:root {
    /* Light Mode Tokens */
    --bg-primary: #F5F5F0;
    /* Main background */
    --bg-secondary: #FFFFFF;
    /* Surface */

    --primary-green: #2D7A5F;
    --primary-green-light: #ecfdf5;
    /* Kept for gradients */
    --gold-accent: #C9A961;

    --text-primary: #1A1A1A;
    --text-secondary: rgba(26, 26, 26, 0.7);

    --bg-glass: rgba(255, 255, 255, 0.85);
    --border-default: #E5E5E5;

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-bs-theme="dark"] {
    /* Dark Mode Tokens */
    --bg-primary: #0F1E1A;
    --bg-secondary: #1A3A2E;

    --primary-green: #3A9B7A;
    --primary-green-light: #064e3b;
    --gold-accent: #C9A961;

    --text-primary: #FFFFFF;
    --text-secondary: rgba(255, 255, 255, 0.7);

    --bg-glass: rgba(15, 30, 26, 0.85);
    --border-default: #2D5A47;
}

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    min-height: 100vh;
    color: var(--text-primary);
    transition: var(--transition);
    padding-top: 80px;
}

[dir="rtl"] body {
    font-family: 'Cairo', 'Inter', sans-serif;
}

[dir="rtl"] h1,
[dir="rtl"] h2,
[dir="rtl"] h3,
[dir="rtl"] .hero-title,
[dir="rtl"] .feature-title,
[dir="rtl"] .error-title,
[dir="rtl"] .error-code {
    font-family: 'Cairo', sans-serif !important;
}

[data-bs-theme="dark"] body {
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    color: var(--text-primary);
}

.navbar {
    backdrop-filter: blur(10px);
    background: rgba(245, 245, 240, 0.7);
    /* Use bg-primary with opacity */
    border-bottom: 1px solid var(--border-default);
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.is-home:not(.scrolled) .navbar {
    background: transparent !important;
    backdrop-filter: none !important;
    border-bottom: none !important;
}

[data-bs-theme="dark"] .navbar {
    background: rgba(15, 30, 26, 0.7);
}

[data-bs-theme="dark"].is-home:not(.scrolled) .navbar {
    background: transparent !important;
}

.navbar-brand {
    font-family: 'Inter', sans-serif;
    font-weight: 800;
    color: var(--primary-green) !important;
    display: flex;
    align-items: center;
    gap: 12px;
    letter-spacing: -0.5px;
}

[dir="rtl"] .navbar-brand {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--primary-green);
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-img {
    height: 60px !important;
    width: auto;
    border-radius: 10px;
    transition: var(--transition);
}

.navbar.scrolled {
    background: var(--bg-glass);
    border-bottom: 1px solid var(--border-default);
    backdrop-filter: blur(10px);
    padding: 0.75rem 0;
    box-shadow: 0 44px 6px -1px rgba(0, 0, 0, 0.05);
}

.navbar.scrolled .logo-img {
    height: 50px !important;
}

.nav-link {
    font-weight: 600;
    color: var(--text-secondary) !important;
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--primary-green) !important;
}

.btn-lang {
    padding: 6px 12px;
    border-radius: 8px;
    border: 1px solid var(--border-default);
    background: transparent;
    color: var(--primary-green);
    font-weight: 600;
    font-size: 0.85rem;
    transition: var(--transition);
    text-decoration: none;
}

.btn-lang:hover {
    background: rgba(45, 122, 95, 0.1);
}

/* Dark Mode Toggle */
.theme-toggle {
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    background: rgba(45, 122, 95, 0.1);
    color: var(--primary-green);
    border: none;
}

.theme-toggle:hover {
    background: rgba(45, 122, 95, 0.2);
}

footer {
    margin-top: auto;
    border-top: 1px solid var(--border-default);
    background: var(--bg-glass);
    padding: 3rem 0;
}

.footer-logo {
    font-family: 'Inter', sans-serif;
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--primary-green);
}

[dir="rtl"] .footer-logo {
    font-family: 'Cairo', sans-serif;
    font-weight: 900;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-green);
}

@media (max-width: 767px) {
    .footer-links {
        text-align: center !important;
        margin-top: 20px;
        padding-left: 0;
    }

    .footer-links li {
        display: block;
        margin: 10px 0 !important;
    }

    footer .row {
        text-align: center;
    }
}

@media (max-width: 991px) {
    body {
        padding-top: 210px;
        /* Space for large centered logo on all subpages (mobile & tablet) */
    }

    .is-home {
        padding-top: 0 !important;
    }

    .splash-container {
        padding-top: 100px;
    }

    .navbar .container {
        display: flex;
        justify-content: center;
        position: relative;
        padding-top: 50px;
    }

    .navbar-brand {
        margin: 0 !important;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 8px;
        font-size: 1.15rem;
    }

    .is-home .navbar-brand {
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: all 0.3s ease;
    }

    .is-home.scrolled .navbar-brand {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .logo-img {
        height: 70px;
        width: 70px;
        margin: 0;
    }

    .navbar-toggler {
        position: absolute !important;
        top: 20px !important;
        right: 20px;
        z-index: 1050;
        display: block !important;
    }

