:root {
    --unity-primary: #6855e8;
    --unity-primary-dark: #4936c4;
    --unity-primary-soft: #f0edff;
    --unity-orange: #ffad54;
    --unity-green: #48cba0;
    --unity-pink: #f27bb4;
    --unity-text: #24233a;
    --unity-muted: #77768d;
    --unity-bg: #fbfaff;
    --unity-white: #ffffff;
    --unity-border: #ebe8f5;
    --unity-radius: 24px;
    --unity-shadow: 0 16px 45px rgba(64, 48, 130, 0.08);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 90px;
}

body {
    margin: 0;
    direction: rtl;
    font-family: "Vazirmatn", Tahoma, sans-serif;
    color: var(--unity-text);
    background: var(--unity-white);
    line-height: 1.9;
    overflow-x: clip;
}

a {
    text-decoration: none;
}

img {
    max-width: 100%;
}

section {
    scroll-margin-top: 90px;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1,
h2,
h3 {
    line-height: 1.65;
    font-weight: 800;
}

p {
    color: var(--unity-muted);
}

.container {
    max-width: 1160px;
}

/* Header */

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.94);
    border-bottom: 1px solid rgba(235, 232, 245, 0.9);
    backdrop-filter: blur(14px);
}

.site-header .navbar {
    padding: 14px 0;
}

.navbar-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--unity-text);
    font-size: 1.1rem;
    font-weight: 900;
}

.navbar-brand:hover {
    color: var(--unity-primary);
}

.brand-icon {
    display: inline-grid;
    width: 43px;
    height: 43px;
    place-items: center;
    border-radius: 14px;
    color: #fff;
    background: linear-gradient(135deg, var(--unity-primary), #a18aff);
    font-size: 1.3rem;
    box-shadow: 0 7px 18px rgba(104, 85, 232, 0.24);
}

.navbar-nav {
    gap: 8px;
}

.navbar .nav-link {
    padding: 9px 12px !important;
    color: #66647b;
    font-size: 0.91rem;
    font-weight: 600;
    transition: color 0.2s ease;
}

.navbar .nav-link:hover {
    color: var(--unity-primary);
}

.navbar-toggler {
    border: 1px solid var(--unity-border);
    border-radius: 12px;
    padding: 7px 12px;
    font-size: 1.5rem;
    color: var(--unity-primary);
    box-shadow: none !important;
}

.btn-primary-custom,
.btn-outline-custom {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 9px;
    border-radius: 14px;
    padding: 12px 21px;
    font-weight: 800;
    transition: transform 0.2s ease,
    box-shadow 0.2s ease,
    background 0.2s ease;
}

.btn-primary-custom {
    color: #fff;
    border: 1px solid var(--unity-primary);
    background: var(--unity-primary);
    box-shadow: 0 8px 20px rgba(104, 85, 232, 0.2);
}

.btn-primary-custom:hover {
    color: #fff;
    background: var(--unity-primary-dark);
    border-color: var(--unity-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(104, 85, 232, 0.24);
}

.btn-outline-custom {
    color: var(--unity-primary);
    border: 1px solid #dcd6ff;
    background: #fff;
}

.btn-outline-custom:hover {
    color: var(--unity-primary-dark);
    border-color: var(--unity-primary);
    background: var(--unity-primary-soft);
    transform: translateY(-2px);
}

/* Breadcrumb */

.breadcrumb-section {
    padding-top: 18px;
    background: #fff;
}

.breadcrumb {
    margin-bottom: 0;
    font-size: 0.82rem;
}

.breadcrumb-item a {
    color: var(--unity-muted);
}

.breadcrumb-item a:hover {
    color: var(--unity-primary);
}

.breadcrumb-item.active {
    color: var(--unity-primary);
}

/* Hero */

.unity-hero {
    position: relative;
    padding: 65px 0 85px;
    background:
            radial-gradient(
                    circle at 90% 10%,
                    rgba(203, 192, 255, 0.3),
                    transparent 30%
            ),
            linear-gradient(145deg, #fff 15%, #faf8ff 100%);
    overflow: hidden;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    padding: 7px 14px;
    border: 1px solid #e5dfff;
    border-radius: 50px;
    background: #fff;
    color: var(--unity-primary);
    font-size: 0.86rem;
    font-weight: 800;
}

