/* ============================================
   LAYOUT COMPONENTS
   ============================================ */

:root {
    --announcement-height: 48px;
}

/* Sticky announcement bar */
.sticky-announcement {
    position: sticky;
    top: 0;
    width: 100%;
    background: linear-gradient(90deg, var(--dark-blue), var(--secondary-color));
    color: var(--neutral-white);
    z-index: var(--z-sticky);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    padding: 12px 0;
    font-weight: 600;
}

.announcement-link {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--neutral-white);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 16px;
    text-align: center;
}

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

.announcement-highlight {
    margin: 0 5px;
    color: var(--primary-color);
    font-weight: 700;
}

.announcement-timer {
    color: #ff4444;
    font-weight: 700;
    font-size: 14px;
    white-space: nowrap;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.3), rgba(255, 68, 68, 0.2));
    padding: 4px 10px;
    border-radius: 4px;
    border: 1px solid rgba(255, 68, 68, 0.3);
    margin-right: 10px;
}

.arrow-icon {
    margin-left: 5px;
    transition: transform 0.3s ease;
}

.announcement-link:hover .arrow-icon {
    transform: translateX(3px);
}

.announcement-link:focus,
.announcement-link:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
    border-radius: 2px;
}

@media (max-width: 768px) {
    :root {
        --announcement-height: 42px;
    }

    .sticky-announcement {
        padding: 10px 0;
    }

    .announcement-link {
        font-size: 14px;
    }

    .announcement-timer {
        font-size: 12px;
        padding: 3px 8px;
        margin-right: 8px;
    }
}

@media (max-width: 480px) {
    :root {
        --announcement-height: 36px;
    }

    .sticky-announcement {
        padding: 8px 0;
    }

    .announcement-link {
        font-size: 12px;
    }

    .announcement-timer {
        font-size: 10px;
        padding: 2px 6px;
        margin-right: 6px;
    }
}

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

body {
    font-family: var(--font-family-base);
    color: var(--text-color);
    background-color: var(--neutral-black);
    line-height: 1.6;
    overflow-x: hidden;
}

:root {
    --nav-offset-desktop: calc(var(--announcement-height) + 90px);
    --nav-offset-mobile: calc(var(--announcement-height) + 70px);
}

.scroll-section,
:target {
    scroll-margin-top: var(--nav-offset-desktop);
}

@media (max-width: 900px) {
    .scroll-section,
    :target {
        scroll-margin-top: var(--nav-offset-mobile);
    }
}

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

img {
    max-width: 100%;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    padding: 20px 0;
    background-color: var(--neutral-black);
    position: sticky;
    top: 0;
    z-index: var(--z-header);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: padding 0.3s ease, box-shadow 0.3s ease;
}

/* Scrolled header state - smaller/narrower */
header.scrolled {
    padding: 10px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

/* When announcement bar is present, position header below it */
.sticky-announcement ~ header {
    top: var(--announcement-height);
}

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

.logo-container, .footer-logo-container {
    display: flex;
    align-items: center;
    gap: 20px;
}

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

.logo img {
    height: 50px;
    margin-right: 10px;
    transition: height 0.3s ease;
}

.devstyle-logo img {
    height: 40px;
    transition: height 0.3s ease;
}

/* Smaller logo when scrolled */
header.scrolled .logo img {
    height: 35px;
}

header.scrolled .devstyle-logo img {
    height: 28px;
}

.logo-text {
    font-weight: 800;
    font-size: 24px;
    color: var(--neutral-white);
    letter-spacing: 1px;
}

.developer-text {
    color: var(--neutral-white);
}

.jutra-text {
    color: var(--primary-color);
}

/* ============================================
   BUTTON COMPONENTS
   ============================================ */

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-family-base);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 5px;
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
}

.button--primary {
    background-color: var(--primary-color);
    color: var(--neutral-black);
    padding: 12px 25px;
    font-size: 14px;
    box-shadow: var(--shadow-default);
}

.button--primary::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.button--primary:hover {
    background-color: var(--hover-yellow);
    transform: translateY(-2px);
    box-shadow: var(--shadow-default-strong);
}

.button--primary:hover::after {
    left: 100%;
}

.button--primary:focus,
.button--primary:focus-visible {
    outline: 3px solid var(--neutral-white);
    outline-offset: 2px;
}

.button--outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    padding: 12px 25px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.button--outline:hover {
    background-color: var(--primary-color);
    color: var(--neutral-black);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(255, 193, 7, 0.3);
}

.button--outline:focus,
.button--outline:focus-visible {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
}

.button--lg {
    padding: 18px 45px;
    font-size: 18px;
    box-shadow: var(--shadow-button);
}

.button--primary.button--lg:hover {
    box-shadow: var(--shadow-button-strong);
}

.button--outline.button--lg:hover {
    box-shadow: 0 8px 30px rgba(255, 193, 7, 0.4);
}

.button--xl {
    padding: 20px 50px;
    font-size: 1.2rem;
}

/* Legacy alias kept for scripts */
.cta-button {}

.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    position: relative;
    padding: 20px 0 100px 0;
    background-color: var(--neutral-black);
    color: var(--neutral-white);
    overflow: hidden;
}

.hero-background-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0.8;
    z-index: var(--z-background);
}

.particles-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: var(--z-particles);
}

/* Canvas for particles will be styled by particles.js */

.hero-content {
    position: relative;
    z-index: var(--z-floating-code);
    margin-top: 30px;
}

.hero-eyebrow {
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--primary-color);
    margin-bottom: 30px;
    opacity: 0.9;
}

.hero-title {
    font-size: 60px;
    font-weight: 800;
    margin-bottom: 35px;
    line-height: 1.1;
}

.hero-tagline {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 50px;
    color: var(--primary-color);
}

.hero-cta {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.hero-cta-note {
    text-align: center;
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
    margin: 0;
}

.hero-ready {
    color: var(--neutral-white);
}

.hero-description {
    font-size: 18px;
    margin-bottom: 20px;
    max-width: 70%;
}

.instructors {
    padding: 100px 0;
    background-color: var(--secondary-color);
    position: relative;
    overflow: hidden;
}

.video-container {
    width: 100%;
    max-width: 900px;
    margin: 0 auto 50px;
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    background-color: var(--pure-black);
}

.video-container iframe {
    border: none;
    display: block;
    aspect-ratio: 16/9;
    border-radius: 10px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 50px;
    text-align: center;
    color: var(--neutral-white);
}

.instructors-grid {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 30px;
}

.instructor-card {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 30px;
    width: 100%;
    max-width: 500px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: var(--neutral-white);
    position: relative;
    overflow: hidden;
}

.instructor-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--primary-color);
}

.instructor-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.instructor-image {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    margin: 0 auto 20px;
    border: 5px solid var(--primary-color);
    object-fit: cover;
}

