/* ============================================
   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);
}

/* 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-title {
    font-size: 60px;
    font-weight: 800;
    margin-bottom: 10px;
    line-height: 1.1;
}

.hero-tagline {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 30px;
    color: var(--primary-color);
}

.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: 36px;
    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;
}

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

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-card {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    font-size: 36px;
    margin-bottom: 20px;
    color: var(--yellow);
}

.feature-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 15px;
}

.feature-description {
    font-size: 16px;
}

.cta {
    padding: 100px 0;
    background-color: var(--neutral-black);
    color: var(--neutral-white);
    text-align: center;
}

.cta-title {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 20px;
}

.cta-description {
    font-size: 18px;
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.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 0.5s ease, visibility 0.5s ease;
    backdrop-filter: blur(8px);
}

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

.popup-content {
    background: linear-gradient(135deg, rgba(255,255,255,0.95), rgba(240,240,255,0.9));
    border-radius: 16px;
    padding: 40px;
    max-width: 500px;
    width: 90%;
    position: relative;
    transform: translateY(50px) scale(0.9);
    opacity: 0;
    transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1), 
                opacity 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
    box-shadow: 0 20px 50px rgba(0,0,0,0.3), 
                0 0 0 1px rgba(255,255,255,0.15) inset,
                0 0 30px rgba(255, 193, 7, 0.2);
    border: 1px solid rgba(255,255,255,0.2);
    overflow: hidden;
}

.popup-content::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent 0%,
        rgba(255, 193, 7, 0.1) 50%,
        transparent 100%
    );
    transform: rotate(45deg);
    animation: shine 3s infinite;
    pointer-events: none;
}

@keyframes shine {
    0% {
        top: -100%;
        left: -100%;
    }
    100% {
        top: 100%;
        left: 100%;
    }
}

/* Accessibility: Respect user's motion preferences */
@media (prefers-reduced-motion: reduce) {
    /* Disable all keyframe animations */
    .popup-content::before,
    .button--primary::after,
    .form-submit::before {
        animation: none !important;
    }
    
    /* Disable transforms and transitions for animations */
    .popup-content,
    .button,
    .form-submit,
    .popup-close,
    .announcement-link:hover .arrow-icon {
        transition: none !important;
        transform: none !important;
    }
    
    /* Keep functional hover states but remove transitions */
    .button:hover,
    .form-submit:hover {
        transform: none !important;
    }
}

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

.popup-close {
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 28px;
    cursor: pointer;
    color: var(--neutral-black);
    background: rgba(255, 193, 7, 0.2);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    border: 1px solid rgba(255, 193, 7, 0.3);
}

.popup-close:hover {
    background: var(--primary-color);
    transform: rotate(90deg);
}

.popup-title {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 25px;
    color: var(--neutral-black);
    text-align: center;
    position: relative;
    padding-bottom: 15px;
}

.popup-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--secondary-color), var(--primary-color));
    border-radius: 4px;
}

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

.popup-form::after {
    content: '';
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, rgba(255,193,7,0.1) 0%, rgba(255,193,7,0) 70%);
    border-radius: 50%;
    pointer-events: none;
}

.form-group {
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.form-group::before {
    content: '';
    position: absolute;
    left: -5px;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 0;
    background: var(--primary-color);
    border-radius: 3px;
    transition: height 0.3s ease;
    opacity: 0;
}

.form-group:focus-within::before {
    height: 70%;
    opacity: 1;
}

.form-label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--neutral-black);
    position: relative;
    transition: all 0.3s ease;
    font-size: 14px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.form-label::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 20px;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.form-group:focus-within .form-label::after {
    width: 50px;
}

.form-input {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid rgba(0,0,0,0.05);
    border-radius: 10px;
    font-family: inherit;
    font-size: 16px;
    background-color: rgba(255,255,255,0.8);
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05) inset;
}

.form-input:focus,
.form-input:focus-visible {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(255, 193, 7, 0.3), 0 2px 10px rgba(0,0,0,0.1);
    transform: translateY(-2px);
    background-color: white;
}

.form-submit {
    background-color: var(--primary-color);
    color: var(--neutral-black);
    padding: 16px;
    border: none;
    border-radius: 10px;
    font-weight: 700;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
    box-shadow: 0 8px 20px rgba(255, 193, 7, 0.3);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 10px;
}

.form-submit::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: all 0.5s ease;
    z-index: -1;
}

.form-submit:hover {
    background-color: var(--hover-yellow);
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(255, 193, 7, 0.4);
}

.form-submit:hover::before {
    left: 100%;
}

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

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

.author-images {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    margin: 30px 0;
}

.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%;
}

/* Specific positioning for tech icons */
.tech-icon.react-icon {
    top: 3%;
    left: 55%;
}

.tech-icon.nodejs-icon {
    bottom: 35%;
    left: 15%;
}

.tech-icon.cursor-icon {
    bottom: 9%;
    left: 30%;
}

.tech-icon.angular-icon {
    top: 40%;
    left: 80%;
}

.tech-icon.typescript-icon {
    bottom: 20%;
    right: 22%;
}

.tech-icon.nextjs-icon {
    top: 25%;
    right: 25%;
}

.tech-icon.python-icon {
    top: 15%;
    left: 20%;
}

.tech-icon.java-icon {
    bottom: 45%;
    right: 15%;
}

.tech-icon.docker-icon {
    top: 50%;
    left: 10%;
}

.tech-icon.postgresql-icon {
    top: 60%;
    right: 30%;
}

.tech-icon.kubernetes-icon {
    bottom: 50%;
    left: 70%;
}

.tech-icon.grafana-icon {
    top: 35%;
    left: 40%;
}

.tech-icon.prometheus-icon {
    bottom: 15%;
    right: 40%;
}

/* 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); }
}

/* Interactive elements */
.tech-icon {
    width: 40px;
    height: 40px;
    position: absolute;
    opacity: 0.7;
    transition: transform 0.3s ease, opacity 0.3s ease;
    z-index: var(--z-floating-code);
}

.tech-icon:hover {
    transform: scale(1.2);
    opacity: 1;
}

/* 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;
    }
    
    /* Adjust tech icons positioning */
    .tech-icon {
        width: 35px;
        height: 35px;
        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%;
    }
    
    /* Reduce tech icons size on mobile and ensure they're in background */
    .tech-icon {
        width: 30px;
        height: 30px;
        position: absolute;
        z-index: 3;
    }
    
    /* 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;
}

.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-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);
    }
}