.unity-hero h1 {
    max-width: 660px;
    margin-bottom: 22px;
    font-size: clamp(2rem, 4vw, 3.35rem);
    letter-spacing: -1.4px;
}

.unity-hero h1 span {
    display: block;
    color: var(--unity-primary);
}

.hero-description {
    max-width: 640px;
    margin-bottom: 24px;
    font-size: 1.05rem;
    line-height: 2.15;
}

.hero-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
}

.hero-tags span {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 11px;
    border: 1px solid var(--unity-border);
    border-radius: 11px;
    background: #fff;
    color: #5f5d76;
    font-size: 0.8rem;
    font-weight: 600;
}

.hero-tags i {
    color: var(--unity-primary);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hero-note {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 23px;
    margin-bottom: 0;
    font-size: 0.88rem;
}

.hero-note i {
    color: var(--unity-pink);
}

/* Decorative game illustration */

.game-illustration {
    position: relative;
    display: grid;
    min-height: 420px;
    place-items: center;
    isolation: isolate;
}

.game-illustration::before {
    position: absolute;
    z-index: -1;
    width: 350px;
    height: 350px;
    border-radius: 50%;
    background: linear-gradient(145deg, #eae4ff, #fff0f7);
    content: "";
}

.game-window {
    width: min(100%, 390px);
    overflow: hidden;
    border: 7px solid #fff;
    border-radius: 24px;
    background: #fff;
    box-shadow: 0 28px 70px rgba(75, 56, 153, 0.17);
    transform: rotate(-2deg);
}

.game-window-header {
    position: relative;
    display: flex;
    align-items: center;
    gap: 5px;
    min-height: 42px;
    padding: 0 13px;
    background: #f6f4ff;
}

.game-window-header > span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--unity-pink);
}

.game-window-header > span:nth-child(2) {
    background: var(--unity-orange);
}

.game-window-header > span:nth-child(3) {
    background: var(--unity-green);
}

.game-window-header div {
    margin-right: auto;
    color: #8d85b5;
    font-family: monospace;
    font-size: 0.67rem;
    font-weight: 900;
    letter-spacing: 1px;
}

.game-scene {
    position: relative;
    height: 250px;
    overflow: hidden;
    background: linear-gradient(180deg, #b8e6ff 0%, #e6f6ff 70%, #e7ffe9 100%);
}

.sun {
    position: absolute;
    top: 25px;
    left: 32px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #ffd76d;
    box-shadow: 0 0 0 10px rgba(255, 215, 109, 0.18);
}

.cloud {
    position: absolute;
    width: 55px;
    height: 17px;
    border-radius: 20px;
    background: #fff;
}

.cloud::before,
.cloud::after {
    position: absolute;
    bottom: 4px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #fff;
    content: "";
}

.cloud::before {
    right: 8px;
}

.cloud::after {
    left: 8px;
    width: 19px;
    height: 19px;
}

.cloud-one {
    top: 45px;
    right: 45px;
}

.cloud-two {
    top: 88px;
    left: 105px;
    transform: scale(0.7);
}

.game-character {
    position: absolute;
    z-index: 3;
    bottom: 57px;
    right: 42%;
    width: 43px;
    height: 54px;
    animation: character-hop 2.2s ease-in-out infinite;
}

.character-face {
    position: absolute;
    z-index: 2;
    top: 0;
    right: 2px;
    left: 2px;
    height: 34px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 9px;
    border: 3px solid #423c70;
    border-radius: 12px 12px 9px 9px;
    background: #a58bff;
}

.character-face span {
    width: 5px;
    height: 8px;
    border-radius: 3px;
    background: #fff;
}

.character-body {
    position: absolute;
    right: 8px;
    bottom: 0;
    width: 27px;
    height: 25px;
    border-radius: 6px;
    background: #6855e8;
}

.game-platform {
    position: absolute;
    bottom: 32px;
    height: 15px;
    border: 3px solid #329a77;
    border-radius: 6px;
    background: #5cdaa7;
}

.platform-one {
    right: 18px;
    width: 120px;
}

.platform-two {
    right: 160px;
    bottom: 80px;
    width: 92px;
}

.platform-three {
    left: 12px;
    width: 80px;
}

.game-star {
    position: absolute;
    color: #ffbd45;
    font-size: 22px;
    filter: drop-shadow(0 3px 3px rgba(255, 189, 69, 0.2));
}

