/* -------------------- 1. Design Tokens -------------------- */
:root {
    --bg-core: #071a26;
    --bg-card: #0f2c3d;
    --primary: #0a425b;
    --accent: #2f5f75;
    --cyan: #4fb3d9;
    --text-main: #f1f5f9;
    --text-sec: #94a3b8;
    --glass: rgba(255, 255, 255, 0.03);
    --border-glass: rgba(255, 255, 255, 0.08);

    --danger-gradient-start: #d43f27;
    --danger-gradient-end: #d23957;
    --logout-red: #ff6b6b;
    --logout-red-hover: #ff8787;
    --track-bg: #334155;

    --sun-gold: #f4b93e;
    --moon-silver: #a9c8e0;

    --pricing-gold: #d99a2b;
    --pricing-gold-light: #f2c14e;
    --pricing-indigo: #5b4fe0;
    --pricing-indigo-light: #8b7cf6;
    --pricing-indigo-muted: #6f6ab3;
    --pricing-indigo-muted-light: #9a95d4;
    --pricing-emerald: #0f9b8e;
    --pricing-emerald-light: #34d3b8;
    --pricing-emerald-muted: #438f86;
    --pricing-emerald-muted-light: #72b6ac;

    --radius-pill: 50px;
    --radius-lg: 30px;
    --radius-md: 20px;
    --radius-sm: 15px;
    --radius-tag: 20px;

    --transition-fast: 0.3s;
    --transition-slow: 0.4s;

    --input-bg: #16202c;
    --input-border: #2c3e50;
    --input-radius: 8px;
    --input-text: #ffffff;
    --input-focus: #00bcd4;
    --input-focus-shadow: rgba(0, 188, 212, 0.25);
}

[data-theme="light"] {
    --bg-core: #f4f7f9;
    --bg-card: #ffffff;
    --primary: #0a425b;
    --accent: #2f5f75;
    --cyan: #1786ab;
    --text-main: #0f172a;
    --text-sec: #475569;
    --glass: rgba(10, 66, 91, 0.04);
    --border-glass: rgba(10, 66, 91, 0.12);

    --input-bg: #ffffff;
    --input-border: rgba(10, 66, 91, 0.18);
    --input-text: #0f172a;
    --input-focus: #0a425b;
    --input-focus-shadow: rgba(10, 66, 91, 0.25);
}

/* -------------------- 2. Reset & Base -------------------- */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Tajawal', sans-serif;
    background-color: var(--bg-core);
    color: var(--text-main);
    direction: rtl;
    text-align: right;
    overflow-x: hidden;
    transition: background-color var(--transition-slow), color var(--transition-slow);
}

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

ul {
    list-style: none;
}

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input,
select,
textarea {
    font-family: inherit;
    direction: rtl;
    text-align: right;
    background-color: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: var(--input-radius);
    color: var(--input-text);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--input-focus);
    box-shadow: 0 0 0 3px var(--input-focus-shadow);
}

input::placeholder,
textarea::placeholder {
    color: var(--text-sec);
}

input[type="tel"],
input[type="email"],
input[type="number"],
input[type="url"] {
    direction: rtl;
    text-align: right;
}

::selection {
    background: var(--cyan);
    color: var(--bg-core);
}

/* -------------------- 3. Utilities -------------------- */
.glass {
    background: var(--glass);
    border: 1px solid var(--border-glass);
    backdrop-filter: blur(10px);
}

.text-gradient {
    background: linear-gradient(to right, #fff, var(--cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

[data-theme="light"] .text-gradient {
    background: linear-gradient(to right, var(--primary), var(--cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* -------------------- 4. Theme Toggle Button -------------------- */
.theme-toggle {
    position: relative;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass);
    backdrop-filter: blur(14px);
    border: 1px solid var(--border-glass);
    color: var(--cyan);
    font-size: 1.1rem;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.06),
        0 6px 16px -8px rgba(0, 0, 0, 0.4),
        0 0 16px -4px rgba(244, 185, 62, 0.45);
    transition: transform var(--transition-fast), box-shadow var(--transition-slow), border-color var(--transition-fast);
}

[data-theme="light"] .theme-toggle {
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.5),
        0 6px 16px -8px rgba(10, 66, 91, 0.25),
        0 0 16px -4px rgba(169, 200, 224, 0.55);
}

.theme-toggle:hover {
    transform: translateY(-2px);
    border-color: var(--sun-gold);
}

[data-theme="light"] .theme-toggle:hover {
    border-color: var(--moon-silver);
}

.theme-toggle:active {
    transform: translateY(0) scale(0.9);
}

.theme-toggle .icon-sun,
.theme-toggle .icon-moon {
    position: absolute;
    transition: opacity 0.45s cubic-bezier(0.34, 1.56, 0.64, 1), transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.theme-toggle .icon-sun {
    opacity: 1;
    transform: rotate(0) scale(1);
    color: var(--sun-gold);
    filter: drop-shadow(0 0 6px rgba(244, 185, 62, 0.65));
}

.theme-toggle .icon-moon {
    opacity: 0;
    transform: rotate(-90deg) scale(0.4);
    color: var(--moon-silver);
    filter: drop-shadow(0 0 6px rgba(169, 200, 224, 0.6));
}

[data-theme="light"] .theme-toggle .icon-sun {
    opacity: 0;
    transform: rotate(90deg) scale(0.4);
}

[data-theme="light"] .theme-toggle .icon-moon {
    opacity: 1;
    transform: rotate(0) scale(1);
}

/* ============================================================
   5. Header
   ============================================================ */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-glass);
    padding-block: 16px;
}

[data-theme="light"] .header {
    background: rgba(244, 247, 249, 0.9);
}

.header .container {
    flex-wrap: nowrap;
}

.logo-group {
    order: 3;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo {
    display: flex;
    align-items: center;
    white-space: nowrap;
}

.logo-img {
    height: 60px;
    width: auto;
    filter: brightness(0) invert(1);
    transition: filter var(--transition-fast);
}

