/* instarepeater.com Main CSS Stylesheet */

/* --- Design System Variables --- */
:root {
    --primary-color: #fb6f92;
    --primary-hover: #ff8fab;
    --primary-light: #ffe5ec;

    --bg-color: #fffafb;
    --surface-color: #FFFFFF;
    --surface-hover: #ffe5ec;
    --text-color: #3d0c1b;
    --text-muted: #8a5766;
    --border-color: #ffc2d1;

    --accent-color: #ff8fab;
    --accent-light: #ffe5ec;
    --success-color: #10B981;
    --success-light: rgba(16, 185, 129, 0.1);
    --warning-color: #F59E0B;
    --danger-color: #EF4444;

    --shadow-sm: 0 1px 2px 0 rgba(251, 111, 146, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(251, 111, 146, 0.1), 0 2px 4px -1px rgba(251, 111, 146, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(251, 111, 146, 0.1), 0 4px 6px -2px rgba(251, 111, 146, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(251, 111, 146, 0.1), 0 10px 10px -5px rgba(251, 111, 146, 0.04);

    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --radius-full: 9999px;

    --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-body: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-brand: 'Josefin Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-mono: 'Courier New', Courier, monospace;

    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Dark Theme Variables --- */
body.dark-theme {
    --bg-color: #1e1215;
    --surface-color: #2d1b20;
    --surface-hover: #3d242c;
    --text-color: #ffe5ec;
    --text-muted: #d0a4b0;
    --border-color: #5a2e3a;
    --primary-color: #fb6f92;
    --primary-hover: #ff8fab;
    --primary-light: rgba(251, 111, 146, 0.15);

    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.5);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.6), 0 2px 4px -1px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.6), 0 4px 6px -2px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.7), 0 10px 10px -5px rgba(0, 0, 0, 0.6);
}

/* --- Base & Reset Styles --- */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-body);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

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

button,
input,
select,
textarea {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
}

/* --- Header & Navigation --- */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

body.dark-theme .header {
    background-color: rgba(15, 23, 42, 0.8);
}

.header-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-brand);
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: -0.05em;
    color: var(--text-color);
    display: flex;
    align-items: center;
}

.logo-accent {
    color: var(--primary-color);
}

.nav-desktop {
    display: none;
}

@media (min-width: 768px) {
    .nav-desktop {
        display: flex;
        gap: 2rem;
    }
}

.nav-link {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-muted);
    transition: color var(--transition-fast);
    position: relative;
    padding: 0.25rem 0;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width var(--transition-fast);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Theme Toggle Button styling */
.theme-btn {
    background: transparent;
    border: none;
    color: var(--text-color);
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--transition-fast);
}

.theme-btn:hover {
    background-color: var(--surface-hover);
    border-color: var(--primary-color);
}

/* Hamburger menu button */
.hamburger {
    background: transparent;
    border: none;
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    transition: background-color var(--transition-fast);
}

@media (min-width: 768px) {
    .hamburger {
        display: none;
    }
}

.hamburger span {
    display: block;
    width: 20px;
    height: 2px;
    background-color: var(--text-color);
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.hamburger.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* --- Mobile Sidebar --- */
.sidebar-menu {
    position: fixed;
    top: 0;
    right: -300px;
    width: 280px;
    height: 100vh;
    background-color: var(--surface-color);
    z-index: 200;
    box-shadow: var(--shadow-xl);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    transition: right var(--transition-normal);
}

.sidebar-menu.active {
    right: 0;
}

.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
}

.sidebar-links {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.sidebar-link {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-muted);
    transition: color var(--transition-fast);
    padding: 0.5rem 0;
}

.sidebar-link:hover {
    color: var(--primary-color);
}

.close-btn {
    background: transparent;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    line-height: 1;
}

.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
    z-index: 199;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

.sidebar-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

/* --- Hero Section --- */
.hero-section {
    text-align: center;
    padding: 3rem 1.5rem 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    background-color: var(--primary-light);
    color: var(--primary-color);
    padding: 0.35rem 1rem;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.85rem;
    margin-bottom: 1rem;
    border: 1px solid rgba(79, 70, 229, 0.2);
}

.hero-title {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 2.25rem;
    line-height: 1.15;
    letter-spacing: -0.04em;
    color: var(--text-color);
    margin-bottom: 1rem;
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 3.5rem;
    }
}

.hero-subtitle {
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* --- Main Layout Grid --- */
.main-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem 4rem;
}

