/* ====================================================== */
/* Global & Root Styles                                   */
/* ====================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
    --primary-blue: #0042a1;
    --primary-pink: #f0558b;
    --bg-gradient: linear-gradient(135deg, #f0558b 0%, #0042a1 100%);
    --surface-white: #ffffff;
    --surface-glass: rgba(255, 255, 255, 0.1);
    --surface-glass-strong: rgba(255, 255, 255, 0.15);
    --text-primary: #1a1a1a;
    --text-secondary: #6b7280;
    --text-light: rgba(255, 255, 255, 0.9);
    --border-light: rgba(255, 255, 255, 0.2);
    --shadow-soft: 0 4px 24px rgba(0, 0, 0, 0.06);
    --shadow-medium: 0 8px 40px rgba(0, 0, 0, 0.12);
    --shadow-strong: 0 16px 80px rgba(0, 0, 0, 0.16);
    --border-radius: 20px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-gradient);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

/* ====================================================== */
/* Page Loaders & Background Effects                      */
/* ====================================================== */

.app-loader {
    position: fixed;
    inset: 0;
    z-index: 100000;
    background: radial-gradient(1200px 800px at 50% 40%, rgba(255,255,255,0.15), rgba(0,0,0,0.35)),
    linear-gradient(135deg, var(--primary-pink) 0%, var(--primary-blue) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    pointer-events: none;
}

.app-loader::after {
    content: '';
    position: absolute;
    inset: -10%;
    background:
    radial-gradient(6px 6px at 20% 80%, rgba(255,255,255,0.25) 0 50%, transparent 51%),
    radial-gradient(4px 4px at 40% 85%, rgba(255,255,255,0.25) 0 50%, transparent 51%),
    radial-gradient(5px 5px at 60% 78%, rgba(255,255,255,0.25) 0 50%, transparent 51%),
    radial-gradient(3px 3px at 70% 88%, rgba(255,255,255,0.25) 0 50%, transparent 51%),
    radial-gradient(4px 4px at 80% 82%, rgba(255,255,255,0.25) 0 50%, transparent 51%),
    radial-gradient(3px 3px at 30% 75%, rgba(255,255,255,0.25) 0 50%, transparent 51%);
    animation: fizzUp 1.2s ease-out infinite;
    mix-blend-mode: screen;
}

.app-loader.done {
    animation: loaderOut 0.6s cubic-bezier(0.4,0,0.2,1) forwards;
}

.bg-effects {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
}

.floating-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
}

.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-blue), var(--primary-pink));
    z-index: 9999;
    transition: width 0.1s ease;
}

.shape {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    animation: float 20s infinite linear;
}

.shape:nth-child(1) { width: 80px; height: 80px; left: 10%; animation-delay: 0s; }
.shape:nth-child(2) { width: 120px; height: 120px; left: 20%; animation-delay: -5s; }
.shape:nth-child(3) { width: 60px; height: 60px; left: 60%; animation-delay: -10s; }
.shape:nth-child(4) { width: 100px; height: 100px; left: 80%; animation-delay: -15s; }

/* ====================================================== */
/* General Layout & Components                            */
/* ====================================================== */

.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(45deg, var(--primary-blue), var(--primary-pink));
    color: white;
    box-shadow: var(--shadow-medium);
}

.btn-primary:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-strong);
}

.btn-secondary {
    background: var(--surface-glass);
    color: var(--text-light);
    border: 1px solid var(--border-light);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(0, 66, 161, 0.3);
    border-radius: 50%;
    border-top-color: var(--primary-blue);
    animation: spin 1s ease-in-out infinite;
}

.releases-error {
    text-align: center;
    padding: 2rem;
    color: var(--primary-pink);
    background: rgba(240, 85, 139, 0.1);
    border-radius: var(--border-radius);
    margin: 1rem 0;
}

.releases-loading {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
}

.section {
    padding: 6rem 0;
    position: relative;
}

.section-badge {
    display: inline-block;
    background: var(--surface-white);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    color: var(--primary-blue);
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-soft);
}