.star-one {
    top: 95px;
    right: 45%;
}

.star-two {
    top: 140px;
    right: 22%;
    font-size: 16px;
}

.game-gem {
    position: absolute;
    top: 70px;
    left: 23%;
    color: #f27bb4;
    font-size: 27px;
}

.game-window-footer {
    display: flex;
    align-items: center;
    gap: 16px;
    min-height: 45px;
    padding: 0 14px;
    font-family: monospace;
    font-size: 0.8rem;
    font-weight: 800;
}

.game-window-footer span {
    color: #6b6984;
}

.game-window-footer span:first-child i {
    color: #f27bb4;
}

.game-window-footer span:nth-child(2) i {
    color: #ffbd45;
}

.game-status {
    margin-right: auto;
    color: var(--unity-primary) !important;
}

.floating-icon {
    position: absolute;
    z-index: 2;
    display: grid;
    width: 57px;
    height: 57px;
    place-items: center;
    border: 5px solid #fff;
    border-radius: 18px;
    box-shadow: var(--unity-shadow);
    font-size: 1.5rem;
}

.floating-icon-one {
    top: 45px;
    right: 0;
    color: var(--unity-primary);
    background: #f0edff;
    transform: rotate(10deg);
}

.floating-icon-two {
    bottom: 60px;
    left: 0;
    color: #239a75;
    background: #e0fff3;
    transform: rotate(-10deg);
}

.floating-icon-three {
    top: 65px;
    left: 15px;
    color: #e78b26;
    background: #fff1d9;
}

.unity-label {
    position: absolute;
    right: 0;
    bottom: 5px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 15px;
    border: 1px solid var(--unity-border);
    border-radius: 16px;
    background: #fff;
    box-shadow: var(--unity-shadow);
}

.unity-label-icon {
    display: grid;
    width: 39px;
    height: 39px;
    place-items: center;
    border-radius: 12px;
    color: #fff;
    background: #252433;
    font-size: 1.25rem;
}

.unity-label strong,
.unity-label small {
    display: block;
}

.unity-label strong {
    font-size: 0.9rem;
}

.unity-label small {
    color: var(--unity-muted);
    font-size: 0.72rem;
}

@keyframes character-hop {
    0%, 100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-17px);
    }
}

/* Facts */

.course-facts {
    position: relative;
    z-index: 3;
    margin-top: -24px;
}

.fact-card {
    display: flex;
    align-items: center;
    gap: 12px;
    height: 100%;
    min-height: 100px;
    padding: 17px;
    border: 1px solid var(--unity-border);
    border-radius: 19px;
    background: #fff;
    box-shadow: var(--unity-shadow);
}

.fact-icon,
.feature-icon {
    display: grid;
    flex-shrink: 0;
    width: 49px;
    height: 49px;
    place-items: center;
    border-radius: 15px;
    font-size: 1.3rem;
}

.purple {
    color: #6855e8;
    background: #f0edff;
}

.orange {
    color: #df8a2a;
    background: #fff0dc;
}

.green {
    color: #219a73;
    background: #ddfff1;
}

.pink {
    color: #d94f93;
    background: #ffebf5;
}

.fact-card strong,
.fact-card span {
    display: block;
}

.fact-card strong {
    margin-bottom: 3px;
    font-size: 0.94rem;
}

.fact-card span {
    color: var(--unity-muted);
    font-size: 0.76rem;
}

/* General sections */

.content-section,
.projects-section,
.faq-section {
    padding: 95px 0;
}

.section-heading {
    max-width: 760px;
    margin: 0 auto 42px;
    text-align: center;
}

.section-kicker {
    display: inline-block;
    margin-bottom: 10px;
    color: var(--unity-primary);
    font-size: 0.88rem;
    font-weight: 900;
}

.section-heading h2,
.benefits-section h2,
.prerequisite-content h2 {
    margin-bottom: 16px;
    font-size: clamp(1.65rem, 3vw, 2.3rem);
    letter-spacing: -0.5px;
}

