/* Bootstrap modals used by altum partials — hidden until shown (no Bootstrap on landing) */
.kl-modal.modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 1050;
    overflow-x: hidden;
    overflow-y: auto;
    outline: 0;
}

.kl-modal.modal.show {
    display: block;
}

.kl-modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1040;
    background-color: rgba(0, 0, 0, 0.5);
}

body.kl-modal-open {
    overflow: hidden;
}

.kl-modal .modal-dialog {
    position: relative;
    width: auto;
    max-width: 500px;
    margin: 1.75rem auto;
    pointer-events: none;
}

.kl-modal .modal-dialog-centered {
    display: flex;
    align-items: center;
    min-height: calc(100% - 3.5rem);
}

.kl-modal .modal-content {
    position: relative;
    display: flex;
    flex-direction: column;
    width: 100%;
    pointer-events: auto;
    background-color: var(--color-surface, #fff);
    border: 1px solid var(--color-border, #e4e4e0);
    border-radius: var(--radius-lg, 12px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.kl-modal .modal-body {
    padding: 1.5rem;
}

.kl-modal .modal-title {
    margin: 0;
    font-family: var(--font-headings, "DM Sans", sans-serif);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-foreground, #0f0f0f);
}

.kl-modal .text-muted {
    color: var(--color-muted-foreground, #888882);
    font-size: 0.9375rem;
    line-height: 1.5;
    margin: 0;
}

.kl-modal .d-flex {
    display: flex;
}

.kl-modal .justify-content-between {
    justify-content: space-between;
}

.kl-modal .mb-3 {
    margin-bottom: 0.75rem;
}

.kl-modal .mt-4 {
    margin-top: 1rem;
}

.kl-modal .close {
    background: none;
    border: none;
    font-size: 1.5rem;
    line-height: 1;
    color: var(--color-muted-foreground, #888882);
    cursor: pointer;
    padding: 0;
}

.kl-modal .btn {
    display: block;
    width: 100%;
    padding: 0.625rem 1rem;
    font-family: var(--font-body, "DM Sans", sans-serif);
    font-size: 0.9375rem;
    font-weight: 500;
    text-align: center;
    text-decoration: none;
    border-radius: var(--radius-md, 8px);
    border: none;
    cursor: pointer;
}

.kl-modal .btn-primary {
    background-color: var(--color-primary, #1b6ef3);
    color: var(--color-primary-foreground, #fff);
}

.kl-modal .btn-primary:hover {
    opacity: 0.92;
}

/* Landing page interactions — hero mockups scale with viewport */
.kl-hero {
    --kl-hero-design-w: 980;
    --kl-hero-design-h: 520;
    --kl-hero-scale: clamp(
        0.58,
        min(
            (100vw - 4rem) / calc(var(--kl-hero-design-w) * 1px),
            (100svh - 24rem) / calc(var(--kl-hero-design-h) * 1px)
        ),
        1.28
    );
    min-height: calc(100svh - 4rem);
    height: calc(100svh - 4rem);
    max-height: none;
    overflow: hidden;
}

.kl-hero-content {
    flex: 0 0 auto;
    position: relative;
    z-index: 10;
    padding-top: clamp(0.75rem, 2vh, 2rem);
    padding-bottom: 0.5rem;
    background: linear-gradient(
        to bottom,
        var(--color-background) 70%,
        color-mix(in srgb, var(--color-background) 80%, transparent)
    );
}

.kl-hero-mockups {
    flex: 1 1 auto;
    min-height: 0;
    width: 100%;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    position: relative;
    z-index: 1;
    --kl-hero-scale: inherit;
}

.kl-hero-mockups-slot {
    position: relative;
    width: calc(var(--kl-hero-design-w) * 1px * var(--kl-hero-scale));
    height: calc(var(--kl-hero-design-h) * 1px * var(--kl-hero-scale));
    flex-shrink: 0;
    max-width: 100%;
}

.kl-hero-mockups-stage {
    position: absolute;
    left: 50%;
    bottom: 0;
    width: calc(var(--kl-hero-design-w) * 1px);
    height: calc(var(--kl-hero-design-h) * 1px);
    transform: translateX(-50%) scale(var(--kl-hero-scale));
    transform-origin: center bottom;
}

.kl-hero-mockup-dashboard {
    width: 380px;
    left: 50%;
    bottom: 0;
    z-index: 2;
    transform: translateX(-420px) rotate(-2deg);
    transform-origin: center bottom;
}

.kl-hero-mockup-phone {
    width: 238px;
    left: 50%;
    bottom: 8px;
    z-index: 10;
    transform: translateX(-50%);
}

.kl-hero-mockup-nfc {
    width: 205px;
    height: 128px;
    left: 50%;
    bottom: 20px;
    z-index: 20;
    transform: translateX(-230px) rotate(-6deg);
    transform-origin: center bottom;
}

