/* ============================================
   Writify.tools — Design System & Global Styles
   ============================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800;900&family=DM+Sans:wght@400;500;600;700&display=swap');
@import url('./_part2.css');

/* ---- CSS Custom Properties (Dark-first) ---- */
:root {
    --bg: #0E0520;
    --bg2: #1A0B35;
    --card: #1E0F3E;
    --card2: #261448;
    --purple: #7C3AED;
    --purple-light: #9D5FF5;
    --yellow: #FFD700;
    --yellow-soft: #FFE55C;
    --white: #F5F0FF;
    --muted: #9B8ABB;
    --green: #10E8A0;
    --pink: #FF6B9D;
    --error: #e17055;

    --font-heading: 'Poppins', sans-serif;
    --font-body: 'DM Sans', sans-serif;

    --border-color: rgba(124, 58, 237, 0.2);
    --border-hover: rgba(124, 58, 237, 0.5);
    --glass-bg: rgba(30, 15, 62, 0.72);

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.35);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.4);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.45);
    --shadow-purple: 0 8px 30px rgba(124, 58, 237, 0.3);
    --shadow-yellow: 0 8px 30px rgba(255, 215, 0, 0.25);

    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;
    --space-3xl: 64px;
    --space-4xl: 96px;

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);

    --max-width: 1200px;
    --header-height: 72px;

    /* Compat aliases used by tool pages */
    --bg-primary: var(--bg);
    --bg-secondary: var(--card);
    --bg-tertiary: var(--bg2);
    --bg-glass: var(--glass-bg);
    --text-primary: var(--white);
    --text-secondary: var(--muted);
    --text-tertiary: #6B5A8A;
    --accent-primary: var(--purple);
    --accent-secondary: var(--purple-light);
    --accent-gradient: linear-gradient(135deg, var(--purple), var(--purple-light));
    --accent-gradient-hover: linear-gradient(135deg, #6D2FDE, #8E50E6);
    --accent-glow: rgba(124, 58, 237, 0.25);
    --accent-text: #ffffff;
    --success: var(--green);
    --warning: var(--yellow);
}

/* ---- Light Mode ---- */
[data-theme="light"] {
    --bg: #F5F0FF;
    --bg2: #EDE5FF;
    --card: #FFFFFF;
    --card2: #F0EAFF;
    --white: #1A0B35;
    --muted: #5A4A7A;
    --glass-bg: rgba(255, 255, 255, 0.82);
    --border-color: rgba(124, 58, 237, 0.15);
    --border-hover: rgba(124, 58, 237, 0.4);
    --text-primary: #1A0B35;
    --text-secondary: #5A4A7A;
    --text-tertiary: #8A7AAA;
    --bg-primary: #F5F0FF;
    --bg-secondary: #FFFFFF;
    --bg-tertiary: #EDE5FF;
    --bg-glass: rgba(255, 255, 255, 0.82);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.12);
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--white);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    position: relative;
    transition: background var(--transition-base), color var(--transition-base);
}

/* Background mesh */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(ellipse 80% 50% at 20% 10%, rgba(124, 58, 237, 0.25) 0%, transparent 60%),
        radial-gradient(ellipse 60% 40% at 80% 80%, rgba(255, 215, 0, 0.08) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

a {
    color: var(--yellow);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--yellow-soft);
}

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

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

/* ---- Typography ---- */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--white);
}

h1 {
    font-size: clamp(42px, 6vw, 72px);
    font-weight: 900;
}

h2 {
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 700;
}

h3 {
    font-size: clamp(18px, 2vw, 24px);
}

p {
    color: var(--muted);
    font-size: 16px;
}

.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
    position: relative;
    z-index: 1;
}

/* ---- Header / Nav ---- */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    height: var(--header-height);
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--border-color);
    transition: background var(--transition-base);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--white);
}

.logo-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--purple), var(--purple-light));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.logo .logo-yellow {
    color: var(--yellow);
}

.nav {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav a {
    color: var(--muted);
    font-size: 0.9rem;
    font-weight: 500;
    font-family: var(--font-body);
    transition: color var(--transition-fast);
    position: relative;
}

.nav a:hover,
.nav a.active {
    color: var(--white);
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--yellow);
    border-radius: var(--radius-full);
    transition: width var(--transition-base);
}

.nav a:hover::after,
.nav a.active::after {
    width: 100%;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.nav-cta {
    padding: 10px 24px;
    background: linear-gradient(135deg, var(--yellow), #FFA500);
    color: #1A0B35;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    line-height: 1;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-yellow);
    transition: all var(--transition-base);
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(255, 215, 0, 0.35);
    color: #1A0B35;
}