.instructor-name {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 10px;
}

.instructor-title {
    font-size: 16px;
    color: var(--yellow);
    margin-bottom: 20px;
}

.instructor-bio {
    font-size: 16px;
    margin-bottom: 20px;
}

.perspectives {
    padding: 100px 0;
    background-color: var(--neutral-white);
}

.perspectives-title {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 50px;
    text-align: center;
    color: var(--neutral-black);
}

.perspective-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.perspective-card {
    background-color: var(--neutral-gray-50);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.perspective-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.perspective-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--secondary-color);
    display: flex;
    align-items: center;
}

.perspective-title::before {
    content: '';
    width: 5px;
    height: 24px;
    background-color: var(--primary-color);
    margin-right: 10px;
    border-radius: 5px;
}

.perspective-content {
    font-size: 16px;
    line-height: 1.8;
}

.perspectives-cta {
    font-size: 20px;
    font-weight: 800;
    margin-top: 50px;
    text-align: center;
    color: var(--neutral-black);
}

.perspectives-cta-button {
    margin-top: 50px;
}

.perspectives-highlight {
    color: var(--primary-color);
}

#bottomCta {
    padding: 26px 40px;
    font-size: 20px;
}


footer {
    padding: 50px 0;
    background-color: var(--neutral-black);
    color: var(--neutral-white);
    text-align: center;
}

.footer-logo-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}

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

.footer-logo img {
    height: 40px;
    margin-right: 10px;
}

.footer-logo.devstyle-logo img {
    height: 40px;
    margin-right: 0;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 20px 0;
}

.footer-link {
    color: var(--neutral-white);
    font-size: 14px;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-link:hover {
    opacity: 1;
}

.footer-link:focus,
.footer-link:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
    border-radius: 2px;
}

.footer-privacy-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    display: inline-block;
    margin-bottom: 20px;
}

.footer-privacy-link:hover,
.footer-privacy-link:focus-visible {
    color: var(--primary-color);
}

.footer-copyright {
    font-size: 14px;
    opacity: 0.8;
    margin-top: 20px;
}

.author-images {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    margin: 30px auto;
    max-width: 900px;
}

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

.author-image {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 3px solid var(--neutral-white);
    object-fit: cover;
}

.author-name {
    color: var(--neutral-white);
    font-weight: 600;
    margin-top: 10px;
}

/* Floating code elements */
.floating-code {
    position: absolute;
    font-family: monospace;
    color: rgba(255, 255, 255, 0.5); /* Reduced color opacity */
    z-index: var(--z-floating-code);
    pointer-events: none;
    font-size: 16px;
    padding: 10px;
    background-color: rgba(0, 0, 0, 0.35); /* Lighter background */
    border-radius: 5px;
    border: 1px solid rgba(255, 255, 255, 0.15); /* Subtler border */
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3); /* Lighter shadow */
    animation: pulse 6s infinite; /* Slower pulse animation */
}

/* Specific positioning for floating code elements */
.code-element-1 {
    top: 12%;
    left: 38%;
}

.code-element-2 {
    top: 35%;
    right: 15%;
}

.code-element-3 {
    bottom: 30%;
    left: 20%;
}

.code-element-4 {
    top: 19%;
    right: 6%;
}

.code-element-5 {
    bottom: 5%;
    right: 10%;
}

/* Animation for code elements */
@keyframes fadeInOut {
    0%, 100% { opacity: 0; }
    50% { opacity: 0.7; }
}

@keyframes pulse {
    0% { box-shadow: 0 0 5px rgba(255, 193, 7, 0.2); }
    50% { box-shadow: 0 0 10px rgba(255, 193, 7, 0.3); }
    100% { box-shadow: 0 0 5px rgba(255, 193, 7, 0.2); }
}

/* Responsive styles */
@media (max-width: 768px) {
    .hero-title {
        font-size: 40px;
    }
    
    .hero-description {
        max-width: 100%;
    }
    
    .video-container {
        max-width: 100%;
        margin-bottom: 30px;
    }
    
    .perspective-grid {
        grid-template-columns: 1fr;
    }
    
    .instructors-grid {
        flex-direction: column;
        align-items: center;
    }
    
    .author-images {
        flex-direction: column;
    }
    
    .logo-container, .footer-logo-container {
        gap: 15px;
    }
    
    .devstyle-logo img {
        height: 40px;
    }
    
    .footer-logo.devstyle-logo img {
        height: 35px;
    }
    
    /* Adjust hero background image */
    .hero-background-image {
        background-position: 80% center;
    }
    
    /* Adjust floating code elements for tablet */
    .floating-code {
        font-size: 14px;
        z-index: 3;
    }
    
    .code-element-3 {
        z-index: 5;
    }
    
    /* Increase contrast for better visibility on smaller screens */
    .particles-container {
        opacity: 0.8;
    }
}

@media (max-width: 480px) {
    .header-content {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 12px;
    }

    .cta-button {
        white-space: nowrap;
        font-size: 12px;
        padding: 10px 18px;
        flex-shrink: 0;
    }

    .video-container {
        margin-bottom: 20px;
        border-radius: 6px;
    }

    .video-container iframe {
        height: auto;
        border-radius: 6px;
    }
    
    .logo-container {
        gap: 12px;
        flex-wrap: nowrap;
        justify-content: flex-start;
        margin-bottom: 0;
        padding: 0;
    }

    .footer-logo-container {
        gap: 15px;
        flex-wrap: wrap;
        justify-content: center;
        margin-bottom: 10px;
        padding: 0 10px;
    }

    .logo {
        margin-bottom: 0;
    }

    .logo img {
        height: 38px;
        margin-right: 10px;
    }

    .devstyle-logo img {
        height: 35px;
    }
    
    .logo-text {
        font-size: 20px;
        white-space: nowrap;
    }
    
    .footer-logo img, .footer-logo.devstyle-logo img {
        height: 30px;
    }
    
    /* Adjust hero background for smaller screens */
    .hero-background-image {
        background-position: 75% center;
        opacity: 0.6; /* Increase text contrast on small screens */
    }
    
    /* Keep floating code as background elements on mobile */
    .floating-code {
        position: absolute;
        font-size: 12px;
        color: rgba(255, 255, 255, 0.8);
        background-color: rgba(0, 0, 0, 0.8);
        z-index: 3;
    }
    
    /* Adjust hero layout for mobile */
    .hero {
        display: flex;
        flex-direction: column;
        min-height: 100vh;
        padding: 30px 0 50px 0;
        position: relative;
    }
    
    /* Ensure hero content is always visible and on top */
    .hero-content {
        position: relative;
        z-index: 10;
        display: block;
        margin-bottom: 20px;
        width: 100%;
    }
    
    /* Adjust hero title and text for better mobile visibility */
    .hero-title {
        font-size: 36px;
        margin-bottom: 10px;
        margin-top: 20px;
        color: var(--neutral-white);
        position: relative;
        z-index: 10;
    }
    
