/* ============================================
   HELPON - Marketing Website Styles
   Inspired by Pixora Design Language
   ============================================ */

/* === RESET & BASE === */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #2D8BC9;
    --primary-light: #4DA8E0;
    --primary-dark: #1E6FA3;
    --primary-glow: rgba(45, 139, 201, 0.12);
    --accent: #F7931E;
    --accent-light: #FBB040;
    --accent-dark: #F15A29;
    --accent-glow: rgba(247, 147, 30, 0.12);
    --success: #10B981;
    --warning: #F59E0B;
    --danger: #EF4444;
    --info: #3B82F6;

    --dark: #0A0E14;
    --dark-2: #111820;
    --dark-3: #1A2332;
    --dark-4: #243040;

    --white: #FFFFFF;
    --gray-50: #F8F9FC;
    --gray-100: #F1F3F8;
    --gray-200: #E2E5EE;
    --gray-300: #C8CDD8;
    --gray-400: #94A3B8;
    --gray-500: #64748B;
    --gray-600: #475569;
    --gray-700: #334155;

    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

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

    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
    --shadow-glow: 0 0 40px rgba(45, 139, 201, 0.2);

    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-700);
    background: var(--white);
    overflow-x: hidden;
}

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

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

ul, ol {
    list-style: none;
}

/* === PRELOADER === */
#preloader {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: var(--dark);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s, visibility 0.5s;
}

#preloader.loaded {
    opacity: 0;
    visibility: hidden;
}

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

.preloader-logo {
    margin-bottom: 24px;
    animation: preloaderPulse 1.5s ease-in-out infinite;
}

@keyframes preloaderPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.preloader-bar {
    width: 120px;
    height: 3px;
    background: var(--dark-3);
    border-radius: 3px;
    overflow: hidden;
}

.preloader-bar-fill {
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 3px;
    animation: preloaderFill 1.5s ease-out forwards;
}

@keyframes preloaderFill {
    to { width: 100%; }
}

/* === CONTAINER === */
.container {
    max-width: 1350px;
    margin: 0 auto;
    padding: 0 24px;
}

/* === HEADER === */
#header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
    background: transparent;
}

#header.scrolled {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--gray-200);
    padding: 10px 0;
    box-shadow: var(--shadow-sm);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-img {
    height: 36px;
    width: auto;
}

.logo-text {
    font-size: 22px;
    font-weight: 700;
    color: var(--dark);
    letter-spacing: -0.02em;
}

/* Nav dropdown */
.nav-dropdown {
    position: relative;
}

.nav-dropdown-trigger {
    display: flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
}

.nav-dropdown-trigger svg {
    transition: var(--transition);
}

.nav-dropdown:hover .nav-dropdown-trigger svg {
    transform: rotate(180deg);
}

.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 40px rgba(0,0,0,0.12);
    border: 1px solid var(--gray-200);
    padding: 16px;
    min-width: 520px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 100;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
}

.nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 14px;
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.dropdown-item:hover {
    background: var(--gray-50);
}

.dropdown-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
    font-size: 16px;
}

.dropdown-item-text h4 {
    font-size: 13px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 2px;
}

.dropdown-item-text p {
    font-size: 11px;
    color: var(--gray-400);
    line-height: 1.4;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-600);
    border-radius: var(--radius-full);
    transition: var(--transition);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* === BUTTONS === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font);
    font-size: 14px;
    font-weight: 600;
    padding: 10px 20px;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    text-transform: capitalize;
    letter-spacing: -0.01em;
}

.btn-sm {
    padding: 8px 18px;
    font-size: 13px;
}

.btn-lg {
    padding: 14px 28px;
    font-size: 15px;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 2px 8px rgba(45, 139, 201, 0.3);
}

.btn-primary:hover {
    background: var(--primary-dark);
    box-shadow: 0 4px 16px rgba(45, 139, 201, 0.4);
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    color: var(--gray-700);
    border: 1.5px solid var(--gray-200);
}

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--primary-glow);
}

.btn-ghost {
    background: transparent;
    color: var(--gray-700);
}

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

.btn-white {
    background: var(--white);
    color: var(--dark);
}

.btn-white:hover {
    background: var(--gray-100);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-ghost-light {
    background: transparent;
    color: rgba(255,255,255,0.8);
    border: 1.5px solid rgba(255,255,255,0.2);
}

.btn-ghost-light:hover {
    color: var(--white);
    border-color: rgba(255,255,255,0.5);
    background: rgba(255,255,255,0.1);
}

/* === MOBILE TOGGLE === */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
}

.mobile-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--dark);
    border-radius: 2px;
    transition: var(--transition);
}

.mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

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

/* === MOBILE MENU === */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 999;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-slow);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-inner {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.mobile-link {
    display: block;
    font-size: 28px;
    font-weight: 700;
    color: var(--dark);
    padding: 12px 20px;
    letter-spacing: -0.02em;
    transition: var(--transition);
}

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

.mobile-menu-cta {
    margin-top: 24px;
}

/* === HERO === */
.hero {
    position: relative;
    padding: 160px 0 80px;
    overflow: hidden;
    background:
        radial-gradient(ellipse 60% 50% at 75% 15%, rgba(45, 139, 201, 0.1) 0%, transparent 60%),
        radial-gradient(ellipse 50% 50% at 20% 85%, rgba(247, 147, 30, 0.08) 0%, transparent 55%),
        radial-gradient(ellipse 40% 40% at 50% 40%, rgba(139, 92, 246, 0.05) 0%, transparent 50%),
        linear-gradient(180deg, #f0f5fb 0%, #ffffff 40%, #fffaf5 80%, #ffffff 100%);
}

.hero-bg-shapes {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.hero-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
    animation: heroFloat 15s ease-in-out infinite alternate;
}

.hero-shape-1 {
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(45, 139, 201, 0.25) 0%, rgba(139, 92, 246, 0.1) 50%, transparent 70%);
    top: -250px;
    right: -150px;
    animation-duration: 18s;
}

.hero-shape-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(247, 147, 30, 0.2) 0%, rgba(241, 90, 41, 0.08) 50%, transparent 70%);
    bottom: -150px;
    left: -150px;
    animation-duration: 20s;
    animation-direction: alternate-reverse;
}

.hero-shape-3 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.15) 0%, rgba(45, 139, 201, 0.05) 50%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-duration: 22s;
}

@keyframes heroFloat {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(15px, -10px) scale(1.05); }
    100% { transform: translate(-10px, 15px) scale(0.98); }
}

.hero-shape-3 {
    animation-name: heroFloat3;
}

@keyframes heroFloat3 {
    0% { transform: translate(-50%, -50%) scale(1); }
    50% { transform: translate(-48%, -52%) scale(1.08); }
    100% { transform: translate(-52%, -48%) scale(0.95); }
}