[data-theme="light"] .logo-img {
    filter: none;
}

.nav-links {
    order: 2;
}

.header-actions {
    order: 1;
}

.nav-link-custom {
    position: relative;
    color: var(--text-sec);
    font-weight: 500;
    padding-block: 4px;
    transition: color var(--transition-fast);
}

.nav-link-custom::after {
    content: '';
    position: absolute;
    inset-inline-start: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: var(--cyan);
    transition: width var(--transition-fast);
}

.nav-link-custom:hover {
    color: var(--text-main);
}

.nav-link-custom:hover::after {
    width: 100%;
}

.nav-toggle {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--text-main);
}

.mobile-menu {
    position: fixed;
    inset-block: 0;
    inset-inline-start: 0;
    width: min(300px, 80%);
    background: var(--bg-card);
    border-inline-end: 1px solid var(--border-glass);
    padding: 30px 25px;
    z-index: 1200;
    transform: translateX(100%);
    transition: transform var(--transition-slow);
}

[dir="rtl"] .mobile-menu.is-open {
    transform: translateX(0);
}

.mobile-menu-close {
    font-size: 1.5rem;
    color: var(--text-main);
    margin-bottom: 20px;
}

.mobile-nav-link {
    color: var(--text-sec);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: color var(--transition-fast);
}

.mobile-nav-link i {
    color: var(--cyan);
    width: 20px;
    text-align: center;
}

.mobile-nav-link:hover {
    color: var(--text-main);
}

.mobile-social {
    padding-top: 18px;
    border-top: 1px solid var(--border-glass);
}

.mobile-social-label {
    display: block;
    color: var(--text-sec);
    font-weight: 700;
    font-size: 0.85rem;
    margin-bottom: 12px;
}

.pwa-install-btn {
    display: none;
    width: 100%;
    text-align: start;
}

.pwa-install-btn.is-visible {
    display: flex;
}

.pwa-install-icon {
    display: none;
    position: relative;
    width: 44px;
    height: 44px;
    padding: 0;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--glass);
    backdrop-filter: blur(14px);
    border: 1px solid var(--border-glass);
    color: var(--cyan);
    font-size: 1.1rem;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.06),
        0 6px 16px -8px rgba(0, 0, 0, 0.4),
        0 0 16px -4px rgba(79, 179, 217, 0.45);
    transition: transform var(--transition-fast), box-shadow var(--transition-slow), border-color var(--transition-fast), color var(--transition-fast);
}

[data-theme="light"] .pwa-install-icon {
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.5),
        0 6px 16px -8px rgba(10, 66, 91, 0.25),
        0 0 16px -4px rgba(169, 200, 224, 0.55);
}

.pwa-install-icon.is-visible {
    display: flex;
}

.pwa-install-icon:hover {
    transform: translateY(-2px);
    color: var(--cyan);
    border-color: var(--cyan);
}

.pwa-install-icon:active {
    transform: translateY(0) scale(0.9);
}

@media (max-width: 991.98px) {
    .pwa-install-icon,
    .pwa-install-icon.is-visible {
        display: none;
    }
}

.mobile-menu-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1100;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-fast);
}

.mobile-menu-overlay.is-open {
    opacity: 1;
    pointer-events: auto;
}

/* ============================================================
   6. Buttons
   ============================================================ */
.btn-glow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 25px;
    color: #fff;
    font-weight: 700;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: var(--radius-pill);
    box-shadow: 0 0 15px rgba(10, 66, 91, 0.5);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    white-space: nowrap;
}

.btn-glow:hover {
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(10, 66, 91, 0.7);
}

.icon-rtl-flip {
    display: inline-block;
    transform: scaleX(-1);
}

.btn-outline-glow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 25px;
    color: var(--text-main);
    font-weight: 700;
    background: transparent;
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-pill);
    transition: color var(--transition-fast), border-color var(--transition-fast);
}

.btn-outline-glow:hover {
    color: var(--cyan);
    border-color: var(--cyan);
}

/* ============================================================
   7. Section head (shared)
   ============================================================ */
.section-head {
    margin-bottom: 40px;
}

.section-tag {
    display: inline-block;
    color: var(--accent);
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 8px;
}

.section-head h2 {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--text-main);
}

.section-head h2.oneline-headline {
    font-size: clamp(0.92rem, 5vw, 2.5rem);
    white-space: nowrap;
}

/* ============================================================
   8. Hero
   ============================================================ */
.hero {
    position: relative;
    padding-block: 56px;
    overflow: hidden;
}

.hero-glow {
    position: absolute;
    top: -100px;
    inset-inline-end: -100px;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    filter: blur(150px);
    opacity: 0.25;
    animation: pulse 10s infinite alternate;
    pointer-events: none;
}

[data-theme="light"] .hero-glow {
    opacity: 0.12;
}

@keyframes pulse {
    from { opacity: 0.15; }
    to { opacity: 0.35; }
}

.hero-grid {
    position: relative;
    z-index: 1;
    display: block;
}

.hero-text {
    max-width: 700px;
    margin-inline: auto;
    text-align: center;
}

.hero-text h1 {
    font-size: 3rem;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 18px;
}

.hero-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-sec);
    max-width: 34rem;
    margin-inline: auto;
}

.subjects-visual {
    display: flex;
    flex-direction: column;
    gap: 20px;
    min-width: 260px;
}

.hero-card-floating {
    position: relative;
    background: var(--glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    padding: 24px;
}

.subject-card {
    animation: float-alt 6s ease-in-out infinite;
}

.subject-card:nth-child(2) {
    animation-delay: 0.4s;
}

.subject-card:nth-child(3) {
    animation-delay: 0.8s;
}

@keyframes float-alt {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.subject-icon {
    position: absolute;
    top: 20px;
    inset-inline-end: 18px;
    z-index: 2;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--cyan), var(--primary));
    color: #fff;
    font-size: 1.05rem;
    box-shadow: 0 0 18px rgba(79, 179, 217, 0.6), 0 8px 18px -8px rgba(0, 0, 0, 0.5);
    animation: subject-icon-float 3.5s ease-in-out infinite;
}