    .hero-description {
        font-size: 16px;
        line-height: 1.5;
        position: relative;
        z-index: 10;
        color: var(--neutral-white);
    }
    
    .hero-tagline {
        position: relative;
        z-index: 10;
    }
    
    /* Adjust particles container */
    .particles-container {
        height: 100%;
        opacity: 0.5;
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
    }

    /* Make sure author images area is visible */
    .author-images {
        position: relative;
        z-index: 10;
    }
    
    /* Ensure the author containers are properly visible */
    .author-container {
        z-index: 10;
        position: relative;
    }
}

/* ============================================
   POPUP STYLES
   ============================================ */

/* New popup styles based on reference image */
.new-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: var(--z-modal);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    overflow-y: auto;
}

.new-popup-overlay.active {
    opacity: 1;
    visibility: visible;
}

.new-popup-content {
    background-color: var(--pure-black);
    border-radius: 0;
    padding: 30px;
    width: 100%;
    max-width: 600px;
    position: relative;
    transform: translateY(30px);
    opacity: 0;
    transition: transform 0.4s ease, opacity 0.4s ease;
    color: var(--pure-white);
    box-sizing: border-box;
    max-height: 90vh;
    overflow-y: auto;
    margin: auto;
}

.new-popup-overlay.active .new-popup-content {
    transform: translateY(0);
    opacity: 1;
}

.new-popup-close {
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
    color: var(--pure-white);
    background: transparent;
    width: 30px;
    height: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.3s ease;
}

.new-popup-close:hover {
    transform: rotate(90deg);
}

.new-popup-close:focus,
.new-popup-close:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.new-popup-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    border-bottom: 1px solid var(--neutral-gray-700);
    padding-bottom: 20px;
}

.new-popup-logos {
    display: flex;
    align-items: center;
}

.new-popup-logo {
    height: 50px;
}

.new-popup-logo-separator {
    margin: 0 20px;
}

.new-popup-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.3;
    text-align: center;
}

.new-popup-form-subtitle {
    margin: 0.5rem 0 1.25rem;
    opacity: 0.85;
    text-align: center;
}

.new-popup-form {
    display: flex;
    flex-direction: column;
}

.new-popup-input-group {
    position: relative;
    margin-bottom: 20px;
}

.new-popup-input {
    width: 100%;
    padding: 15px;
    border: 1px solid var(--neutral-gray-300);
    background-color: var(--pure-white);
    font-size: 14px;
    box-sizing: border-box;
    border-radius: 4px;
}

.new-popup-input::placeholder {
    color: var(--placeholder-gray);
}

.new-popup-input:focus,
.new-popup-input:focus-visible {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(255, 193, 7, 0.3);
}

.new-popup-submit {
    background-color: var(--primary-color);
    color: var(--neutral-black);
    padding: 15px 20px;
    border: none;
    font-weight: 600;
    font-size: 18px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    border-radius: 4px;
    text-align: center;
}

.new-popup-submit:hover {
    background-color: var(--success-green);
}

.new-popup-submit:focus,
.new-popup-submit:focus-visible {
    outline: 3px solid var(--neutral-white);
    outline-offset: 2px;
}

.new-popup-submit-footer {
    margin-top: 1rem;
    text-align: center;
    font-size: 0.9rem;
    opacity: 0.8;
}

.new-popup-reminder {
    font-size: 16px;
    margin-top: 20px;
    font-weight: 600;
}

.new-popup-legal {
    font-size: 12px;
    margin-top: 20px;
    line-height: 1.5;
    color: var(--neutral-gray-400);
}

/* Separator styling */
.new-popup-separator {
    width: 100%;
    height: 1px;
    background-color: var(--neutral-gray-700);
    margin: 30px 0;
}

@media (max-width: 768px) {
    .new-popup-content {
        width: 90%;
        padding: 20px;
        margin: 20px auto;
    }
    
    .new-popup-logos {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .new-popup-logo {
        height: 40px;
        margin-bottom: 15px;
    }
    
    .new-popup-logo-separator {
        display: none;
    }
    
    .new-popup-title {
        font-size: 20px;
    }
    
    .new-popup-close {
        top: 10px;
        right: 10px;
        width: 35px;
        height: 35px;
        font-size: 28px;
        background-color: rgba(0, 0, 0, 0.5);
        border-radius: 50%;
        z-index: var(--z-modal);
    }
}
/* Topic badges */
.topic-card { position: relative; }
.topic-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  padding: 0.3rem 0.6rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
}
.badge-advanced { background: rgba(255, 150, 0, 0.2); color: rgba(255, 200, 100, 1); }
.badge-most-requested { background: rgba(0, 212, 255, 0.2); color: rgba(0, 212, 255, 1); }
.badge-foundational { background: rgba(0, 200, 120, 0.2); color: rgba(0, 220, 140, 1); }
.badge-high-impact { background: rgba(150, 100, 255, 0.2); color: rgba(190, 160, 255, 1); }

/* === EN landing styles (merged from en-styles.css) === */
/* Offer page specific styles */

/* ============================================
   Utility helpers
   ============================================ */
.text-primary {
    color: var(--primary-color);
}

.text-contrast {
    color: var(--neutral-white);
}

.fw-bold {
    font-weight: 700;
}

.fw-semibold {
    font-weight: 600;
}

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

.text-lead {
    font-size: 19px;
    line-height: 1.7;
}

.text-lead-strong {
    font-size: 19px;
    line-height: 1.7;
    text-align: center;
    font-weight: 600;
}

.text-display {
    font-size: 24px;
    font-weight: 700;
}

.text-subtitle {
    font-size: 20px;
}

.text-gradient-soft {
    background: linear-gradient(to right, var(--neutral-white), rgba(255, 255, 255, 0.8));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.text-gradient-gold {
    background: linear-gradient(to right, var(--primary-color), #ffd966);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: pulse 2s infinite;
}

.headline-glow {
    text-shadow: 0 2px 10px rgba(255, 193, 7, 0.3);
}

.mb-20 {
    margin-bottom: 20px;
}

.mb-25 {
    margin-bottom: 25px;
}

.mb-30 {
    margin-bottom: 30px;
}

.mb-40 {
    margin-bottom: 40px;
}

.mt-15 {
    margin-top: 15px;
}

.mt-30 {
    margin-top: 30px;
}

.mt-40 {
    margin-top: 40px;
}

.flex-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin: 30px 0;
    align-items: stretch;
}

.relative-layer {
    position: relative;
    z-index: 10;
}

.feature-panel {
    flex: 1;
    min-width: 280px;
    background-color: rgba(0, 0, 0, 0.3);
    border-radius: 10px;
    padding: 25px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.feature-panel-title {
    font-size: 20px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.feature-panel-text {
    font-size: 16px;
    line-height: 1.6;
}