.kl-hero-mockup-analytics {
    width: 300px;
    left: 50%;
    bottom: 40px;
    z-index: 3;
    transform: translateX(155px) rotate(2deg);
    transform-origin: center bottom;
}

@media (max-width: 1024px) {
    /* Same desktop collage, uniformly scaled — keeps correct overlap */
    .kl-landing #hero,
    .kl-landing .kl-hero {
        --kl-hero-design-w: 980;
        --kl-hero-design-h: 520;
        --kl-hero-scale: clamp(0.34, (100vw - 1rem) / 980px, 0.62);
        min-height: 0;
        height: auto;
        max-height: none;
        overflow-x: clip;
        overflow-y: visible;
        padding-bottom: 1.25rem;
    }

    .kl-hero-content {
        padding-top: 0.375rem;
        padding-bottom: 0.125rem;
        background: var(--color-background);
    }

    .kl-hero-content .mb-4.inline-flex {
        margin-bottom: 0.5rem !important;
        padding: 0.3rem 0.7rem !important;
    }

    .kl-hero-content .mb-4.inline-flex .text-sm {
        font-size: 0.6875rem !important;
        line-height: 1.3 !important;
    }

    .kl-hero-content h1 {
        font-size: clamp(1.375rem, 6.2vw, 1.75rem) !important;
        line-height: 1.15 !important;
        letter-spacing: -0.02em;
        margin-bottom: 0.5rem !important;
        max-width: 18rem;
        margin-left: auto;
        margin-right: auto;
    }

    .kl-hero-content .text-lg {
        font-size: 0.8125rem !important;
        line-height: 1.45 !important;
        margin-bottom: 0.75rem !important;
        max-width: 19rem;
        margin-left: auto;
        margin-right: auto;
    }

    .kl-hero-content .kl-hero-cta {
        margin-bottom: 0.5rem;
        max-width: 17.5rem;
    }

    .kl-hero-content .kl-hero-cta > a {
        font-size: 0.875rem !important;
        padding: 0.65rem 1rem !important;
    }

    .kl-hero-content > .text-xs.font-body.text-muted-foreground:last-child {
        margin-bottom: 0.25rem;
        font-size: 0.625rem !important;
        line-height: 1.4;
        max-width: 16rem;
        margin-left: auto;
        margin-right: auto;
    }

    .kl-hero-mockups {
        flex: 0 0 auto;
        margin-top: 0.75rem;
        width: 100%;
        overflow: visible;
    }
}

@media (max-width: 768px) {
    .kl-landing .kl-hero {
        --kl-hero-scale: clamp(0.36, (100vw - 0.5rem) / 980px, 0.48);
        padding-bottom: 1rem;
    }

    .kl-hero-mockups {
        margin-top: 0.5rem;
    }

    .kl-hero-content h1 {
        font-size: clamp(1.3125rem, 6.8vw, 1.625rem) !important;
        max-width: 16.5rem;
    }

    .kl-hero-content .text-lg {
        font-size: 0.75rem !important;
        max-width: 17.5rem;
    }
}

@media (max-width: 480px) {
    .kl-landing .kl-hero {
        --kl-hero-scale: clamp(0.34, (100vw - 0.25rem) / 980px, 0.42);
    }

    .kl-hero-content h1 {
        font-size: 1.3125rem !important;
    }

    .kl-hero-content .kl-hero-cta {
        max-width: 16.5rem;
    }
}

.kl-sticky-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    width: 100%;
    background-color: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    transition:
        background-color 0.3s ease,
        box-shadow 0.3s ease,
        border-color 0.3s ease,
        backdrop-filter 0.3s ease,
        -webkit-backdrop-filter 0.3s ease;
}

.kl-sticky-nav.is-scrolled {
    border-bottom-color: transparent;
    box-shadow:
        0 1px 0 rgba(15, 15, 15, 0.04),
        0 4px 20px rgba(15, 15, 15, 0.08);
    background-color: rgba(255, 255, 255, 0.75);
}

@supports (color: color-mix(in srgb, white, transparent)) {
    .kl-sticky-nav.is-scrolled {
        background-color: color-mix(in srgb, var(--color-surface) 78%, transparent);
    }
}

@supports ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
    .kl-sticky-nav.is-scrolled {
        -webkit-backdrop-filter: saturate(180%) blur(16px);
        backdrop-filter: saturate(180%) blur(16px);
    }
}

.kl-landing {
    padding-top: 4rem;
}

html {
    scroll-padding-top: 5rem;
}

.kl-landing section[id] {
    scroll-margin-top: 5rem;
}

@media (prefers-reduced-motion: reduce) {
    .kl-sticky-nav {
        transition: none;
    }
}

.kl-scroll-link,
[data-landing-action],
[data-kl-faq-item],
[data-kl-tab] {
    cursor: pointer;
}

[data-kl-faq-item]:not([data-kl-faq-open]) [data-kl-faq-answer] {
    display: none;
}