.subject-icon::before {
    content: '';
    position: absolute;
    inset: -6px;
    border-radius: 50%;
    border: 1.5px solid var(--cyan);
    opacity: 0.55;
    animation: subject-icon-pulse 2.4s ease-out infinite;
}

@keyframes subject-icon-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}

@keyframes subject-icon-pulse {
    0% { transform: scale(0.9); opacity: 0.55; }
    75%, 100% { transform: scale(1.6); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
    .hero-card-floating,
    .hero-glow,
    .subject-icon,
    .subject-icon::before {
        animation: none;
    }
}

.floating-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--cyan);
    margin-bottom: 14px;
}

.floating-badge {
    color: var(--accent);
    font-weight: 700;
    font-size: 0.85rem;
}

.hero-card-floating h3 {
    font-size: 1.5rem;
    font-weight: 900;
    margin-bottom: 4px;
}

.floating-teacher {
    color: var(--accent);
    font-weight: 500;
    margin-bottom: 12px;
}

.floating-time {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-sec);
    font-size: 0.95rem;
}

.subject-progress {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid var(--border-glass);
    color: var(--cyan);
    font-weight: 700;
    font-size: 0.85rem;
}

.floating-session-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid var(--border-glass);
}

.floating-session-teacher {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.78rem;
    color: var(--text-sec);
    min-width: 0;
}

.floating-session-teacher i {
    color: var(--cyan);
    font-size: 0.85rem;
    flex-shrink: 0;
}

.floating-session-teacher strong {
    color: var(--text-main);
    font-weight: 700;
}

.rating-widget {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.rating-label {
    font-size: 0.68rem;
    color: var(--text-sec);
    white-space: nowrap;
}

.rating-stars {
    display: flex;
    gap: 2px;
}

.rating-star {
    font-size: 0.85rem;
    color: var(--text-sec);
    opacity: 0.4;
}

.rating-star.is-filled {
    color: var(--sun-gold);
    opacity: 1;
}

.features-section {
    padding-block: 52px;
}

.feature-box {
    position: relative;
    background: var(--glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    padding: 28px;
    min-width: 260px;
    overflow: hidden;
    transition: transform var(--transition-slow), background var(--transition-slow);
}

.feature-box::before {
    content: '';
    position: absolute;
    top: 0;
    inset-inline-end: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--primary), var(--cyan));
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--transition-slow);
}

.feature-box:hover {
    transform: translateY(-10px);
    background: var(--bg-card);
}

.feature-box:hover::before {
    transform: scaleX(1);
}

.feature-box-deco {
    position: absolute;
    inset-inline-end: -10px;
    bottom: -14px;
    font-size: 5rem;
    color: var(--primary);
    opacity: 0.1;
    transform: rotate(-12deg);
    pointer-events: none;
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.feature-box:hover .feature-box-deco {
    opacity: 0.18;
    transform: rotate(-6deg) scale(1.05);
}

.feature-box-deco.deco-cyan {
    color: var(--cyan);
}

.feature-box-deco.deco-accent {
    color: var(--accent);
}

.f-icon {
    position: relative;
    width: 55px;
    height: 55px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: linear-gradient(45deg, var(--cyan), var(--primary));
    color: #fff;
    font-size: 1.4rem;
    margin-bottom: 18px;
    box-shadow: 0 10px 24px -8px rgba(79, 179, 217, 0.55);
}

.feature-box h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.feature-box p {
    color: var(--text-sec);
    line-height: 1.7;
}

.features-layout {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr 0.85fr;
    align-items: start;
    gap: 24px;
}

.feature-box-main {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    text-align: center;
    padding: 32px;
    min-width: 300px;
}

.feature-main-image {
    display: block;
    width: 100%;
    max-width: 380px;
    height: auto;
    margin-inline: auto;
    margin-bottom: 24px;
    border-radius: var(--radius-sm);
}

.feature-box-main h3 {
    font-size: 1.6rem;
    margin-bottom: 14px;
}

.feature-box-main p {
    font-size: 1.05rem;
    margin-bottom: 14px;
}

.feature-box-main p:last-of-type {
    margin-bottom: 20px;
}

.feature-main-highlights {
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: center;
}

.feature-main-highlights li {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-main);
    font-weight: 500;
    font-size: 0.95rem;
}

.feature-main-highlights i {
    color: var(--cyan);
}

.features-side {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

.subjects-section {
    padding-block: 52px;
}

.subjects-groups {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}

.subject-group {
    background: var(--glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    padding: 20px;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.subject-group:hover {
    border-color: rgba(79, 179, 217, 0.5);
    box-shadow: 0 14px 28px -20px rgba(79, 179, 217, 0.55);
}

.subject-group-head {
    display: flex;
    align-items: center;
    gap: 11px;
    margin-bottom: 14px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-glass);
}

.subject-group-icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: linear-gradient(45deg, var(--cyan), var(--primary));
    color: #fff;
    font-size: 0.95rem;
    box-shadow: 0 6px 14px -6px rgba(79, 179, 217, 0.55);
}

.subject-group-head h3 {
    font-size: 1rem;
    font-weight: 700;
}

.subject-list {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.subject-item {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 7px 9px;
    border-radius: var(--radius-tag);
    color: var(--text-sec);
    font-weight: 500;
    font-size: 0.88rem;
    transition: background var(--transition-fast), color var(--transition-fast);
}

.subject-item i {
    width: 18px;
    text-align: center;
    font-size: 0.82rem;
    color: var(--cyan);
}

.subject-item:hover {
    background: var(--bg-card);
    color: var(--text-main);
}

/* ============================================================
   11. Stages
   ============================================================ */
.stages-section {
    padding-block: 52px;
}

.stages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.stage-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 40px 24px;
    text-align: center;
    overflow: hidden;
    transition: border-color var(--transition-slow), box-shadow var(--transition-slow);
}

.stage-card > i {
    font-size: 3.5rem;
    color: var(--accent);
    opacity: 0.35;
    transition: transform var(--transition-slow), opacity var(--transition-slow), color var(--transition-slow);
    display: block;
    margin-bottom: 20px;
}

.stage-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    position: relative;
    margin-bottom: 20px;
}