/* --- Master Tool Section --- */
.tool-section {
    margin-bottom: 4rem;
}

.tool-wrapper {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 1.5rem;
    max-width: 720px;
    margin: 0 auto;
    transition: background-color var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

@media (min-width: 768px) {
    .tool-wrapper {
        padding: 2.5rem;
    }
}

.tool-ui {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

.tool-heading h2 {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.tool-heading p {
    font-size: 0.95rem;
    color: var(--text-muted);
}

.options-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.options-group label {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-color);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Pill groups */
.pill-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.pill-btn {
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.pill-btn:hover {
    background-color: var(--surface-hover);
    border-color: var(--primary-color);
    transform: translateY(-1px);
}

.pill-btn.active {
    background-color: var(--primary-color);
    color: #FFFFFF;
    border-color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.25);
}

/* Input group */
.input-group textarea {
    width: 100%;
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    border-radius: var(--radius-md);
    padding: 1rem;
    font-family: var(--font-body);
    font-size: 1rem;
    resize: vertical;
    transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.input-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
    background-color: var(--surface-color);
}

/* Checkboxes and form options */
.format-group {
    padding: 1rem 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.checkboxes-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.check-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    user-select: none;
}

.check-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-color);
    cursor: pointer;
}

.check-item span {
    font-size: 0.95rem;
    font-weight: 500;
}

/* Separator styling box */
.separator-box {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 0.75rem;
    animation: fadeIn var(--transition-fast);
}

.sep-label {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.separator-box select {
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    padding: 0.4rem 1rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 600;
}

/* Select wrapper styling for custom select */
.select-wrapper {
    position: relative;
    width: 100%;
}

.custom-select {
    width: 100%;
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 600;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg fill='none' stroke='%2364748b' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' viewBox='0 0 24 24' width='24' height='24' xmlns='http://www.w3.org/2000/svg'><polyline points='6 9 12 15 18 9'></polyline></svg>");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1.25rem;
    transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

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

/* Main buttons */
.btn-primary {
    background-color: var(--primary-color);
    color: #FFFFFF;
    border: none;
    padding: 1rem;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 1.05rem;
    cursor: pointer;
    transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
    box-shadow: 0 4px 14px rgba(79, 70, 229, 0.3);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.4);
}

.btn-primary:active {
    transform: translateY(1px);
}

/* Result Area */
.result-section {
    border-top: 1px solid var(--border-color);
    padding-top: 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.result-section h3 {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
}

/* Stats block */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
}

.stat-box {
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0.75rem;
    text-align: center;
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.stat-box span {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.35rem;
    color: var(--primary-color);
}

.stat-box p {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
}

/* Text output area */
.output-box {
    width: 100%;
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    border-radius: var(--radius-md);
    padding: 1rem;
    font-family: var(--font-mono);
    font-size: 0.95rem;
    min-height: 180px;
    resize: vertical;
    transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.output-box:focus {
    outline: none;
}

/* Actions Row */
.action-buttons {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
}

.action-buttons button {
    border: none;
    padding: 0.75rem;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    transition: opacity var(--transition-fast), transform var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast);
    display: flex;
    justify-content: center;
    align-items: center;
}

.action-buttons button:hover {
    transform: translateY(-1px);
    opacity: 0.9;
}

.action-buttons button:active {
    transform: translateY(1px);
}

/* Share Icons block */
.share-container {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.share-label {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-muted);
}

.share-icons-row {
    display: flex;
    gap: 0.75rem;
}

.share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-color);
    cursor: pointer;
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast), border-color var(--transition-fast);
}

.share-btn:hover {
    transform: translateY(-2px);
    border-color: transparent;
}

.share-btn.whatsapp:hover {
    background-color: #25D366;
    color: #FFFFFF;
}

.share-btn.x-twitter:hover {
    background-color: #111827;
    color: #FFFFFF;
}

body.dark-theme .share-btn.x-twitter:hover {
    background-color: #F8FAFC;
    color: #0F172A;
}

.share-btn.instagram:hover {
    background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%);
    color: #FFFFFF;
}

/* --- Templates Section --- */
.templates-section-wrapper {
    margin-bottom: 4rem;
}

.section-heading {
    text-align: center;
    margin-bottom: 2.5rem;
}

.section-heading h2 {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
    letter-spacing: -0.03em;
}

@media (min-width: 768px) {
    .section-heading h2 {
        font-size: 2.25rem;
    }
}