.hero > .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.hero-content {
    text-align: left;
    max-width: 640px;
    margin: 0;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary-glow);
    border: 1px solid rgba(45, 139, 201, 0.15);
    padding: 8px 18px;
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 500;
    color: var(--primary);
    margin-bottom: 24px;
}

.badge-dot {
    width: 6px;
    height: 6px;
    background: var(--primary);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.hero-title {
    font-size: clamp(40px, 6vw, 72px);
    font-weight: 800;
    color: var(--dark);
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 60%, var(--accent-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 18px;
    line-height: 1.7;
    color: var(--gray-500);
    max-width: 640px;
    margin: 0 0 32px;
}

.hero-cta {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 16px;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 32px;
}

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

.hero-stat-number {
    font-size: 32px;
    font-weight: 800;
    color: var(--dark);
    letter-spacing: -0.02em;
}

.hero-stat-suffix {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary);
}

.hero-stat-label {
    display: block;
    font-size: 13px;
    color: var(--gray-400);
    font-weight: 500;
    margin-top: 2px;
}

.hero-stat-divider {
    width: 1px;
    height: 40px;
    background: var(--gray-200);
}

/* === HERO MOCKUP === */
.hero-visual {
    position: relative;
    max-width: 100%;
    margin: 0;
}

.hero-mockup {
    position: relative;
}

.mockup-browser {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    border: 1px solid var(--gray-200);
}

.browser-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
}

.browser-dots {
    display: flex;
    gap: 6px;
}

.browser-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--gray-300);
}

.browser-dots span:first-child { background: #FF5F57; }
.browser-dots span:nth-child(2) { background: #FFBD2E; }
.browser-dots span:last-child { background: #28C840; }

.browser-url {
    flex: 1;
    font-size: 12px;
    color: var(--gray-400);
    background: var(--white);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    border: 1px solid var(--gray-200);
}

.browser-content {
    padding: 0;
}

/* Dashboard Mock */
.dashboard-mock {
    display: flex;
    min-height: 320px;
}

.dash-sidebar {
    width: 180px;
    background: var(--dark);
    padding: 16px 12px;
    flex-shrink: 0;
}

.dash-nav-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    color: var(--gray-400);
    margin-bottom: 4px;
    transition: var(--transition);
}

.dash-nav-item.active {
    background: var(--primary);
    color: var(--white);
}

.dash-main {
    flex: 1;
    padding: 20px;
    background: var(--gray-50);
}

.dash-stat-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 16px;
}

.dash-stat-card {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--white);
    padding: 14px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.dash-stat-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.dash-stat-num {
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
}

.dash-stat-txt {
    font-size: 11px;
    color: var(--gray-400);
}

.dash-chart {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 16px;
    box-shadow: var(--shadow-sm);
}

.dash-chart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    font-size: 13px;
    font-weight: 600;
    color: var(--dark);
}

.dash-chart-badge {
    font-size: 11px;
    color: var(--success);
    background: rgba(16, 185, 129, 0.1);
    padding: 2px 8px;
    border-radius: var(--radius-full);
}

.dash-chart-bars {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    height: 100px;
}

.dash-bar {
    flex: 1;
    background: var(--gray-200);
    border-radius: 4px 4px 0 0;
    transition: var(--transition);
}

.dash-bar.active {
    background: linear-gradient(180deg, var(--primary), var(--primary-light));
}

.dash-chart-labels {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}

.dash-chart-labels span {
    flex: 1;
    text-align: center;
    font-size: 10px;
    color: var(--gray-400);
}

/* Floating Cards */
.float-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--white);
    padding: 12px 16px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 10;
    border: 1px solid var(--gray-100);
}

.float-card-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.float-card-text strong {
    display: block;
    font-size: 13px;
    color: var(--dark);
}

.float-card-text small {
    font-size: 11px;
    color: var(--gray-400);
}

.float-card-1 {
    top: 20%;
    left: -40px;
    animation: floatCard1 4s ease-in-out infinite;
}

.float-card-2 {
    bottom: 30%;
    right: -30px;
    animation: floatCard2 5s ease-in-out infinite;
}

.float-card-3 {
    top: 10%;
    right: 10%;
    animation: floatCard3 4.5s ease-in-out infinite;
}

@keyframes floatCard1 {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

@keyframes floatCard2 {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-16px); }
}

@keyframes floatCard3 {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(1deg); }
}

/* === TRUSTED BY === */
.trusted-by {
    padding: 40px 0;
    border-top: 1px solid var(--gray-100);
    border-bottom: 1px solid var(--gray-100);
    overflow: hidden;
}

.trusted-label {
    text-align: center;
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 24px;
}

.trusted-logos {
    overflow: hidden;
    mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
}

.logo-track {
    display: flex;
    gap: 48px;
    animation: scroll 30s linear infinite;
    width: max-content;
}

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

.trusted-logo-item {
    font-size: 16px;
    font-weight: 700;
    color: var(--gray-300);
    white-space: nowrap;
    letter-spacing: -0.01em;
}

/* === SECTIONS === */
.section {
    padding: 100px 0;
}

.section-dark {
    background:
        radial-gradient(ellipse 60% 50% at 10% 80%, rgba(45, 139, 201, 0.12) 0%, transparent 60%),
        radial-gradient(ellipse 50% 50% at 90% 20%, rgba(139, 92, 246, 0.1) 0%, transparent 55%),
        radial-gradient(ellipse 40% 40% at 50% 50%, rgba(247, 147, 30, 0.06) 0%, transparent 50%),
        linear-gradient(160deg, #0A0E14 0%, #111820 50%, #0d1825 100%);
}

.section-alt {
    background: var(--gray-50);
}

.section-header {
    text-align: center;
    max-width: 750px;
    margin: 0 auto 64px;
}

.section-tag {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 16px;
    padding: 6px 16px;
    background: var(--primary-glow);
    border-radius: var(--radius-full);
}

.tag-light {
    background: rgba(45, 139, 201, 0.15);
    color: var(--primary-light);
}

.section-title {
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 800;
    color: var(--dark);
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 16px;
}

.text-white { color: var(--white) !important; }
.text-muted { color: var(--gray-400) !important; }

.section-desc {
    font-size: 17px;
    color: var(--gray-500);
    line-height: 1.7;
}

/* === FEATURES GRID === */
.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.feature-card {
    position: relative;
    padding: 32px 28px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    overflow: hidden;
}

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

.feature-number {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 48px;
    font-weight: 900;
    color: var(--gray-100);
    line-height: 1;
    letter-spacing: -0.04em;
}

.feature-card:hover .feature-number {
    color: var(--primary-glow);
}

.feature-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-glow);
    color: var(--primary);
    border-radius: var(--radius-md);
    margin-bottom: 20px;
}

.feature-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}

.feature-desc {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.6;
    margin-bottom: 16px;
}