.section-header {
    text-align: center;
    margin-bottom: 2rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--surface-white);
    margin-bottom: 1rem;
}

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

/* ====================================================== */
/* Header & Navigation                                    */
/* ====================================================== */

header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-light);
    transition: var(--transition);
}

header.scrolled {
    padding: 0.5rem 0;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-medium);
}

header.scrolled .nav-menu a {
    color: var(--text-primary);
}

header.scrolled .nav-menu a:hover {
    color: white;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(45deg, var(--primary-blue), var(--primary-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
    transition: var(--transition);
}

.logo:hover {
    transform: scale(1.05);
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 1.5rem;
    cursor: pointer;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    transition: var(--transition);
    position: relative;
}

.nav-menu a::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50px;
    background: linear-gradient(45deg, var(--primary-blue), var(--primary-pink));
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.nav-menu a:hover {
    color: white;
    transform: translateY(-2px);
}

.nav-menu a:hover::before {
    opacity: 1;
}

/* ====================================================== */
/* Hero Section                                           */
/* ====================================================== */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    padding: 2rem;
    padding-top: 110px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--surface-glass);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    border: 1px solid var(--border-light);
    color: var(--text-light);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 0.2s forwards;
}

.hero-content {
    max-width: 800px;
    z-index: 10;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 0.8s forwards;
}

.hero-disclaimer {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.85);
    margin-top: 5rem;
    margin-bottom: 1rem;
    padding: 0 1rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: 3rem;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 0.6s forwards;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 900;
    background: linear-gradient(45deg, var(--primary-blue), var(--primary-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1.5rem;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 0.4s forwards;
}

.stat-card {
    background: var(--surface-glass);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-light);
    backdrop-filter: blur(10px);
    text-align: center;
}

.stat-label {
    color: var(--text-light);
    font-size: 0.875rem;
    margin-top: 0.5rem;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(45deg, var(--primary-blue), var(--primary-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

/* ====================================================== */
/* Features Section                                       */
/* ====================================================== */

.feature-card {
    background: var(--surface-white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(45deg, var(--primary-blue), var(--primary-pink));
    transform: scaleX(0);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-strong);
}

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

.feature-description {
    color: var(--text-secondary);
    line-height: 1.6;
}

.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--primary-blue), var(--primary-pink));
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: white;
    font-size: 1.5rem;
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

/* ====================================================== */
/* Installation Section                                   */
/* ====================================================== */

.install-notes {
    margin-top: 2rem;
    padding: 2rem;
    background: #fdf2f8;
    border-radius: var(--border-radius);
    border-left: 5px solid var(--primary-pink);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.install-section {
    background: var(--surface-white);
    border-radius: 2rem;
    margin: 2rem auto;
    padding: 4rem;
    box-shadow: var(--shadow-medium);
    max-width: 1000px;
}

.install-section .section-header {
    margin-bottom: 4rem;
}

.install-section .section-title,
.install-section .section-subtitle {
    color: var(--text-primary);
}

.install-timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.install-timeline::after {
    content: '';
    position: absolute;
    width: 4px;
    background: linear-gradient(var(--primary-blue), var(--primary-pink));
    border-radius: 2px;
    top: 10px;
    bottom: 10px;
    left: 50%;
    margin-left: -2px;
}

.notes-list {
    list-style-type: none;
    padding: 0;
    margin: 0;
    color: #4b5563;
}

.notes-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #fbcfe8;
    line-height: 1.7;
}

.notes-list li:last-child {
    border-bottom: none;
}

.notes-title {
    color: #be185d;
    font-size: 1.25rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
}

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

.step-description code {
    background-color: #e5e7eb;
    padding: 0.2em 0.4em;
    border-radius: 4px;
    font-size: 0.9em;
}