.grid-stack {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.panel-surface {
    background-color: rgba(0, 0, 0, 0.3);
    border-radius: 10px;
    padding: 25px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.panel-surface-title {
    font-size: 22px;
    color: var(--primary-color);
    margin-bottom: 20px;
    text-align: center;
}

.checklist {
    list-style: none;
    padding: 0;
}

.checklist-item {
    padding-left: 30px;
    position: relative;
    margin-bottom: 15px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 16px;
}

.checklist-item::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
}

.note-panel {
    margin-top: 20px;
    background-color: rgba(255, 193, 7, 0.05);
    border-radius: 10px;
    padding: 25px;
    border: 1px solid rgba(255, 193, 7, 0.2);
}

.note-panel p {
    font-size: 18px;
    line-height: 1.7;
    margin-bottom: 20px;
}

.link-underline {
    text-decoration: underline;
}

.callout-title {
    text-align: center;
    font-size: 24px;
    font-weight: 700;
    margin-top: 30px;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.callout-title .callout-highlight {
    background: linear-gradient(to right, var(--neutral-white), var(--primary-color));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.feature-box--gradient-left {
    position: relative;
    overflow: hidden;
    background: linear-gradient(to left bottom, rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.2));
}

.feature-box--gradient-right {
    position: relative;
    overflow: hidden;
    background: linear-gradient(to right bottom, rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.2));
}

.feature-box--gradient-top {
    position: relative;
    overflow: hidden;
    background: linear-gradient(to top right, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.2));
}

.accent-orb {
    position: absolute;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,193,7,0.1) 0%, rgba(0,0,0,0) 70%);
    animation: pulse 4s infinite;
    z-index: 1;
}

/* Variant for light sections - gold gradient orb */
.section-light .accent-orb {
    width: 140px;
    height: 140px;
    background: radial-gradient(circle, rgba(255,193,7,0.25) 0%, rgba(255,152,0,0.15) 40%, rgba(255,193,7,0.05) 70%, transparent 100%);
    filter: blur(10px);
    opacity: 1;
}

.accent-orb--lg {
    width: 80px;
    height: 80px;
    background: radial-gradient(circle, rgba(255,193,7,0.08) 0%, rgba(0,0,0,0) 70%);
    animation: pulse 6s infinite;
}

.accent-orb--focus-left {
    top: 25%;
    left: 8%;
}

.accent-orb--focus-right {
    top: 60%;
    right: 10%;
}

.accent-orb--feature-bottom-right {
    top: 85%;
    right: 15%;
}

.accent-orb--top-left {
    top: 15%;
    left: 10%;
}

.accent-orb--instructors-left {
    top: 40%;
    left: 12%;
}

.accent-orb--instructors-right {
    top: 20%;
    right: 15%;
}

.accent-orb--cta-left {
    top: 50%;
    left: 10%;
}

.accent-orb--cta-right {
    top: 30%;
    right: 12%;
}

@media (max-width: 768px) {
    .flex-stack {
        margin: 20px 0;
    }

    .feature-panel {
        min-width: 220px;
    }
}

/* Hero ebook cover - inline in content */
.hero-ebook-inline {
    width: 160px;
    margin: 0 auto 30px;
    transform: rotate(-5deg);
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    animation: float-gentle-inline 6s ease-in-out infinite;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.6))
            drop-shadow(0 8px 20px rgba(255, 193, 7, 0.3));
}

.hero-ebook-inline:hover {
    transform: rotate(-2deg) scale(1.1);
    filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.7))
            drop-shadow(0 12px 30px rgba(255, 193, 7, 0.5));
}

.hero-ebook-inline img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    display: block;
}

@keyframes float-gentle-inline {
    0%, 100% {
        transform: rotate(-5deg) translateY(0);
    }
    50% {
        transform: rotate(-5deg) translateY(-15px);
    }
}

@media (max-width: 768px) {
    .hero-ebook-inline {
        width: 140px;
    }
}

@media (max-width: 480px) {
    .hero-ebook-inline {
        width: 120px;
    }
}

/* Popup ebook cover - simpler, smaller */
.popup-ebook-cover {
    width: 130px;
    margin: 20px auto 30px;
    transform: rotate(-3deg);
    transition: all 0.3s ease;
    filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.5))
            drop-shadow(0 6px 15px rgba(255, 193, 7, 0.2));
}

.popup-ebook-cover:hover {
    transform: rotate(0deg) scale(1.05);
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.6))
            drop-shadow(0 8px 20px rgba(255, 193, 7, 0.4));
}

.popup-ebook-cover img {
    width: 100%;
    height: auto;
    border-radius: 6px;
    display: block;
}

@media (max-width: 768px) {
    .popup-ebook-cover {
        width: 110px;
    }
}

@media (max-width: 480px) {
    .popup-ebook-cover {
        width: 100px;
    }
}

/* Floating trust badge */
.floating-trust-badge {
    position: fixed;
    top: 160px;
    right: 30px;
    z-index: var(--z-floating-trust);
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 180px;
    background: rgba(0, 0, 0, 0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 193, 7, 0.3);
    border-radius: 15px;
    padding: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4), 0 0 20px rgba(255, 193, 7, 0.2);
    transform: translateZ(0);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.6s ease;
    animation: float 6s ease-in-out infinite;
    opacity: 0.1;
}

.floating-trust-badge.scrolling {
    opacity: 0.95;
}

.floating-trust-badge:hover {
    transform: translateZ(0) translateY(-5px) scale(1.03);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5), 0 0 30px rgba(255, 193, 7, 0.3);
    border-color: rgba(255, 193, 7, 0.5);
    opacity: 1;
}

.trust-badge-icon {
    font-size: 32px;
    margin-bottom: 10px;
    animation: pulse-glow 2s infinite;
}

.trust-badge-count {
    font-size: 24px;
    font-weight: 800;
    background: linear-gradient(to right, var(--pure-white), var(--primary-color));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 5px;
}

.trust-badge-text {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9);
    text-align: center;
    line-height: 1.4;
    margin-bottom: 10px;
}

.trust-badge-cta {
    font-size: 12px;
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 8px;
    width: 100%;
    text-align: center;
    transition: color 0.3s ease;
}

.trust-badge-cta:hover {
    color: var(--pure-white);
}

.trust-badge-cta:focus,
.trust-badge-cta:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
    border-radius: 2px;
}

@keyframes pulse-glow {
    0% { text-shadow: 0 0 5px rgba(255, 193, 7, 0.3); }
    50% { text-shadow: 0 0 20px rgba(255, 193, 7, 0.7); }
    100% { text-shadow: 0 0 5px rgba(255, 193, 7, 0.3); }
}

@keyframes float {
    0% { transform: translateZ(0) translateY(0); }
    50% { transform: translateZ(0) translateY(-10px); }
    100% { transform: translateZ(0) translateY(0); }
}