.section-heading p {
    margin-bottom: 0;
    font-size: 0.97rem;
}

.feature-card {
    height: 100%;
    padding: 30px 25px;
    border: 1px solid var(--unity-border);
    border-radius: var(--unity-radius);
    background: #fff;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.feature-card:hover,
.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 48px rgba(64, 48, 130, 0.12);
}

.feature-card h3 {
    margin: 21px 0 10px;
    font-size: 1.12rem;
}

.feature-card p {
    margin-bottom: 0;
    font-size: 0.91rem;
    line-height: 2;
}

/* Benefits */

.benefits-section {
    padding: 90px 0;
    background: var(--unity-bg);
}

.section-description {
    margin-bottom: 28px;
    line-height: 2.1;
}

.benefits-visual {
    position: relative;
    display: grid;
    width: min(100%, 390px);
    aspect-ratio: 1;
    margin-inline: auto;
    place-items: center;
}

.benefit-orbit {
    position: absolute;
    border: 1px dashed #d4ccff;
    border-radius: 50%;
}

.orbit-one {
    width: 86%;
    height: 86%;
}

.orbit-two {
    width: 62%;
    height: 62%;
    border-color: #e5bfe0;
}

.benefit-center {
    position: relative;
    z-index: 2;
    display: flex;
    width: 145px;
    height: 145px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 7px;
    border-radius: 38px;
    background: linear-gradient(145deg, #7663f0, #5542d4);
    color: #fff;
    box-shadow: 0 20px 45px rgba(104, 85, 232, 0.25);
    transform: rotate(-5deg);
}

.benefit-center i {
    font-size: 2.5rem;
}

.benefit-center strong {
    font-size: 0.95rem;
}

.orbit-item {
    position: absolute;
    z-index: 3;
    display: grid;
    width: 58px;
    height: 58px;
    place-items: center;
    border: 5px solid #fff;
    border-radius: 19px;
    box-shadow: var(--unity-shadow);
    font-size: 1.4rem;
}

.item-one {
    top: 10%;
    right: 20%;
    color: #6855e8;
    background: #f0edff;
}

.item-two {
    top: 20%;
    left: 10%;
    color: #239a75;
    background: #ddfff1;
}

.item-three {
    right: 8%;
    bottom: 18%;
    color: #d94f93;
    background: #ffebf5;
}

.item-four {
    bottom: 7%;
    left: 23%;
    color: #df8a2a;
    background: #fff0dc;
}

.benefit-list {
    display: grid;
    gap: 18px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.benefit-list li {
    display: flex;
    align-items: flex-start;
    gap: 13px;
}

.benefit-list > li > i {
    margin-top: 5px;
    color: var(--unity-green);
    font-size: 1.25rem;
}

.benefit-list strong,
.benefit-list small {
    display: block;
}

.benefit-list strong {
    margin-bottom: 3px;
    font-size: 0.98rem;
}

.benefit-list small {
    color: var(--unity-muted);
    font-size: 0.86rem;
    line-height: 1.9;
}

/* Audience */

.audience-card {
    position: relative;
    height: 100%;
    padding: 30px;
    overflow: hidden;
    border: 1px solid var(--unity-border);
    border-radius: var(--unity-radius);
    background: #fff;
}

.audience-number {
    display: grid;
    width: 46px;
    height: 46px;
    margin-bottom: 18px;
    place-items: center;
    border-radius: 14px;
    background: var(--unity-primary-soft);
    color: var(--unity-primary);
    font-family: monospace;
    font-size: 1.05rem;
    font-weight: 900;
}

.audience-card h3 {
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.audience-card p {
    margin-bottom: 0;
    font-size: 0.9rem;
}

.notice-box {
    display: flex;
    align-items: flex-start;
    gap: 13px;
    margin-top: 25px;
    padding: 18px 20px;
    border: 1px solid #ffe4b8;
    border-radius: 16px;
    background: #fffaf1;
}

.notice-box > i {
    margin-top: 4px;
    color: #dc9230;
    font-size: 1.2rem;
}

.notice-box p {
    margin-bottom: 0;
    color: #78664d;
    font-size: 0.87rem;
}

/* Curriculum */

.curriculum-section {
    padding: 95px 0;
    background: var(--unity-bg);
}

.curriculum-list {
    display: grid;
    gap: 13px;
    max-width: 850px;
    margin-inline: auto;
}