.step-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.timeline-content {
    padding: 2rem 2.5rem;
    background-color: #f9fafb;
    border: 1px solid #e5e7eb;
    position: relative;
    border-radius: var(--border-radius);
    transition: var(--transition);
    box-shadow: var(--shadow-soft);
}

.timeline-content:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-strong);
}

.timeline-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
    display: inline-block;
}

.timeline-item {
    padding: 10px 40px;
    position: relative;
    width: 50%;
}

.timeline-item::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    right: -10px;
    background-color: var(--surface-white);
    border: 4px solid var(--primary-blue);
    top: 25px;
    border-radius: 50%;
    z-index: 1;
}

.timeline-item:nth-child(even) {
    left: 50%;
    padding-left: 70px;
}

.timeline-item:nth-child(even)::after {
    left: -10px;
}

.timeline-item:nth-child(even) .timeline-content::before {
    content: " ";
    height: 0;
    position: absolute;
    top: 22px;
    width: 0;
    z-index: 1;
    left: -10px;
    border: medium solid white;
    border-width: 10px 10px 10px 0;
    border-color: transparent #f9fafb transparent transparent;
}

.timeline-item:nth-child(odd) {
    left: 0;
    padding-right: 70px;
}

.timeline-item:nth-child(odd)::after {
    right: -10px;
}

.timeline-item:nth-child(odd) .timeline-content::before {
    content: " ";
    height: 0;
    position: absolute;
    top: 22px;
    width: 0;
    z-index: 1;
    right: -10px;
    border: medium solid white;
    border-width: 10px 0 10px 10px;
    border-color: transparent transparent transparent #f9fafb;
}

.timeline-item .step-card {
    text-align: left;
    transform: translateY(0);
}

.timeline-link {
    text-decoration: none;
    color: inherit;
    display: block;
    outline: none;
}

.usage-notes {
    margin-top: 4rem;
    padding: 2rem;
    background: #f0f9ff;
    border-radius: var(--border-radius);
    border-left: 5px solid var(--primary-blue);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.usage-notes .notes-list code {
    background-color: #dbeafe;
    padding: 0.2em 0.4em;
    border-radius: 4px;
    font-size: 0.9em;
    word-break: break-all;
}

.usage-notes .notes-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #e0f2fe;
    line-height: 1.7;
}

.usage-notes .notes-list li:last-child {
    border-bottom: none;
}

.usage-notes .notes-title {
    color: #026aa2;
}

/* ====================================================== */
/* Download Section                                       */
/* ====================================================== */

#releases-container {
    display: grid;
    gap: 2rem;
}

.asset-info {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.changelog-body .changelog-sub-item {
    display: block;
    padding-left: 0.5rem;
    margin-top: 0.25rem;
    color: var(--text-secondary);
    font-size: 0.9em;
}

.changelog-list {
    list-style-type: none;
    padding-left: 0;
    margin-bottom: 2rem;
    color: var(--text-secondary);
}

.changelog-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
}

.changelog-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-blue);
    font-weight: bold;
}

.changelog-list li.is-text {
    padding-left: 0.25rem;
}

.changelog-list li.is-text::before {
    content: none;
}

.changelog-list li.is-text.is-empty {
    height: 0.5rem;
    padding: 0;
    margin: 0;
}

.changelog-title {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    font-size: 1rem;
}

.changelog-arrow {
    color: var(--primary-blue);
    margin-right: 0.25rem;
    font-weight: bold;
}

.download-button {
    background: linear-gradient(45deg, var(--primary-blue), var(--primary-pink));
    color: white;
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: var(--shadow-soft);
}

.download-button:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.download-card {
    background: var(--surface-white);
    border: 1px solid #e5e7eb;
    border-radius: var(--border-radius);
    padding: 2rem;
    transition: var(--transition);
    box-shadow: var(--shadow-soft);
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(30px);
}

.download-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 4px;
    width: 100%;
    background: linear-gradient(45deg, var(--primary-blue), var(--primary-pink));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.download-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-strong);
    border-color: var(--primary-blue);
}