.feature-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.tag {
    font-size: 11px;
    font-weight: 500;
    color: var(--gray-500);
    background: var(--gray-100);
    padding: 4px 10px;
    border-radius: var(--radius-full);
}

/* === SPLIT CONTENT === */
.split-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.split-content.reverse {
    direction: rtl;
}

.split-content.reverse > * {
    direction: ltr;
}

/* === AI SECTION === */
.ai-features-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 32px;
}

.ai-feature-item {
    display: flex;
    gap: 14px;
}

.ai-feature-check {
    width: 28px;
    height: 28px;
    background: rgba(45, 139, 201, 0.15);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--primary-light);
    margin-top: 2px;
}

.ai-feature-item strong {
    display: block;
    font-size: 15px;
    color: var(--white);
    margin-bottom: 4px;
}

.ai-feature-item p {
    font-size: 13px;
    color: var(--gray-400);
    line-height: 1.5;
}

/* AI Visual Card */
.ai-visual-card {
    background: var(--dark-3);
    border: 1px solid var(--dark-4);
    border-radius: var(--radius-xl);
    padding: 32px;
}

.ai-mode-toggle {
    display: flex;
    gap: 8px;
    background: var(--dark-2);
    padding: 4px;
    border-radius: var(--radius-full);
    margin-bottom: 32px;
}

.ai-mode-btn {
    flex: 1;
    padding: 10px 16px;
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-400);
    background: transparent;
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font);
}

.ai-mode-btn.active {
    background: var(--primary);
    color: var(--white);
}

.credit-circle {
    position: relative;
    width: 140px;
    height: 140px;
    margin: 0 auto 24px;
}

.credit-circle svg {
    width: 100%;
    height: 100%;
}

.credit-info {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.credit-number {
    font-size: 28px;
    font-weight: 800;
    color: var(--white);
}

.credit-label {
    font-size: 11px;
    color: var(--gray-400);
}

.ai-cost-breakdown {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.cost-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    background: var(--dark-2);
    border-radius: var(--radius-sm);
    font-size: 13px;
    color: var(--gray-400);
}

.cost-badge {
    font-size: 11px;
    font-weight: 600;
    color: var(--primary-light);
    background: rgba(45, 139, 201, 0.15);
    padding: 3px 10px;
    border-radius: var(--radius-full);
}

/* === FLOW BUILDER === */
.template-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 28px;
}

.pill {
    font-size: 13px;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: var(--radius-full);
    background: var(--gray-100);
    color: var(--gray-600);
    cursor: pointer;
    transition: var(--transition);
}

.pill.active, .pill:hover {
    background: var(--primary);
    color: var(--white);
}

.checklist {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.check-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--gray-600);
}

/* Flow Visual */
.flow-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 40px;
    background: var(--gray-50);
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
}

.flow-node {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--white);
    padding: 14px 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    font-size: 14px;
    font-weight: 600;
    color: var(--dark);
    border: 1px solid var(--gray-200);
}

.flow-node-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--primary);
}

.flow-node-dot.start { background: var(--success); }
.flow-node-dot.end { background: var(--gray-400); }
.flow-node-dot.urgent { background: var(--danger); }
.flow-node-dot.escalate { background: var(--warning); }

.flow-connector {
    width: 2px;
    height: 24px;
    background: var(--gray-300);
}

.flow-branch {
    display: flex;
    justify-content: center;
    gap: 80px;
    position: relative;
    height: 24px;
}

.flow-branch-line {
    width: 2px;
    height: 100%;
    background: var(--gray-300);
}

.flow-branch::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 82px;
    height: 2px;
    background: var(--gray-300);
}

.flow-row {
    display: flex;
    gap: 24px;
}

.flow-small {
    font-size: 12px;
    padding: 10px 16px;
}

/* === CHANNELS === */
.channels-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.channel-card {
    background: var(--dark-3);
    border: 1px solid var(--dark-4);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    text-align: center;
    transition: var(--transition);
}

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

.channel-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.channel-icon.whatsapp { background: rgba(37, 211, 102, 0.15); color: #25D366; }
.channel-icon.instagram { background: rgba(228, 64, 95, 0.15); color: #E4405F; }
.channel-icon.facebook { background: rgba(24, 119, 242, 0.15); color: #1877F2; }
.channel-icon.voice { background: rgba(255, 107, 53, 0.15); color: #FF6B35; }
.channel-icon.webchat { background: rgba(45, 139, 201, 0.15); color: var(--primary); }
.channel-icon.video { background: rgba(59, 130, 246, 0.15); color: var(--info); }

.channel-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
}

.channel-card p {
    font-size: 14px;
    color: var(--gray-400);
    line-height: 1.5;
}

/* === AGENT TOOLS === */
.agent-tools-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.tool-card {
    padding: 28px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

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

.tool-card-large {
    grid-column: span 3;
    display: grid;
    grid-template-columns: 1fr;
}

.tool-card-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 12px;
}

.tool-icon-wrap {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-glow);
    color: var(--primary);
    border-radius: var(--radius-md);
    flex-shrink: 0;
    margin-bottom: 16px;
}

.tool-card-header .tool-icon-wrap {
    margin-bottom: 0;
}

.tool-card h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.tool-card p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.5;
}

.copilot-demo {
    margin-top: 20px;
}

.copilot-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.copilot-btn {
    font-family: var(--font);
    font-size: 13px;
    font-weight: 500;
    padding: 8px 18px;
    border-radius: var(--radius-full);
    border: 1px solid var(--gray-200);
    background: var(--white);
    color: var(--gray-600);
    cursor: pointer;
    transition: var(--transition);
}

.copilot-btn.active, .copilot-btn:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

/* === ENGAGEMENT === */
.engagement-features {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 32px;
}

.engage-item {
    display: flex;
    gap: 16px;
}

.engage-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-glow);
    color: var(--primary);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.engage-item h4 {
    font-size: 15px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 4px;
}

.engage-item p {
    font-size: 13px;
    color: var(--gray-500);
    line-height: 1.5;
}

/* Widget Preview */
.widget-preview {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    border: 1px solid var(--gray-200);
    max-width: 380px;
    margin: 0 auto;
}

.widget-header-mock {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: var(--primary);
}

.widget-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--white);
}

.widget-status {
    font-size: 12px;
    color: rgba(255,255,255,0.7);
}

.widget-messages {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-height: 240px;
}

.widget-msg {
    max-width: 85%;
}

.widget-msg.bot {
    align-self: flex-start;
}

.widget-msg.user {
    align-self: flex-end;
}

.widget-msg p {
    font-size: 13px;
    line-height: 1.5;
    padding: 10px 14px;
    border-radius: var(--radius-md);
}

.widget-msg.bot p {
    background: var(--gray-100);
    color: var(--dark);
    border-bottom-left-radius: 4px;
}

.widget-msg.user p {
    background: var(--primary);
    color: var(--white);
    border-bottom-right-radius: 4px;
}

