-events: none;
    transform: translate3d(100%, 0, 0);
    transition:
        transform var(--mobile-nav-drawer-close) ease-in,
        visibility 0s linear var(--mobile-nav-drawer-close);
    z-index: var(--z-mobile-nav-panel, 9970);
    overflow: hidden;
    overscroll-behavior: contain;
    padding: 0;
    border: none;
    border-left: 1px solid var(--mob-panel-border);
    border-radius: 0;
    box-shadow: -6px 0 28px color-mix(in srgb, var(--theme-text) 8%, transparent);
    display: flex;
    flex-direction: column;
}

.mobile-nav-panel.is-open {
    visibility: visible;
    pointer-events: auto;
    transform: translate3d(0, 0, 0);
    transition:
        transform var(--mobile-nav-drawer-open) ease-out,
        visibility 0s linear 0s;
}

.mobile-nav-panel.is-open.is-closing {
    visibility: visible;
    pointer-events: none;
    transform: translate3d(100%, 0, 0);
    transition: transform var(--mobile-nav-drawer-close) ease-in;
}

.mobile-nav-panel__header-top,
.mobile-nav-panel__slogan,
.mobile-nav-panel .ikra-menu--mobile > .ikra-menu__item,
.mobile-nav-panel__cta-card,
.mobile-nav-panel__quick-grid {
    opacity: 1;
    transform: none;
}

.mobile-nav-panel__header {
    flex-shrink: 0;
    padding:
        calc(var(--mob-pad-y) + env(safe-area-inset-top, 0px))
        calc(var(--mob-pad-x) + env(safe-area-inset-right, 0px))
        0
        calc(var(--mob-pad-x) + env(safe-area-inset-left, 0px));
}

.mobile-nav-panel__header-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--ds-gap-md, 1rem);
}

.mobile-nav-panel__brand-mark {
    display: flex;
    align-items: center;
    gap: var(--ds-gap-md, 1rem);
    text-decoration: none;
    color: inherit;
    min-width: 0;
    flex: 1;
}

.mobile-nav-panel__brand-mark.has-logo,
.ikra-brand.has-logo {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
}

.mobile-nav-panel__brand-mark.has-logo .mobile-nav-panel__brand-sub,
.ikra-brand.has-logo .ikra-brand-sub {
    display: block;
    width: 100%;
}

.mobile-nav-panel__brand-mark:focus-visible,
.ikra-brand:focus-visible {
    outline: 2px solid var(--mob-panel-accent);
    outline-offset: 3px;
    border-radius: var(--theme-radius, 8px);
}

.logo-img--mobile-panel,
.ikra-logo {
    display: block;
    width: auto;
    height: 2.75rem;
    max-width: 11rem;
    max-height: 2.875rem;
    object-fit: contain;
    flex-shrink: 0;
}

.mobile-nav-panel__brand-copy,
.ikra-brand-copy {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    min-width: 0;
}

.mobile-nav-panel__brand-name,
.ikra-brand-name {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.15;
    color: var(--theme-text, var(--hdr-text));
}

.mobile-nav-panel__brand-mark.has-logo .mobile-nav-panel__brand-name,
.ikra-brand.has-logo .ikra-brand-name {
    display: none;
}

.mobile-nav-panel__brand-sub,
.ikra-brand-sub {
    font-size: 0.8125rem;
    font-weight: 500;
    line-height: 1.35;
    color: var(--mob-panel-muted);
}

.mobile-nav-panel__slogan,
.ikra-slogan {
    margin: 0.875rem 0 0;
    padding-bottom: 0.875rem;
    border-bottom: 1px solid var(--mob-panel-border);
    font-size: 1.0625rem;
    font-weight: 500;
    line-height: 1.4;
    color: var(--theme-text, var(--hdr-text));
}

.mobile-nav-panel .text-accent {
    color: var(--mob-panel-accent);
    font-weight: 700;
}