.stage-card:hover {
    border-color: var(--primary);
    box-shadow: 0 0 25px rgba(10, 66, 91, 0.35);
}

.stage-card:hover > i {
    transform: scale(1.1);
    opacity: 0.7;
    color: var(--cyan);
}

.stage-whatsapp {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    color: var(--text-main);
    font-weight: 700;
    font-size: 0.9rem;
    background: transparent;
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-pill);
    transition: color var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
}

.stage-whatsapp i {
    color: #25d366;
    font-size: 1rem;
}

.stage-whatsapp:hover {
    color: #fff;
    background: #25d366;
    border-color: #25d366;
}

.stage-whatsapp:hover i {
    color: #fff;
}

/* ============================================================
   12. Pricing
   ============================================================ */
.pricing-section {
    position: relative;
    padding-block: 60px 70px;
    overflow: hidden;
}

.pricing-section--top {
    padding-block: 18px 60px;
}

.pricing-offer-card {
    position: relative;
    z-index: 2;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 16px 22px;
    margin-bottom: 22px;
    background: linear-gradient(165deg, rgba(217, 154, 43, 0.1), var(--bg-card) 55%);
    border: 1px solid rgba(217, 154, 43, 0.35);
    border-radius: var(--radius-md);
    box-shadow: 0 18px 40px -26px rgba(217, 154, 43, 0.45);
    overflow: hidden;
}

.pricing-offer-card::before {
    content: '';
    position: absolute;
    top: 0;
    inset-inline-start: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--pricing-gold), var(--pricing-gold-light));
}

.pricing-offer-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.pricing-offer-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    flex-shrink: 0;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--pricing-gold), var(--pricing-gold-light));
    color: var(--bg-core);
    font-size: 0.95rem;
}

.pricing-offer-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.pricing-offer-text strong {
    color: var(--text-main);
    font-size: 0.92rem;
    font-weight: 800;
}

.pricing-offer-discount {
    color: var(--pricing-gold-light);
    font-size: 0.78rem;
    font-weight: 700;
}

.pricing-offer-divider {
    position: absolute;
    top: 14px;
    bottom: 14px;
    left: 50%;
    width: 1px;
    background: linear-gradient(180deg, transparent, rgba(217, 154, 43, 0.5), transparent);
}

.pricing-countdown {
    display: flex;
    align-items: center;
    gap: 6px;
}

.pricing-countdown-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 40px;
    padding: 5px 8px;
    background: rgba(217, 154, 43, 0.1);
    border: 1px solid rgba(217, 154, 43, 0.4);
    border-radius: var(--input-radius);
    line-height: 1.1;
}

.pricing-countdown-box span {
    color: var(--pricing-gold-light);
    font-size: 0.95rem;
    font-weight: 900;
    font-variant-numeric: tabular-nums;
}

.pricing-countdown-box small {
    color: var(--text-sec);
    font-size: 0.58rem;
    font-weight: 600;
}

.pricing-countdown-sep {
    color: var(--pricing-gold);
    font-weight: 900;
}

.pricing-glow {
    position: absolute;
    top: -160px;
    inset-inline-end: -120px;
    width: 420px;
    height: 420px;
    background: radial-gradient(circle, var(--primary), transparent 70%);
    filter: blur(120px);
    opacity: 0.22;
    pointer-events: none;
}

#pricing .section-head {
    margin-bottom: 20px;
}

.pricing-season-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 16px;
    margin-bottom: 10px;
    background: linear-gradient(90deg, rgba(10, 66, 91, 0.16), rgba(47, 95, 117, 0.16));
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-pill);
    color: var(--cyan);
    font-size: 0.82rem;
    font-weight: 700;
}

.section-head h2.pricing-headline {
    font-size: clamp(0.95rem, 5.3vw, 2.3rem);
    white-space: nowrap;
}

.pricing-section-sub {
    max-width: 560px;
    margin-inline: auto;
    color: var(--text-sec);
    font-size: 0.98rem;
    line-height: 1.6;
    margin-top: 8px;
}

.pricing-highlights {
    max-width: 578px;
    margin: 20px auto 0;
}

.pricing-highlight-item {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 10px;
    padding-block: 12px;
    padding-inline: 14px;
    background: linear-gradient(155deg, rgba(217, 154, 43, 0.16), var(--bg-card) 72%);
    border: 1px solid rgba(217, 154, 43, 0.38);
    border-radius: var(--radius-md);
    box-shadow: 0 12px 24px -18px rgba(217, 154, 43, 0.55);
    color: var(--text-main);
    font-size: clamp(0.5rem, 2.6vw, 0.92rem);
    font-weight: 600;
    line-height: 1.35;
    overflow: hidden;
}

.pricing-highlight-text {
    flex: 1 1 auto;
    min-width: 0;
    text-align: center;
}

.pricing-highlight-item::before {
    content: '';
    position: absolute;
    top: 0;
    inset-inline-start: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--pricing-gold), var(--pricing-gold-light));
    opacity: 0.85;
}

.pricing-highlight-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    flex-shrink: 0;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--pricing-gold), var(--pricing-gold-light));
    color: var(--bg-core);
    font-size: 0.78rem;
    box-shadow: 0 0 0 3px rgba(217, 154, 43, 0.16);
}

.pricing-grid {
    position: relative;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    max-width: 578px;
    margin: 28px auto 0;
}

.pricing-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 20px 20px 22px;
    overflow: hidden;
    transition: transform var(--transition-slow), border-color var(--transition-slow);
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    inset-inline-start: 0;
    width: 100%;
    height: 4px;
    opacity: 0.9;
}

.pricing-card--standard {
    background: linear-gradient(165deg, rgba(15, 155, 142, 0.12), var(--bg-card) 55%);
    border-color: var(--pricing-emerald);
    box-shadow: 0 14px 32px -22px rgba(15, 155, 142, 0.5);
}

.pricing-card--standard::before {
    background: linear-gradient(90deg, var(--pricing-emerald), var(--pricing-emerald-light));
}

.pricing-card--featured {
    background: linear-gradient(165deg, rgba(91, 79, 224, 0.14), var(--bg-card) 55%);
    border: 2px solid var(--pricing-indigo);
    box-shadow: 0 22px 48px -20px rgba(91, 79, 224, 0.55);
}