.section-heading p {
    color: var(--text-muted);
    font-size: 1rem;
    max-width: 600px;
    margin: 0 auto;
}

.templates-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 640px) {
    .templates-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .templates-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Template Card Styling */
.template-card {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal), background-color var(--transition-normal), border-color var(--transition-normal);
}

.template-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.template-card h3 {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.2rem;
    letter-spacing: -0.02em;
}

.template-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.4;
    flex-grow: 1;
}

.template-input {
    width: 100%;
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    padding: 0.6rem 0.8rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    transition: border-color var(--transition-fast);
}

.template-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.preview-box {
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    border-radius: var(--radius-sm);
    padding: 0.6rem 0.8rem;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    height: 70px;
    overflow-y: auto;
    word-break: break-all;
    white-space: pre-wrap;
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

/* Card Button Group */
.template-card .btn-group {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.35rem;
}

.template-card .btn-group button {
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    padding: 0.4rem;
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.template-card .btn-group button:hover {
    border-color: var(--primary-color);
}

.template-card .btn-group button.active {
    background-color: var(--primary-color);
    color: #FFFFFF;
    border-color: var(--primary-color);
}

/* Card actions */
.template-card .actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
}

.template-card .actions button {
    border: none;
    padding: 0.6rem;
    font-size: 0.85rem;
    font-weight: 700;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.template-card .actions .copy-btn {
    background-color: var(--primary-color);
    color: #FFFFFF;
}

.template-card .actions .download-btn {
    background-color: var(--surface-hover);
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.template-card .actions button:hover {
    transform: translateY(-1px);
    opacity: 0.95;
}

/* --- SEO & Article Content --- */
.seo-section-wrapper {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2rem 1.5rem;
    margin-bottom: 4rem;
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

@media (min-width: 768px) {
    .seo-section-wrapper {
        padding: 3.5rem;
    }
}

.seo-article {
    max-width: 800px;
    margin: 0 auto;
}

.seo-article h2 {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.75rem;
    margin-bottom: 1.25rem;
    letter-spacing: -0.02em;
}

.seo-article h3 {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.35rem;
    margin-top: 2.25rem;
    margin-bottom: 1rem;
    letter-spacing: -0.01em;
}

.seo-article p {
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 1.25rem;
}

.seo-article ul {
    margin-bottom: 1.5rem;
    padding-left: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.seo-article li {
    color: var(--text-muted);
    line-height: 1.6;
}

.seo-article strong {
    color: var(--text-color);
}

/* --- Popup Modal (MANDATORY ADDITION) --- */
.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    z-index: 2000;
    width: 90%;
    max-width: 440px;
    background-color: var(--surface-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border-color);
    padding: 2rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal), transform var(--transition-normal), background-color var(--transition-normal), border-color var(--transition-normal);
}

.modal.active {
    opacity: 1;
    pointer-events: auto;
    transform: translate(-50%, -50%) scale(1);
}

.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 1999;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

.modal-backdrop.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: relative;
}

.modal-close {
    position: absolute;
    top: -0.75rem;
    right: -0.75rem;
    background: transparent;
    border: none;
    font-size: 1.75rem;
    cursor: pointer;
    color: var(--text-muted);
    transition: color var(--transition-fast);
}

.modal-close:hover {
    color: var(--danger-color);
}

.modal-header {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.modal-check-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background-color: var(--success-light);
    color: var(--success-color);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.modal-header h2 {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: -0.03em;
}

.modal-header p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.modal-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.modal-action-btn {
    text-align: center;
    padding: 0.75rem;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    transition: transform var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast);
    display: block;
    width: 100%;
}

.modal-action-btn.primary-action {
    background-color: var(--primary-color);
    color: #FFFFFF;
    border: none;
    box-shadow: 0 4px 10px rgba(79, 70, 229, 0.2);
}

.modal-action-btn.primary-action:hover {
    background-color: var(--primary-hover);
    transform: translateY(-1px);
}

.modal-action-btn.secondary-action {
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    color: var(--text-color);
}

.modal-action-btn.secondary-action:hover {
    background-color: var(--surface-hover);
    transform: translateY(-1px);
}

/* --- Toast Feedback --- */
.toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background-color: var(--text-color);
    color: var(--bg-color);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: var(--shadow-xl);
    z-index: 3000;
    transform: translateY(100px);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.3s ease;
}