.mobile-nav-close,
.ikra-close {
    border: 1px solid var(--mob-panel-border);
    background: color-mix(in srgb, var(--theme-text) 3%, var(--mob-panel-surface));
    border-radius: var(--theme-radius, 10px);
    width: 2.75rem;
    height: 2.75rem;
    min-width: 2.75rem;
    min-height: 2.75rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--mob-panel-muted);
    font-size: 1.0625rem;
    flex-shrink: 0;
    box-shadow: 0 2px 10px color-mix(in srgb, var(--theme-text) 4%, transparent);
    transition:
        background-color var(--mega-duration) var(--mega-ease),
        border-color var(--mega-duration) var(--mega-ease),
        color var(--mega-duration) var(--mega-ease),
        transform 160ms ease;
}

.mobile-nav-close:active,
.ikra-close:active {
    transform: scale(0.96);
}

.mobile-nav-close:hover,
.mobile-nav-close:focus-visible,
.ikra-close:hover,
.ikra-close:focus-visible {
    background: color-mix(in srgb, var(--mob-panel-accent) 7%, var(--mob-panel-surface));
    border-color: color-mix(in srgb, var(--mob-panel-accent) 22%, var(--mob-panel-border));
    color: var(--theme-text, var(--hdr-text));
}

.mobile-nav-panel__body {
    flex: 1 1 auto;
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    padding:
        0.75rem
        calc(var(--mob-pad-x) + env(safe-area-inset-right, 0px))
        var(--mob-pad-y)
        calc(var(--mob-pad-x) + env(safe-area-inset-left, 0px));
}

.mobile-nav-panel__footer {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding:
        var(--mob-pad-y)
        calc(var(--mob-pad-x) + env(safe-area-inset-right, 0px))
        calc(var(--mob-pad-y) + env(safe-area-inset-bottom, 0px))
        calc(var(--mob-pad-x) + env(safe-area-inset-left, 0px));
}

.mobile-nav-panel__quick {
    margin-top: 0.125rem;
}

.mobile-nav-panel__cta-card,
.ikra-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.625rem;
    width: 100%;
    min-height: 3.75rem;
    max-height: 4rem;
    padding: 0 0.875rem;
    border-radius: var(--mob-card-radius);
    border: 1px solid color-mix(in srgb, var(--theme-button-border, transparent) 40%, transparent);
    background: linear-gradient(
        100deg,
        var(--theme-button-bg, var(--mob-panel-accent)) 0%,
        color-mix(in srgb, var(--theme-secondary, var(--mob-panel-accent)) 75%, var(--theme-button-bg, var(--mob-panel-accent))) 100%
    );
    color: var(--theme-button-color, #fff);
    text-decoration: none;
    box-shadow: 0 4px 16px color-mix(in srgb, var(--mob-panel-accent) 18%, transparent);
    transition:
        transform var(--mega-duration) var(--mega-ease),
        box-shadow var(--mega-duration) var(--mega-ease);
}

.mobile-nav-panel__cta-card:hover,
.mobile-nav-panel__cta-card:focus-visible,
.ikra-cta:hover,
.ikra-cta:focus-visible {
    color: var(--theme-button-hover-color, var(--theme-button-color, #fff));
    transform: translateY(-1px);
    box-shadow: 0 6px 18px color-mix(in srgb, var(--mob-panel-accent) 22%, transparent);
}

.mobile-nav-panel__cta-icon,
.ikra-cta__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border-radius: var(--theme-radius, 8px);
    background: color-mix(in srgb, var(--theme-button-color, #fff) 16%, transparent);
    font-size: 0.875rem;
    flex-shrink: 0;
}

.mobile-nav-panel__cta-title,
.ikra-cta__title {
    flex: 1;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    line-height: 1.2;
    text-align: center;
}

.mobile-nav-panel__cta-arrow,
.ikra-cta__arrow {
    font-size: 1rem;
    flex-shrink: 0;
    opacity: 0.95;
}

.mobile-nav-panel__quick-grid,
.ikra-social {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--mob-social-gap);
    width: 100%;
}