.theme-toggle {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--card);
    border: 1px solid var(--border-color);
    font-size: 1.1rem;
    transition: all var(--transition-fast);
}

.theme-toggle:hover {
    border-color: var(--purple);
    transform: rotate(30deg);
}

/* Mobile menu */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-sm);
}

.mobile-menu-btn span {
    width: 22px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

.mobile-nav {
    display: none;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--card);
    border-bottom: 1px solid var(--border-color);
    padding: var(--space-lg);
    z-index: 99;
    box-shadow: var(--shadow-lg);
}

.mobile-nav.open {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.mobile-nav a {
    color: var(--muted);
    font-size: 1rem;
    font-weight: 500;
    padding: var(--space-sm) 0;
}

.mobile-nav a:hover {
    color: var(--yellow);
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 12px 28px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.95rem;
    font-family: var(--font-heading);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--yellow), #FFA500);
    color: #1A0B35;
    box-shadow: var(--shadow-yellow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(255, 215, 0, 0.4);
    color: #1A0B35;
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 1px solid var(--purple);
}

.btn-secondary:hover {
    border-color: var(--purple-light);
    color: var(--purple-light);
    transform: translateY(-2px);
}

.btn-purple {
    background: var(--accent-gradient);
    color: white;
    box-shadow: var(--shadow-purple);
}

.btn-purple:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(124, 58, 237, 0.5);
    color: white;
}

.btn-sm {
    padding: 8px 20px;
    font-size: 0.85rem;
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.05rem;
}

/* ---- Hero Section ---- */
.hero {
    padding: var(--space-4xl) 0 var(--space-3xl);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 8px 20px;
    background: var(--card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--yellow);
    margin-bottom: var(--space-lg);
}

.hero h1 {
    margin-bottom: var(--space-lg);
    letter-spacing: -0.02em;
}

.hero h1 .gradient-text {
    background: linear-gradient(135deg, var(--purple), var(--purple-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero h1 .yellow-underline {
    position: relative;
}

.hero h1 .yellow-underline::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: var(--yellow);
    border-radius: 3px;
    opacity: 0.7;
}

.hero-description {
    font-size: clamp(16px, 2vw, 20px);
    max-width: 640px;
    margin: 0 auto var(--space-xl);
    color: var(--muted);
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

/* Hero Stats Row */
.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2xl);
    margin-top: var(--space-2xl);
    flex-wrap: wrap;
}

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

.hero-stat-value {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--white);
}

.hero-stat-value .yellow {
    color: var(--yellow);
}

.hero-stat-label {
    font-size: 0.8rem;
    color: var(--muted);
    margin-top: 2px;
}

/* Hero inline tool */
.hero-tool {
    max-width: 640px;
    margin: var(--space-xl) auto 0;
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    backdrop-filter: blur(16px);
    text-align: left;
}

.hero-tool textarea {
    width: 100%;
    min-height: 80px;
    padding: var(--space-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg);
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.9rem;
    line-height: 1.6;
    resize: none;
    outline: none;
    transition: border-color var(--transition-fast);
}

.hero-tool textarea:focus {
    border-color: var(--purple);
}

.hero-tool-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: var(--space-sm);
    gap: var(--space-sm);
}

.hero-tool-result {
    display: none;
    margin-top: var(--space-md);
    padding: var(--space-md);
    background: var(--card);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    text-align: center;
}

.hero-tool-result.visible {
    display: block;
    animation: fadeInUp 0.4s ease both;
}

/* ---- Section Headers ---- */
.section-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.section-header p {
    max-width: 520px;
    margin: var(--space-md) auto 0;
}

/* ---- How It Works ---- */
.how-it-works {
    padding: var(--space-3xl) 0;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    max-width: 900px;
    margin: 0 auto;
}

.step-card {
    text-align: center;
    padding: var(--space-xl);
}

.step-number {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--purple), var(--purple-light));
    color: white;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
}

.step-card h3 {
    margin-bottom: var(--space-sm);
}

.step-card p {
    font-size: 0.9rem;
}

/* ---- Tool Cards Grid ---- */
.tools-section {
    padding: var(--space-3xl) 0;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.tool-card {
    background: var(--card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    transition: all var(--transition-base);
    text-decoration: none;
    display: block;
    position: relative;
    overflow: hidden;
}

.tool-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-purple);
    border-color: var(--border-hover);
}

.tool-card-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: var(--space-md);
}

/* Per-tool gradient icons */
.tool-card-icon.icon-humanizer {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.3), rgba(157, 95, 245, 0.2));
}

.tool-card-icon.icon-rewriter {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.3), rgba(255, 165, 0, 0.2));
}

.tool-card-icon.icon-pattern {
    background: linear-gradient(135deg, rgba(16, 232, 160, 0.3), rgba(16, 232, 160, 0.15));
}

