/* GLOBAL STYLES & CSS VARIABLES */
:root {
    --font-primary: 'Archivo Black', sans-serif;
    --font-secondary: 'Roboto', sans-serif;

    /* Pastel Color Scheme with a Futuristický Vibe */
    --color-primary-hue: 195; /* Cyan/Teal base */
    --color-secondary-hue: 280; /* Lavender/Purple base */
    --color-accent-hue: 45; /* Yellow base */

    --color-primary: hsl(var(--color-primary-hue), 53%, 79%); /* Light Teal - #A0D2DB */
    --color-primary-dark: hsl(var(--color-primary-hue), 45%, 50%);
    --color-primary-light: hsl(var(--color-primary-hue), 60%, 90%);

    --color-secondary: hsl(var(--color-secondary-hue), 47%, 77%); /* Light Lavender - #E5B4E2 */
    --color-secondary-dark: hsl(var(--color-secondary-hue), 40%, 55%);
    --color-secondary-light: hsl(var(--color-secondary-hue), 55%, 90%);

    --color-accent: hsl(var(--color-accent-hue), 93%, 75%); /* Pale Yellow - #FCE38A */
    --color-accent-dark: hsl(var(--color-accent-hue), 85%, 60%);

    --color-text-dark: #222222; /* Very dark grey for high contrast on light backgrounds */
    --color-text-medium: #555555;
    --color-text-light: #FFFFFF;
    --color-text-on-primary: #111111; /* Text on primary color buttons */

    --color-background-light: #FDFDFD; /* Slightly off-white */
    --color-background-section: #F4F8FA; /* Light pastel blue/grey for alternating sections */
    --color-background-card: #FFFFFF;

    --gradient-dynamic: linear-gradient(135deg, var(--color-primary-light), var(--color-secondary-light));
    --gradient-hero-overlay: linear-gradient(0deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.3) 70%, rgba(0, 0, 0, 0.1) 100%);
    --gradient-card-hover: linear-gradient(135deg, var(--color-primary), var(--color-accent));


    --transition-elastic: all 0.4s cubic-bezier(0.68, -0.55, 0.27, 1.55);
    --transition-smooth: all 0.3s ease-in-out;

    --shadow-soft: 0 5px 15px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 8px 25px rgba(0, 0, 0, 0.1);
    --shadow-strong: 0 12px 35px rgba(0, 0, 0, 0.15);
    --text-shadow-light: 1px 1px 3px rgba(0,0,0,0.5);

    --border-radius-small: 4px;
    --border-radius-main: 8px;
    --border-radius-large: 16px;

    --container-width: 1200px;
    --container-padding: 20px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px; /* Base font size */
}

body {
    font-family: var(--font-secondary);
    line-height: 1.7;
    color: var(--color-text-medium);
    background-color: var(--color-background-light);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

.main-content-wrapper {
    overflow-x: hidden; /* Prevents horizontal scroll from animations */
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    color: var(--color-text-dark);
    line-height: 1.3;
    margin-bottom: 0.75em;
    font-weight: normal; /* Archivo Black is already bold */
}

h1 { font-size: 3rem; } /* 48px */
h2 { font-size: 2.5rem; } /* 40px */
h3 { font-size: 1.75rem; } /* 28px */
h4 { font-size: 1.25rem; } /* 20px */

p {
    margin-bottom: 1.25rem;
    font-size: 1rem; /* 16px */
    color: var(--color-text-medium);
}

a {
    color: var(--color-primary-dark);
    text-decoration: none;
    transition: var(--transition-smooth);
}

a:hover, a:focus {
    color: var(--color-accent-dark);
    text-decoration: underline;
}

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

/* Layout */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
}

.section-padding {
    padding-top: 80px;
    padding-bottom: 80px;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
    color: var(--color-text-dark); /* Enforced dark color for titles */
    font-size: 2.8rem;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--gradient-dynamic);
    margin: 20px auto 0;
    border-radius: var(--border-radius-small);
}

/* Buttons - Global Styles */
.button, button, input[type="submit"], input[type="button"] {
    display: inline-block;
    font-family: var(--font-secondary);
    font-weight: 700;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 14px 30px;
    border-radius: var(--border-radius-main);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition-elastic);
    text-align: center;
    text-decoration: none;
    background-color: var(--color-primary);
    color: var(--color-text-on-primary);
    box-shadow: var(--shadow-soft);
}

.button:hover, button:hover, input[type="submit"]:hover, input[type="button"]:hover {
    background-color: var(--color-primary-dark);
    color: var(--color-text-light);
    transform: translateY(-3px) scale(1.03);
    box-shadow: var(--shadow-medium);
    text-decoration: none;
}