.mobile-nav-panel__quick-item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--mob-social-size);
    height: var(--mob-social-size);
    border-radius: var(--theme-radius, 12px);
    border: 1px solid var(--mob-panel-border);
    background: var(--mob-panel-surface);
    color: var(--mob-panel-accent);
    text-decoration: none;
    font-size: 1rem;
    cursor: pointer;
    box-shadow: 0 1px 8px color-mix(in srgb, var(--theme-text) 4%, transparent);
    transition:
        background-color var(--mega-duration) var(--mega-ease),
        border-color var(--mega-duration) var(--mega-ease),
        transform var(--mega-duration) var(--mega-ease),
        box-shadow var(--mega-duration) var(--mega-ease);
}

.mobile-nav-panel__quick-item:hover,
.mobile-nav-panel__quick-item:focus-visible {
    transform: translateY(-1px);
    border-color: color-mix(in srgb, var(--mob-panel-accent) 20%, var(--mob-panel-border));
    background: var(--mob-panel-surface);
    box-shadow: 0 2px 10px color-mix(in srgb, var(--theme-text) 5%, transparent);
}

.ikra-menu--mobile,
.ikra-nav {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--mob-card-gap);
}

.ikra-menu--mobile > .ikra-menu__item,
.ikra-nav > .ikra-item {
    margin: 0;
    border: 1px solid var(--mob-panel-border);
    border-radius: var(--mob-card-radius);
    background: var(--mob-panel-surface);
    box-shadow: 0 1px 6px color-mix(in srgb, var(--theme-text) 3%, transparent);
    overflow: hidden;
    transition:
        border-color var(--mega-duration) var(--mega-ease),
        background-color var(--mega-duration) var(--mega-ease),
        box-shadow var(--mega-duration) var(--mega-ease);
}

.ikra-menu--mobile > .ikra-menu__item:has(> .ikra-menu__row .ikra-menu__link.is-current),
.ikra-nav > .ikra-item:has(> .ikra-menu__row .ikra-menu__link.is-current) {
    border-color: color-mix(in srgb, var(--mob-panel-accent) 26%, var(--mob-panel-border));
    background: color-mix(in srgb, var(--mob-panel-accent) 6%, var(--mob-panel-surface));
    box-shadow: 0 1px 8px color-mix(in srgb, var(--mob-panel-accent) 6%, transparent);
}

.ikra-menu--mobile .ikra-menu__row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--ds-gap-sm, 0.625rem);
    padding: 0 var(--mob-row-pad-x);
    min-height: var(--mob-card-h);
    border: none;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
}

.ikra-menu--mobile .ikra-menu__link {
    flex: 1;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0;
    min-height: var(--mob-card-h);
    font-size: 0.98rem;
    font-weight: 600;
    line-height: 1.3;
    color: var(--theme-text, var(--hdr-text));
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
}

.ikra-menu--mobile > .ikra-menu__item:not(.ikra-menu__item--has-children) .ikra-menu__link::after {
    content: '\f054';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 0.75rem;
    color: var(--mob-panel-muted);
    margin-left: auto;
    flex-shrink: 0;
    opacity: 0.72;
}

.ikra-menu--mobile .ikra-menu__link:visited {
    color: var(--theme-text, var(--hdr-text));
    text-decoration: none;
}

.ikra-menu--mobile .ikra-menu__link:hover,
.ikra-menu--mobile .ikra-menu__link:focus-visible {
    color: var(--mob-panel-accent);
    text-decoration: none;
}

.ikra-menu--mobile .ikra-menu__link i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--mob-icon-badge);
    min-width: var(--mob-icon-badge);
    height: var(--mob-icon-badge);
    border-radius: var(--theme-radius, 10px);
    border: none;
    background: var(--mob-icon-surface);
    font-size: 1.0625rem;
    color: var(--mob-panel-accent);
    flex-shrink: 0;
}

.ikra-menu--mobile > .ikra-menu__item:has(> .ikra-menu__row .ikra-menu__link.is-current) .ikra-menu__link i {
    background: color-mix(in srgb, var(--mob-panel-accent) 14%, var(--mob-panel-surface));
}

.ikra-menu--mobile .ikra-menu__toggle {
    border: none;
    background: transparent;
    color: var(--mob-panel-muted);
    width: var(--ds-control-height, 2.75rem);
    height: var(--ds-control-height, 2.75rem);
    min-width: 2.75rem;
    min-height: 2.75rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex-shrink: 0;
    transition: color var(--mega-duration) var(--mega-ease);
}

