:root {
    --color-bg: #F9F6F0;
    --color-bg-alt: #F0EBE2;
    --color-bg-card: #FFFFFF;
    --color-primary: #4A2C2A;
    --color-primary-dark: #2C1810;
    --color-primary-light: #6B4540;
    --color-secondary: #C9A96E;
    --color-secondary-dark: #B08D4F;
    --color-secondary-light: #D4A843;
    --color-text: #2C1810;
    --color-text-secondary: #6B5B4F;
    --color-text-muted: #988E85;
    --color-border: #E5DDD3;
    --color-border-light: #EDE8E0;
    --color-shadow: rgba(44, 24, 16, 0.05);
    --color-shadow-md: rgba(44, 24, 16, 0.08);
    --color-shadow-lg: rgba(44, 24, 16, 0.12);

    --font-family: 'Tajawal', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-weight-light: 300;
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-bold: 700;
    --font-weight-extra: 800;

    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;

    --leading-tight: 1.25;
    --leading-normal: 1.6;
    --leading-relaxed: 1.75;

    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    --space-28: 7rem;
    --space-32: 8rem;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 24px;

    --shadow-xs: 0 1px 2px var(--color-shadow);
    --shadow-sm: 0 2px 8px var(--color-shadow);
    --shadow-md: 0 4px 16px var(--color-shadow-md);
    --shadow-lg: 0 8px 32px var(--color-shadow-md);

    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

    --container-max: 1140px;
    --header-height: 76px;
    --z-header: 1000;
    --z-mobile-menu: 999;
}

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    font-size: var(--text-base);
    font-weight: var(--font-weight-regular);
    line-height: var(--leading-normal);
    color: var(--color-text);
    background-color: var(--color-bg);
    direction: rtl;
    text-align: right;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.screen-reader-text:focus {
    position: fixed;
    top: var(--space-4);
    right: var(--space-4);
    width: auto;
    height: auto;
    padding: var(--space-3) var(--space-6);
    margin: 0;
    background: var(--color-primary);
    color: #fff;
    clip: auto;
    z-index: 100000;
    text-decoration: none;
}

:focus-visible {
    outline: 2px solid var(--color-secondary);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

:focus:not(:focus-visible) {
    outline: none;
}

a,
button,
input,
textarea,
select,
summary {
    outline-offset: 2px;
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

ul,
ol {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family);
    font-weight: var(--font-weight-bold);
    line-height: var(--leading-tight);
    color: var(--color-text);
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-4xl); }
h3 { font-size: var(--text-3xl); }
h4 { font-size: var(--text-2xl); }
h5 { font-size: var(--text-xl); }
h6 { font-size: var(--text-lg); }

p {
    margin-bottom: var(--space-4);
    line-height: var(--leading-relaxed);
}

p:last-child {
    margin-bottom: 0;
}

.container {
    width: 100%;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--space-6);
}

.section {
    padding-block: var(--space-24);
}

.section--sm {
    padding-block: var(--space-16);
}

.section--alt {
    background-color: var(--color-bg-alt);
}

.section__header {
    text-align: center;
    margin-bottom: var(--space-12);
}

.section__title {
    font-size: var(--text-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
    margin-bottom: var(--space-3);
}

.section__subtitle {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    max-width: 540px;
    margin-inline: auto;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: 0.625rem 1.75rem;
    font-family: var(--font-family);
    font-size: var(--text-sm);
    font-weight: var(--font-weight-medium);
    line-height: 1.4;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
    transition: all var(--transition-base);
}

.btn--primary {
    background-color: var(--color-secondary);
    color: var(--color-primary-dark);
    border-color: var(--color-secondary);
}

.btn--primary:hover {
    background-color: var(--color-secondary-dark);
    border-color: var(--color-secondary-dark);
    box-shadow: 0 2px 12px rgba(201, 169, 110, 0.3);
}

.btn--secondary {
    background-color: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

.btn--secondary:hover {
    background-color: var(--color-primary-light);
    border-color: var(--color-primary-light);
}

.btn--outline {
    background-color: transparent;
    color: var(--color-primary);
    border-color: var(--color-border);
}

.btn--outline:hover {
    background-color: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

.btn--lg {
    padding: 0.8125rem 2.25rem;
    font-size: var(--text-base);
}

.btn--sm {
    padding: 0.375rem 1.125rem;
    font-size: var(--text-xs);
}

.btn svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.bsy-skip-link {
    z-index: 100000;
}

.bsy-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-header);
    background-color: rgba(249, 246, 240, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border-light);
    transition: all var(--transition-base);
    height: var(--header-height);
}

.bsy-header--scrolled {
    box-shadow: var(--shadow-sm);
}

.bsy-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

.bsy-header__logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.bsy-header__logo-text {
    font-size: var(--text-xl);
    font-weight: var(--font-weight-extra);
    color: var(--color-primary-dark);
    letter-spacing: -0.02em;
}

.bsy-header__logo .custom-logo {
    height: 42px;
    width: auto;
}

.bsy-header__nav {
    display: flex;
    align-items: center;
}

.bsy-nav__list {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.bsy-nav__list li {
    position: relative;
}

    .bsy-nav__list li a {
        display: flex;
        align-items: center;
        padding: var(--space-2) var(--space-4);
        font-size: var(--text-sm);
        font-weight: var(--font-weight-medium);
        color: var(--color-text-secondary);
        border-radius: var(--radius-md);
        transition: all var(--transition-fast);
        min-height: 44px;
    }