.curriculum-item {
    overflow: hidden;
    border: 1px solid var(--unity-border);
    border-radius: 18px;
    background: #fff;
    transition: border-color 0.2s ease;
}

.curriculum-item[open] {
    border-color: #d8d0ff;
}

.curriculum-item summary {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 20px;
    cursor: pointer;
    list-style: none;
}

.curriculum-item summary::-webkit-details-marker {
    display: none;
}

.curriculum-icon {
    display: grid;
    flex-shrink: 0;
    width: 47px;
    height: 47px;
    place-items: center;
    border-radius: 14px;
    font-size: 1.25rem;
}

.curriculum-title {
    display: block;
    flex: 1;
}

.curriculum-title strong,
.curriculum-title small {
    display: block;
}

.curriculum-title strong {
    font-size: 0.95rem;
}

.curriculum-title small {
    margin-top: 3px;
    color: var(--unity-muted);
    font-size: 0.79rem;
}

.curriculum-arrow {
    color: var(--unity-muted);
    transition: transform 0.2s ease;
}

.curriculum-item[open] .curriculum-arrow {
    color: var(--unity-primary);
    transform: rotate(180deg);
}

.curriculum-body {
    padding: 0 82px 22px 25px;
}

.curriculum-body ul {
    margin: 0;
    padding-right: 19px;
    color: var(--unity-muted);
    font-size: 0.9rem;
}

.curriculum-body li {
    padding: 4px 0;
}

.curriculum-body li::marker {
    color: var(--unity-primary);
}

/* Projects */

.project-card {
    height: 100%;
    overflow: hidden;
    border: 1px solid var(--unity-border);
    border-radius: 22px;
    background: #fff;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.project-art {
    position: relative;
    display: grid;
    height: 190px;
    overflow: hidden;
    place-items: center;
    font-size: 4rem;
}

.platform-art {
    color: #fff;
    background: linear-gradient(135deg, #8d80ff, #c5baff);
}

.platform-art > i {
    position: relative;
    z-index: 2;
    filter: drop-shadow(0 7px 5px rgba(57, 41, 127, 0.2));
}

.art-star {
    position: absolute;
    top: 24px;
    left: 45px;
    color: #fff1a5;
    font-size: 2rem;
}

.art-block {
    position: absolute;
    right: 0;
    bottom: 15px;
    left: 0;
    height: 26px;
    border-top: 5px solid #4ccba1;
    background: #64dfb0;
}

.maze-art {
    color: #6855e8;
    background: linear-gradient(135deg, #ddfff1, #b8f1dc);
}

.maze-art > i {
    z-index: 2;
    filter: drop-shadow(0 5px 0 rgba(41, 154, 115, 0.1));
}

.maze-dot {
    position: absolute;
    width: 17px;
    height: 17px;
    border: 4px solid #fff;
    border-radius: 50%;
    background: #f27bb4;
}

.dot-one {
    top: 30px;
    right: 45px;
}

.dot-two {
    bottom: 38px;
    right: 35%;
    background: #ffad54;
}

.dot-three {
    top: 45px;
    left: 45px;
    background: #6855e8;
}

.space-art {
    color: #fff;
    background: linear-gradient(135deg, #27234d, #6855e8);
}

.space-art > i {
    z-index: 2;
    filter: drop-shadow(0 9px 12px rgba(0, 0, 0, 0.2));
}

.space-star {
    position: absolute;
    color: #ffe7a4;
    font-size: 1.5rem;
}

.star-a {
    top: 23px;
    right: 43px;
}

.star-b {
    bottom: 35px;
    left: 50px;
}

.star-c {
    top: 47px;
    left: 75px;
}

.project-content {
    padding: 23px;
}

.project-level {
    display: inline-block;
    margin-bottom: 10px;
    padding: 5px 10px;
    border-radius: 8px;
    background: var(--unity-primary-soft);
    color: var(--unity-primary);
    font-size: 0.74rem;
    font-weight: 800;
}

.project-content h3 {
    margin-bottom: 9px;
    font-size: 1.08rem;
}

.project-content p {
    margin-bottom: 0;
    font-size: 0.87rem;
    line-height: 2;
}