.widget-slots {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 8px;
}

.slot {
    font-size: 12px;
    padding: 6px 12px;
    border-radius: var(--radius-full);
    border: 1px solid var(--gray-200);
    color: var(--gray-600);
    cursor: pointer;
    transition: var(--transition);
}

.slot.active, .slot:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.widget-input-mock {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    border-top: 1px solid var(--gray-200);
    font-size: 13px;
    color: var(--gray-400);
}

.widget-input-actions {
    display: flex;
    gap: 12px;
}

/* === COMPLIANCE === */
.compliance-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.compliance-card {
    padding: 32px 28px;
    background: var(--dark-3);
    border: 1px solid var(--dark-4);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

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

.compliance-icon {
    color: var(--primary-light);
    margin-bottom: 20px;
}

.compliance-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
}

.compliance-list li {
    font-size: 14px;
    color: var(--gray-400);
    padding: 6px 0;
    padding-left: 20px;
    position: relative;
}

.compliance-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 14px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--primary);
}

/* === INTEGRATIONS === */
.integrations-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
}

.integration-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 24px 16px;
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    text-align: center;
}

.integration-item:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
    transform: translateY(-4px);
}

.integration-item span {
    font-size: 12px;
    font-weight: 600;
    color: var(--gray-600);
}

/* === STATS MARQUEE === */
.stats-marquee {
    padding: 32px 0;
    background: var(--primary);
    overflow: hidden;
}

.marquee-track {
    overflow: hidden;
}

.marquee-content {
    display: flex;
    align-items: center;
    gap: 32px;
    animation: marquee 20s linear infinite;
    width: max-content;
}

@keyframes marquee {
    to { transform: translateX(-50%); }
}

.marquee-item {
    font-size: 16px;
    font-weight: 500;
    color: rgba(255,255,255,0.8);
    white-space: nowrap;
}

.marquee-number {
    font-size: 24px;
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.02em;
}

.marquee-dot {
    width: 6px;
    height: 6px;
    background: rgba(255,255,255,0.4);
    border-radius: 50%;
    flex-shrink: 0;
}

/* === PRICING === */
.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin-bottom: 48px;
}

.toggle-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-400);
    transition: var(--transition);
}

.toggle-label.active {
    color: var(--dark);
    font-weight: 600;
}

.save-badge {
    font-size: 11px;
    font-weight: 600;
    color: var(--success);
    background: rgba(16, 185, 129, 0.1);
    padding: 2px 8px;
    border-radius: var(--radius-full);
}

.toggle-switch {
    position: relative;
    width: 48px;
    height: 26px;
    background: var(--gray-200);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition);
    padding: 0;
}

.toggle-switch.active {
    background: var(--primary);
}

.toggle-slider {
    position: absolute;
    top: 3px;
    left: 3px;
    width: 20px;
    height: 20px;
    background: var(--white);
    border-radius: 50%;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.toggle-switch.active .toggle-slider {
    left: 25px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 64px;
}

.pricing-card {
    position: relative;
    padding: 36px 32px;
    background: var(--white);
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-xl);
    transition: var(--transition);
}

.pricing-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.pricing-card.featured {
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 12px;
    font-weight: 600;
    color: var(--white);
    background: var(--primary);
    padding: 4px 16px;
    border-radius: var(--radius-full);
    white-space: nowrap;
}

.plan-name {
    font-size: 20px;
    font-weight: 700;
    color: var(--dark);
}

.plan-desc {
    font-size: 14px;
    color: var(--gray-500);
    margin-bottom: 20px;
}

.plan-price {
    margin-bottom: 28px;
}

.price-currency {
    font-size: 20px;
    font-weight: 700;
    color: var(--dark);
    vertical-align: super;
}

.price-amount {
    font-size: 48px;
    font-weight: 800;
    color: var(--dark);
    letter-spacing: -0.03em;
    line-height: 1;
}

.price-period {
    font-size: 14px;
    color: var(--gray-400);
}

.plan-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 28px;
}

.plan-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
}

.plan-features li.included {
    color: var(--gray-700);
}

.plan-features li.excluded {
    color: var(--gray-400);
}

/* Credits Addon */
.credits-addon {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: 40px;
}

.credits-header {
    text-align: center;
    margin-bottom: 32px;
}

.credits-header h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.credits-header p {
    font-size: 15px;
    color: var(--gray-500);
}

.credits-packs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.credit-pack {
    position: relative;
    text-align: center;
    padding: 24px 16px;
    background: var(--white);
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.credit-pack:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
}

.credit-pack.featured {
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
}

.pack-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 11px;
    font-weight: 600;
    color: var(--white);
    background: var(--primary);
    padding: 3px 12px;
    border-radius: var(--radius-full);
    white-space: nowrap;
}

.pack-name {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-500);
    margin-bottom: 4px;
}

.pack-credits {
    display: block;
    font-size: 16px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 4px;
}

.pack-price {
    display: block;
    font-size: 24px;
    font-weight: 800;
    color: var(--primary);
}

/* === TESTIMONIALS === */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial-card {
    padding: 32px 28px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.testimonial-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.testimonial-stars {
    display: flex;
    gap: 2px;
    margin-bottom: 16px;
}

.testimonial-text {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--primary-glow);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
}

.testimonial-author strong {
    display: block;
    font-size: 14px;
    color: var(--dark);
}

.testimonial-author span {
    font-size: 12px;
    color: var(--gray-400);
}

/* === FAQ === */
.faq-list {
    max-width: 720px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.faq-item {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item.active {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font);
    font-size: 15px;
    font-weight: 600;
    color: var(--dark);
    text-align: left;
    transition: var(--transition);
}

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

.faq-arrow {
    transition: var(--transition);
    flex-shrink: 0;
    color: var(--gray-400);
}

.faq-item.active .faq-arrow {
    transform: rotate(180deg);
    color: var(--primary);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
}

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

.faq-answer p {
    padding: 0 24px 18px;
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.7;
}

/* === CTA SECTION === */
.cta-section {
    background:
        radial-gradient(ellipse 60% 80% at 20% 20%, rgba(45, 139, 201, 0.2) 0%, transparent 60%),
        radial-gradient(ellipse 50% 60% at 80% 80%, rgba(247, 147, 30, 0.15) 0%, transparent 55%),
        radial-gradient(ellipse 70% 40% at 60% 10%, rgba(139, 92, 246, 0.12) 0%, transparent 50%),
        linear-gradient(160deg, #0A0E14 0%, #0f1e35 40%, #16243a 60%, #0A0E14 100%);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -200px;
    left: 20%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(45, 139, 201, 0.15) 0%, transparent 60%);
    pointer-events: none;
    animation: ctaOrb1 10s ease-in-out infinite alternate;
}

.cta-section::after {
    content: '';
    position: absolute;
    bottom: -150px;
    right: 10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(247, 147, 30, 0.12) 0%, transparent 60%);
    pointer-events: none;
    animation: ctaOrb2 12s ease-in-out infinite alternate;
}