.pricing-card--featured::before {
    display: none;
}

.pricing-popular-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin: -20px -20px 16px;
    padding: 7px 14px;
    background: linear-gradient(90deg, var(--pricing-indigo), var(--pricing-indigo-light));
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
}

.pricing-popular-badge i {
    font-size: 0.68rem;
}

.pricing-card-header {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
    margin-bottom: 14px;
}

.pricing-card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    border-radius: 50%;
    color: #fff;
    font-size: 0.95rem;
}

.pricing-card--featured .pricing-card-icon {
    background: linear-gradient(45deg, var(--pricing-indigo-muted), var(--pricing-indigo-muted-light));
}

.pricing-card--standard .pricing-card-icon {
    background: linear-gradient(45deg, var(--pricing-emerald-muted), var(--pricing-emerald-muted-light));
}

.pricing-card-header h3 {
    flex: 0 1 auto;
    margin: 0;
    font-size: 1.02rem;
    font-weight: 700;
    line-height: 1.2;
    text-align: right;
}

.pricing-price-block {
    margin-bottom: 14px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border-glass);
}

.pricing-discount-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: 0 -20px 14px;
    padding-block: 8px;
    padding-inline: 20px;
    color: var(--text-main);
    font-size: 0.96rem;
    font-weight: 700;
}

.pricing-card--featured .pricing-discount-banner {
    background: rgba(91, 79, 224, 0.12);
    border-block: 1px solid rgba(91, 79, 224, 0.3);
}

.pricing-card--standard .pricing-discount-banner {
    background: rgba(15, 155, 142, 0.12);
    border-block: 1px solid rgba(15, 155, 142, 0.3);
}

.pricing-discount-banner-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    border-radius: 50%;
    font-size: 0.79rem;
}

.pricing-card--featured .pricing-discount-banner-icon {
    background: rgba(91, 79, 224, 0.3);
    color: var(--pricing-indigo-light);
}

.pricing-card--standard .pricing-discount-banner-icon {
    background: rgba(15, 155, 142, 0.3);
    color: var(--pricing-emerald-light);
}

.pricing-price-row {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin-bottom: 6px;
}

.pricing-price-was-value {
    flex-shrink: 0;
    color: var(--text-sec);
    font-size: 1.08rem;
    font-weight: 600;
    text-decoration: line-through;
    text-decoration-color: var(--text-sec);
    text-decoration-thickness: 1.5px;
    white-space: nowrap;
}

.pricing-price-main {
    font-size: 2.28rem;
    font-weight: 900;
    line-height: 1.1;
    color: var(--text-main);
}

.pricing-card--featured .pricing-price-main {
    background: linear-gradient(90deg, var(--text-main), var(--pricing-indigo-light));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.pricing-card--standard .pricing-price-main {
    background: linear-gradient(90deg, var(--text-main), var(--pricing-emerald-light));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.pricing-price-main span {
    font-size: 1.2rem;
    font-weight: 700;
    -webkit-text-fill-color: var(--text-main);
}

.pricing-price-sub {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-sec);
    font-size: 0.94rem;
    margin-top: 2px;
}

.pricing-price-sep {
    color: var(--cyan);
    font-size: 0.72rem;
}

.pricing-card--featured .pricing-price-sep {
    color: var(--pricing-indigo-light);
}

.pricing-card--standard .pricing-price-sep {
    color: var(--pricing-emerald-light);
}

.pricing-bullets {
    display: flex;
    flex-direction: column;
    margin: 0 0 14px;
    padding-inline-start: 0;
}

.pricing-bullets li {
    display: flex;
    align-items: flex-start;
    gap: 7px;
    padding-block: 5px;
    border-bottom: 1px solid var(--border-glass);
    color: var(--text-sec);
    font-size: 0.8rem;
    line-height: 1.4;
    text-align: right;
}

.pricing-bullets li:first-child {
    padding-top: 0;
}

.pricing-bullets li:last-child {
    padding-bottom: 0;
    border-bottom: none;
}

.pricing-bullets li i {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--cyan);
    font-size: 0.72rem;
}

.pricing-cta {
    margin-top: auto;
    width: 100%;
    padding: 9px 18px;
    font-size: 0.85rem;
}

.pricing-cta--whatsapp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: #fff;
    font-weight: 700;
    background: linear-gradient(90deg, #1fae57, #25d366);
    border-radius: var(--radius-pill);
    box-shadow: 0 4px 10px -4px rgba(37, 211, 102, 0.3);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.pricing-cta--whatsapp:hover {
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 14px -4px rgba(37, 211, 102, 0.4);
}

.pricing-trial-cta {
    display: flex;
    direction: ltr;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 6px 18px;
    max-width: 680px;
    margin: 28px auto 0;
    padding: 10px 16px;
    background: var(--glass);
    border: 1px dashed var(--border-glass);
    border-radius: var(--radius-md);
}

.pricing-trial-cta p {
    order: 2;
    display: flex;
    flex: 1 1 auto;
    min-width: 0;
    margin: 0;
    direction: rtl;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    color: var(--text-sec);
    font-size: 0.85rem;
    font-weight: 600;
    text-align: right;
}

.pricing-trial-cta p i {
    color: var(--cyan);
}

.pricing-trial-btn {
    order: 1;
    flex-shrink: 0;
    white-space: nowrap;
    font-size: 0.85rem;
    padding: 9px 20px;
}

.pricing-note {
    max-width: 560px;
    margin: 14px auto 0;
    color: var(--text-sec);
    font-size: clamp(0.68rem, 3vw, 0.78rem);
    text-align: center;
    line-height: 1.6;
    white-space: nowrap;
}

@media (max-width: 560px) {
    .pricing-section--top {
        padding-block: 12px 44px;
    }

    .pricing-offer-card {
        flex-wrap: nowrap;
        justify-content: space-between;
        gap: 6px;
        padding: 10px 12px;
        margin-bottom: 16px;
    }