.button:active, button:active, input[type="submit"]:active, input[type="button"]:active {
    transform: translateY(0px) scale(0.98);
    box-shadow: none;
}

.cta-button {
    background-color: var(--color-accent);
    color: var(--color-text-dark);
    padding: 16px 35px;
    font-size: 1.1rem;
}

.cta-button:hover {
    background-color: var(--color-accent-dark);
    color: var(--color-text-dark);
}

.button-link { /* For "Read More" links styled as subtle buttons/links */
    font-family: var(--font-secondary);
    font-weight: 700;
    color: var(--color-primary-dark);
    text-decoration: none;
    padding: 8px 0;
    display: inline-block;
    position: relative;
    transition: var(--transition-smooth);
}

.button-link::after {
    content: '→';
    margin-left: 8px;
    transition: var(--transition-smooth);
}

.button-link:hover {
    color: var(--color-accent-dark);
    text-decoration: none;
}

.button-link:hover::after {
    transform: translateX(5px);
}


/* Header & Navigation */
.site-header {
    background: rgba(255, 255, 255, 0.8); /* Semi-transparent for a subtle glassmorphism */
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 15px 0;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
}

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

.logo {
    font-family: var(--font-primary);
    font-size: 1.8rem;
    color: var(--color-text-dark);
    text-decoration: none;
}
.logo:hover {
    color: var(--color-primary-dark);
    text-decoration: none;
}

.main-navigation .nav-list {
    list-style: none;
    display: flex;
    align-items: center;
}

.main-navigation .nav-list li {
    margin-left: 25px;
}

.main-navigation .nav-link {
    font-family: var(--font-secondary);
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--color-text-medium);
    text-decoration: none;
    padding: 10px 5px;
    position: relative;
    transition: var(--transition-smooth);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.main-navigation .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--gradient-dynamic);
    transition: var(--transition-smooth);
    border-radius: var(--border-radius-small);
}

.main-navigation .nav-link:hover,
.main-navigation .nav-link.active { /* Add .active class via JS for current page */
    color: var(--color-primary-dark);
    text-decoration: none;
}

.main-navigation .nav-link:hover::after,
.main-navigation .nav-link.active::after {
    width: 100%;
}

.nav-toggle {
    display: none; /* Hidden on desktop */
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
}

.hamburger {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--color-text-dark);
    position: relative;
    transition: var(--transition-smooth);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 25px;
    height: 3px;
    background-color: var(--color-text-dark);
    left: 0;
    transition: var(--transition-smooth);
}

.hamburger::before { top: -8px; }
.hamburger::after { bottom: -8px; }

/* Mobile Navigation Styles */
@media (max-width: 992px) {
    .main-navigation .nav-list {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%; /* Position below header */
        left: 0;
        width: 100%;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(5px);
        -webkit-backdrop-filter: blur(5px);
        padding: 20px 0;
        box-shadow: var(--shadow-medium);
        border-top: 1px solid var(--color-primary-light);
    }

    .main-navigation .nav-list.nav-list--visible {
        display: flex;
    }

    .main-navigation .nav-list li {
        margin: 0;
        width: 100%;
        text-align: center;
    }

    .main-navigation .nav-link {
        display: block;
        padding: 15px;
        width: 100%;
        border-bottom: 1px solid var(--color-primary-light);
    }
     .main-navigation .nav-list li:last-child .nav-link {
        border-bottom: none;
    }

    .main-navigation .nav-link::after {
        display: none; /* Remove underline effect on mobile for cleaner look */
    }

    .nav-toggle {
        display: block;
    }

    .nav-toggle.open .hamburger {
        background-color: transparent; /* Hides middle bar */
    }
    .nav-toggle.open .hamburger::before {
        transform: translateY(8px) rotate(45deg);
    }
    .nav-toggle.open .hamburger::after {
        transform: translateY(-8px) rotate(-45deg);
    }
}


/* Main Content Padding (to avoid overlap with fixed header) */
main {
    padding-top: 80px; /* Adjust based on header height */
}

/* Specific Page Padding */
[data-barba-namespace="privacy"] main,
[data-barba-namespace="terms"] main,
[data-barba-namespace="about"] main,
[data-barba-namespace="contacts"] main,
[data-barba-namespace="success"] main {
    padding-top: 120px; /* Extra padding for these simple content pages */
}