@media (max-width: 768px) {
    .floating-trust-badge {
        right: 15px;
        top: unset;
        bottom: 80px;
        max-width: 140px;
        padding: 10px;
    }
    
    .trust-badge-icon {
        font-size: 24px;
    }
    
    .trust-badge-count {
        font-size: 20px;
    }
    
    .trust-badge-text {
        font-size: 12px;
    }
    
    .trust-badge-cta {
        font-size: 11px;
    }
}

/* Animation for pulsing text */
@keyframes opacity-pulse {
    0% { opacity: 1; }
    50% { opacity: 0.7; }
    100% { opacity: 1; }
}

/* Minified floating code for background elements */
.code-element-mini {
    font-family: 'Courier New', monospace;
    color: rgba(255, 255, 255, 0.6);
    white-space: nowrap;
    font-size: 14px;
    animation: float 15s ease-in-out infinite;
}

/* Oferta-specific styles */
.separator {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin: 60px auto;
    max-width: 85%;
}

.offer-section {
    padding: 50px 0;
}

.offer-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--neutral-white);
    margin-bottom: 30px;
    text-align: center;
}

.offer-title--xl {
    font-size: 2.5rem;
    margin-bottom: 50px;
}

.offer-section p {
    font-size: 18px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 20px;
}

.offer-section strong {
    color: var(--neutral-white);
    font-weight: 600;
}

.offer-section ul {
    margin: 30px 0;
    padding-left: 20px;
}

.offer-section li {
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 15px;
    color: rgba(255, 255, 255, 0.9);
}

.highlight-text {
    color: var(--primary-color);
    font-weight: 700;
}

.feature-box {
    background-color: rgba(0, 0, 0, 0.3);
    border-radius: 10px;
    padding: 30px;
    margin: 30px 0;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.feature-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border-color: rgba(255, 193, 7, 0.3);
}

.feature-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.feature-category-title {
    color: var(--primary-color);
    font-size: 1.25rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 40px;
    text-align: center;
}

.feature-category .feature-list strong {
    color: var(--primary-color);
}

/* Why This Matters Now - Timeline/Flow Layout */
.why-matters-container {
    max-width: 1100px;
    margin: 0 auto 60px;
    position: relative;
}

.why-matters-timeline {
    display: flex;
    flex-direction: column;
    gap: 30px;
    position: relative;
    padding-left: 60px;
}

.why-matters-timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 30px;
    bottom: 30px;
    width: 3px;
    background: linear-gradient(180deg,
        var(--primary-color) 0%,
        rgba(255, 193, 7, 0.6) 50%,
        rgba(255, 193, 7, 0.3) 100%);
    box-shadow: 0 0 10px rgba(255, 193, 7, 0.5);
}

.why-matters-item {
    background: linear-gradient(135deg,
        rgba(255, 193, 7, 0.08) 0%,
        rgba(0, 0, 0, 0.4) 100%);
    border: 2px solid rgba(255, 193, 7, 0.3);
    border-radius: 12px;
    padding: 25px 30px;
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow:
        0 4px 15px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.why-matters-item::before {
    content: '';
    position: absolute;
    left: -58px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    background: var(--primary-color);
    border: 3px solid rgba(10, 15, 30, 0.9);
    border-radius: 50%;
    box-shadow:
        0 0 0 4px rgba(255, 193, 7, 0.2),
        0 0 15px rgba(255, 193, 7, 0.6);
    z-index: 2;
}

.why-matters-item:hover {
    transform: translateX(10px);
    border-color: var(--primary-color);
    background: linear-gradient(135deg,
        rgba(255, 193, 7, 0.12) 0%,
        rgba(0, 0, 0, 0.5) 100%);
    box-shadow:
        0 8px 25px rgba(0, 0, 0, 0.4),
        0 0 30px rgba(255, 193, 7, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.why-matters-item:hover::before {
    background: #fff;
    box-shadow:
        0 0 0 4px rgba(255, 193, 7, 0.4),
        0 0 20px rgba(255, 193, 7, 0.8);
}

.why-matters-number {
    position: absolute;
    top: -12px;
    right: 20px;
    background: var(--primary-color);
    color: rgba(10, 15, 30, 0.95);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.9rem;
    box-shadow:
        0 4px 12px rgba(0, 0, 0, 0.4),
        0 0 15px rgba(255, 193, 7, 0.5);
}

.why-matters-content {
    font-size: 1.1rem;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.95);
    font-weight: 500;
}

.why-matters-content strong {
    color: var(--primary-color);
    font-weight: 700;
}

.why-matters-highlight {
    display: inline-block;
    padding: 2px 8px;
    background: rgba(255, 193, 7, 0.15);
    border-radius: 4px;
    color: var(--primary-color);
    font-weight: 700;
}

@media (max-width: 768px) {
    .why-matters-timeline {
        padding-left: 40px;
    }

    .why-matters-timeline::before {
        left: 10px;
    }

    .why-matters-item {
        padding: 20px 20px;
    }

    .why-matters-item::before {
        left: -38px;
        width: 12px;
        height: 12px;
    }

    .why-matters-number {
        width: 28px;
        height: 28px;
        font-size: 0.8rem;
    }

    .why-matters-content {
        font-size: 1rem;
    }
}

.feature-list,
.offer-section .feature-list {
    list-style-type: disc;
    list-style-position: inside;
    padding-left: 0;
    font-size: 1.1rem;
}

.feature-list.mb-40 {
    max-width: 1000px;
    margin: 0 auto 40px;
}

.feature-list li,
.offer-section .feature-list li {
    padding-left: 5px;
    margin-bottom: 15px;
    color: rgba(255, 255, 255, 0.9);
}

.feature-list li::marker,
.offer-section .feature-list li::marker {
    color: var(--primary-color);
    font-size: 1.2em;
}





/* Floating code elements positioning */
.code-element-1 {
    top: 3%;
    left: 18%;
}

.code-element-2 {
    top: 27%;
    right: 25%;
}

.code-element-3 {
    bottom: 29%;
    left: 20%;
}

.code-element-4 {
    top: 19%;
    right: 6%;
}

.code-element-5 {
    bottom: 2%;
    right: 10%;
}

/* Responsive styles */
@media (max-width: 768px) {
    .trust-content {
        flex-direction: column;
        text-align: center;
    }
    
    .trust-icon {
        margin-right: 0;
        margin-bottom: 10px;
    }
    
    .trust-message {
        margin-bottom: 15px;
    }
    
    .trust-cta {
        margin-left: 0;
        margin-top: 10px;
        width: 100%;
        text-align: center;
    }
    
    .trust-button {
        width: 100%;
        padding: 12px;
    }
    
    .topic-list {
        columns: 1;
        -webkit-columns: 1;
        -moz-columns: 1;
    }
    
