/*
Theme Name: BuhAssist Theme
Theme URI: https://buhassist.kz
Author: BuhAssist Team
Author URI: https://buhassist.kz
Description: Кастомная тема для BuhAssist.kz — онлайн-бухгалтерия для ИП и ТОО Казахстана. Dark SaaS стиль.
Version: 1.0.0
Requires at least: 5.0
Tested up to: 6.7
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: buhassist
*/

/* ==========================================================================
   CSS Custom Properties (Design Tokens)
   ========================================================================== */

:root {
    /* Colors - Dark Theme */
    --color-bg-primary: #0D0D14;
    --color-bg-secondary: #12121A;
    --color-bg-tertiary: #1A1A24;
    --color-bg-card: #16161F;
    --color-bg-card-hover: #1E1E28;

    /* Text Colors */
    --color-text-primary: #EAF0FF;
    --color-text-secondary: #A9B3D1;
    --color-text-muted: #6B7280;

    /* Accent Colors */
    --color-accent-primary: #00E5A0;
    --color-accent-secondary: #00D9FF;
    --color-accent-gradient: linear-gradient(135deg, #00E5A0 0%, #00D9FF 100%);

    /* Status Colors */
    --color-success: #10B981;
    --color-warning: #F59E0B;
    --color-error: #EF4444;

    /* Border */
    --color-border: rgba(255, 255, 255, 0.08);
    --color-border-hover: rgba(255, 255, 255, 0.15);

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 30px rgba(0, 229, 160, 0.15);

    /* Typography */
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-section: 5rem;

    /* Layout */
    --container-max: 1120px;
    --container-padding: 1.5rem;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;

    /* Z-index */
    --z-header: 100;
    --z-modal: 200;
    --z-tooltip: 300;
}

/* ==========================================================================
   Reset & Base
   ========================================================================== */

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

/* WordPress specific resets */
.site-main {
    display: block;
}

#wpadminbar~.site-header {
    top: 32px;
}

@media screen and (max-width: 782px) {
    #wpadminbar~.site-header {
        top: 46px;
    }
}

/* Ensure proper stacking */
.site-header,
.hero,
.section,
.site-footer {
    position: relative;
    z-index: 1;
}

.site-header {
    z-index: var(--z-header);
}

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

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

a:hover {
    color: var(--color-accent-primary);
}

ul,
ol {
    list-style: none;
}

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

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

/* ==========================================================================
   Typography
   ========================================================================== */

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-text-primary);
}

h1 {
    font-size: var(--font-size-5xl);
}

h2 {
    font-size: var(--font-size-4xl);
}

h3 {
    font-size: var(--font-size-2xl);
}

h4 {
    font-size: var(--font-size-xl);
}

p {
    color: var(--color-text-secondary);
}

.text-gradient {
    background: var(--color-accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-muted {
    color: var(--color-text-muted);
}

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

/* ==========================================================================
   Layout
   ========================================================================== */

.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.container-wide {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* Steps Grid */
.steps-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-lg);
}

.step-card {
    flex: 0 1 220px;
    min-width: 180px;
    max-width: 250px;
    text-align: center;
    position: relative;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--color-accent-gradient);
    border-radius: 50%;
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-bg-primary);
    margin-bottom: var(--spacing-lg);
}

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

.step-card p {
    font-size: var(--font-size-sm);
}

.step-card:last-child {
    flex-basis: 100%;
    max-width: 350px;
    margin: 0 auto;
}

@media (max-width: 480px) {
    .step-card {
        flex: 1 1 100%;
        max-width: 100%;
    }
}

.section {
    padding: var(--spacing-section) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-header h2 {
    margin-bottom: var(--spacing-md);
}

.section-header p {
    font-size: var(--font-size-lg);
    max-width: 600px;
    margin: 0 auto;
}

/* Grid System */
.grid {
    display: grid;
    gap: var(--spacing-lg);
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

.flex {
    display: flex;
}

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

.flex-between {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.gap-sm {
    gap: var(--spacing-sm);
}

.gap-md {
    gap: var(--spacing-md);
}

.gap-lg {
    gap: var(--spacing-lg);
}

.gap-xl {
    gap: var(--spacing-xl);
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 0.875rem 1.75rem;
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn-primary {
    background: var(--color-accent-gradient);
    color: #0D0D14;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
    color: #0D0D14;
}

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

.btn-secondary:hover {
    border-color: var(--color-accent-primary);
    color: var(--color-accent-primary);
}

.btn-ghost {
    background: transparent;
    color: var(--color-text-secondary);
}

.btn-ghost:hover {
    color: var(--color-text-primary);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: var(--font-size-sm);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: var(--font-size-lg);
}

.btn svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.btn-lg svg {
    width: 24px;
    height: 24px;
}