/* Hero Section */
.hero-section {
    position: relative;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    color: var(--color-text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: calc(100vh - 80px); /* Full viewport height minus header */
    padding: 60px var(--container-padding);
    background-attachment: fixed; /* Simple parallax */
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-hero-overlay);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-title {
    font-size: 3.5rem;
    color: var(--color-text-light); /* Enforced white color */
    text-shadow: var(--text-shadow-light);
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--color-text-light); /* Enforced white color */
    text-shadow: var(--text-shadow-light);
    margin-bottom: 30px;
    line-height: 1.8;
}

.hero-section .cta-button {
    margin-top: 20px;
}

/* Card - Global Styles */
.card {
    background-color: var(--color-background-card);
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-medium);
    overflow: hidden;
    transition: var(--transition-elastic);
    display: flex;
    flex-direction: column;
    /* align-items: center; No, this centers all content. Content alignment should be per element */
    height: 100%; /* For equal height cards in a grid */
}

.card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-strong);
}

.card-image {
    width: 100%;
    /* Fixed height for image containers in cards for uniformity */
    height: 250px; /* Adjust as needed, e.g., 200px, 250px, 300px */
    overflow: hidden;
    position: relative; /* For potential overlays on image */
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Ensures image covers the area, might crop */
    transition: transform 0.4s ease;
}

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

.card-content {
    padding: 25px;
    flex-grow: 1; /* Allows content to take remaining space if card has fixed height */
    display: flex;
    flex-direction: column;
}

.card-content h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: var(--color-text-dark);
    text-align: center; /* Center card titles */
}

.card-content p {
    font-size: 0.95rem;
    color: var(--color-text-medium);
    margin-bottom: 15px;
    flex-grow: 1; /* Pushes button to bottom if card content varies */
}
.card-content .button, .card-content .button-link {
    margin-top: auto; /* Pushes button to the bottom */
    align-self: center; /* Center button */
}

/* Pricing Section */
.pricing-section { background-color: var(--color-background-section); }
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.pricing-card .pricing-price {
    font-family: var(--font-primary);
    font-size: 2.2rem;
    color: var(--color-primary-dark);
    text-align: center;
    margin-bottom: 20px;
}
.pricing-card .card-content h3 {
    min-height: 56px; /* 2 lines for title */
}

/* Success Stories Section */
.success-stories-section {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed; /* Parallax effect */
    position: relative;
}
.success-stories-section::before { /* Overlay for text readability */
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(244, 248, 250, 0.85); /* Light overlay matching section bg */
    z-index: 1;
}
.success-stories-section .container {
    position: relative;
    z-index: 2;
}
.success-stories-slider {
    /* Placeholder for JS slider styles, e.g., swiper */
    display: grid; /* Fallback grid layout */
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}
.success-stories-slider .slide.card {
    text-align: center;
}
.success-stories-slider .card-image {
    width: 120px; /* Smaller images for testimonials */
    height: 120px;
    border-radius: 50%;
    margin: 0 auto 20px auto; /* Center image */
    border: 4px solid var(--color-primary-light);
}
.success-stories-slider blockquote {
    font-size: 1.1rem;
    font-style: italic;
    color: var(--color-text-medium);
    margin-bottom: 15px;
    line-height: 1.6;
}
.success-stories-slider cite {
    font-weight: 700;
    color: var(--color-primary-dark);
}
.stats-widgets-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    text-align: center;
    margin-top: 60px;
}
.stat-widget {
    background: var(--color-background-card);
    padding: 30px 20px;
    border-radius: var(--border-radius-main);
    box-shadow: var(--shadow-soft);
}
.stat-number {
    display: block;
    font-family: var(--font-primary);
    font-size: 2.8rem;
    color: var(--color-primary-dark);
    margin-bottom: 5px;
}
.stat-label {
    font-size: 1rem;
    color: var(--color-text-medium);
    text-transform: uppercase;
    letter-spacing: 1px;
}


/* News Section */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}
.news-article .card-image { height: 220px; }
.news-article .news-title {
    font-size: 1.4rem;
    text-align: left; /* News titles are usually left-aligned */
    min-height: 2.8em; /* Roughly 2 lines */
}
.news-article .news-excerpt {
    font-size: 0.9rem;
    text-align: left;
    margin-bottom: 20px;
}
.news-article .button-link { align-self: flex-start; } /* Align button to left */


/* Case Studies Section */
.case-studies-section {
    background-color: var(--color-background-section);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}
.case-studies-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.9); /* Light overlay */
    z-index: 1;
}
.case-studies-section .container {
    position: relative;
    z-index: 2;
}
.case-studies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}
.case-study-card .card-image { height: 300px; }
.case-study-card .card-content h3 { text-align: left; font-size: 1.6rem; }
.case-study-card .card-content p { text-align: left; }