.mobile-nav-close:focus-visible,
.ikra-close:focus-visible {
    outline: var(--ds-focus-ring, 2px solid var(--mob-panel-accent));
    outline-offset: 2px;
}

.mobile-nav-panel__quick-item:focus-visible {
    outline: var(--ds-focus-ring, 2px solid var(--mob-panel-accent));
    outline-offset: 2px;
}

.ikra-menu--mobile .ikra-menu__toggle:hover,
.ikra-menu--mobile .ikra-menu__toggle:focus-visible {
    color: var(--mob-panel-accent);
    background: transparent;
}

.ikra-menu--mobile .ikra-menu__toggle i {
    font-size: 0.8125rem;
    transition: transform var(--mega-duration) var(--mega-ease);
}

.ikra-menu--mobile .ikra-menu__dropdown-body,
.ikra-menu--mobile .ikra-dropdown-body {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.5rem;
    padding: 0.5rem var(--mob-row-pad-x) 0.625rem;
    border-top: 1px solid color-mix(in srgb, var(--mob-panel-border) 85%, transparent);
    background: color-mix(in srgb, var(--theme-bg, #f5f8f8) 18%, var(--mob-panel-surface));
    pointer-events: none;
}

.ikra-menu--mobile .ikra-menu__item.is-expanded > .ikra-menu__dropdown-body,
.ikra-menu--mobile .ikra-dropdown.is-expanded > .ikra-dropdown-body {
    display: none;
}

.ikra-menu--mobile .ikra-menu__desc {
    flex: 1;
    margin: 0;
    padding: 0;
    font-size: 0.8125rem;
    font-weight: 500;
    line-height: 1.55;
    color: var(--mob-panel-muted);
    background: transparent;
    border: none;
    pointer-events: none;
}

.ikra-menu--mobile .ikra-menu__mini-card,
.ikra-menu--mobile .ikra-mini-card {
    position: relative;
    width: 2.75rem;
    height: 2.125rem;
    flex-shrink: 0;
    border-radius: 0.5rem;
    background: color-mix(in srgb, var(--mob-panel-accent) 7%, var(--mob-panel-surface));
    border: 1px solid color-mix(in srgb, var(--mob-panel-accent) 10%, var(--mob-panel-border));
    overflow: hidden;
    opacity: 0.36;
}

.ikra-menu--mobile .ikra-mini-card__chrome {
    display: block;
    height: 0.625rem;
    background: color-mix(in srgb, var(--mob-panel-accent) 14%, var(--mob-panel-surface));
    border-bottom: 1px solid color-mix(in srgb, var(--mob-panel-accent) 12%, transparent);
}

.ikra-menu--mobile .ikra-mini-card__chrome::before,
.ikra-menu--mobile .ikra-mini-card__chrome::after {
    content: '';
    position: absolute;
    top: 0.2rem;
    width: 0.3125rem;
    height: 0.3125rem;
    border-radius: var(--ds-radius-pill, 999px);
    background: color-mix(in srgb, var(--mob-panel-accent) 28%, var(--mob-panel-surface));
}

.ikra-menu--mobile .ikra-mini-card__chrome::before {
    left: 0.375rem;
}

.ikra-menu--mobile .ikra-mini-card__chrome::after {
    left: 0.8125rem;
}

.ikra-menu--mobile .ikra-mini-card__icon {
    position: absolute;
    left: 50%;
    top: 58%;
    transform: translate(-50%, -50%);
    font-size: 0.75rem;
    color: color-mix(in srgb, var(--mob-panel-accent) 65%, var(--mob-panel-surface));
    opacity: 0.85;
}

.ikra-menu--mobile .ikra-menu__sub {
    display: none;
    position: static;
    border: none;
    box-shadow: none;
    margin: 0;
    padding: 0.5rem;
    list-style: none;
    background: color-mix(in srgb, var(--theme-bg, #f5f8f8) 22%, var(--mob-panel-surface));
    border-top: 1px solid color-mix(in srgb, var(--mob-panel-border) 80%, transparent);
    transform: none;
}