@media (max-width: 768px) {
    .btn svg {
        width: 16px;
        height: 16px;
    }

    .btn-lg svg {
        width: 18px;
        height: 18px;
    }
}

/* ==========================================================================
   Cards
   ========================================================================== */

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

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

.card-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent-gradient);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
    color: var(--color-bg-primary);
}

.card-icon svg {
    width: 24px;
    height: 24px;
    display: block;
}

/* Global SVG styles */
svg {
    display: inline-block;
    vertical-align: middle;
}

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

.card p {
    font-size: var(--font-size-sm);
}

/* Feature Card */
.feature-card {
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-accent-gradient);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.feature-card:hover::before {
    opacity: 1;
}

/* Pricing Card */
.pricing-card {
    text-align: center;
    position: relative;
}

.pricing-card.recommended {
    border-color: var(--color-accent-primary);
    transform: scale(1.05);
}

.pricing-card.recommended::before {
    content: 'Рекомендуем';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-accent-gradient);
    color: var(--color-bg-primary);
    padding: 0.25rem 1rem;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
}

.pricing-card .price {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin: var(--spacing-lg) 0;
}

.pricing-card .price span {
    font-size: var(--font-size-base);
    color: var(--color-text-muted);
    font-weight: 400;
}

.pricing-card .features-list {
    text-align: left;
    margin: var(--spacing-xl) 0;
}

.pricing-card .features-list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.pricing-card .features-list li::before {
    content: '✓';
    color: var(--color-accent-primary);
    font-weight: 700;
}

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-header);
    background: rgba(13, 13, 20, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
    gap: var(--spacing-xl);
}

.site-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text-primary);
}

.site-logo:hover {
    color: var(--color-text-primary);
}

.site-logo svg {
    width: 32px;
    height: 32px;
}

.site-logo-img {
    height: 36px;
    width: auto;
    max-width: 150px;
    object-fit: contain;
}

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

.nav-menu a {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
    white-space: nowrap;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--color-accent-primary);
}

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

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    padding: 8px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: calc(var(--z-header) + 10);
}

.hamburger-line {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text-primary);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.hamburger-line:nth-child(1) {
    margin-bottom: 6px;
}

.hamburger-line:nth-child(3) {
    margin-top: 6px;
}

/* Hamburger animation when active */
.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}

/* Mobile nav actions (hidden on desktop) */
.mobile-nav-actions {
    display: none;
}

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

.hero {
    padding-top: calc(80px + var(--spacing-section));
    padding-bottom: var(--spacing-section);
    background:
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(0, 229, 160, 0.1), transparent),
        var(--color-bg-primary);
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.hero-content h1 {
    font-size: var(--font-size-5xl);
    margin-bottom: var(--spacing-lg);
    line-height: 1.1;
}

.hero-content .subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    max-width: 500px;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-3xl);
}

.hero-benefits {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.hero-benefit {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.hero-benefit svg {
    width: 20px;
    height: 20px;
    color: var(--color-accent-primary);
    flex-shrink: 0;
}

/* Hero Visual (Dashboard Mock) */
.hero-visual {
    position: relative;
}

.dashboard-mock {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
}

.dashboard-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
}

.dashboard-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dashboard-dot.red {
    background: #EF4444;
}

.dashboard-dot.yellow {
    background: #F59E0B;
}

.dashboard-dot.green {
    background: #10B981;
}

.kpi-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.kpi-card {
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
}

.kpi-card .label {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xs);
}

.kpi-card .value {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text-primary);
}

.kpi-card .change {
    font-size: var(--font-size-xs);
    color: var(--color-success);
}

.mini-table {
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.mini-table-row {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
    border-bottom: 1px solid var(--color-border);
}

.mini-table-row:last-child {
    border-bottom: none;
}

.mini-table-row .label {
    color: var(--color-text-secondary);
}

.mini-table-row .value {
    color: var(--color-text-primary);
    font-weight: 500;
}

/* ==========================================================================
   Pain/Solution Section
   ========================================================================== */

.pain-solution {
    background: var(--color-bg-secondary);
}

.pain-solution-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
}

.pain-column h3,
.solution-column h3 {
    margin-bottom: var(--spacing-xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xl);
}

.pain-column h3 svg,
.solution-column h3 svg {
    width: 24px;
    height: 24px;
    min-width: 24px;
    flex-shrink: 0;
}

.pain-column h3 {
    color: var(--color-error);
}

.solution-column h3 {
    color: var(--color-accent-primary);
}

.pain-item,
.solution-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
}

.pain-item {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.solution-item {
    background: rgba(0, 229, 160, 0.1);
    border: 1px solid rgba(0, 229, 160, 0.2);
}

.pain-item>svg,
.solution-item>svg {
    width: 24px;
    height: 24px;
    min-width: 24px;
    flex-shrink: 0;
    margin-top: 2px;
}