    [dir="rtl"] .navbar-toggler {
        right: auto;
        left: 20px;
    }

    .theme-toggle-mobile {
        position: absolute !important;
        top: 20px !important;
        left: 20px;
        z-index: 1050;
        display: flex !important;
    }

    [dir="rtl"] .theme-toggle-mobile {
        left: auto;
        right: 20px;
    }

    .nav-item-theme-desktop {
        display: none !important;
    }

    .navbar-collapse {
        background: var(--bg-glass);
        margin-top: 1rem;
        padding: 1.5rem;
        border-radius: 18px;
        border: 1px solid var(--border-default);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        width: 100%;
    }

    .navbar-nav {
        width: 100%;
        text-align: center;
    }

    .nav-item {
        width: 100%;
        padding: 0.5rem 0;
    }

    footer {
        padding: 40px 0;
    }
}

/* Hero Sections are now handled globally below */

.section-marketing {
    padding: 4rem 2rem;
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.marketing-title {
    color: var(--primary-green);
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

[data-bs-theme="dark"] .marketing-title {
    color: #FFFFFF;
}

.marketing-text {
    color: #4b5563;
    font-size: 1.15rem;
}

[data-bs-theme="dark"] .marketing-text {
    color: var(--text-secondary);
}

/* Responsive adjustments */
/* Global Splash Logo Styles */
.splash-logo {
    width: 180px;
    height: 180px;
    margin-bottom: 2.5rem;
    border-radius: 22%;
    box-shadow: 0 30px 60px rgba(45, 122, 95, 0.3);
    animation: float 6s ease-in-out infinite;
    object-fit: cover;
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }

    100% {
        transform: translateY(0px);
    }
}

/* Move Home Page Styles Global */
.hero-section {
    min-height: calc(100vh - 80px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 0;
    background: radial-gradient(circle at center, rgba(45, 122, 95, 0.12) 0%, transparent 80%);
}

.splash-container {
    animation: fadeIn 1.2s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

/* Home Page Styles */
/* ... existing mobile styles ... */

.hero-title {
    font-family: 'Inter', sans-serif;
    font-size: 4.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    /* Gradient using Gold Accent & Primary Green */
    background: linear-gradient(135deg, var(--gold-accent) 0%, var(--primary-green) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    /* Fallback for readability if gradient fails */
    color: var(--gold-accent);
}

[data-bs-theme="dark"] .hero-title {
    /* Lighter gradient for dark mode visibility */
    background: linear-gradient(135deg, #E5C375 0%, #4ADE80 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-tagline {
    font-size: 1.5rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 3.5rem;
    line-height: 1.6;
}

.download-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-default);
    padding: 2.5rem;
    border-radius: 32px;
    display: inline-flex;
    align-items: center;
    gap: 2.5rem;
    box-shadow: var(--shadow-xl, 0 20px 25px -5px rgba(0, 0, 0, 0.1));
    transition: var(--transition);
}

.qr-container {
    padding: 12px;
    background: white;
    border-radius: 18px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--border-default);
}

.qr-code {
    display: block;
    border-radius: 10px;
    width: 120px;
    height: 120px;
}

/* Buttons */
.btn-emerald {
    background-color: var(--primary-green);
    color: white;
    border: none;
    transition: var(--transition);
}

.btn-emerald:hover {
    background-color: #23654e;
    /* Darker green */
    color: white;
    transform: translateY(-2px);
}

/* Global Feature Styles */
.feature-grid {
    margin-top: 50px;
}

.feature-item {
    padding: 2.5rem;
    border-radius: 24px;
    transition: var(--transition);
    height: 100%;
    background: rgba(45, 122, 95, 0.02);
    border: 1px solid transparent;
}

.feature-item:hover {
    background: rgba(45, 122, 95, 0.05);
    border-color: rgba(45, 122, 95, 0.1);
    transform: translateY(-8px);
}

.feature-icon {
    font-size: 3rem;
    color: var(--primary-green);
    margin-bottom: 1.5rem;
}

.feature-title {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.feature-desc {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
}

/* Feature adjustments for Dark Mode */
[data-bs-theme="dark"] .feature-item {
    background: rgba(255, 255, 255, 0.02);
}

[data-bs-theme="dark"] .feature-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

/* Responsive Overrides */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.8rem;
    }

    .hero-tagline {
        font-size: 1.1rem;
        margin-bottom: 2.5rem;
    }

    .splash-logo {
        width: 140px;
        height: 140px;
    }

    .download-card {
        flex-direction: column;
        padding: 1.5rem;
        width: 100%;
        gap: 2rem;
    }

    .qr-container {
        padding: 10px;
    }

    .qr-code {
        width: 100px;
        height: 100px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.2rem;
    }

    .btn-emerald {
        width: 100%;
        justify-content: center;
    }
}

/* Buttons */
.btn-emerald {
    background-color: var(--primary-green);
    color: white;
    border: none;
    transition: var(--transition);
}

.btn-emerald:hover {
    background-color: #23654e;
    /* Darker green */
    color: white;
    transform: translateY(-2px);
}