.ikra-menu--mobile .ikra-menu__sub .ikra-menu__item {
    border: none;
    border-radius: var(--theme-radius, 8px);
    background: transparent;
    box-shadow: none;
}

.ikra-menu--mobile .ikra-menu__sub .ikra-menu__row {
    min-height: 3.25rem;
    padding-inline: 0.75rem;
}

.ikra-menu--mobile .ikra-menu__item.is-expanded > .ikra-menu__sub {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.ikra-menu--mobile .ikra-menu__item.is-expanded > .ikra-menu__row .ikra-menu__toggle i {
    transform: rotate(180deg);
}

.ikra-menu--mobile .ikra-menu__link.is-current {
    color: var(--mob-panel-accent);
}

.ikra-menu--mobile .ikra-menu__item--child .ikra-menu__row {
    background: transparent;
    min-height: 3.25rem;
}

.ikra-menu--mobile .ikra-menu__item--child .ikra-menu__link {
    font-size: 0.875rem;
    font-weight: 500;
    min-height: 3.25rem;
    padding-block: 0.625rem;
    gap: 0.75rem;
}

.ikra-menu--mobile .ikra-menu__item--child .ikra-menu__link i {
    width: 2.25rem;
    min-width: 2.25rem;
    height: 2.25rem;
    font-size: 0.9375rem;
    border-radius: 0.625rem;
}

.ikra-menu--mobile .ikra-menu__item--child .ikra-menu__link::after {
    display: none;
}

@media (max-width: 1024px) {
    body.mobile-nav-open .ikramedya-ikrabot,
    body.mobile-nav-open .ik-top-btn,
    body.mobile-nav-open .ikramedya-cookie-shortcut.is-fab,
    body.mobile-nav-open .ikramedya-widgets,
    body.mobile-nav-open .ikramedya-widget-edge-tab {
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
    }
}

@media (max-width: 390px) {
    .mobile-nav-panel {
        --mob-pad-x: 1.125rem;
    }

    .logo-img--mobile-panel,
    .ikra-logo {
        height: 2.625rem;
        max-height: 2.75rem;
    }
}

@media (max-width: 320px) {
    .mobile-nav-panel {
        --mob-pad-x: 1rem;
        --mob-pad-y: 1rem;
    }
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .header-nav {
        display: none;
    }

    .ikra-mega {
        display: none !important;
    }

    .nav-toggle {
        display: inline-flex;
        width: 2.75rem;
        height: 2.75rem;
        min-width: 2.75rem;
        min-height: 2.75rem;
    }

    .header-container {
        column-gap: var(--ds-gap-sm, 0.75rem);
    }

    .header-actions {
        gap: var(--ds-gap-xs, 0.5rem);
    }

    /*
     * Mobil/tablet CTA kompakt: tema button padding-x taşınmaz.
     * Touch yüksekliği ≥ 44px (2.75rem) korunur; desktop .header-cta değişmez.
     */
    .header-cta:not(.header-cta--block) {
        min-height: 2.75rem;
        height: 2.75rem;
        padding: 0 var(--ds-gap-sm, 0.75rem);
        font-size: 0.875rem;
        gap: var(--ds-gap-xs, 0.5rem);
        flex-shrink: 0;
    }

    .logo-img,
    .logo-img--desktop {
        max-width: min(180px, 38vw);
    }
}

@media (max-width: 768px) {
    .header-container {
        gap: var(--ds-gap-sm, 0.75rem);
    }

    .header-cta:not(.header-cta--block) {
        padding: 0 var(--ds-gap-xs, 0.5rem) 0 0.625rem;
        font-size: 0.8125rem;
        gap: 0.35rem;
    }

    .nav-toggle {
        width: 2.75rem;
        height: 2.75rem;
        min-width: 2.75rem;
        min-height: 2.75rem;
    }
}

@media (max-width: 390px) {
    .header-container {
        gap: var(--ds-gap-xs, 0.5rem);
    }

    .header-cta:not(.header-cta--block) {
        min-height: 2.75rem;
        height: 2.75rem;
        padding: 0 0.625rem;
        font-size: 0.8125rem;
        gap: 0.25rem;
    }