.pain-item>svg {
    color: var(--color-error);
}

.solution-item>svg {
    color: var(--color-accent-primary);
}

.pain-item>div,
.solution-item>div {
    flex: 1;
    min-width: 0;
}

.pain-item strong,
.solution-item strong {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-primary);
}

.pain-item p,
.solution-item p {
    margin: 0;
    font-size: var(--font-size-sm);
}

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

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

.feature-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: rgba(0, 229, 160, 0.1);
    color: var(--color-accent-primary);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    margin-top: var(--spacing-md);
}

/* ==========================================================================
   Audience Section
   ========================================================================== */

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

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

.audience-card .card-icon {
    margin: 0 auto var(--spacing-lg);
}

/* ==========================================================================
   How It Works Section
   ========================================================================== */

.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
    position: relative;
}

/* Connecting line behind cards */
.steps-grid::before {
    content: '';
    position: absolute;
    top: 60px;
    left: 12%;
    right: 12%;
    height: 2px;
    background: linear-gradient(90deg,
            transparent,
            var(--color-accent-primary) 20%,
            var(--color-accent-secondary) 80%,
            transparent);
    opacity: 0.3;
}

.step-card {
    text-align: center;
    position: relative;
    padding: var(--spacing-xl);
    background: linear-gradient(145deg,
            rgba(255, 255, 255, 0.03),
            rgba(255, 255, 255, 0.01));
    border: 1px solid transparent;
    border-radius: var(--radius-xl);
    transition: all 0.4s ease;
}

/* Gradient border effect */
.step-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-xl);
    padding: 1px;
    background: linear-gradient(145deg,
            rgba(0, 229, 160, 0.2),
            rgba(0, 178, 255, 0.1),
            transparent);
    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0.5;
    transition: opacity 0.4s ease;
}

.step-card:hover {
    transform: translateY(-8px);
    background: linear-gradient(145deg,
            rgba(255, 255, 255, 0.06),
            rgba(255, 255, 255, 0.02));
}

.step-card:hover::before {
    opacity: 1;
}

/* Glow effect on hover */
.step-card::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    transform: translate(-50%, -50%);
    background: radial-gradient(ellipse at center,
            rgba(0, 229, 160, 0.1) 0%,
            transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
    z-index: -1;
}

.step-card:hover::after {
    opacity: 1;
}

.step-number {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent-gradient);
    border-radius: 50%;
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--color-bg-primary);
    margin: 0 auto var(--spacing-lg);
}

/* ==========================================================================
   Screenshots/Mockups Section
   ========================================================================== */

.screenshots-section {
    overflow: hidden;
}

.mockups-showcase {
    position: relative;
    max-width: 900px;
    margin: 0 auto var(--spacing-3xl);
}

/* Desktop Mockup */
.mockup-desktop {
    width: 100%;
}

.mockup-desktop .mockup-frame {
    background: #1e1e2e;
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    overflow: hidden;
    box-shadow:
        0 25px 50px -12px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(255, 255, 255, 0.05);
}

.mockup-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 18px;
    background: #16161e;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mockup-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #3a3a4a;
}

.mockup-dot:first-child {
    background: #FF5F56;
}

.mockup-dot:nth-child(2) {
    background: #FFBD2E;
}

.mockup-dot:nth-child(3) {
    background: #27C93F;
}

.mockup-screen {
    position: relative;
    background: var(--color-bg-primary);
    min-height: 280px;
}

.mockup-screen img {
    width: 100%;
    height: auto;
    display: block;
    cursor: zoom-in;
}

.mockup-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-3xl) var(--spacing-xl);
    color: var(--color-text-muted);
    text-align: center;
    min-height: 300px;
}

.mockup-placeholder span {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.mockup-placeholder small {
    font-size: var(--font-size-sm);
    opacity: 0.7;
}

/* Mobile Group - Overlapping position */
.mockup-mobile-group {
    position: absolute;
    bottom: -40px;
    right: -30px;
    z-index: 10;
}

/* Phone Mockup */
.mockup-phone {
    width: 160px;
}

.mockup-phone .mockup-frame {
    background: linear-gradient(145deg, #2a2a3a, #1a1a2a);
    border: 3px solid #3a3a4a;
    border-radius: 32px;
    padding: 10px;
    box-shadow:
        0 25px 50px -12px rgba(0, 0, 0, 0.6),
        0 0 0 1px rgba(255, 255, 255, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.mockup-notch {
    width: 60px;
    height: 18px;
    background: #1a1a24;
    border-radius: 0 0 10px 10px;
    margin: 0 auto 8px;
}

.mockup-phone .mockup-screen {
    border-radius: 22px;
    overflow: hidden;
    min-height: 280px;
    background: var(--color-bg-primary);
}