    .pricing-card {
        width: 90%;
    }
    
    .pillar-card {
        width: 90%;
    }
}

/* Accessibility: Respect user's motion preferences */
@media (prefers-reduced-motion: reduce) {
    /* Disable all animations */
    .floating-trust-badge,
    .trust-badge-icon,
    .trust-banner::before,
    .trust-icon,
    .code-element-mini {
        animation: none !important;
    }

    /* Disable transitions and transforms */
    .floating-trust-badge:hover,
    .feature-box:hover,
    .pricing-card:hover,
    .pillar-card:hover,
    .webinar-item:hover,
    .trust-button:hover,
    .buy-button:hover {
        transition: none !important;
        transform: none !important;
    }
}

/* ============================================
   Additional styles for sales page
   ============================================ */
.nav-menu {
    display: flex;
    gap: 25px;
    align-items: center;
}

.nav-menu a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-menu a:hover {
    color: #fff;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}

/* Bottom sticky navigation for mobile */
@media (max-width: 900px) {
    .nav-menu {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        background: rgba(0, 0, 0, 0.95);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        padding: 12px 10px 12px;
        z-index: var(--z-header);
        border-top: 2px solid var(--primary-color);
        box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.5);
        justify-content: space-around;
        gap: 5px;
    }

    .nav-menu a {
        font-size: 0.75rem;
        text-align: center;
        padding: 8px 5px;
        border-radius: 8px;
        transition: all 0.3s ease;
        flex: 1;
        min-width: 0;
    }

    .nav-menu a:hover,
    .nav-menu a:active {
        background: rgba(255, 193, 7, 0.2);
        color: var(--primary-color);
    }
}

@media (max-width: 500px) {
    .nav-menu {
        padding: 10px 5px 10px;
    }

    .nav-menu a {
        font-size: 0.7rem;
        padding: 6px 3px;
    }
}

.offer-hero {
    min-height: 85vh;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    text-align: center;
    position: relative;
    padding: 60px 20px 100px;
}

.hero-title {
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 25px;
    color: #fff !important;
}

.hero-tagline {
    font-size: 1.8rem;
    margin-bottom: 30px;
    color: rgba(255, 255, 255, 0.95) !important;
}

.hero-tagline-small {
    font-size: 1.3rem;
}

.countdown-timer {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 30px 0;
    flex-wrap: nowrap;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.countdown-item {
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    border: 2px solid #ffc107;
    border-radius: 10px;
    padding: 20px;
    flex: 1;
    min-width: 100px;
    max-width: 140px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

.countdown-number {
    font-size: 3rem;
    font-weight: 800;
    display: block;
    color: #ffc107;
}

.countdown-label {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 5px;
}

.section {
    padding: 80px 20px;
}

.section-layered {
    position: relative;
    overflow: hidden;
}

.layered-container {
    position: relative;
    z-index: 2;
}

.section-dark {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: #fff;
}

.section-light {
    background: #f8f9fa;
    color: #333;
}

.section-light h2,
.section-light h3,
.section-light h4 {
    color: #222 !important;
}

.section-light p {
    color: #555 !important;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.benefits-grid--spaced {
    margin-bottom: 60px;
}

.benefit-card {
    background: transparent;
    border: 2px solid rgba(255, 193, 7, 0.4);
    border-radius: 12px;
    padding: 30px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #FFC107, #FF9800, #FFC107);
    background-size: 200% 100%;
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0%, 100% { background-position: 0% 0%; }
    50% { background-position: 100% 0%; }
}

.benefit-card:hover {
    border-color: rgba(255, 193, 7, 0.6);
    background: rgba(255, 193, 7, 0.05);
    box-shadow: 0 0 30px rgba(255, 193, 7, 0.2);
}

.benefit-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: #FFC107;
    font-weight: 700;
}

.benefit-card h3::before {
    content: '▸ ';
    color: #FFC107;
    margin-right: 8px;
}

.benefit-card p {
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.85);
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.content-item {
    background: rgba(255, 255, 255, 0.05);
    border-left: 4px solid #ffc107;
    padding: 25px;
    border-radius: 5px;
}

.content-item h4 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: #fff;
}

.content-item p {
    color: rgba(255, 255, 255, 0.8);
}




/* Neon glow opinion card - FINAL STYLE */
.discord-neon-opinion {
    max-width: 680px;
    margin: 60px auto;
    padding: 35px 40px;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 16px;
    position: relative;
    border: 2px solid #5865F2;
    box-shadow: 0 0 20px rgba(88, 101, 242, 0.5),
                0 0 40px rgba(88, 101, 242, 0.2),
                inset 0 0 20px rgba(88, 101, 242, 0.1);
}

.discord-neon-opinion .quote-badge {
    position: absolute;
    top: -16px;
    left: 30px;
    background: #5865F2;
    color: #fff;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: 0 4px 12px rgba(88, 101, 242, 0.6);
}

.discord-neon-opinion .quote-text {
    font-size: 1.1rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 20px;
}

.discord-neon-opinion .quote-author {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    text-align: right;
}

.discord-neon-opinion .quote-author strong {
    color: #5865F2;
    font-weight: 700;
}

@media (max-width: 768px) {
    .discord-neon-opinion {
        margin: 40px 15px;
        padding: 30px 20px;
    }

    .discord-neon-opinion .quote-badge {
        left: 20px;
        width: 36px;
        height: 36px;
        font-size: 18px;
        top: -14px;
    }

    .discord-neon-opinion .quote-text {
        font-size: 1rem;
        line-height: 1.6;
    }

    .discord-neon-opinion .quote-author {
        font-size: 0.85rem;
    }

    .opinion-style-7 {
        margin: 40px 15px;
        padding: 35px 30px;
    }

    .opinion-style-9 {
        margin: 40px 15px;
    }

    .opinion-style-9 .quote-content {
        padding: 30px 25px;
    }
}


.cta-section {
    text-align: center;
    padding: 100px 20px;
    background: linear-gradient(135deg, #080d17 0%, #1a1f2e 30%, #ffc107 100%);
    position: relative;
    overflow: hidden;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 30px;
    color: #fff;
    position: relative;
    z-index: 1;
}

.cta-section .countdown-timer {
    position: relative;
    z-index: 1;
}

.cta-section .button {
    position: relative;
    z-index: 1;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6),
                0 0 0 3px rgba(0, 0, 0, 0.3),
                inset 0 2px 0 rgba(255, 255, 255, 0.2);
    background-color: #ffc107;
    border: 3px solid rgba(0, 0, 0, 0.4);
    font-size: 20px;
    padding: 20px 50px;
}

.cta-section .button--cta-bottom {
    background: none;
    color: var(--neutral-white);
    font-size: 1.4rem;
    padding: 25px 60px;
    margin: 20px 10px;
    border: 3px solid rgba(0, 0, 0, 0.4);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6),
                0 0 0 3px rgba(0, 0, 0, 0.3),
                inset 0 2px 0 rgba(255, 255, 255, 0.2);
}