.bsy-nav__list li a:hover {
    color: var(--color-primary);
    background-color: rgba(74, 44, 42, 0.05);
}

.bsy-nav__list li.current-menu-item a {
    color: var(--color-primary);
    font-weight: var(--font-weight-bold);
}

.bsy-nav__list li .sub-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 200px;
    background-color: var(--color-bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border-light);
    padding: var(--space-2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition-base);
}

.bsy-nav__list li:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.bsy-nav__list li .sub-menu li a {
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
}

.bsy-header__toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-2);
    border-radius: var(--radius-md);
    transition: background-color var(--transition-fast);
}

.bsy-header__toggle:hover {
    background-color: rgba(74, 44, 42, 0.05);
}

.bsy-header__toggle-bar {
    display: block;
    width: 20px;
    height: 2px;
    background-color: var(--color-text);
    border-radius: 2px;
    transition: all var(--transition-base);
    transform-origin: center;
}

.bsy-header__toggle[aria-expanded="true"] .bsy-header__toggle-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.bsy-header__toggle[aria-expanded="true"] .bsy-header__toggle-bar:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.bsy-header__toggle[aria-expanded="true"] .bsy-header__toggle-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.bsy-mobile-menu {
    display: none;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    z-index: var(--z-mobile-menu);
    background-color: rgba(249, 246, 240, 0.98);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    overflow-y: auto;
}

.bsy-mobile-menu.is-active {
    opacity: 1;
    visibility: visible;
}

.bsy-mobile-menu__inner {
    padding: var(--space-8) var(--space-6);
}

.bsy-mobile-nav__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.bsy-mobile-nav__list li a {
    display: block;
    padding: var(--space-4) var(--space-4);
    font-size: var(--text-lg);
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.bsy-mobile-nav__list li a:hover {
    background-color: rgba(74, 44, 42, 0.05);
    color: var(--color-primary);
}

.bsy-mobile-nav__list li .sub-menu {
    padding-right: var(--space-6);
    margin-top: var(--space-1);
}

.bsy-mobile-nav__list li .sub-menu li a {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    padding: var(--space-3) var(--space-4);
}

.bsy-main {
    padding-top: var(--header-height);
}

.bsy-footer {
    background-color: var(--color-primary-dark);
    color: rgba(255, 255, 255, 0.7);
    position: relative;
    overflow: hidden;
}

.bsy-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-secondary), var(--color-primary-light), var(--color-secondary));
}

.bsy-footer__top {
    padding: var(--space-16) 0 var(--space-12);
}

.bsy-footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: var(--space-12);
}

.bsy-footer__logo {
    display: inline-flex;
    margin-bottom: var(--space-4);
}

.bsy-footer__logo-text {
    font-size: var(--text-xl);
    font-weight: var(--font-weight-extra);
    color: #fff;
}

.bsy-footer__logo .custom-logo {
    height: 36px;
    width: auto;
    filter: brightness(0) invert(1);
}

.bsy-footer__desc {
    font-size: var(--text-sm);
    line-height: var(--leading-relaxed);
    color: rgba(255, 255, 255, 0.45);
    max-width: 340px;
}

.bsy-footer__title {
    font-size: var(--text-base);
    font-weight: var(--font-weight-bold);
    color: #fff;
    margin-bottom: var(--space-6);
    position: relative;
    padding-bottom: var(--space-3);
}

.bsy-footer__title::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 32px;
    height: 2px;
    background-color: var(--color-secondary);
    border-radius: 1px;
}

.bsy-footer__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.bsy-footer__list li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-sm);
    transition: color var(--transition-fast);
}

.bsy-footer__list li a {
    color: rgba(255, 255, 255, 0.45);
    transition: color var(--transition-fast);
}

.bsy-footer__list li a:hover {
    color: var(--color-secondary);
}

.bsy-footer__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    flex-shrink: 0;
    color: var(--color-secondary);
}

.bsy-footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: var(--space-6) 0;
}

.bsy-footer__copy {
    font-size: var(--text-xs);
    color: rgba(255, 255, 255, 0.3);
    text-align: center;
    margin: 0;
}

.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal--delay-1 { transition-delay: 0.1s; }
.reveal--delay-2 { transition-delay: 0.2s; }
.reveal--delay-3 { transition-delay: 0.3s; }
.reveal--delay-4 { transition-delay: 0.4s; }

.back-to-top {
    position: fixed;
    bottom: var(--space-8);
    left: var(--space-8);
    z-index: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: none;
    border-radius: var(--radius-lg);
    background-color: var(--color-primary);
    color: #fff;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity var(--transition-base), visibility var(--transition-base), transform var(--transition-base), background-color var(--transition-fast);
}

.back-to-top.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background-color: var(--color-primary-light);
}

@media (max-width: 1024px) {
    :root {
        --text-5xl: 2.25rem;
        --text-4xl: 1.875rem;
        --text-3xl: 1.5rem;
    }

    .bsy-footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-10);
    }

    .bsy-footer__brand {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    :root {
        --text-5xl: 1.875rem;
        --text-4xl: 1.5rem;
        --text-3xl: 1.25rem;
        --header-height: 64px;
    }

    .container {
        padding-inline: var(--space-5);
    }

    .section {
        padding-block: var(--space-16);
    }

    .bsy-header__nav {
        display: none;
    }

    .bsy-header__toggle {
        display: flex;
    }

    .bsy-mobile-menu {
        display: block;
    }

    .bsy-footer__grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    .bsy-footer__brand {
        grid-column: auto;
    }
}