.download-card:hover::before {
    transform: scaleX(1);
}

.download-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.download-date {
    font-size: 0.875rem;
    color: var(--text-secondary);
    background: #f3f4f6;
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
}

.download-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid #e5e7eb;
    padding-top: 1.5rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.download-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.download-section {
    background: var(--surface-white);
    border-radius: 2rem;
    margin: 4rem auto;
    padding: 4rem;
    box-shadow: var(--shadow-medium);
    max-width: 1000px;
}

.download-section .section-header {
    margin-bottom: 3rem;
}

.download-section .section-subtitle {
    color: var(--text-secondary);
}

.download-section .section-title {
    color: var(--text-primary);
}

.download-version {
    font-size: 1.75rem;
    font-weight: 800;
    background: linear-gradient(45deg, var(--primary-blue), var(--primary-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.more-releases-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.more-releases-container {
    text-align: center;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid #e5e7eb;
}

.more-releases-container p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.more-releases-link {
    padding: 0.75rem 1.5rem;
    border: 1px solid #e0e0e0;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    color: var(--primary-blue);
    background-color: var(--surface-white);
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.more-releases-link:hover {
    background: linear-gradient(45deg, var(--primary-blue), var(--primary-pink));
    color: white;
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
    border-color: transparent;
}

/* ====================================================== */
/* Privacy Policy Page                                    */
/* ====================================================== */

.back-link {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    background: var(--surface-white);
    color: var(--primary-blue);
    border: 1px solid #e0e0e0;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: var(--shadow-soft);
}

.back-link:hover {
    background: linear-gradient(45deg, var(--primary-blue), var(--primary-pink));
    color: white;
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
    border-color: transparent;
}

.back-link-container {
    text-align: center;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid #e5e7eb;
}

.policy-container {
    background: var(--surface-white);
    border-radius: 2rem;
    padding: 3rem 4rem;
    box-shadow: var(--shadow-strong);
    max-width: 900px;
    margin: 2rem auto;
}

.policy-container h1 {
    font-size: 2.5rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 2rem;
    background: linear-gradient(45deg, var(--primary-blue), var(--primary-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.policy-container h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #e5e7eb;
}

.policy-container p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.8;
}

.policy-container strong {
    color: var(--primary-blue);
    font-weight: 600;
}

.policy-container ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 1rem;
}

.policy-container ul li {
    color: var(--text-secondary);
    position: relative;
    padding-left: 1.75rem;
    margin-bottom: 0.75rem;
}

.policy-container ul li::before {
    content: '›';
    position: absolute;
    left: 0.5rem;
    color: var(--primary-blue);
    font-weight: bold;
    font-size: 1.2rem;
}

.policy-container .last-updated {
    text-align: right;
    margin-top: 3rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.policy-page-main {
    padding-top: 110px;
}

/* ====================================================== */
/* Footer                                                 */
/* ====================================================== */

footer {
    background: var(--surface-white);
    padding: 4rem 2rem 2rem;
    margin-top: 4rem;
    border-radius: 2rem 2rem 0 0;
    box-shadow: var(--shadow-medium);
}

.footer-bottom {
    border-top: 1px solid #e5e7eb;
    padding-top: 2rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.footer-description {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.footer-links {
    margin-bottom: 2rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-blue);
    text-decoration: underline;
}

.footer-logo {
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(45deg, var(--primary-blue), var(--primary-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1rem;
}

.social-link {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--primary-blue), var(--primary-pink));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: var(--transition);
}

.social-link:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

/* ====================================================== */
/* Modal                                                  */
/* ====================================================== */

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 10000;
    backdrop-filter: blur(5px);
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-secondary);
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--primary-pink);
    transform: rotate(90deg);
}

.modal-content {
    background: var(--surface-white);
    padding: 2rem;
    border-radius: var(--border-radius);
    max-width: 500px;
    margin: 1rem;
    position: relative;
    animation: modalSlideIn 0.3s ease-out;
}