@keyframes ctaOrb1 {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(40px, 30px) scale(1.1); }
}
@keyframes ctaOrb2 {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(-30px, -20px) scale(1.15); }
}

.cta-content {
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.cta-title {
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 800;
    color: var(--white);
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
}

.cta-desc {
    font-size: 17px;
    color: var(--gray-400);
    line-height: 1.7;
    margin-bottom: 36px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 24px;
}

.cta-note {
    font-size: 13px;
    color: var(--gray-500);
}

/* === FOOTER === */
.footer {
    background:
        radial-gradient(ellipse 50% 40% at 10% 0%, rgba(45, 139, 201, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse 40% 50% at 90% 100%, rgba(247, 147, 30, 0.06) 0%, transparent 55%),
        linear-gradient(180deg, #0d1520 0%, #0A0E14 50%, #080c12 100%);
    border-top: 1px solid transparent;
    border-image: linear-gradient(90deg, transparent, rgba(45, 139, 201, 0.3), rgba(247, 147, 30, 0.3), transparent) 1;
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid var(--dark-4);
}

.footer-tagline {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.7;
    margin-top: 16px;
    margin-bottom: 24px;
    max-width: 320px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: var(--dark-3);
    color: var(--gray-400);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary);
    color: var(--white);
}

.footer-links-col h4 {
    font-size: 14px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 20px;
}

.footer-links-col a {
    display: block;
    font-size: 14px;
    color: var(--gray-500);
    padding: 6px 0;
    transition: var(--transition);
}

.footer-links-col a:hover {
    color: var(--primary-light);
    padding-left: 4px;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 0;
}

.footer-bottom p {
    font-size: 13px;
    color: var(--gray-500);
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
}

.footer-bottom-links a {
    font-size: 13px;
    color: var(--gray-500);
}

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

/* === BACK TO TOP === */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 44px;
    height: 44px;
    background: var(--white);
    color: var(--dark);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    box-shadow: var(--shadow-md);
    z-index: 100;
}

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

.back-to-top:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

/* === ANIMATION STATES === */
/* GSAP handles all animation states via fromTo */

/* ============================================
   FEATURE PAGES STYLES
   ============================================ */

/* Feature Hero */
.feature-hero {
    padding: 140px 0 80px;
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(ellipse 50% 50% at 80% 20%, rgba(45, 139, 201, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse 40% 40% at 10% 80%, rgba(247, 147, 30, 0.06) 0%, transparent 55%),
        radial-gradient(ellipse 30% 50% at 50% 50%, rgba(139, 92, 246, 0.04) 0%, transparent 50%),
        linear-gradient(180deg, #f5f8fc 0%, #ffffff 50%, #faf8f5 100%);
}

.feature-hero .hero-bg-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.feature-hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

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

.feature-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--gray-400);
    margin-bottom: 20px;
}

.feature-breadcrumb a {
    color: var(--gray-400);
}

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

.feature-breadcrumb svg {
    flex-shrink: 0;
}

.feature-hero-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 20px;
}

.feature-hero h1 {
    font-size: clamp(36px, 4vw, 52px);
    font-weight: 800;
    color: var(--dark);
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
}

.feature-hero-desc {
    font-size: 18px;
    color: var(--gray-500);
    line-height: 1.7;
    margin-bottom: 32px;
}

.feature-hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 32px;
}

.feature-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 600;
    border: 1px solid var(--gray-200);
    color: var(--gray-600);
    background: var(--white);
}

.feature-badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.feature-hero-visual {
    position: relative;
}

.feature-mockup {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--gray-200);
    overflow: hidden;
}

.feature-mockup-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
}

.mockup-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.feature-mockup-body {
    padding: 24px;
    min-height: 320px;
}

/* Detail Blocks */
.detail-block {
    padding: 100px 0;
}

.detail-block:nth-child(even) {
    background: var(--gray-50);
}

.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.detail-grid.reverse {
    direction: rtl;
}

.detail-grid.reverse > * {
    direction: ltr;
}

.detail-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 14px;
}

.detail-title {
    font-size: clamp(28px, 3vw, 38px);
    font-weight: 800;
    color: var(--dark);
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.detail-desc {
    font-size: 16px;
    color: var(--gray-500);
    line-height: 1.7;
    margin-bottom: 28px;
}

/* Detail Feature List */
.detail-features {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.detail-feature {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.detail-feature-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 18px;
}

.detail-feature h4 {
    font-size: 15px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 4px;
}

.detail-feature p {
    font-size: 13px;
    color: var(--gray-500);
    line-height: 1.5;
}

/* Visual Cards for feature pages */
.visual-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: 32px;
    box-shadow: var(--shadow-lg);
}

.visual-card-dark {
    background: var(--dark-3);
    border-color: var(--dark-4);
}

/* Specs Grid */
.specs-section {
    padding: 80px 0;
    background:
        radial-gradient(ellipse 70% 50% at 0% 100%, rgba(45, 139, 201, 0.18) 0%, transparent 60%),
        radial-gradient(ellipse 50% 60% at 100% 0%, rgba(139, 92, 246, 0.15) 0%, transparent 55%),
        radial-gradient(ellipse 40% 40% at 50% 50%, rgba(247, 147, 30, 0.08) 0%, transparent 50%),
        linear-gradient(160deg, #0A0E14 0%, #111820 40%, #172033 70%, #0f1a2e 100%);
    position: relative;
    overflow: hidden;
}

.specs-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(45, 139, 201, 0.3) 30%, rgba(247, 147, 30, 0.3) 70%, transparent 100%);
}

.specs-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(247, 147, 30, 0.3) 30%, rgba(45, 139, 201, 0.3) 70%, transparent 100%);
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.spec-card {
    text-align: center;
    padding: 32px 20px;
    background: linear-gradient(160deg, rgba(26, 35, 50, 0.9) 0%, rgba(17, 24, 32, 0.95) 100%);
    border: 1px solid rgba(45, 139, 201, 0.12);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.spec-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--accent), var(--primary-light));
    opacity: 0;
    transition: var(--transition);
}

.spec-card:hover {
    border-color: rgba(45, 139, 201, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(45, 139, 201, 0.15);
}

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

.spec-icon {
    font-size: 32px;
    margin-bottom: 16px;
}

.spec-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 6px;
}

.spec-desc {
    font-size: 13px;
    color: var(--gray-400);
    line-height: 1.5;
}

/* Use Cases */
.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.use-case-card {
    padding: 28px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

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

.use-case-icon {
    font-size: 36px;
    margin-bottom: 16px;
}

.use-case-card h3 {
    font-size: 17px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.use-case-card p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.6;
}

/* How it works */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    counter-reset: step;
}

.step-card {
    position: relative;
    padding: 32px 24px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    counter-increment: step;
    transition: var(--transition);
}