.mockup-phone .mockup-placeholder {
    min-height: 280px;
    padding: var(--spacing-xl);
}

.mockup-phone .mockup-placeholder span {
    font-size: 2rem;
}

/* Feature highlights */
.mockup-features {
    display: flex;
    justify-content: center;
    gap: var(--spacing-3xl);
    flex-wrap: wrap;
}

.mockup-feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.mockup-feature svg {
    width: 20px;
    height: 20px;
    color: var(--color-accent-primary);
}

/* Mockup Carousel */
.mockup-carousel {
    position: relative;
    width: 100%;
    height: 100%;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

/* Slide Caption */
.slide-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-lg) var(--spacing-xl);
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: #fff;
    font-size: var(--font-size-sm);
    font-weight: 500;
    text-align: center;
    pointer-events: none;
}

.carousel-slide.active {
    position: relative;
    opacity: 1;
}

.carousel-slide img {
    width: 100%;
    height: auto;
    display: block;
}

.carousel-dots {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    border: none;
    padding: 0;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.carousel-dot:hover {
    background: rgba(255, 255, 255, 0.7);
}

.carousel-dot.active {
    background: var(--color-accent-primary);
    transform: scale(1.2);
}

/* Lightbox */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.lightbox.active .lightbox-content {
    transform: scale(1);
}

.lightbox-content img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: var(--radius-lg);
    box-shadow: 0 25px 100px rgba(0, 0, 0, 0.5);
}

.lightbox-close {
    position: absolute;
    top: -50px;
    right: 0;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.lightbox-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.lightbox-nav:hover {
    background: rgba(255, 255, 255, 0.2);
}

.lightbox-prev {
    left: -70px;
}

.lightbox-next {
    right: -70px;
}

.lightbox-caption {
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-sm);
    white-space: nowrap;
}

/* ==========================================================================
   Compliance Section
   ========================================================================== */

.compliance-badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: center;
    margin-bottom: var(--spacing-3xl);
}

.compliance-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.compliance-badge svg {
    width: 20px;
    height: 20px;
    color: var(--color-accent-primary);
}

.compliance-note {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.compliance-note .card {
    background: rgba(0, 229, 160, 0.05);
    border-color: rgba(0, 229, 160, 0.2);
}

/* ==========================================================================
   Compare Section
   ========================================================================== */

.compare-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.compare-table th,
.compare-table td {
    padding: var(--spacing-lg);
    text-align: center;
    border-bottom: 1px solid var(--color-border);
}

.compare-table th {
    background: var(--color-bg-tertiary);
    font-weight: 600;
    color: var(--color-text-primary);
}

.compare-table th:first-child,
.compare-table td:first-child {
    text-align: left;
}

.compare-table td:first-child {
    color: var(--color-text-secondary);
}

.compare-table tr:last-child td {
    border-bottom: none;
}

.compare-table .highlight {
    background: rgba(0, 229, 160, 0.05);
}

.status-yes {
    color: var(--color-success);
    font-size: var(--font-size-xl);
}

.status-no {
    color: var(--color-error);
    font-size: var(--font-size-xl);
}

.status-partial {
    color: var(--color-warning);
    font-size: var(--font-size-xl);
}

/* ==========================================================================
   Pricing Section
   ========================================================================== */

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    align-items: start;
}

/* ==========================================================================
   Security Section
   ========================================================================== */

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

.security-card .card-icon {
    background: rgba(0, 229, 160, 0.1);
    color: var(--color-accent-primary);
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-text-primary);
    text-align: left;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.faq-question:hover {
    background: var(--color-bg-card-hover);
}

.faq-question svg {
    width: 24px;
    height: 24px;
    color: var(--color-text-muted);
    transition: transform var(--transition-base);
}

.faq-item.active .faq-question svg {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    padding: 0 var(--spacing-lg);
    color: var(--color-text-secondary);
    line-height: 1.7;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: var(--spacing-lg) var(--spacing-lg) var(--spacing-xl);
}

/* ==========================================================================
   Final CTA Section
   ========================================================================== */

.final-cta {
    background:
        radial-gradient(ellipse 80% 50% at 50% 120%, rgba(0, 229, 160, 0.15), transparent),
        var(--color-bg-secondary);
}

.cta-box {
    background: var(--color-accent-gradient);
    border-radius: var(--radius-xl);
    padding: var(--spacing-3xl);
    text-align: center;
}

.cta-box h2 {
    color: var(--color-bg-primary);
    margin-bottom: var(--spacing-md);
}

.cta-box p {
    color: rgba(13, 13, 20, 0.7);
    margin-bottom: var(--spacing-xl);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.cta-box .btn-primary {
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
}