    #pricing .section-head {
        margin-bottom: 16px;
    }

    .pricing-season-badge {
        margin-bottom: 8px;
    }

    .pricing-section-sub {
        margin-top: 6px;
    }

    .pricing-offer-divider {
        position: static;
        display: block;
        align-self: stretch;
        top: auto;
        bottom: auto;
        left: auto;
        width: 2px;
        flex-shrink: 0;
        margin-inline: 4px;
        background: var(--pricing-gold);
        opacity: 0.55;
        border-radius: 2px;
    }

    .pricing-offer-info {
        flex: 1 1 auto;
        min-width: 0;
        gap: 7px;
    }

    .pricing-offer-icon {
        width: 26px;
        height: 26px;
        font-size: 0.7rem;
    }

    .pricing-offer-text {
        min-width: 0;
    }

    .pricing-offer-text strong {
        display: block;
        font-size: 0.68rem;
        line-height: 1.25;
    }

    .pricing-offer-discount {
        display: block;
        font-size: 0.6rem;
        line-height: 1.25;
    }

    .pricing-countdown {
        flex-shrink: 0;
        gap: 4px;
    }

    .pricing-countdown-box {
        min-width: 27px;
        padding: 2px 4px;
    }

    .pricing-countdown-box span {
        font-size: 0.7rem;
    }

    .pricing-countdown-box small {
        font-size: 0.44rem;
    }

    .pricing-highlights {
        margin-top: 14px;
    }

    .pricing-highlight-item {
        padding-block: 9px;
        padding-inline: 8px;
        gap: 5px;
    }

    .pricing-highlight-icon {
        width: 18px;
        height: 18px;
        font-size: 0.56rem;
    }

    .pricing-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
        max-width: 100%;
    }

    .pricing-card {
        padding: 16px 14px 18px;
    }

    .pricing-card-header {
        gap: 8px;
        margin-bottom: 10px;
    }

    .pricing-card-icon {
        width: 30px;
        height: 30px;
        font-size: 0.82rem;
    }

    .pricing-card-header h3 {
        font-size: 0.86rem;
    }

    .pricing-price-was-value {
        font-size: 0.79rem;
    }

    .pricing-discount-banner {
        margin: 0 -14px 10px;
        padding-block: 6px;
        padding-inline: 14px;
        gap: 5px;
        font-size: 0.74rem;
    }

    .pricing-discount-banner-icon {
        width: 18px;
        height: 18px;
        font-size: 0.6rem;
    }

    .pricing-price-row {
        gap: 6px;
        margin-bottom: 4px;
    }

    .pricing-price-main {
        font-size: 1.8rem;
    }

    .pricing-price-sub {
        font-size: 0.72rem;
        flex-wrap: wrap;
        gap: 4px;
    }

    .pricing-bullets {
        margin-bottom: 10px;
    }

    .pricing-bullets li {
        padding-block: 4px;
        font-size: 0.64rem;
        line-height: 1.35;
    }

    .pricing-cta {
        padding: 8px 6px;
        font-size: 0.62rem;
        gap: 4px;
    }

    .pricing-popular-badge {
        font-size: 0.65rem;
        padding: 6px 10px;
        margin: -16px -14px 12px;
    }

    .pricing-trial-cta {
        flex-direction: column;
        text-align: center;
        padding: 10px 12px;
        margin-top: 22px;
        gap: 6px;
    }

    .pricing-note {
        margin-top: 10px;
    }

    .pricing-trial-cta p {
        order: 0;
        justify-content: center;
        text-align: center;
        font-size: 0.76rem;
    }

    .pricing-trial-btn {
        order: 0;
        width: 100%;
    }
}

.trust-bar {
    padding-block: 22px;
    background: linear-gradient(90deg, rgba(10, 66, 91, 0.12), rgba(47, 95, 117, 0.12));
    border-block: 1px solid var(--border-glass);
}

.trust-bar-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 14px 40px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-sec);
    font-weight: 500;
    font-size: 0.95rem;
    white-space: nowrap;
}

.trust-item i {
    color: var(--cyan);
    font-size: 1.15rem;
}

.testimonials-section {
    position: relative;
    padding-block: 52px;
    overflow: hidden;
}

.testimonials-glow {
    position: absolute;
    top: 50%;
    inset-inline-start: 50%;
    transform: translate(-50%, -50%);
    width: 560px;
    height: 380px;
    background: linear-gradient(120deg, var(--sun-gold), var(--cyan));
    filter: blur(160px);
    opacity: 0.12;
    pointer-events: none;
}

[data-theme="light"] .testimonials-glow {
    opacity: 0.08;
}

.marquee {
    direction: ltr;
    overflow: hidden;
    -webkit-mask-image: linear-gradient(to right, transparent, #000 40px, #000 calc(100% - 40px), transparent);
    mask-image: linear-gradient(to right, transparent, #000 40px, #000 calc(100% - 40px), transparent);
}

.marquee-track {
    display: flex;
    width: max-content;
    animation: marquee-scroll 46s linear infinite;
}

.testimonials-set {
    direction: rtl;
    display: flex;
    gap: 24px;
    padding-inline: 12px;
}

@keyframes marquee-scroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
    .marquee-track {
        animation: none;
    }
}

.testimonial-card {
    position: relative;
    flex-shrink: 0;
    width: 320px;
    background: var(--glass);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    padding: 28px;
    overflow: hidden;
    transition: transform var(--transition-slow), background var(--transition-slow);
}

.testimonial-card:hover {
    transform: translateY(-6px);
    background: var(--bg-card);
}

.testimonial-quote-icon {
    position: absolute;
    top: 20px;
    inset-inline-end: 24px;
    font-size: 2.2rem;
    color: var(--primary);
    opacity: 0.15;
}

.testimonial-stars {
    color: var(--sun-gold);
    font-size: 0.85rem;
    margin-bottom: 14px;
    letter-spacing: 3px;
}

.testimonial-text {
    color: var(--text-sec);
    line-height: 1.8;
    margin-bottom: 22px;
    min-height: 6.5rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-avatar {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(45deg, var(--cyan), var(--primary));
    color: #fff;
    font-weight: 700;
    font-size: 1.1rem;
}