.step-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, #6366f1 50%, var(--accent) 100%);
    color: var(--white);
    font-size: 18px;
    font-weight: 800;
    margin-bottom: 20px;
    box-shadow: 0 4px 15px rgba(45, 139, 201, 0.3);
}

.step-card h3 {
    font-size: 17px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.step-card p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.6;
}

/* Feature page CTA */
.feature-cta {
    padding: 80px 0;
    background:
        radial-gradient(ellipse 80% 50% at 20% 80%, rgba(247, 147, 30, 0.35) 0%, transparent 60%),
        radial-gradient(ellipse 60% 60% at 80% 20%, rgba(139, 92, 246, 0.3) 0%, transparent 55%),
        radial-gradient(ellipse 50% 70% at 50% 50%, rgba(16, 185, 129, 0.15) 0%, transparent 50%),
        linear-gradient(135deg, #1a3a5c 0%, #2D8BC9 30%, #1E6FA3 60%, #0f3460 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.feature-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle 300px at 10% 50%, rgba(247, 147, 30, 0.2), transparent),
        radial-gradient(circle 200px at 90% 30%, rgba(59, 130, 246, 0.2), transparent);
    pointer-events: none;
    animation: ctaShimmer 8s ease-in-out infinite alternate;
}

@keyframes ctaShimmer {
    0% { opacity: 0.6; transform: scale(1); }
    100% { opacity: 1; transform: scale(1.05); }
}

.feature-cta h2 {
    font-size: clamp(28px, 3vw, 40px);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 16px;
}

.feature-cta p {
    font-size: 17px;
    color: rgba(255,255,255,0.8);
    margin-bottom: 32px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* Mock UI elements for feature pages */
.mock-chat-window {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 20px;
}

.mock-msg {
    max-width: 80%;
    padding: 10px 14px;
    border-radius: var(--radius-md);
    font-size: 13px;
    line-height: 1.5;
}

.mock-msg.bot {
    background: var(--gray-100);
    color: var(--dark);
    align-self: flex-start;
    border-bottom-left-radius: 4px;
}

.mock-msg.user {
    background: var(--primary);
    color: var(--white);
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}

.mock-msg.ai {
    background: linear-gradient(135deg, var(--primary-glow), rgba(247,147,30,0.08));
    border: 1px solid var(--primary);
    color: var(--dark);
    align-self: flex-start;
    border-bottom-left-radius: 4px;
}

.mock-msg .ai-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 10px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 4px;
}

.mock-input-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: var(--gray-50);
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-200);
    font-size: 13px;
    color: var(--gray-400);
}

.mock-input-bar span {
    flex: 1;
}

/* Metric cards for detail sections */
.metric-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 24px;
}

.metric-card {
    text-align: center;
    padding: 20px 12px;
    background: var(--gray-50);
    border-radius: var(--radius-md);
}

.metric-card .metric-value {
    font-size: 28px;
    font-weight: 800;
    color: var(--dark);
}

.metric-card .metric-label {
    font-size: 12px;
    color: var(--gray-400);
    margin-top: 4px;
}

/* Sub-feature grid */
.sub-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 24px;
}

.sub-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-700);
    transition: var(--transition);
}

.sub-feature:hover {
    border-color: var(--primary);
}

.sub-feature-icon {
    font-size: 16px;
}

/* Feature page navigation */
.features-nav-section {
    padding: 48px 0;
    background:
        radial-gradient(ellipse 60% 80% at 30% 50%, rgba(45, 139, 201, 0.05) 0%, transparent 60%),
        radial-gradient(ellipse 50% 60% at 70% 50%, rgba(247, 147, 30, 0.04) 0%, transparent 55%),
        linear-gradient(180deg, #f3f6fa 0%, #f8f9fc 100%);
    border-top: 1px solid transparent;
    border-image: linear-gradient(90deg, var(--gray-200), rgba(45, 139, 201, 0.2), rgba(247, 147, 30, 0.2), var(--gray-200)) 1;
}

.features-nav-label {
    text-align: center;
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 24px;
}

.features-nav-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
}

.features-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px 12px;
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-200);
    background: var(--white);
    transition: var(--transition);
    text-align: center;
}

.features-nav-item:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 20px rgba(45, 139, 201, 0.15);
    transform: translateY(-2px);
}

.features-nav-item.active {
    border-color: transparent;
    background: linear-gradient(white, white) padding-box,
                linear-gradient(135deg, var(--primary), var(--accent), var(--primary-light)) border-box;
    box-shadow: 0 4px 20px rgba(45, 139, 201, 0.2);
}

.features-nav-item .fn-icon {
    font-size: 24px;
}

.features-nav-item .fn-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--dark);
}

/* === RESPONSIVE === */
@media (max-width: 1200px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (max-width: 992px) {
    .feature-hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .detail-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .detail-grid.reverse {
        direction: ltr;
    }

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

    .use-cases-grid {
        grid-template-columns: 1fr;
    }

    .steps-grid {
        grid-template-columns: 1fr;
    }

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

    .nav-dropdown-menu {
        display: none;
    }

    .nav-links {
        display: none;
    }

    .nav-actions .btn-outline,
    .nav-actions .btn-primary {
        display: none;
    }

    .mobile-toggle {
        display: flex;
    }

    .hero {
        padding: 120px 0 60px;
    }

    .hero > .container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-content {
        text-align: center;
        max-width: 100%;
    }

    .hero-subtitle {
        margin: 0 auto 32px;
    }

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

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

    .hero-title {
        font-size: clamp(32px, 5vw, 52px);
    }

    .split-content {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .split-content.reverse {
        direction: ltr;
    }

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

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

    .tool-card-large {
        grid-column: span 2;
    }

    .compliance-grid {
        grid-template-columns: 1fr;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin-left: auto;
        margin-right: auto;
        margin-bottom: 48px;
    }

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

    .testimonials-grid {
        grid-template-columns: 1fr;
        max-width: 560px;
        margin: 0 auto;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 72px 0;
    }

    .feature-hero {
        padding: 120px 0 60px;
    }

    .detail-block {
        padding: 64px 0;
    }

    .specs-grid {
        grid-template-columns: 1fr;
    }

    .sub-features {
        grid-template-columns: 1fr;
    }

    .metric-row {
        grid-template-columns: 1fr;
    }

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

    .hero-stats {
        flex-wrap: wrap;
        gap: 20px;
    }

    .hero-stat-divider {
        display: none;
    }

    .hero-cta {
        flex-direction: column;
        gap: 12px;
    }

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

    .features-grid {
        grid-template-columns: 1fr;
    }

    .channels-grid {
        grid-template-columns: 1fr;
    }

    .agent-tools-grid {
        grid-template-columns: 1fr;
    }

    .tool-card-large {
        grid-column: span 1;
    }

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

    .float-card {
        display: none;
    }

    .dash-sidebar {
        display: none;
    }

    .dash-stat-row {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

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

    .cta-buttons .btn {
        width: 100%;
        justify-content: center;
    }

    .credits-packs {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero-title {
        font-size: 32px;
    }