.cta-box .btn-primary:hover {
    background: var(--color-bg-secondary);
}

.cta-box .btn-secondary {
    color: var(--color-bg-primary);
    border-color: rgba(13, 13, 20, 0.3);
}

.cta-box .btn-secondary:hover {
    border-color: var(--color-bg-primary);
}

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

.site-footer {
    background: var(--color-bg-primary);
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-3xl) 0;
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-xl);
}

.footer-copyright {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

.footer-links {
    display: flex;
    gap: var(--spacing-xl);
}

.footer-links a {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

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

/* ==========================================================================
   Blog Styles
   ========================================================================== */

.blog-header {
    padding-top: calc(80px + var(--spacing-3xl));
    padding-bottom: var(--spacing-3xl);
    text-align: center;
}

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

.post-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

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

.post-card-image {
    aspect-ratio: 16/9;
    background: var(--color-bg-tertiary);
    overflow: hidden;
}

.post-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.post-card:hover .post-card-image img {
    transform: scale(1.05);
}

.post-card-content {
    padding: var(--spacing-lg);
}

.post-card-meta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.post-card h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
}

.post-card h3 a:hover {
    color: var(--color-accent-primary);
}

.post-card p {
    font-size: var(--font-size-sm);
}

/* Single Post */
.single-post {
    padding-top: calc(80px + var(--spacing-3xl));
}

.post-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.post-header h1 {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-lg);
}

.post-meta {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

.post-featured-image {
    border-radius: var(--radius-xl);
    overflow: hidden;
    margin-bottom: var(--spacing-3xl);
}

.post-content {
    max-width: 750px;
    margin: 0 auto;
}

.post-content p {
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.post-content h2 {
    font-size: var(--font-size-2xl);
    margin-top: var(--spacing-3xl);
    margin-bottom: var(--spacing-lg);
}

.post-content h3 {
    font-size: var(--font-size-xl);
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

.post-content ul,
.post-content ol {
    margin-bottom: var(--spacing-lg);
    padding-left: var(--spacing-xl);
}

.post-content li {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-secondary);
}

.post-content ul li {
    list-style-type: disc;
}

.post-content ol li {
    list-style-type: decimal;
}

.post-content blockquote {
    border-left: 4px solid var(--color-accent-primary);
    padding-left: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
    font-style: italic;
    color: var(--color-text-secondary);
}

.post-content img {
    border-radius: var(--radius-lg);
    margin: var(--spacing-xl) 0;
}

.post-content a {
    color: var(--color-accent-primary);
    text-decoration: underline;
}

.post-content code {
    background: var(--color-bg-tertiary);
    padding: 0.2em 0.4em;
    border-radius: var(--radius-sm);
    font-size: 0.9em;
}

.post-content pre {
    background: var(--color-bg-tertiary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    overflow-x: auto;
    margin: var(--spacing-xl) 0;
}

.post-content pre code {
    background: none;
    padding: 0;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-3xl);
}

.pagination a,
.pagination span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--spacing-md);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
}

.pagination a:hover {
    border-color: var(--color-accent-primary);
    color: var(--color-accent-primary);
}

.pagination .current {
    background: var(--color-accent-gradient);
    color: var(--color-bg-primary);
    border-color: transparent;
}

/* ==========================================================================
   404 Page
   ========================================================================== */

.error-404 {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--spacing-xl);
}

.error-404 h1 {
    font-size: 8rem;
    background: var(--color-accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-md);
}

.error-404 p {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-xl);
}

/* ==========================================================================
   Scroll to Top Button
   ========================================================================== */

.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent-gradient);
    color: var(--color-bg-primary);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-base);
    z-index: 99;
    box-shadow: var(--shadow-md);
}

.scroll-to-top:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-to-top svg {
    width: 24px;
    height: 24px;
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

/* Tablet and below */
@media (max-width: 979px) {
    :root {
        --font-size-5xl: 2.5rem;
        --font-size-4xl: 2rem;
        --spacing-section: 4rem;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .header-actions {
        display: none;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--color-bg-secondary);
        flex-direction: column;
        align-items: stretch;
        padding: 100px var(--spacing-xl) var(--spacing-xl);
        gap: 0;
        transition: right var(--transition-base);
        border-left: 1px solid var(--color-border);
        z-index: var(--z-header);
    }

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

    .nav-menu a {
        padding: var(--spacing-md) 0;
        border-bottom: 1px solid var(--color-border);
        font-size: var(--font-size-base);
    }

    .mobile-nav-actions {
        display: flex;
        flex-direction: column;
        gap: var(--spacing-md);
        margin-top: var(--spacing-xl);
        padding-top: var(--spacing-xl);
        border-top: 1px solid var(--color-border);
    }

    .mobile-nav-actions .btn {
        width: 100%;
        justify-content: center;
    }