[data-kl-faq-item]:not([data-kl-faq-open]) {
    border-color: var(--color-border) !important;
}

[data-kl-faq-item]:not([data-kl-faq-open]) [data-icon="minus"] {
    display: none;
}

[data-kl-faq-item]:not([data-kl-faq-open]) [data-icon="plus"] {
    display: inline-flex;
}

[data-kl-faq-item][data-kl-faq-open] [data-icon="plus"] {
    display: none;
}

[data-kl-faq-item][data-kl-faq-open] [data-icon="minus"] {
    display: inline-flex;
}

[data-kl-faq-item] .w-6.h-6.rounded-full {
    cursor: pointer;
}

.kl-hidden {
    display: none !important;
}

[data-kl-language-wrap] {
    position: relative;
    z-index: 20;
}

[data-kl-language-switch],
.kl-language-switch {
    cursor: pointer;
    user-select: none;
}

.kl-language-switch .text-white,
[data-kl-language-switch] .text-white {
    color: #ffffff;
}

[data-kl-language-dropdown] {
    position: absolute;
    bottom: calc(100% + 8px);
    right: 0;
    min-width: 160px;
    background: var(--color-dark);
    border: 1px solid var(--color-dark-border);
    border-radius: var(--radius-md);
    padding: 4px 0;
    z-index: 70;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

[data-kl-language-dropdown]:not(.kl-hidden) {
    display: block;
}

[data-kl-language-dropdown] a {
    display: block;
    padding: 8px 14px;
    font-size: 13px;
    color: #ffffff;
    text-decoration: none;
}

[data-kl-language-dropdown] a.is-active {
    background: var(--color-dark-muted);
    font-weight: 600;
}

[data-kl-language-dropdown] a:hover {
    background: var(--color-dark-muted);
}

.kl-brand-logo-wrap {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    overflow: hidden;
}

.kl-brand-logo-wrap--nav {
    height: 2rem;
    max-width: 6.5rem;
}

.kl-brand-logo-wrap--footer {
    height: 2.25rem;
    max-width: 8rem;
}

.kl-brand-logo {
    display: block;
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.no-underline {
    text-decoration: none;
    color: inherit;
}

a.inline-block,
a.inline-flex {
    text-decoration: none;
}

button[data-landing-action],
a[data-landing-action] {
    transition: opacity 0.15s ease;
}

button[data-landing-action]:hover,
a[data-landing-action]:hover,
.kl-scroll-link:hover {
    opacity: 0.9;
}

@media (max-width: 1024px) {
    [data-component="@components/KLNavbar.jsx"] .kl-nav-links {
        display: none;
    }
}

/* ── NFC digital cards: color picker ── */

.kl-nfc-color-option {
    background: none;
    border: none;
    padding: 0;
    margin: 0;
    cursor: pointer;
    font: inherit;
    color: inherit;
    border-radius: 9999px;
    transition: opacity 0.15s ease;
}

.kl-nfc-color-option:hover {
    opacity: 0.85;
}

.kl-nfc-color-option:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 3px;
}

.kl-nfc-color-option .kl-nfc-color-swatch {
    display: block;
    flex-shrink: 0;
    transition:
        box-shadow 0.2s ease,
        transform 0.2s ease;
}

.kl-nfc-color-option.is-active .kl-nfc-color-swatch {
    box-shadow:
        0 0 0 2px var(--color-dark),
        0 0 0 4px var(--color-primary);
}

.kl-nfc-color-option.is-active > .text-xs {
    color: var(--color-dark-foreground);
    font-weight: 500;
}

.kl-landing #dijital-kartlar .kl-nfc-grid {
    grid-template-columns: minmax(0, 1fr);
    max-width: 48rem;
    margin-left: auto;
    margin-right: auto;
}

.kl-landing #dijital-kartlar[data-kl-nfc-selected='black']
    .kl-nfc-variant:not([data-kl-nfc-variant='black']),
.kl-landing #dijital-kartlar[data-kl-nfc-selected='white']
    .kl-nfc-variant:not([data-kl-nfc-variant='white']),
.kl-landing #dijital-kartlar[data-kl-nfc-selected='blue']
    .kl-nfc-variant:not([data-kl-nfc-variant='blue']) {
    display: none;
}

.kl-landing #dijital-kartlar .kl-nfc-variant {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
    align-items: stretch;
    animation: kl-nfc-fade-in 0.25s ease;
}

.kl-landing #dijital-kartlar .kl-nfc-variant > .text-center {
    grid-column: 1 / -1;
}

.kl-landing #dijital-kartlar .kl-nfc-variant > div:not(.text-center) {
    width: 100%;
    min-height: 0;
}

.kl-landing #dijital-kartlar .kl-nfc-variant .w-72 {
    width: min(100%, 18rem);
}

@keyframes kl-nfc-fade-in {
    from {
        opacity: 0;
        transform: translateY(6px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}