    .header-logo .logo-text {
        font-size: 1.0625rem;
    }

    .nav-toggle {
        width: 2.75rem;
        height: 2.75rem;
        min-width: 2.75rem;
        min-height: 2.75rem;
    }
}

@media (max-width: 360px) {
    .header-cta:not(.header-cta--block) > i {
        display: none;
    }

    .header-logo .logo-text__slogan {
        display: none;
    }
}

@media (min-width: 1280px) {
    .ikra-mega__panel {
        width: min(var(--mega-max), calc(100vw - (var(--hdr-gutter) * 2)));
        min-width: min(var(--mega-min), calc(100vw - (var(--hdr-gutter) * 2)));
    }
}

/* ── Fullscreen hero: transparan header (yalnızca body.has-fullscreen-hero) ── */
body.has-fullscreen-hero .site-header {
    transition:
        background-color var(--mega-duration) var(--mega-ease),
        border-color var(--mega-duration) var(--mega-ease),
        box-shadow var(--mega-duration) var(--mega-ease),
        transform var(--mega-duration) var(--mega-ease);
}

body.has-fullscreen-hero .site-header:not(.is-scrolled) {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    background: transparent;
    border-bottom-color: transparent;
    box-shadow: none;
}

body.has-fullscreen-hero .site-header.is-scrolled {
    position: sticky;
    background: var(--theme-header-bg, var(--theme-surface, #ffffff));
    border-bottom: 1px solid var(--hdr-border);
}

body.has-fullscreen-hero .site-header:not(.is-scrolled) .header-logo .logo-text {
    color: #fff;
}

body.has-fullscreen-hero .site-header:not(.is-scrolled) .logo-img {
    filter: drop-shadow(0 1px 10px rgba(0, 0, 0, 0.35));
}

body.has-fullscreen-hero .site-header:not(.is-scrolled) .ikra-menu--header > .ikra-menu__item > .ikra-menu__link {
    color: rgba(255, 255, 255, 0.88);
}

body.has-fullscreen-hero .site-header:not(.is-scrolled) .ikra-menu--header > .ikra-menu__item > .ikra-menu__link:hover,
body.has-fullscreen-hero .site-header:not(.is-scrolled) .ikra-menu--header > .ikra-menu__item > .ikra-menu__link:focus-visible {
    color: #fff;
}

body.has-fullscreen-hero .site-header:not(.is-scrolled) .ikra-menu--header > .ikra-menu__item > .ikra-menu__link.is-current,
body.has-fullscreen-hero .site-header:not(.is-scrolled) .ikra-menu__item--mega.is-mega-open > .ikra-menu__link {
    color: #fff;
}

body.has-fullscreen-hero .site-header:not(.is-scrolled) .ikra-menu--header > .ikra-menu__item > .ikra-menu__link.is-current::after,
body.has-fullscreen-hero .site-header:not(.is-scrolled) .ikra-menu__item--mega.is-mega-open > .ikra-menu__link::after {
    background: rgba(255, 255, 255, 0.92);
}

body.has-fullscreen-hero .site-header:not(.is-scrolled) .ikra-menu__caret {
    opacity: 0.75;
}

body.has-fullscreen-hero .site-header:not(.is-scrolled) .nav-toggle {
    border-color: rgba(255, 255, 255, 0.35);
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
}

body.has-fullscreen-hero .site-header:not(.is-scrolled) .nav-toggle:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
}

@media (prefers-reduced-motion: reduce) {
    .site-header,
    .ikra-mega,
    .mobile-nav-overlay,
    .mobile-nav-panel,
    .mobile-nav-close,
    .header-cta,
    .ikra-mega__service,
    .ikra-mega__feature-card {
        transition-duration: 0.01ms;
        animation: none;
    }

    .mobile-nav-panel {
        transform: translate3d(100%, 0, 0);
    }

    .mobile-nav-panel.is-open {
        transform: translate3d(0, 0, 0);
    }

    .mobile-nav-close,
    .ikra-close {
        transform: none;
    }
}