    /* Mobile menu overlay */
    body.menu-open::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: calc(var(--z-header) - 1);
    }

    body.menu-open {
        overflow: hidden;
    }

    .hero-inner {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content .subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-cta {
        justify-content: center;
    }

    .hero-benefits {
        justify-content: center;
    }

    .hero-visual {
        max-width: 500px;
        margin: 0 auto;
    }

    .pain-solution-grid {
        grid-template-columns: 1fr;
    }

    .features-grid,
    .audience-grid,
    .security-grid,
    .pricing-grid,
    .posts-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .step-card:not(:last-child)::after {
        display: none;
    }

    .compare-table {
        font-size: var(--font-size-sm);
    }

    .compare-table th,
    .compare-table td {
        padding: var(--spacing-md);
    }

    /* Mockups responsive */
    .mockups-showcase {
        max-width: 100%;
        padding-bottom: 60px;
    }

    .mockup-mobile-group {
        right: 0;
        bottom: -30px;
    }

    .mockup-phone {
        width: 140px;
    }

    .mockup-phone .mockup-screen {
        min-height: 240px;
    }

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

/* Mobile */
@media (max-width: 519px) {
    :root {
        --font-size-5xl: 2rem;
        --font-size-4xl: 1.75rem;
        --font-size-3xl: 1.5rem;
        --spacing-section: 3rem;
        --container-padding: 1rem;
    }

    .header-actions .btn-secondary {
        display: none;
    }

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

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

    .hero-benefits {
        grid-template-columns: 1fr;
    }

    .features-grid,
    .audience-grid,
    .security-grid,
    .pricing-grid,
    .steps-grid,
    .posts-grid {
        grid-template-columns: 1fr;
    }

    .pricing-card.recommended {
        transform: none;
    }

    .compare-table-wrapper {
        overflow-x: auto;
    }

    .compare-table {
        min-width: 500px;
    }

    .compliance-badges {
        flex-direction: column;
        align-items: center;
    }

    /* Mockups - hide phone on mobile */
    .mockups-showcase {
        padding-bottom: 0;
    }

    .mockup-mobile-group {
        display: none;
    }

    .cta-box {
        padding: var(--spacing-xl);
    }

    .kpi-cards {
        grid-template-columns: 1fr;
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--spacing-md);
    }
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.hidden {
    display: none !important;
}

.mb-0 {
    margin-bottom: 0;
}

.mb-sm {
    margin-bottom: var(--spacing-sm);
}

.mb-md {
    margin-bottom: var(--spacing-md);
}

.mb-lg {
    margin-bottom: var(--spacing-lg);
}

.mb-xl {
    margin-bottom: var(--spacing-xl);
}

.mt-0 {
    margin-top: 0;
}

.mt-sm {
    margin-top: var(--spacing-sm);
}

.mt-md {
    margin-top: var(--spacing-md);
}

.mt-lg {
    margin-top: var(--spacing-lg);
}

.mt-xl {
    margin-top: var(--spacing-xl);
}

/* ==========================================================================
   Blog Section
   ========================================================================== */

/* Color variations */
:root {
    --color-primary: #6366F1;
    --color-green: #10B981;
    --color-blue: #3B82F6;
    --color-orange: #F59E0B;
    --color-pink: #EC4899;
    --color-primary-rgb: 99, 102, 241;
}

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

.blog-card {
    display: flex;
    flex-direction: column;
    padding: 0;
    overflow: hidden;
}

.blog-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.blog-card-image {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.blog-card:hover .blog-card-image img {
    transform: scale(1.05);
}

.blog-badge {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: var(--color-accent-gradient);
    color: var(--color-bg-primary);
    font-size: var(--font-size-xs);
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
}

.blog-card-content {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-card-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.blog-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-card-icon svg {
    width: 16px;
    height: 16px;
}

.blog-card-category {
    color: var(--color-accent-primary);
    font-weight: 500;
    transition: color var(--transition-fast);
}

.blog-card-category:hover {
    color: var(--color-accent-secondary);
}

.blog-card-category::after {
    content: '•';
    margin-left: var(--spacing-sm);
    color: var(--color-text-muted);
}

.blog-card-meta time {
    color: var(--color-text-muted);
}

.blog-card-meta .reading-time {
    color: var(--color-text-muted);
}

.blog-card-meta .reading-time::before {
    content: '•';
    margin-right: var(--spacing-sm);
}

.blog-card-content h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
}

.blog-card-content h3 a {
    color: var(--color-text-primary);
    transition: color var(--transition-fast);
}

.blog-card-content h3 a:hover {
    color: var(--color-accent-primary);
}

.blog-card-content>p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.6;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-md);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-accent-primary);
    transition: all var(--transition-fast);
}

.blog-card-link svg {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-fast);
}