.tool-card-icon.icon-score {
    background: linear-gradient(135deg, rgba(255, 107, 157, 0.3), rgba(255, 107, 157, 0.15));
}

.tool-card-icon.icon-hooks {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.3), rgba(255, 215, 0, 0.2));
}

.tool-card-icon.icon-script {
    background: linear-gradient(135deg, rgba(16, 232, 160, 0.3), rgba(124, 58, 237, 0.2));
}

.tool-card-icon.icon-paragraph {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.3), rgba(255, 107, 157, 0.2));
}

.tool-card-icon.icon-style {
    background: linear-gradient(135deg, rgba(255, 107, 157, 0.3), rgba(16, 232, 160, 0.2));
}

.tool-card h3 {
    margin-bottom: var(--space-sm);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
}

.tool-card p {
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: var(--space-md);
}

.tool-card-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--yellow);
    transition: gap var(--transition-fast);
}

.tool-card:hover .tool-card-link {
    gap: var(--space-sm);
}

/* ---- Pricing Section ---- */
.pricing-section {
    padding: var(--space-3xl) 0;
}

.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}

.pricing-toggle span {
    font-size: 0.9rem;
    color: var(--muted);
    font-weight: 500;
}

.pricing-toggle span.active {
    color: var(--yellow);
}

.toggle-switch {
    width: 52px;
    height: 28px;
    background: var(--card2);
    border-radius: var(--radius-full);
    position: relative;
    cursor: pointer;
    border: 1px solid var(--border-color);
    transition: background var(--transition-fast);
}

.toggle-switch::after {
    content: '';
    position: absolute;
    width: 22px;
    height: 22px;
    background: var(--purple);
    border-radius: 50%;
    top: 2px;
    left: 2px;
    transition: transform var(--transition-fast);
}

.toggle-switch.annual::after {
    transform: translateX(24px);
}

.toggle-switch.annual {
    background: var(--purple);
    border-color: var(--purple);
}

.toggle-switch.annual::after {
    background: white;
}

.save-badge {
    font-size: 0.75rem;
    background: var(--green);
    color: #0E0520;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-weight: 600;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    max-width: 1000px;
    margin: 0 auto;
    align-items: center;
}

.pricing-card {
    background: var(--card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    position: relative;
}

.pricing-card.popular {
    transform: scale(1.04);
    background: linear-gradient(135deg, #2D1069, #1E0B4A);
    border: 2px solid var(--purple);
    box-shadow: 0 20px 60px rgba(124, 58, 237, 0.3);
    z-index: 2;
}

.pricing-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--yellow);
    color: #1A0B35;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.75rem;
    padding: 4px 16px;
    border-radius: var(--radius-full);
    white-space: nowrap;
}

.pricing-name {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--white);
    margin-bottom: var(--space-sm);
}

.pricing-price {
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: var(--space-xs);
}

.pricing-price .period {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--muted);
}

.pricing-desc {
    font-size: 0.85rem;
    color: var(--muted);
    margin-bottom: var(--space-lg);
}

.pricing-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
}

.pricing-features li {
    font-size: 0.85rem;
    color: var(--muted);
    padding-left: 24px;
    position: relative;
}

.pricing-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--green);
    font-weight: 700;
}

/* ---- Testimonials ---- */
.testimonials-section {
    padding: var(--space-3xl) 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.testimonial-card {
    background: var(--card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-hover);
}

.testimonial-stars {
    color: var(--yellow);
    font-size: 1rem;
    margin-bottom: var(--space-md);
    letter-spacing: 2px;
}

.testimonial-quote {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--white);
    margin-bottom: var(--space-lg);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.testimonial-avatar {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    background: var(--accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: white;
    font-weight: 700;
}

.testimonial-name {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--white);
}

.testimonial-school {
    font-size: 0.8rem;
    color: var(--muted);
}

/* ---- FAQ ---- */
.faq-section {
    padding: var(--space-3xl) 0;
}

.faq-list {
    max-width: 740px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

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

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

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--white);
    text-align: left;
    background: none;
    font-family: var(--font-body);
    transition: color var(--transition-fast);
}

.faq-question:hover {
    color: var(--yellow);
}

.faq-arrow {
    font-size: 0.75rem;
    transition: transform var(--transition-base);
    color: var(--muted);
}

.faq-item.open .faq-arrow {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
}

.faq-item.open .faq-answer {
    max-height: 300px;
}

.faq-answer-inner {
    padding: 0 var(--space-lg) var(--space-lg);
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* ---- Email Capture ---- */
.email-section {
    padding: var(--space-3xl) 0;
}