/* Prerequisites */

.prerequisite-section {
    padding: 80px 0;
}

.prerequisite-card {
    display: flex;
    align-items: flex-start;
    gap: 24px;
    padding: 35px;
    border: 1px solid #e3ddff;
    border-radius: 26px;
    background: linear-gradient(135deg, #f7f5ff, #fff7fb);
}

.prerequisite-icon {
    display: grid;
    flex-shrink: 0;
    width: 68px;
    height: 68px;
    place-items: center;
    border-radius: 21px;
    background: #fff;
    color: var(--unity-primary);
    box-shadow: var(--unity-shadow);
    font-size: 1.8rem;
}

.prerequisite-content h2 {
    font-size: clamp(1.35rem, 2.5vw, 1.85rem);
}

.prerequisite-content p {
    margin-bottom: 15px;
    line-height: 2.1;
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--unity-primary);
    font-weight: 800;
}

.text-link:hover {
    color: var(--unity-primary-dark);
}

/* FAQ */

.faq-list {
    display: grid;
    gap: 12px;
    max-width: 850px;
    margin-inline: auto;
}

.faq-item {
    padding: 0 22px;
    border: 1px solid var(--unity-border);
    border-radius: 16px;
    background: #fff;
}

.faq-item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    padding: 18px 0;
    cursor: pointer;
    list-style: none;
    font-size: 0.95rem;
    font-weight: 800;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary i {
    flex-shrink: 0;
    color: var(--unity-primary);
    transition: transform 0.2s ease;
}

.faq-item[open] summary i {
    transform: rotate(45deg);
}

.faq-item p {
    padding: 0 0 20px;
    margin: 0;
    font-size: 0.89rem;
    line-height: 2.1;
}

/* Final CTA */

.final-cta {
    padding: 0 0 85px;
}

.cta-content {
    position: relative;
    padding: 55px 25px;
    overflow: hidden;
    border-radius: 30px;
    background: linear-gradient(125deg, #4f3ac9, #7965ef 65%, #a18aff);
    text-align: center;
    color: #fff;
}

.cta-content::before,
.cta-content::after {
    position: absolute;
    width: 210px;
    height: 210px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 50%;
    content: "";
    pointer-events: none;
}

.cta-content::before {
    top: -110px;
    right: -40px;
}

.cta-content::after {
    bottom: -140px;
    left: -30px;
    width: 280px;
    height: 280px;
}

.cta-icon {
    display: grid;
    width: 65px;
    height: 65px;
    margin: 0 auto 20px;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.14);
    font-size: 1.8rem;
}

.cta-content h2 {
    position: relative;
    z-index: 1;
    margin-bottom: 12px;
    font-size: clamp(1.6rem, 3vw, 2.35rem);
}

.cta-content p {
    position: relative;
    z-index: 1;
    max-width: 650px;
    margin: 0 auto 25px;
    color: rgba(255, 255, 255, 0.86);
}

.cta-content .btn {
    position: relative;
    z-index: 1;
    border: 0;
    border-radius: 14px;
    padding: 13px 25px;
    color: var(--unity-primary-dark);
    font-weight: 900;
}

.cta-content .btn:hover {
    background: #f1edff;
}

/* Footer */

.site-footer {
    padding: 50px 0 20px;
    border-top: 1px solid var(--unity-border);
    background: #fbfaff;
}

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

.footer-brand {
    justify-content: center;
    margin-bottom: 15px;
}

.footer-content > p {
    max-width: 550px;
    margin: 0 auto 22px;
    font-size: 0.88rem;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px 23px;
    margin-bottom: 28px;
}

.footer-links a {
    color: #66647b;
    font-size: 0.86rem;
    font-weight: 600;
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 15px;
    padding-top: 20px;
    border-top: 1px solid var(--unity-border);
    color: var(--unity-muted);
    font-size: 0.76rem;
}

/* Responsive */

@media (max-width: 991.98px) {
    .site-header .navbar-collapse {
        padding-top: 18px;
    }

    .navbar-nav {
        gap: 2px;
    }

    .navbar .nav-link {
        padding: 10px 8px !important;
    }

    .unity-hero {
        padding: 45px 0 65px;
    }

    .game-illustration {
        min-height: 380px;
        max-width: 500px;
        margin: 10px auto 0;
    }

    .benefits-section {
        padding: 70px 0;
    }

    .content-section,
    .projects-section,
    .faq-section,
    .curriculum-section {
        padding: 75px 0;
    }
}