.blog-card-link:hover {
    color: var(--color-accent-secondary);
}

.blog-card-link:hover svg {
    transform: translateX(4px);
}

/* Featured blog card */
.blog-card.featured {
    border-color: var(--color-accent-primary);
}

.blog-card.featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-accent-gradient);
}

/* Blog section responsive */
@media (max-width: 992px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }

    .blog-card-image {
        aspect-ratio: 2/1;
    }
}

/* ==========================================================================
   Breadcrumbs
   ========================================================================== */

.breadcrumbs {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
}

.breadcrumbs a {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.breadcrumbs a:hover {
    color: var(--color-accent-primary);
}

.breadcrumbs a svg {
    width: 16px;
    height: 16px;
}

.breadcrumb-separator {
    color: var(--color-text-muted);
    opacity: 0.5;
}

.breadcrumb-current {
    color: var(--color-text-secondary);
    font-weight: 500;
}

@media (max-width: 640px) {
    .breadcrumbs {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--font-size-xs);
    }

    .breadcrumbs a span {
        display: none;
    }

    .breadcrumbs a svg {
        width: 14px;
        height: 14px;
    }
}

/* ==========================================================================
   Archive Header
   ========================================================================== */

.archive-header-content {
    text-align: center;
    padding: var(--spacing-2xl) 0;
}

.archive-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: var(--color-accent-gradient);
    border-radius: var(--radius-xl);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-glow);
}

.archive-icon svg {
    width: 40px;
    height: 40px;
    color: var(--color-bg-primary);
}

.archive-header-content h1 {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-sm);
    background: var(--color-accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.archive-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto var(--spacing-lg);
}

.archive-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.archive-count {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

@media (max-width: 640px) {
    .archive-icon {
        width: 60px;
        height: 60px;
    }

    .archive-icon svg {
        width: 28px;
        height: 28px;
    }

    .archive-header-content h1 {
        font-size: var(--font-size-2xl);
    }

    .archive-subtitle {
        font-size: var(--font-size-base);
    }
}

/* ==========================================================================
   Lead Form Modal
   ========================================================================== */

.lead-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.lead-modal.active {
    opacity: 1;
    visibility: visible;
}

.lead-modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.lead-modal-container {
    position: relative;
    width: 100%;
    max-width: 480px;
    max-height: 90vh;
    overflow-y: auto;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    transform: translateY(20px) scale(0.95);
    transition: transform var(--transition-normal);
    margin: var(--spacing-md);
}

.lead-modal.active .lead-modal-container {
    transform: translateY(0) scale(1);
}

.lead-modal-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-muted);
    cursor: pointer;
    transition: all var(--transition-fast);
    z-index: 10;
}

.lead-modal-close:hover {
    background: var(--color-border);
    color: var(--color-text-primary);
}

.lead-modal-content {
    padding: var(--spacing-2xl);
}

.lead-modal-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.lead-modal-header h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-sm);
}

.lead-modal-header p {
    color: var(--color-text-muted);
}

/* Lead Form */
.lead-form .form-group {
    margin-bottom: var(--spacing-lg);
}

.lead-form label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
}

.lead-form label .required {
    color: var(--color-accent-primary);
}

.lead-form input,
.lead-form textarea {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    font-size: var(--font-size-base);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.lead-form input:focus,
.lead-form textarea:focus {
    outline: none;
    border-color: var(--color-accent-primary);
    box-shadow: 0 0 0 3px rgba(0, 229, 160, 0.15);
}

.lead-form input::placeholder,
.lead-form textarea::placeholder {
    color: var(--color-text-muted);
}

.lead-form textarea {
    resize: vertical;
    min-height: 80px;
}

.form-note {
    margin-top: var(--spacing-md);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-align: center;
}

.form-note a {
    color: var(--color-accent-primary);
}

/* Success & Error States */
.lead-form-success,
.lead-form-error {
    text-align: center;
    padding: var(--spacing-xl) 0;
}

.success-icon,
.error-icon {
    margin-bottom: var(--spacing-lg);
}

.success-icon svg {
    color: var(--color-accent-primary);
}

.error-icon svg {
    color: #ef4444;
}

.auto-close-timer {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-top: var(--spacing-md);
}

.auto-close-timer span {
    font-weight: 700;
    color: var(--color-accent-primary);
}

.lead-form-success h3,
.lead-form-error h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
}

.lead-form-success p,
.lead-form-error p {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
}

/* Loading State */
.lead-form.loading button[type="submit"] {
    pointer-events: none;
    opacity: 0.7;
}

.lead-form.loading button[type="submit"]::after {
    content: '';
    display: inline-block;
    width: 16px;
    height: 16px;
    margin-left: var(--spacing-sm);
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* Mobile */
@media (max-width: 640px) {
    .lead-modal-content {
        padding: var(--spacing-xl);
    }