    .section-title {
        font-size: 28px;
    }

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

    .credits-packs {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   DOCUMENTATION PAGES STYLES
   ============================================ */

/* Doc Hero - Compact header for doc pages */
.doc-hero {
    padding: 130px 0 40px;
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(ellipse 50% 50% at 80% 30%, rgba(45, 139, 201, 0.06) 0%, transparent 60%),
        radial-gradient(ellipse 40% 40% at 10% 70%, rgba(247, 147, 30, 0.05) 0%, transparent 55%),
        linear-gradient(180deg, #f5f8fc 0%, #ffffff 100%);
}

.doc-hero-title {
    font-size: clamp(32px, 4vw, 44px);
    font-weight: 800;
    color: var(--dark);
    letter-spacing: -0.03em;
    line-height: 1.15;
    margin-bottom: 12px;
}

.doc-hero-desc {
    font-size: 17px;
    color: var(--gray-500);
    line-height: 1.6;
    max-width: 600px;
}

.doc-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--gray-400);
    margin-bottom: 20px;
}

.doc-breadcrumb a {
    color: var(--gray-400);
    transition: var(--transition);
}

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

.doc-breadcrumb span {
    color: var(--dark);
    font-weight: 500;
}

/* Doc Layout - Sidebar + Content Grid */
.doc-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 48px;
    padding-bottom: 100px;
    align-items: start;
}

/* Doc Sidebar */
.doc-sidebar {
    position: sticky;
    top: 90px;
    max-height: calc(100vh - 110px);
    overflow-y: auto;
    padding: 24px 0;
    scrollbar-width: thin;
    scrollbar-color: var(--gray-300) transparent;
}

.doc-sidebar::-webkit-scrollbar {
    width: 4px;
}

.doc-sidebar::-webkit-scrollbar-track {
    background: transparent;
}

.doc-sidebar::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: 4px;
}

.doc-sidebar-title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--gray-400);
    margin-bottom: 12px;
    padding: 0 14px;
}

.doc-sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 1px;
    margin-bottom: 28px;
}

.doc-sidebar-link {
    display: block;
    padding: 7px 14px;
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-500);
    border-left: 2px solid transparent;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    transition: var(--transition);
}

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

.doc-sidebar-link.active {
    color: var(--primary);
    font-weight: 600;
    border-left-color: var(--primary);
    background: var(--primary-glow);
}

.doc-sidebar-link.sub {
    padding-left: 28px;
    font-size: 12px;
}

/* Mobile sidebar toggle */
.doc-sidebar-toggle {
    display: none;
    width: 100%;
    padding: 12px 16px;
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: 13px;
    font-weight: 600;
    color: var(--dark);
    cursor: pointer;
    margin-bottom: 12px;
    text-align: left;
    font-family: var(--font);
}

.doc-sidebar-toggle svg {
    float: right;
    transition: var(--transition);
}

.doc-sidebar-toggle.open svg {
    transform: rotate(180deg);
}

/* Doc Content Area */
.doc-content {
    max-width: 820px;
    min-width: 0;
}

.doc-content h2 {
    font-size: 26px;
    font-weight: 800;
    color: var(--dark);
    letter-spacing: -0.02em;
    margin: 48px 0 16px;
    padding-top: 24px;
    border-top: 1px solid var(--gray-200);
    scroll-margin-top: 100px;
}

.doc-content h2:first-of-type {
    border-top: none;
    margin-top: 0;
    padding-top: 0;
}

.doc-content h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--dark);
    margin: 32px 0 12px;
    scroll-margin-top: 100px;
}

.doc-content h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--dark);
    margin: 24px 0 8px;
}

.doc-content > p {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 16px;
}

.doc-content ul,
.doc-content ol {
    padding-left: 24px;
    margin-bottom: 16px;
}

.doc-content ul {
    list-style: disc;
}

.doc-content ol {
    list-style: decimal;
}

.doc-content li {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 8px;
}

.doc-content strong {
    color: var(--dark);
    font-weight: 600;
}

.doc-content code {
    background: var(--gray-100);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 13px;
    font-family: 'SF Mono', 'Fira Code', 'Courier New', monospace;
    color: var(--primary-dark);
}

/* Callout Boxes */
.doc-callout {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 16px 20px;
    border-radius: var(--radius-md);
    margin: 24px 0;
    font-size: 14px;
    line-height: 1.6;
    border-left: 4px solid;
}

.doc-callout.tip {
    background: rgba(16, 185, 129, 0.07);
    border-left-color: var(--success);
}

.doc-callout.warning {
    background: rgba(245, 158, 11, 0.07);
    border-left-color: var(--warning);
}

.doc-callout.info {
    background: rgba(59, 130, 246, 0.07);
    border-left-color: var(--info);
}

.doc-callout.danger {
    background: rgba(239, 68, 68, 0.07);
    border-left-color: var(--danger);
}

.doc-callout-icon {
    flex-shrink: 0;
    font-size: 18px;
    margin-top: 1px;
}

.doc-callout-content {
    flex: 1;
    min-width: 0;
}

.doc-callout-title {
    font-weight: 700;
    margin-bottom: 4px;
    font-size: 14px;
    color: var(--dark);
}

.doc-callout-content p {
    font-size: 14px;
    color: var(--gray-600);
    margin: 0;
}

/* Code Blocks */
.doc-code {
    background: var(--dark);
    border-radius: var(--radius-md);
    overflow: hidden;
    margin: 20px 0;
}

.doc-code-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 16px;
    background: var(--dark-2);
    border-bottom: 1px solid var(--dark-3);
}

.doc-code-lang {
    font-size: 12px;
    font-weight: 600;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.doc-code-copy {
    font-size: 12px;
    color: var(--gray-400);
    background: none;
    border: 1px solid var(--dark-4);
    border-radius: var(--radius-sm);
    padding: 4px 10px;
    cursor: pointer;
    font-family: var(--font);
    transition: var(--transition);
}

.doc-code-copy:hover {
    color: var(--white);
    border-color: var(--gray-500);
}

.doc-code-body {
    padding: 16px 20px;
    overflow-x: auto;
}

.doc-code-body pre {
    font-family: 'SF Mono', 'Fira Code', 'Courier New', monospace;
    font-size: 13px;
    line-height: 1.7;
    color: var(--gray-300);
    margin: 0;
    white-space: pre;
}

/* Settings Table */
.doc-table-wrap {
    overflow-x: auto;
    margin: 24px 0;
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-200);
}

.doc-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.doc-table thead th {
    padding: 12px 16px;
    background: var(--gray-50);
    font-weight: 700;
    font-size: 12px;
    color: var(--dark);
    text-align: left;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-bottom: 2px solid var(--gray-200);
    white-space: nowrap;
}