@media (max-width: 767.98px) {
    .container {
        padding-right: 20px;
        padding-left: 20px;
    }

    .unity-hero {
        padding: 35px 0 50px;
    }

    .unity-hero h1 {
        font-size: clamp(1.9rem, 7vw, 2.6rem);
        letter-spacing: -0.7px;
    }

    .hero-description {
        font-size: 0.95rem;
    }

    .hero-tags {
        gap: 8px;
    }

    .hero-tags span {
        font-size: 0.75rem;
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .game-illustration {
        min-height: 340px;
    }

    .game-illustration::before {
        width: 280px;
        height: 280px;
    }

    .game-window {
        width: min(100%, 340px);
    }

    .game-scene {
        height: 220px;
    }

    .floating-icon {
        width: 47px;
        height: 47px;
        border-width: 4px;
        border-radius: 15px;
        font-size: 1.2rem;
    }

    .floating-icon-one {
        right: 0;
        top: 35px;
    }

    .floating-icon-two {
        left: 0;
        bottom: 45px;
    }

    .floating-icon-three {
        left: 4px;
        top: 65px;
    }

    .unity-label {
        right: 0;
        bottom: 0;
    }

    .course-facts {
        margin-top: -12px;
    }

    .fact-card {
        min-height: 90px;
        padding: 12px;
        gap: 9px;
    }

    .fact-icon {
        width: 40px;
        height: 40px;
        border-radius: 12px;
        font-size: 1.1rem;
    }

    .fact-card strong {
        font-size: 0.8rem;
    }

    .fact-card span {
        font-size: 0.69rem;
        line-height: 1.6;
    }

    .content-section,
    .projects-section,
    .faq-section,
    .curriculum-section {
        padding: 60px 0;
    }

    .section-heading {
        margin-bottom: 30px;
    }

    .section-heading h2,
    .benefits-section h2 {
        font-size: 1.7rem;
    }

    .feature-card {
        padding: 24px;
    }

    .benefits-visual {
        max-width: 310px;
    }

    .benefit-center {
        width: 120px;
        height: 120px;
        border-radius: 30px;
    }

    .benefit-center i {
        font-size: 2rem;
    }

    .orbit-item {
        width: 49px;
        height: 49px;
        border-width: 4px;
        border-radius: 15px;
    }

    .benefit-list {
        gap: 15px;
    }

    .audience-card {
        padding: 24px;
    }

    .curriculum-item summary {
        gap: 11px;
        padding: 15px;
    }

    .curriculum-icon {
        width: 41px;
        height: 41px;
        border-radius: 12px;
        font-size: 1.1rem;
    }

    .curriculum-title strong {
        font-size: 0.83rem;
        line-height: 1.8;
    }

    .curriculum-title small {
        font-size: 0.72rem;
    }

    .curriculum-body {
        padding: 0 26px 20px 15px;
    }

    .curriculum-body ul {
        font-size: 0.83rem;
    }

    .project-art {
        height: 175px;
    }

    .prerequisite-section {
        padding: 55px 0;
    }

    .prerequisite-card {
        flex-direction: column;
        gap: 17px;
        padding: 24px;
    }

    .faq-item {
        padding: 0 16px;
    }

    .faq-item summary {
        font-size: 0.87rem;
        line-height: 1.9;
    }

    .faq-item p {
        font-size: 0.83rem;
    }

    .final-cta {
        padding-bottom: 60px;
    }

    .cta-content {
        padding: 40px 20px;
        border-radius: 23px;
    }

    .cta-content h2 {
        font-size: 1.65rem;
    }

    .cta-content p {
        font-size: 0.9rem;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}

@media (max-width: 380px) {
    .brand-icon {
        width: 38px;
        height: 38px;
    }

    .navbar-brand {
        gap: 7px;
        font-size: 0.96rem;
    }

    .hero-tags span {
        width: 100%;
    }

    .game-window {
        border-width: 5px;
    }

    .fact-card {
        align-items: flex-start;
        flex-direction: column;
    }

    .fact-card span {
        font-size: 0.68rem;
    }

    .curriculum-title strong {
        font-size: 0.77rem;
    }

    .curriculum-title small {
        font-size: 0.68rem;
    }
}

/* Accessibility */

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

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