.modal-description {
    color: var(--text-secondary);
    line-height: 1.6;
}

.modal-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    background: linear-gradient(45deg, var(--primary-blue), var(--primary-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ====================================================== */
/* Loader Animation Specifics                             */
/* ====================================================== */

.wrapper {
    position: absolute;
    left: 50%;
    top: 50%;
    margin: -100px;
    width: 200px;
    height: 200px;
    background-color: transparent;
    border: none;
    -webkit-user-select: none;
    user-select: none;
}

.wrapper .box-wrap {
    width: 70%;
    height: 70%;
    margin: calc((100% - 70%) / 2) calc((100% - 70%) / 2);
    position: relative;
    transform: rotate(-45deg);
}

.wrapper .box-wrap .box {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    background: linear-gradient(
        to right,
        var(--primary-blue),
        #8bb9ff,
        #ffd3e4,
        var(--primary-pink),
        #ffb2cd,
        var(--primary-blue)
    );
    background-position: 0% 50%;
    background-size: 1000% 1000%;
    visibility: hidden;
}

.wrapper .box-wrap .box.one { animation: moveGradient 15s infinite, oneMove 3.5s infinite; }
.wrapper .box-wrap .box.two { animation: moveGradient 15s infinite, twoMove 3.5s 0.15s infinite; }
.wrapper .box-wrap .box.three { animation: moveGradient 15s infinite, threeMove 3.5s 0.3s infinite; }
.wrapper .box-wrap .box.four { animation: moveGradient 15s infinite, fourMove 3.5s 0.575s infinite; }
.wrapper .box-wrap .box.five { animation: moveGradient 15s infinite, fiveMove 3.5s 0.725s infinite; }
.wrapper .box-wrap .box.six { animation: moveGradient 15s infinite, sixMove 3.5s 0.875s infinite; }

/* ====================================================== */
/* Keyframe Animations                                    */
/* ====================================================== */

@keyframes float {
    0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
    10% { opacity: 0.6; }
    90% { opacity: 0.6; }
    100% { transform: translateY(-10vh) rotate(360deg); opacity: 0; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fizzUp {
    0% { transform: translateY(0) scale(1); opacity: 0.7; }
    60% { transform: translateY(-20px) scale(1.02); opacity: 0.9; }
    100% { transform: translateY(-40px) scale(1.05); opacity: 0.0; }
}

@keyframes loaderOut {
    0% { opacity: 1; transform: scale(1); filter: blur(0px); }
    100% { opacity: 0; transform: scale(0.98); filter: blur(4px); }
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes moveGradient { to { background-position: 100% 50%; } }

@keyframes oneMove {
    0% { visibility: visible; clip-path: inset(0% 35% 70% round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    14.2857% { clip-path: inset(0% 35% 70% round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    28.5714% { clip-path: inset(35% round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    42.8571% { clip-path: inset(35% 70% 35% 0 round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    57.1428% { clip-path: inset(35% 70% 35% 0 round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    71.4285% { clip-path: inset(0% 70% 70% 0 round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    85.7142% { clip-path: inset(0% 70% 70% 0 round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    100% { clip-path: inset(0% 35% 70% round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
}

@keyframes twoMove {
    0% { visibility: visible; clip-path: inset(0% 70% 70% 0 round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    14.2857% { clip-path: inset(0% 70% 70% 0 round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    28.5714% { clip-path: inset(0% 35% 70% round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    42.8571% { clip-path: inset(0% 35% 70% round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    57.1428% { clip-path: inset(35% round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    71.4285% { clip-path: inset(35% 70% 35% 0 round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    85.7142% { clip-path: inset(35% 70% 35% 0 round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    100% { clip-path: inset(0% 70% 70% 0 round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
}