.cta-section .button:hover {
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.7),
                0 0 0 3px rgba(0, 0, 0, 0.5),
                inset 0 2px 0 rgba(255, 255, 255, 0.3);
    background-color: #ffcd38;
    transform: translateY(-3px) scale(1.02);
}

.cta-section .button--cta-bottom:hover {
    background: none;
    box-shadow: 0 12px 34px rgba(0, 0, 0, 0.65),
                0 0 0 3px rgba(0, 0, 0, 0.35),
                inset 0 2px 0 rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
}

.cta-section .button--cta-bottom:focus,
.cta-section .button--cta-bottom:focus-visible {
    outline: 3px solid rgba(255, 255, 255, 0.8);
    outline-offset: 2px;
}

.cta-section .button--cta-bottom::after {
    display: none;
}

.cta-lead-copy {
    max-width: 800px;
    margin: 20px auto 40px;
}

.timer-note {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.9);
    margin-top: 30px;
    margin-bottom: 20px;
    font-weight: 500;
    position: relative;
    z-index: 1;
    line-height: 1.8;
}

.timer-note strong {
    color: #ffc107;
}

.timer-note--no-gap {
    margin-bottom: 0;
}

.timer-note--small {
    font-size: 1rem;
    margin-top: 20px;
    margin-bottom: 0;
    opacity: 0.9;
    line-height: 1.6;
}

ul.simple-list {
    list-style: none;
    padding: 0;
    max-width: 900px;
    margin: 0 auto;
    font-size: 1.1rem;
}

ul.simple-list li {
    padding: 12px 0;
    padding-left: 30px;
    position: relative;
    line-height: 1.6;
    font-size: 1.05rem;
}

.section-light ul.simple-list li {
    color: #333 !important;
}

ul.simple-list li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: #ffc107;
    font-weight: bold;
    font-size: 1.2rem;
}

/* Red arrows for "NIE to nie dla Ciebie" section */
.section-light h2[style*="#c62828"] ~ ul.simple-list li:before {
    color: #d32f2f;
}



/* FAQ 2 kolumny na średnich i szerokich ekranach */
@media (min-width: 768px) {
    .faq-grid {
        display: flex;
        gap: 20px;
        align-items: flex-start;
    }

    .faq-column {
        flex: 1;
        display: flex;
        flex-direction: column;
        gap: 15px;
    }
}

@media (max-width: 750px) {
    .benefits-grid,
    .content-grid,
    .demo-grid {
        grid-template-columns: 1fr;
    }

    .faq-grid {
        flex-direction: column;
    }

    .faq-column {
        width: 100%;
    }

    .countdown-number {
        font-size: 2rem;
    }

    .countdown-item {
        padding: 15px;
    }

    .price-box .price {
        font-size: 2.5rem;
    }

    .offer-hero {
        padding: 100px 20px 60px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-tagline {
        font-size: 1.3rem;
    }

    .cta-button__teraz {
        display: none;
    }

    /* Hide specific floating code elements on smallest screens */
    .code-element-2,
    .code-element-3 {
        display: none;
    }
}

@media (max-width: 480px) {
    .faq-question {
        font-size: 0.95rem;
        padding: 20px 25px;
    }

    .faq-answer-inner {
        font-size: 0.9rem;
        padding: 0 25px 20px 25px;
        line-height: 1.7;
    }

    .faq-toggle {
        font-size: 1.3rem;
    }

    .logo.devstyle-logo {
        display: none;
    }

    .countdown-timer {
        flex-wrap: nowrap;
        max-width: 100%;
        padding: 0 10px;
    }

    .countdown-item {
        min-width: 70px;
        max-width: 90px;
        padding: 15px 10px;
    }

    .countdown-number {
        font-size: 1.8rem;
    }

    .countdown-label {
        font-size: 0;
    }

    .countdown-label::after {
        content: attr(data-short);
        font-size: 0.75rem;
    }
}

/* ============================================
   TOPICS SECTION - "What we'll cover"
   ============================================ */

.perspectives {
    padding: 80px 20px;
    background: linear-gradient(135deg, #080d17 0%, #0f1624 50%, #1a1f2e 100%);
    position: relative;
    overflow: hidden;
}

.perspectives::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(circle at 20% 30%, rgba(255, 193, 7, 0.05) 0%, transparent 50%),
                      radial-gradient(circle at 80% 70%, rgba(64, 87, 244, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.perspectives-title {
    font-size: 3rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 20px;
    background: linear-gradient(to right, #fff, #ffc107);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: 0 0 40px rgba(255, 193, 7, 0.3);
}

.topics-intro {
    text-align: center;
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 60px;
    font-weight: 500;
}

.topics-pillars-container {
    position: relative;
    z-index: 2;
}

.pillar-section {
    margin-bottom: 80px;
}

.pillar-section:last-child {
    margin-bottom: 40px;
}

.show-all-topics-container {
    text-align: center;
    margin: 40px 0 60px 0;
}

.show-all-topics-btn {
    font-size: 1.1rem;
    padding: 16px 40px;
    background: rgba(255, 193, 7, 0.1);
    border: 2px solid rgba(255, 193, 7, 0.4);
    color: #ffc107;
    transition: all 0.3s ease;
    cursor: pointer;
}

.show-all-topics-btn:hover {
    background: rgba(255, 193, 7, 0.2);
    border-color: rgba(255, 193, 7, 0.6);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 193, 7, 0.2);
}

.btn-text-hide {
    display: none;
}

.collapsible-topics {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.8s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.6s ease;
    opacity: 0;
}

.collapsible-topics.expanded {
    max-height: 10000px;
    opacity: 1;
}

.pillar-section-inner {
    margin-top: 80px;
}


.pillar-title {
    font-size: 2rem;
    font-weight: 700;
    color: #ffc107;
    margin-bottom: 10px;
    text-align: center;
    text-shadow: 0 2px 15px rgba(255, 193, 7, 0.4);
}

.pillar-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.7);
    text-align: center;
    margin-bottom: 40px;
    font-style: italic;
}

.pillar-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    max-width: 1200px;
    margin: 0 auto;
}

.topic-card {
    background: rgba(0, 0, 0, 0.4);
    border: 2px solid rgba(255, 193, 7, 0.2);
    border-radius: 16px;
    padding: 30px;
    position: relative;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    overflow: hidden;
}

.topic-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #ffc107, #ff9800, #ffc107);
    background-size: 200% 100%;
    animation: shimmer 3s infinite;
    opacity: 0;
    transition: opacity 0.4s ease;
}

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

.topic-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: rgba(255, 193, 7, 0.5);
    background: rgba(255, 193, 7, 0.05);
    box-shadow: 0 15px 40px rgba(255, 193, 7, 0.25),
                0 0 30px rgba(255, 193, 7, 0.15);
}