.testimonial-author h4 {
    font-size: 1rem;
    font-weight: 700;
}

.testimonial-author span {
    color: var(--text-sec);
    font-size: 0.85rem;
}

.faq-section {
    padding-block: 52px;
}

.faq-list {
    max-width: 780px;
    margin-inline: auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.faq-item {
    background: var(--glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: border-color var(--transition-fast);
}

.faq-item.is-open {
    border-color: var(--primary);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 22px;
    color: var(--text-main);
    font-weight: 700;
    font-size: 1rem;
    text-align: start;
}

.faq-question i {
    flex-shrink: 0;
    color: var(--cyan);
    transition: transform var(--transition-fast);
}

.faq-item.is-open .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows var(--transition-slow);
}

.faq-item.is-open .faq-answer {
    grid-template-rows: 1fr;
}

.faq-answer p {
    overflow: hidden;
    color: var(--text-sec);
    line-height: 1.8;
    padding-inline: 22px;
}

.faq-item.is-open .faq-answer p {
    padding-bottom: 20px;
}

/* ============================================================
   13. Footer
   ============================================================ */
.footer {
    padding-block: 60px 30px;
    border-top: 1px solid var(--border-glass);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 30px;
}

.footer-about p {
    color: var(--text-sec);
    line-height: 1.8;
    margin-top: 14px;
    max-width: 320px;
}

.footer-col h4 {
    color: var(--accent);
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 18px;
}

.footer-col-card {
    background: var(--glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-sm);
    padding: 24px;
}

.footer-col-card h4 {
    margin-bottom: 16px;
}

.footer-col-card ul li:last-child {
    margin-bottom: 0;
}

.footer-col ul li {
    margin-bottom: 12px;
    color: var(--text-sec);
}

.footer-col ul li a {
    color: var(--text-sec);
    transition: color var(--transition-fast);
}

.footer-col ul li a:hover {
    color: var(--cyan);
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--glass);
    border: 1px solid var(--border-glass);
    color: var(--text-main);
    transition: background var(--transition-fast), color var(--transition-fast);
}

.footer-social a:hover {
    background: var(--primary);
    color: #fff;
}

.footer-social a.social-whatsapp:hover {
    background: #25d366;
}

.footer-bottom {
    border-top: 1px solid var(--border-glass);
    padding-top: 20px;
    text-align: center;
    color: var(--text-sec);
    font-size: 0.9rem;
}

.footer-admin-access {
    display: inline-block;
    width: 6px;
    height: 6px;
    margin-inline-start: 10px;
    border-radius: 50%;
    background: var(--text-sec);
    opacity: 0.15;
    vertical-align: middle;
    transition: opacity var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
}

.footer-admin-access:hover,
.footer-admin-access:focus-visible {
    opacity: 0.7;
    background: var(--cyan);
    box-shadow: 0 0 6px var(--cyan);
}

.auth-main {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding-block: 60px;
}

.auth-glow {
    position: absolute;
    top: 50%;
    inset-inline-start: 50%;
    transform: translate(-50%, -50%);
    width: 480px;
    height: 480px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    filter: blur(150px);
    opacity: 0.25;
    pointer-events: none;
}

[data-theme="light"] .auth-glow {
    opacity: 0.12;
}

.auth-card {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 420px;
    background: var(--glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    padding: 40px 32px;
}

.auth-head {
    text-align: center;
    margin-bottom: 32px;
}

.auth-logo-img {
    height: 72px;
    width: auto;
    margin: 0 auto 20px;
    filter: brightness(0) invert(1);
    transition: filter var(--transition-fast);
}

[data-theme="light"] .auth-logo-img {
    filter: none;
}

.auth-head h1 {
    font-size: 1.6rem;
    font-weight: 900;
    margin-bottom: 8px;
}

.auth-head p {
    color: var(--text-sec);
    font-size: 0.95rem;
}

.form-field {
    margin-bottom: 20px;
}

.form-field label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 0.95rem;
}

.input-wrap {
    position: relative;
}

.input-wrap i {
    position: absolute;
    inset-inline-start: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-sec);
}

.input-wrap input {
    width: 100%;
    padding-block: 12px;
    padding-inline-start: 44px;
    padding-inline-end: 16px;
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: var(--input-radius);
    color: var(--input-text);
    font-size: 1rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.input-wrap input::placeholder {
    color: var(--text-sec);
}

.input-wrap input:focus {
    outline: none;
    border-color: var(--input-focus);
    box-shadow: 0 0 0 3px var(--input-focus-shadow);
}

.input-wrap select {
    width: 100%;
    padding-block: 12px;
    padding-inline-start: 44px;
    padding-inline-end: 40px;
    background-color: var(--input-bg);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: left 16px center;
    background-size: 14px;
    border: 1px solid var(--input-border);
    border-radius: var(--input-radius);
    color: var(--input-text);
    font-size: 1rem;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.input-wrap select::-ms-expand {
    display: none;
}

.input-wrap select:focus {
    outline: none;
    border-color: var(--input-focus);
    box-shadow: 0 0 0 3px var(--input-focus-shadow);
}

.auth-submit {
    width: 100%;
    border: none;
    margin-top: 8px;
}

.auth-back {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    margin-top: 24px;
    color: var(--text-sec);
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

.auth-back i {
    font-size: 0.95rem;
}

.auth-back:hover {
    color: var(--cyan);
}

/* ============================================================
   15. Responsive
   ============================================================ */
@media (max-width: 1100px) {
    .features-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 900px) {
    .hero-text h1 {
        font-size: 2.9rem;
    }

    .subjects-groups {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .subject-group {
        padding: 14px;
    }

    .subject-group-head {
        gap: 8px;
        margin-bottom: 10px;
        padding-bottom: 10px;
    }

    .subject-group-icon {
        width: 30px;
        height: 30px;
        font-size: 0.82rem;
    }

    .subject-group-head h3 {
        font-size: 0.86rem;
    }

    .subject-item {
        gap: 6px;
        padding: 6px 7px;
        font-size: 0.78rem;
    }

