/* =========================
   NexOra — Base Styles
========================= */

/* Reset */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-family);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.8;
    direction: rtl;
    transition:
        background-color var(--transition-fast),
        color var(--transition-fast);
}

img {
    display: block;
    max-width: 100%;
    height: auto;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
textarea,
select {
    font: inherit;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

button {
    color: inherit;
}

.container {
    width: min(
        calc(100% - 2 * var(--page-gutter)),
        var(--container-width)
    );
    margin-inline: auto;
}

:focus-visible {
    outline: 2px solid var(--color-cyan);
    outline-offset: 4px;
}

@media (max-width: 600px) {
    :root {
        --page-gutter: 16px;
    }
}

/* =========================
   NexOra — Header
========================= */

.site-header {
    position: relative;
    z-index: 100;
    border-bottom: 1px solid var(--color-border);
    background: var(--color-bg);
    transition:
        background-color var(--transition-fast),
        border-color var(--transition-fast);
}

.header-inner {
    min-height: 88px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

/* NexOra Brand */
.brand {
    display: inline-flex;
    flex-direction: row-reverse;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
    text-decoration: none;
    direction: ltr;
}

.brand-mark {
    display: block;
    width: 48px;
    height: 48px;
    object-fit: contain;
    flex-shrink: 0;
    background: transparent;
}

.brand-name {
    color: #ffffff;
    font-size: 1.55rem;
    font-weight: 750;
    letter-spacing: -0.8px;
    line-height: 1;
    direction: ltr;
    white-space: nowrap;
}

.brand-name span {
    background: linear-gradient(
        110deg,
        #08d5f2 0%,
        #168bff 32%,
        #6547ff 65%,
        #c026ff 100%
    );
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
}
/* Main navigation */
.main-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 26px;
    min-width: 0;
}

.main-nav a {
    color: var(--color-text-muted);
    font-size: 14px;
    white-space: nowrap;
    transition: color var(--transition-fast);
}

.main-nav a:hover,
.main-nav a:focus-visible {
    color: var(--color-cyan);
}

/* Header tools */
.header-tools {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    flex-shrink: 0;
}

/* =========================
   Central Icon System
========================= */

.icon {
    display: inline-block;
    flex: 0 0 auto;
    width: 24px;
    height: 24px;
    background-color: currentColor;
    -webkit-mask-image: var(--icon-url);
    mask-image: var(--icon-url);
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-position: center;
    mask-position: center;
    -webkit-mask-size: contain;
    mask-size: contain;
}

.service-icon .icon {
    width: 28px;
    height: 28px;
}

.benefit-icon .icon {
    width: 26px;
    height: 26px;
}

.portfolio-slider-button .icon {
    width: 20px;
    height: 20px;
}

/* =========================
   Theme Toggle
========================= */

.theme-toggle {
    position: relative;
    width: 76px;
    height: 42px;
    min-height: 42px;
    padding: 4px;
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 2px;
    flex-shrink: 0;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    background: var(--color-surface);
    color: var(--color-text-muted);
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    transition:
        background-color var(--transition-fast),
        border-color var(--transition-fast),
        box-shadow var(--transition-fast);
}

.theme-toggle-option {
    width: 32px;
    height: 32px;
    flex: 0 0 32px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: var(--color-text-muted);
    background: transparent;
    transition:
        background-color var(--transition-fast),
        color var(--transition-fast);
}

.theme-toggle-option .icon {
    width: 18px;
    height: 18px;
}

/* Active theme indicator */
.theme-toggle[data-current-theme="dark"] .theme-toggle-moon,
.theme-toggle[data-current-theme="light"] .theme-toggle-sun {
    background: var(--color-primary);
    color: #fff;
}

.theme-toggle:hover {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgb(8 124 240 / 10%);
}

.theme-toggle:focus-visible {
    outline: 2px solid var(--color-cyan);
    outline-offset: 3px;
}

:root[data-theme="light"] .theme-toggle {
    background: var(--color-surface);
}