.topic-badge {
    display: inline-block;
    padding: 5px 12px;
    border-radius: 16px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 25px;
    position: relative;
    z-index: 2;
    opacity: 0.85;
}

.badge-advanced {
    background: rgba(255, 107, 107, 0.2);
    color: #ff9999;
    border: 1px solid rgba(255, 107, 107, 0.3);
    box-shadow: 0 2px 8px rgba(255, 107, 107, 0.15);
}

.badge-most-requested {
    background: rgba(255, 193, 7, 0.15);
    color: #ffc107;
    border: 1px solid rgba(255, 193, 7, 0.3);
    box-shadow: 0 2px 8px rgba(255, 193, 7, 0.15);
}

.badge-high-impact {
    background: rgba(64, 87, 244, 0.2);
    color: #7289ff;
    border: 1px solid rgba(64, 87, 244, 0.3);
    box-shadow: 0 2px 8px rgba(64, 87, 244, 0.15);
}

.badge-foundational {
    background: rgba(0, 210, 255, 0.2);
    color: #5ddbff;
    border: 1px solid rgba(0, 210, 255, 0.3);
    box-shadow: 0 2px 8px rgba(0, 210, 255, 0.15);
}

.topic-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: #ffc107;
    opacity: 0.2;
    position: absolute;
    top: 20px;
    right: 25px;
    z-index: 1;
    transition: all 0.4s ease;
}

.topic-card:hover .topic-number {
    opacity: 0.4;
    transform: scale(1.1);
}

.perspective-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 15px;
    line-height: 1.4;
    position: relative;
    z-index: 2;
}

.topic-description {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: 15px;
    position: relative;
    z-index: 2;
}

.topic-outcome {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.5;
    padding: 12px 15px;
    background: rgba(255, 193, 7, 0.05);
    border-left: 3px solid #ffc107;
    border-radius: 4px;
    position: relative;
    z-index: 2;
}

.topic-outcome strong {
    color: #ffc107;
    font-weight: 600;
}

.topics-cta-container {
    text-align: center;
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.perspectives-cta-button {
    margin-bottom: 15px;
}

.topics-cta-footer {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.6);
    font-style: italic;
}

/* Responsive adjustments */
@media (max-width: 900px) {
    .pillar-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .perspectives-title {
        font-size: 2.2rem;
    }

    .pillar-title {
        font-size: 1.6rem;
    }

    .topic-number {
        font-size: 2rem;
        top: 15px;
        right: 20px;
    }
}

@media (max-width: 600px) {
    .perspectives {
        padding: 60px 15px;
    }

    .perspectives-title {
        font-size: 1.8rem;
    }

    .topics-intro {
        font-size: 1.1rem;
        margin-bottom: 40px;
    }

    .pillar-title {
        font-size: 1.4rem;
    }

    .pillar-subtitle {
        font-size: 1rem;
    }

    .topic-card {
        padding: 25px 20px;
    }

    .perspective-title {
        font-size: 1.15rem;
    }

    .topic-description {
        font-size: 0.95rem;
    }

    .topic-number {
        font-size: 1.8rem;
    }
}

/* ============================================
   NEWSLETTER PREVIEW SECTION
   ============================================ */

.newsletter-preview-wrapper {
    max-width: 900px;
    margin: 40px auto;
    padding: 30px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.newsletter-preview-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 10px;
}

.newsletter-preview-subtitle {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
    text-align: center;
    margin-bottom: 30px;
}

.newsletter-preview-card {
    background: var(--neutral-white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.newsletter-header {
    background: #f8f9fa;
    padding: 15px 20px;
    border-bottom: 1px solid #e0e0e0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.newsletter-header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.newsletter-switcher {
    display: flex;
    gap: 6px;
}

.newsletter-switch-btn {
    background: rgba(0, 0, 0, 0.05);
    border: 2px solid rgba(0, 0, 0, 0.1);
    color: #666;
    padding: 4px 14px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: 'Montserrat', sans-serif;
}

.newsletter-switch-btn:hover {
    background: rgba(0, 0, 0, 0.08);
    border-color: rgba(0, 0, 0, 0.15);
    color: #333;
}

.newsletter-switch-btn.active {
    background: #ffc107;
    border-color: #ffc107;
    color: #000;
}

.newsletter-switch-btn.active:hover {
    background: #ffcd38;
    border-color: #ffcd38;
}

.newsletter-content {
    transition: opacity 0.3s ease;
}

.newsletter-badge {
    background: #ffc107;
    color: #000;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.newsletter-meta {
    display: flex;
    gap: 10px;
    font-size: 0.85rem;
    color: #666;
}

.newsletter-from {
    font-weight: 600;
    color: #333;
}

.newsletter-to {
    color: #888;
}

.newsletter-subject-line {
    background: #fff;
    padding: 20px;
    border-bottom: 2px solid #ffc107;
}

.newsletter-subject {
    font-size: 1.3rem;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 8px;
    line-height: 1.3;
}

.newsletter-preheader {
    font-size: 0.95rem;
    color: #666;
    font-style: italic;
}

.newsletter-body {
    background: #fff;
    padding: 25px;
    color: #333;
    font-size: 1rem;
    line-height: 1.7;
}

.newsletter-body p {
    margin-bottom: 15px;
    color: #333;
}

.newsletter-body strong {
    color: #1a1a1a;
    font-weight: 700;
}

.newsletter-body ul {
    margin: 15px 0;
    padding-left: 25px;
    color: #333;
}

.newsletter-body ul li {
    margin-bottom: 10px;
    line-height: 1.6;
    color: #333;
}

.newsletter-body ol {
    margin: 15px 0;
    padding-left: 25px;
    color: #333;
}

.newsletter-body ol li {
    margin-bottom: 10px;
    line-height: 1.6;
    color: #333;
}

@media (max-width: 768px) {
    .newsletter-preview-wrapper {
        padding: 20px;
        margin: 30px 15px;
    }

    .newsletter-preview-title {
        font-size: 1.5rem;
    }

    .newsletter-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .newsletter-header-left {
        flex-wrap: wrap;
        gap: 10px;
    }

    .newsletter-subject {
        font-size: 1.1rem;
    }

    .newsletter-body {
        padding: 20px;
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    .newsletter-preview-wrapper {
        padding: 15px;
    }

    .newsletter-preview-title {
        font-size: 1.3rem;
    }

    .newsletter-header-left {
        gap: 8px;
    }

    .newsletter-switch-btn {
        padding: 3px 12px;
        font-size: 0.75rem;
    }

    .newsletter-subject {
        font-size: 1rem;
    }

    .newsletter-body {
        padding: 15px;
        font-size: 0.9rem;
    }
}

/* ============================================
   INSTRUCTORS SECTION
   ============================================ */

.mvp-badge {
    background: linear-gradient(135deg, #ffc107, #ffb300);
    color: #1a1a1a;
    padding: 4px 12px;
    border-radius: 16px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}