    .lead-modal-header h3 {
        font-size: var(--font-size-xl);
    }
}

/* ==========================================================================
   AI Assistant Showcase Section
   ========================================================================== */

.ai-showcase {
    background: linear-gradient(135deg, var(--color-bg-primary) 0%, rgba(0, 245, 212, 0.05) 100%);
}

.section-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: linear-gradient(135deg, var(--color-accent-primary), var(--color-accent-secondary));
    color: var(--color-bg-primary);
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-md);
}

.ai-showcase-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
    margin-bottom: var(--spacing-3xl);
}

/* Chat Mockup */
.ai-chat-mockup {
    position: relative;
}

.chat-window {
    background: var(--color-bg-secondary);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4);
    border: 1px solid var(--color-border);
}

.chat-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-bg-tertiary);
    border-bottom: 1px solid var(--color-border);
}

.chat-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-accent-primary), var(--color-accent-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
}

.chat-avatar svg {
    width: 20px;
    height: 20px;
    color: var(--color-bg-primary);
}

.chat-avatar img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 50%;
}

.chat-title strong {
    display: block;
    font-size: var(--font-size-base);
}

.chat-title span {
    font-size: var(--font-size-sm);
    color: var(--color-accent-primary);
}

.chat-messages {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    height: 520px;
    overflow-y: auto;
    scrollbar-width: none;
    /* Firefox */
    -ms-overflow-style: none;
    /* IE/Edge */
}

.chat-messages::-webkit-scrollbar {
    display: none;
    /* Chrome, Safari, Opera */
}

.chat-message {
    max-width: 85%;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    line-height: 1.5;
}

.chat-message.user {
    align-self: flex-end;
    background: linear-gradient(135deg, var(--color-accent-primary), var(--color-accent-secondary));
    color: #000000 !important;
    font-weight: 600;
}

.chat-message.user p {
    color: #000000 !important;
}

.chat-message.ai {
    align-self: flex-start;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
}

.chat-message.ai p {
    margin: 0;
}

.chat-message.typing {
    display: flex;
    gap: 4px;
    padding: var(--spacing-md) var(--spacing-lg);
}

.chat-message.typing span {
    width: 8px;
    height: 8px;
    background: var(--color-text-muted);
    border-radius: 50%;
    animation: typing 1.4s infinite ease-in-out;
}

.chat-message.typing span:nth-child(2) {
    animation-delay: 0.2s;
}

.chat-message.typing span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typing {

    0%,
    60%,
    100% {
        transform: translateY(0);
        opacity: 0.4;
    }

    30% {
        transform: translateY(-6px);
        opacity: 1;
    }
}

/* AI Benefits */
.ai-benefits h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-xl);
    color: var(--color-text-primary);
}

.ai-benefit-item {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    border: 1px solid var(--color-border);
    transition: all var(--transition-normal);
}

.ai-benefit-item:hover {
    border-color: var(--color-accent-primary);
    transform: translateX(4px);
}

.ai-benefit-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(0, 245, 212, 0.1), rgba(0, 206, 201, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ai-benefit-icon svg {
    width: 24px;
    height: 24px;
    color: var(--color-accent-primary);
}

.ai-benefit-item strong {
    display: block;
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-xs);
}

.ai-benefit-item p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin: 0;
}

/* Knowledge Base Badge */
.ai-knowledge-base {
    margin-bottom: var(--spacing-3xl);
}

.knowledge-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg) var(--spacing-xl);
    background: linear-gradient(135deg, rgba(0, 245, 212, 0.1), rgba(0, 206, 201, 0.05));
    border: 1px solid var(--color-accent-primary);
    border-radius: var(--radius-lg);
    max-width: 800px;
    margin: 0 auto;
}

.knowledge-badge svg {
    width: 32px;
    height: 32px;
    color: var(--color-accent-primary);
    flex-shrink: 0;
}

.knowledge-badge strong {
    display: block;
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-xs);
}

.knowledge-badge p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin: 0;
}

/* Pain Points Solved */
.ai-pain-points {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.ai-pain-item {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.ai-pain-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-lg);
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(0, 245, 212, 0.1), rgba(0, 206, 201, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
}

.ai-pain-icon svg {
    width: 28px;
    height: 28px;
    color: var(--color-accent-primary);
}

.ai-pain-item strong {
    display: block;
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
}

.ai-pain-item p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin: 0;
}

/* AI CTA */
.ai-cta {
    text-align: center;
}

/* Responsive */
@media (max-width: 1024px) {
    .ai-showcase-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }

    .ai-pain-points {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

@media (max-width: 768px) {
    .chat-messages {
        min-height: 280px;
    }

    .knowledge-badge {
        flex-direction: column;
        text-align: center;
    }
}