.toast.active {
    transform: translateY(0);
    opacity: 1;
}

/* --- Footer --- */
.footer {
    border-top: 1px solid var(--border-color);
    background-color: var(--surface-color);
    padding: 2rem 1.5rem;
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.footer-container {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    text-align: center;
}

@media (min-width: 768px) {
    .footer-container {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.footer p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-links a {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-muted);
    transition: color var(--transition-fast);
}

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

/* footer social icons  */

.social-icons {
    display: flex;
    gap: 12px;
    justify-content: center;
    align-items: center;
}

.social-icons a {
    display: inline-flex;
    width: 35px;
    height: 35px;
    background: #222;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.social-icons svg {
    width: 18px;
    height: 18px;
    fill: #fff;
}

.social-icons a:hover {
    background: #444;
}

/* --- Animation Helpers --- */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(5px);
    }

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

/* --- V2 Added Content & Responsive Styles --- */

/* How to Use Section styling */
.how-to-use-wrapper {
    margin-bottom: 4rem;
    padding: 1rem 0;
}

.steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

@media (min-width: 640px) {
    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .steps-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.step-card {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    position: relative;
    transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.step-card:hover {
    transform: translateY(-2px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background-color: var(--primary-color);
    color: #FFFFFF;
    border-radius: var(--radius-full);
    font-weight: 700;
    margin-bottom: 1rem;
    font-family: var(--font-brand);
}

.step-card h3 {
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.step-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* Related Tools Section styling */
.related-tools-wrapper {
    margin-bottom: 4rem;
}

.related-tools-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

@media (min-width: 640px) {
    .related-tools-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .related-tools-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.related-tool-card {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.related-tool-card:hover {
    transform: translateY(-3px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.tool-icon {
    font-size: 2rem;
    margin-bottom: 0.25rem;
}

.related-tool-card h3 {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-color);
}

.related-tool-card p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.45;
}

/* FAQ Accordion Styling */
.faq-wrapper {
    margin-bottom: 4rem;
}

.faq-accordion {
    max-width: 800px;
    margin: 1.5rem auto 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

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

.faq-item[open] {
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.faq-question {
    padding: 1.25rem;
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--primary-color);
    transition: transform var(--transition-fast);
}

.faq-item[open] .faq-question::after {
    content: '-';
    transform: rotate(180deg);
}

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

.faq-content {
    padding: 0 1.25rem 1.25rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    line-height: 1.6;
    font-size: 0.95rem;
    animation: slideDown var(--transition-normal);
}

.faq-content ul {
    margin-top: 0.5rem;
    padding-left: 1.25rem;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }

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


/* Backlinks Marquee Animation */
.backlinks-container {
    width: 100%;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 30px 0;
    margin: 20px 0;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
}

.marquee-track {
    display: flex;
    width: max-content;
}

.marquee-track.left {
    animation: scroll-left 30s linear infinite;
}

.marquee-track.right {
    animation: scroll-right 30s linear infinite;
}

/* Pause on hover */
.backlinks-container:hover .marquee-track {
    animation-play-state: paused;
}

.marquee-content {
    display: flex;
    gap: 30px;
    padding-right: 30px;
    align-items: center;
}

.marquee-content a {
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.marquee-content a:hover {
    transform: scale(1.05);
}

.marquee-content img {
    border-radius: 8px;
    object-fit: contain;
}

@keyframes scroll-left {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

@keyframes scroll-right {
    0% {
        transform: translateX(-50%);
    }

    100% {
        transform: translateX(0);
    }
}

@media (max-width: 768px) {

    .marquee-track.left,
    .marquee-track.right {
        animation-duration: 20s;
    }

    .marquee-content img {
        height: 40px;
        width: auto;
    }

    .backlinks-container {
        gap: 15px;
    }
}

/* Responsive */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 40px;
    }
}

/* Mobile responsive fixes for buttons size and padding */
@media (max-width: 480px) {
    .action-buttons {
        grid-template-columns: 1fr !important;
        gap: 0.5rem !important;
    }

    .action-buttons button {
        width: 100% !important;
        padding: 0.85rem 1rem !important;
        font-size: 1rem !important;
        height: auto !important;
    }

    .template-card .actions {
        grid-template-columns: 1fr !important;
        gap: 0.5rem !important;
    }

    .template-card .actions button {
        width: 100% !important;
        padding: 0.75rem 1rem !important;
        font-size: 0.95rem !important;
    }

    .stat-box span {
        font-size: 1rem;
    }

    .stat-box {
        padding: 0.5rem;
    }
}