.doc-table tbody td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--gray-100);
    color: var(--gray-600);
    vertical-align: top;
    line-height: 1.5;
}

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

.doc-table tbody tr:hover td {
    background: var(--gray-50);
}

/* Step-by-Step Instructions */
.doc-steps {
    display: flex;
    flex-direction: column;
    gap: 28px;
    margin: 24px 0;
}

.doc-step {
    display: flex;
    gap: 16px;
}

.doc-step-number {
    width: 36px;
    height: 36px;
    min-width: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, #6366f1 50%, var(--accent) 100%);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(45, 139, 201, 0.25);
    margin-top: 2px;
}

.doc-step-content {
    flex: 1;
    min-width: 0;
}

.doc-step-content h4 {
    margin-top: 0;
    margin-bottom: 6px;
}

.doc-step-content p {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 12px;
}

/* Settings Mockup Panels */
.doc-mockup {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    margin: 16px 0 24px;
}

.doc-mockup-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
}

.doc-mockup-bar .mockup-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.doc-mockup-body {
    padding: 24px;
}

.doc-field {
    margin-bottom: 20px;
}

.doc-field:last-child {
    margin-bottom: 0;
}

.doc-field-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.doc-field-label .required {
    color: var(--danger);
    font-size: 11px;
}

.doc-field-input {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-size: 14px;
    color: var(--gray-500);
    background: var(--white);
    font-family: var(--font);
}

.doc-field-select {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-size: 14px;
    color: var(--dark);
    background: var(--white);
    font-family: var(--font);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.doc-field-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
}

.doc-toggle {
    width: 44px;
    height: 24px;
    border-radius: 12px;
    background: var(--gray-300);
    position: relative;
    transition: var(--transition);
}

.doc-toggle.on {
    background: var(--primary);
}

.doc-toggle::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--white);
    transition: var(--transition);
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.doc-toggle.on::after {
    left: 23px;
}

.doc-field-hint {
    font-size: 12px;
    color: var(--gray-400);
    margin-top: 6px;
    line-height: 1.5;
}

.doc-field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* Doc Search Bar */
.doc-search {
    display: flex;
    align-items: center;
    gap: 12px;
    max-width: 560px;
    margin: 0 auto 48px;
    padding: 14px 20px;
    background: var(--white);
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.doc-search:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px var(--primary-glow), var(--shadow-md);
}

.doc-search-icon {
    flex-shrink: 0;
    color: var(--gray-400);
}

.doc-search-input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 15px;
    font-family: var(--font);
    color: var(--dark);
    background: transparent;
}

.doc-search-input::placeholder {
    color: var(--gray-400);
}

/* Doc Category Cards (landing page) */
.doc-categories {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.doc-category-card {
    padding: 28px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    display: block;
}

.doc-category-card:hover {
    border-color: var(--primary);
    box-shadow: 0 8px 30px rgba(45, 139, 201, 0.12);
    transform: translateY(-3px);
}

.doc-category-icon {
    font-size: 32px;
    margin-bottom: 16px;
}

.doc-category-card h3 {
    font-size: 17px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.doc-category-card > p {
    font-size: 13px;
    color: var(--gray-500);
    line-height: 1.5;
    margin-bottom: 16px;
}

.doc-category-links {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.doc-category-links a {
    font-size: 13px;
    color: var(--primary);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 4px;
}

.doc-category-links a:hover {
    color: var(--primary-dark);
}

/* Quick Start Banner */
.doc-quickstart {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 32px;
    background: linear-gradient(135deg, var(--primary-glow), rgba(247, 147, 30, 0.06));
    border: 1px solid rgba(45, 139, 201, 0.15);
    border-radius: var(--radius-xl);
    margin-bottom: 48px;
}

.doc-quickstart-text h3 {
    font-size: 17px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 4px;
}

.doc-quickstart-text p {
    font-size: 14px;
    color: var(--gray-500);
}

/* Related Docs Grid */
.doc-related {
    margin-top: 64px;
    padding-top: 32px;
    border-top: 1px solid var(--gray-200);
}

.doc-related h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 20px;
}

.doc-related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.doc-related-card {
    padding: 20px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    transition: var(--transition);
    display: block;
}

.doc-related-card:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 20px rgba(45, 139, 201, 0.12);
    transform: translateY(-2px);
}

.doc-related-icon {
    font-size: 24px;
    margin-bottom: 10px;
    display: block;
}

.doc-related-card strong {
    font-size: 14px;
    font-weight: 700;
    color: var(--dark);
    display: block;
    margin-bottom: 4px;
}

.doc-related-card p {
    font-size: 12px;
    color: var(--gray-500);
    margin: 0;
    line-height: 1.5;
}

/* Doc Hero Landing Page Variant */
.doc-hero-landing {
    padding: 140px 0 60px;
    text-align: center;
    background:
        radial-gradient(ellipse 50% 50% at 80% 20%, rgba(45, 139, 201, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse 40% 40% at 10% 80%, rgba(247, 147, 30, 0.06) 0%, transparent 55%),
        radial-gradient(ellipse 30% 50% at 50% 50%, rgba(139, 92, 246, 0.04) 0%, transparent 50%),
        linear-gradient(180deg, #f5f8fc 0%, #ffffff 50%, #faf8f5 100%);
}

.doc-hero-landing .doc-hero-title {
    font-size: clamp(36px, 5vw, 52px);
    margin-bottom: 16px;
}

.doc-hero-landing .doc-hero-desc {
    max-width: 500px;
    margin: 0 auto 32px;
}

/* === DOCUMENTATION RESPONSIVE === */
@media (max-width: 992px) {
    .doc-layout {
        grid-template-columns: 1fr;
    }

    .doc-sidebar {
        position: static;
        max-height: none;
        padding: 0;
        border-bottom: 1px solid var(--gray-200);
        margin-bottom: 32px;
        padding-bottom: 24px;
    }

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

    .doc-sidebar-nav.collapsed {
        display: none;
    }

    .doc-related-grid {
        grid-template-columns: 1fr 1fr;
    }

    .doc-categories {
        grid-template-columns: 1fr 1fr;
    }

    .doc-quickstart {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .doc-hero {
        padding: 120px 0 32px;
    }

    .doc-hero-landing {
        padding: 120px 0 40px;
    }

    .doc-related-grid {
        grid-template-columns: 1fr;
    }

    .doc-categories {
        grid-template-columns: 1fr;
    }

    .doc-table-wrap {
        margin-left: -12px;
        margin-right: -12px;
        border-radius: 0;
        border-left: none;
        border-right: none;
    }

    .doc-content h2 {
        font-size: 22px;
    }

    .doc-field-row {
        grid-template-columns: 1fr;
    }

    .doc-step {
        flex-direction: column;
        gap: 8px;
    }
}