.email-box {
    max-width: 560px;
    margin: 0 auto;
    text-align: center;
    background: var(--card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-md);
}

.email-box h2 {
    margin-bottom: var(--space-sm);
    font-size: 1.5rem;
}

.email-box p {
    margin-bottom: var(--space-lg);
}

.email-form {
    display: flex;
    gap: var(--space-sm);
}

.email-input {
    flex: 1;
    padding: 12px 18px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-color);
    background: var(--bg);
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.9rem;
    outline: none;
    transition: border-color var(--transition-fast);
}

.email-input:focus {
    border-color: var(--purple);
}

.email-success {
    color: var(--green);
    font-weight: 500;
    display: none;
    margin-top: var(--space-md);
}

/* ---- Live Activity Bar ---- */
.activity-bar {
    position: fixed;
    bottom: 20px;
    left: 20px;
    z-index: 90;
    background: var(--card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 10px 16px;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.82rem;
    color: var(--muted);
    max-width: 360px;
    box-shadow: var(--shadow-lg);
    animation: slideInLeft 0.5s ease;
    transition: opacity 0.3s, transform 0.3s;
}

.activity-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--green);
    animation: pulse 2s infinite;
    flex-shrink: 0;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(0.8);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }

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

/* ---- Ad Slots ---- */
.ad-slot {
    width: 100%;
    min-height: 90px;
    background: var(--bg2);
    border: 1px dashed var(--border-color);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--muted);
    font-size: 0.8rem;
    margin: var(--space-lg) 0;
}

.ad-slot-sidebar {
    min-height: 250px;
}

/* ---- Footer ---- */
.footer {
    padding: var(--space-2xl) 0;
    border-top: 1px solid var(--border-color);
    background: var(--bg2);
    position: relative;
    z-index: 1;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-2xl);
}

.footer-brand h3 {
    font-size: 1.1rem;
    margin-bottom: var(--space-sm);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.footer-brand p {
    font-size: 0.85rem;
}

.footer-links h4 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--muted);
    margin-bottom: var(--space-md);
    font-family: var(--font-heading);
    font-weight: 600;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

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

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

.footer-bottom {
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--muted);
}

/* ============================================
   Start Mobile Responsiveness
   ============================================ */

@media (max-width: 900px) {

    /* Hide Desktop Nav */
    .nav {
        display: none;
    }

    /* Show Mobile Menu Button */
    .mobile-menu-btn {
        display: flex;
    }

    /* Hide CTA on smaller screens to prevent overcrowding */
    .nav-cta {
        display: none;
    }

    /* Stack Footer Columns */
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
        text-align: center;
    }

    .footer-brand h3 {
        justify-content: center;
    }

    .footer-links ul {
        align-items: center;
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }
}

@media (max-width: 768px) {

    /* Limit container padding */
    .container {
        padding: 0 var(--space-md);
    }

    /* Hero adjustments */
    .hero {
        padding: var(--space-xl) 0;
    }

    .hero h1 {
        font-size: 2.5rem;
        /* Fallback for clamp */
    }

    .hero-stats {
        gap: var(--space-lg);
        margin-top: var(--space-xl);
        justify-content: center;
    }

    .hero-stat {
        width: 45%;
        /* 2 per row */
        margin-bottom: var(--space-md);
    }

    /* Stack Grids */
    .steps-grid,
    .testimonials-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .steps-grid {
        gap: var(--space-xl);
    }

    /* Tools Grid: 1 col on small mobile */
    .tools-grid {
        grid-template-columns: 1fr;
    }

    /* Tool Page Layout (from _part2.css) */
    .tool-layout {
        grid-template-columns: 1fr;
        /* Stack sidebar below */
        gap: var(--space-lg);
    }

    .tool-sidebar {
        order: 2;
        /* Sidebar below workspace */
    }

    .tool-workspace {
        order: 1;
        padding: var(--space-lg);
    }

    /* Reduce section padding for tighter layout on small screens */
    .how-it-works,
    .tools-section,
    .pricing-section,
    .testimonials-section,
    .faq-section,
    .email-section,
    .tool-page {
        padding: var(--space-xl) 0;
    }

    /* Activity Bar: responsive width */
    .activity-bar {
        left: 50%;
        transform: translateX(-50%);
        bottom: 10px;
        width: 90%;
        max-width: 340px;
        justify-content: center;
        text-align: center;
        font-size: 0.75rem;
        padding: 8px 12px;
    }

    /* Ensure modals/toasts are visible on mobile */
    .copy-toast {
        width: 90%;
        left: 50%;
        transform: translateX(-50%) translateY(100px);
        text-align: center;
    }

    .copy-toast.show {
        transform: translateX(-50%) translateY(0);
    }
}