@keyframes threeMove {
    0% { visibility: visible; clip-path: inset(35% 70% 35% 0 round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    14.2857% { clip-path: inset(35% 70% 35% 0 round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    28.5714% { clip-path: inset(0% 70% 70% 0 round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    42.8571% { clip-path: inset(0% 70% 70% 0 round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    57.1428% { clip-path: inset(0% 35% 70% round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    71.4285% { clip-path: inset(0% 35% 70% round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    85.7142% { clip-path: inset(35% round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    100% { clip-path: inset(35% 70% 35% 0 round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
}

@keyframes fourMove {
    0% { visibility: visible; clip-path: inset(35% 0% 35% 70% round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    14.2857% { clip-path: inset(35% 0% 35% 70% round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    28.5714% { clip-path: inset(35% round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    42.8571% { clip-path: inset(70% 35% 0% 35% round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    57.1428% { clip-path: inset(70% 35% 0% 35% round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    71.4285% { clip-path: inset(70% 0 0 70% round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    85.7142% { clip-path: inset(70% 0 0 70% round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    100% { clip-path: inset(35% 0% 35% 70% round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
}

@keyframes fiveMove {
    0% { visibility: visible; clip-path: inset(70% 0 0 70% round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    14.2857% { clip-path: inset(70% 0 0 70% round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    28.5714% { clip-path: inset(35% 0% 35% 70% round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    42.8571% { clip-path: inset(35% 0% 35% 70% round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    57.1428% { clip-path: inset(35% round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    71.4285% { clip-path: inset(70% 35% 0% 35% round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    85.7142% { clip-path: inset(70% 35% 0% 35% round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    100% { clip-path: inset(70% 0 0 70% round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
}

@keyframes sixMove {
    0% { visibility: visible; clip-path: inset(70% 35% 0% 35% round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    14.2857% { clip-path: inset(70% 35% 0% 35% round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    28.5714% { clip-path: inset(70% 0 0 70% round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    42.8571% { clip-path: inset(70% 0 0 70% round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    57.1428% { clip-path: inset(35% 0% 35% 70% round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    71.4285% { clip-path: inset(35% 0% 35% 70% round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    85.7142% { clip-path: inset(35% round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
    100% { clip-path: inset(70% 35% 0% 35% round 5%); animation-timing-function: cubic-bezier(0.86,0,0.07,1); }
}

/* ====================================================== */
/* Responsive Styles                                      */
/* ====================================================== */

@media (max-width: 768px) {
    .header-container {
        padding: 0 1rem;
    }
    
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 1rem;
        border-radius: 0 0 1rem 1rem;
        box-shadow: var(--shadow-medium);
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-menu.active a {
        color: var(--text-primary);
    }
    
    .mobile-toggle {
        display: block;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    .install-section,
    .download-section {
        margin: 2rem 1rem;
        padding: 2rem 1.5rem;
    }
    
    .install-timeline::after {
        left: 10px;
    }
    
    .timeline-item {
        width: 100%;
        padding-left: 40px;
        padding-right: 10px;
    }
    
    .timeline-item:nth-child(even) {
        left: 0;
    }
    
    .timeline-item::after {
        left: 1px;
    }
    
    .timeline-item:nth-child(odd)::after,
    .timeline-item:nth-child(even)::after {
        left: 1px;
    }

    .timeline-item .timeline-content::before {
        left: -10px;
        border-width: 10px 10px 10px 0;
        border-color: transparent #f9fafb transparent transparent;
    }
    
    .timeline-item:nth-child(odd) .timeline-content::before,
    .timeline-item:nth-child(even) .timeline-content::before {
        left: -10px;
        border-width: 10px 10px 10px 0;
        border-color: transparent #f9fafb transparent transparent;
    }
    
    .timeline-item:nth-child(odd) {
        padding-right: 10px;
        padding-left: 40px;
    }
    .timeline-item:nth-child(even) {
        padding-left: 40px;
    }

    .policy-container {
        padding: 2rem 1.5rem;
    }

    .policy-container h1 {
        font-size: 2rem;
    }

    .policy-container h2 {
        font-size: 1.25rem;
    }
}