/* =========================
   Responsive Header
========================= */

@media (max-width: 900px) {
    .header-inner {
        gap: 16px;
    }

    .main-nav {
        gap: 16px;
    }

    .main-nav a {
        font-size: 13px;
    }

    .header-tools {
        gap: 8px;
    }

    .header-action {
        padding-inline: 12px;
    }
}

@media (max-width: 760px) {
    .header-inner {
        min-height: 0;
        padding-block: 14px;
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: space-between;
        gap: 14px 12px;
    }

    .brand {
        order: 1;
    }

    .header-tools {
        order: 2;
        margin-inline-start: auto;
        gap: 8px;
    }

    .main-nav {
        order: 3;
        width: 100%;
        flex-basis: 100%;
        justify-content: center;
        flex-wrap: wrap;
        gap: 10px 22px;
        padding-top: 10px;
        border-top: 1px solid var(--color-border);
    }

    .theme-toggle {
        width: 72px;
        height: 40px;
        min-height: 40px;
    }

    .theme-toggle-option {
        width: 30px;
        height: 30px;
        flex-basis: 30px;
    }

    .header-action {
        min-height: 40px;
        padding-inline: 12px;
        font-size: 13px;
    }
}

@media (max-width: 380px) {
    .header-inner {
        column-gap: 8px;
    }

    .brand {
        gap: 7px;
    }

    .brand-mark {
        width: 36px;
        height: 36px;
    }

    .brand-name {
        font-size: 1.35rem;
    }

    .header-tools {
        gap: 6px;
    }

    .theme-toggle {
        width: 66px;
        padding: 3px;
    }

    .theme-toggle-option {
        width: 28px;
        height: 28px;
        flex-basis: 28px;
    }

    .theme-toggle-option .icon {
        width: 17px;
        height: 17px;
    }

    .header-action {
        padding-inline: 8px;
        font-size: 12px;
    }

    .main-nav {
        column-gap: 16px;
    }
}

/* =========================
   Accessibility
========================= */

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}


/* ---------- Shared content alignment and site footer ---------- */
/* ---------- Shared text alignment utilities ---------- */


/* =========================
   NexOra — Site Footer
========================= */

.site-footer {
    margin-top: clamp(48px, 7vw, 80px);
    padding-top: 36px;
    background: var(--color-bg);
    border-top: 1px solid var(--color-border);
}

.site-footer-top {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 36px;
    padding-bottom: 30px;
}

.site-footer-brand .brand {
    display: inline-flex;
}

.site-footer-brand .brand-name {
    font-size: 1.5rem;
}

.site-footer-brand p {
    margin: 14px 0 0;
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

.site-footer-links h3,
.site-footer-contact h3 {
    margin: 0 0 16px;
    color: var(--color-text);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
}

.site-footer-nav {
    display: grid;
    justify-items: start;
    gap: 10px;
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

.site-footer-nav a,
.site-footer-bottom a {
    transition: color var(--transition-fast);
}

.site-footer-nav a:hover,
.site-footer-bottom a:hover {
    color: var(--color-cyan);
}

.site-footer-contact {
    display: grid;
    align-content: start;
    justify-items: start;
    gap: 12px;
}

.footer-contact-item {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

.footer-contact-item:hover {
    color: var(--color-cyan);
}

.footer-contact-item .icon {
    width: 18px;
    height: 18px;
    color: var(--color-cyan);
}

.site-footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding-block: 17px;
    border-top: 1px solid var(--color-border);
}

.site-footer-bottom p {
    margin: 0;
}

.site-footer-bottom p,
.site-footer-bottom a {
    color: var(--color-text-muted);
    font-size: var(--font-size-xs);
}

@media (max-width: 760px) {
    .site-footer {
        padding-top: 28px;
    }

    .site-footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 28px 20px;
        padding-bottom: 24px;
    }

    .site-footer-brand {
        grid-column: 1 / -1;
    }

    .site-footer-bottom {
        align-items: flex-start;
        flex-direction: column;
        gap: 8px;
    }
}

@media (max-width: 420px) {
    .site-footer-top {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .site-footer-brand {
        grid-column: auto;
    }
}