    .subject-item i {
        width: 15px;
        font-size: 0.72rem;
    }

    .testimonial-card {
        width: 260px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .footer-about {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    .hero-text h1 {
        font-size: 2.4rem;
    }

    .section-head h2 {
        font-size: 1.9rem;
    }

    .stages-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .hero-text h1 {
        font-size: 1.85rem;
    }

    .features-section,
    .subjects-section,
    .stages-section,
    .testimonials-section,
    .faq-section {
        padding-block: 40px;
    }

    .feature-main-image {
        max-width: 260px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

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

    .footer-about {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .footer-about p {
        margin-inline: auto;
    }

    .footer-social {
        justify-content: center;
    }
}

@media (max-width: 380px) {
    .hero-text h1 {
        font-size: 1.6rem;
    }
}

/* ============================================================
   16. PWA Install Modal
   ============================================================ */
.pwa-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(6px);
    z-index: 1400;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.pwa-modal-overlay.is-visible {
    display: flex;
}

.pwa-modal {
    position: relative;
    width: 100%;
    max-width: 380px;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    padding: 32px 28px 28px;
    text-align: center;
    box-shadow: 0 20px 60px -20px rgba(0, 0, 0, 0.6);
    animation: pwaModalIn 0.35s ease;
}

@keyframes pwaModalIn {
    from {
        opacity: 0;
        transform: translateY(16px) scale(0.97);
    }

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

.pwa-modal-close {
    position: absolute;
    top: 14px;
    left: 14px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--glass);
    border: 1px solid var(--border-glass);
    color: var(--text-sec);
    font-size: 0.9rem;
    transition: color var(--transition-fast), border-color var(--transition-fast);
}

.pwa-modal-close:hover {
    color: var(--cyan);
    border-color: var(--cyan);
}

.pwa-modal-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    box-shadow: 0 0 24px -6px rgba(10, 66, 91, 0.6);
    color: #fff;
    font-size: 1.5rem;
}

.pwa-modal-title {
    font-size: 1.15rem;
    font-weight: 900;
    color: var(--text-main);
    margin-bottom: 10px;
}

.pwa-modal-text {
    color: var(--text-sec);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 24px;
}

.pwa-modal-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.pwa-modal-actions .btn-glow,
.pwa-modal-actions .btn-outline-glow {
    width: 100%;
}

/* ============================================================
   جرس الإشعارات + Toast التذكير (student-dashboard / teacher-dashboard)
   ============================================================ */
.notif-bell-wrap {
    position: relative;
}

.notif-bell-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    border-radius: 50%;
    background: var(--glass);
    border: 1px solid var(--border-glass);
    color: var(--text-main);
    font-size: 1.05rem;
    cursor: pointer;
    transition: border-color var(--transition-fast, 0.3s), color var(--transition-fast, 0.3s);
}

.notif-bell-btn:hover {
    border-color: var(--cyan);
    color: var(--cyan);
}

.notif-bell-badge {
    position: absolute;
    top: -4px;
    inset-inline-end: -4px;
    min-width: 18px;
    height: 18px;
    padding: 0 4px;
    border-radius: 999px;
    background: var(--logout-red, #ff6b6b);
    color: #fff;
    font-size: 0.65rem;
    font-weight: 800;
    display: none;
    align-items: center;
    justify-content: center;
}

.notif-bell-panel {
    position: absolute;
    top: calc(100% + 10px);
    inset-inline-end: 0;
    width: 320px;
    max-width: 88vw;
    max-height: 380px;
    overflow-y: auto;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    box-shadow: 0 20px 40px -20px rgba(0, 0, 0, 0.55);
    padding: 14px;
    z-index: 60;
    display: none;
}

.notif-bell-panel.is-open {
    display: block;
}

.notif-bell-panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-glass);
    font-weight: 700;
    font-size: 0.88rem;
}

.notif-enable-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: var(--radius-pill);
    background: transparent;
    border: 1px solid var(--border-glass);
    color: var(--text-sec);
    font-size: 0.7rem;
    font-weight: 600;
    cursor: pointer;
    transition: 0.3s;
    white-space: nowrap;
}

.notif-enable-btn:hover {
    border-color: var(--cyan);
    color: var(--cyan);
}

.notif-enable-btn.is-active {
    color: var(--cyan);
    border-color: var(--cyan);
}

.notif-bell-empty {
    color: var(--text-sec);
    font-size: 0.85rem;
    text-align: center;
    padding: 24px 0;
}

.notif-bell-item {
    display: block;
    padding: 10px 12px;
    border-radius: 10px;
    margin-bottom: 6px;
    background: var(--glass);
    text-decoration: none;
    color: inherit;
}

.notif-bell-item:last-child {
    margin-bottom: 0;
}

.notif-bell-item.is-unread {
    border-inline-start: 3px solid var(--cyan);
}

.notif-bell-item-title {
    display: block;
    font-weight: 700;
    font-size: 0.82rem;
    color: var(--text-main);
}

.notif-bell-item-body {
    display: block;
    font-size: 0.76rem;
    color: var(--text-sec);
    margin-top: 2px;
}

.notif-bell-item-time {
    display: block;
    font-size: 0.66rem;
    color: var(--text-sec);
    margin-top: 4px;
    opacity: 0.7;
}

.sa-notif-toast {
    position: fixed;
    bottom: 24px;
    inset-inline-end: 24px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    max-width: 340px;
    padding: 14px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    box-shadow: 0 20px 40px -18px rgba(0, 0, 0, 0.6);
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.4s, transform 0.4s;
    z-index: 9999;
}

.sa-notif-toast.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.sa-notif-toast-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    flex-shrink: 0;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--cyan), var(--primary));
    color: #fff;
    font-size: 0.9rem;
}

.sa-notif-toast-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    font-size: 0.82rem;
}

.sa-notif-toast-text strong {
    color: var(--text-main);
    font-size: 0.86rem;
}

.sa-notif-toast-text span {
    color: var(--text-sec);
}

@media (max-width: 560px) {
    .notif-bell-panel {
        width: 88vw;
    }

    .sa-notif-toast {
        inset-inline: 12px;
        max-width: none;
        bottom: 12px;
    }
}