/* Instructors Section */
.instructors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.instructor-card .card-image {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    margin: 0 auto 20px auto; /* Center image */
    border: 5px solid var(--color-primary-light);
}
.instructor-card .card-content { text-align: center; }
.instructor-card .instructor-role {
    font-size: 0.9rem;
    color: var(--color-accent-dark);
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 10px;
    display: block;
}
.instructor-card.full-width-card {
    grid-column: 1 / -1; /* Span full width */
    display: flex;
    flex-direction: row; /* Horizontal layout */
    align-items: center;
    text-align: left;
}
.instructor-card.full-width-card .card-image {
    width: 300px; /* Larger image */
    height: 200px;
    border-radius: var(--border-radius-main);
    margin: 0 30px 0 0; /* Margin to the right */
    flex-shrink: 0;
}
.instructor-card.full-width-card .card-content {
    text-align: left;
}
.instructor-card.full-width-card .card-content h3 { text-align: left; }

/* External Resources Section */
.external-resources-section {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}
.external-resources-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(var(--color-primary-hue),53%,79%, 0.1); /* Very subtle primary overlay */
    z-index: 1;
}
.external-resources-section .container {
    position: relative;
    z-index: 2;
}
.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}
.resource-card {
    background-color: var(--color-background-card);
    padding: 25px;
    border-radius: var(--border-radius-main);
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
}
.resource-card:hover {
    box-shadow: var(--shadow-medium);
    transform: translateY(-5px);
}
.resource-card h4 a {
    font-family: var(--font-primary);
    color: var(--color-primary-dark);
    font-size: 1.2rem;
    text-decoration: none;
}
.resource-card h4 a:hover {
    color: var(--color-accent-dark);
    text-decoration: underline;
}
.resource-card p {
    font-size: 0.9rem;
    margin-bottom: 0;
}


/* Contact Section */
.contact-section { background-color: var(--color-background-section); }
.contact-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 50px;
}
@media (min-width: 992px) {
    .contact-container {
        grid-template-columns: 1fr 1.2fr; /* Info | Form */
    }
}
.contact-info .section-title, .contact-form-container .form-title {
    text-align: left;
    margin-bottom: 30px;
}
.contact-info .section-title::after, .contact-form-container .form-title::after {
    margin-left: 0; /* Align underline to left */
}
.contact-info p {
    margin-bottom: 15px;
    font-size: 1.05rem;
}
.contact-info strong {
    color: var(--color-text-dark);
}

.form-title {
    font-size: 2rem;
    color: var(--color-text-dark);
}

.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--color-text-dark);
    font-size: 0.9rem;
}
.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid hsl(var(--color-primary-hue), 30%, 80%);
    border-radius: var(--border-radius-main);
    font-family: var(--font-secondary);
    font-size: 1rem;
    color: var(--color-text-medium);
    transition: var(--transition-smooth);
    background-color: #fff;
}
.form-group input[type="text"]:focus,
.form-group input[type="email"]:focus,
.form-group input[type="tel"]:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary-dark);
    box-shadow: 0 0 0 3px hsla(var(--color-primary-hue), 53%, 79%, 0.4);
}
.form-group textarea {
    min-height: 120px;
    resize: vertical;
}
.contact-form-container .submit-button {
    width: 100%;
    padding: 16px;
    font-size: 1.1rem;
}


/* Footer */
.site-footer {
    background-color: var(--color-text-dark);
    color: var(--color-primary-light);
    padding-top: 60px;
    padding-bottom: 20px;
}
.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}
.footer-column h4 {
    font-family: var(--font-primary);
    font-size: 1.3rem;
    color: var(--color-text-light);
    margin-bottom: 20px;
    position: relative;
}
.footer-column h4::after {
    content: '';
    display: block;
    width: 50px;
    height: 3px;
    background: var(--gradient-dynamic);
    margin-top: 8px;
    border-radius: var(--border-radius-small);
}
.footer-column p {
    font-size: 0.95rem;
    color: hsl(var(--color-primary-hue), 30%, 85%); /* Lighter grey for footer text */
    line-height: 1.6;
}
.footer-column a {
    color: var(--color-primary-light);
    text-decoration: none;
}
.footer-column a:hover {
    color: var(--color-accent);
    text-decoration: underline;
}
.footer-nav {
    list-style: none;
}
.footer-nav li {
    margin-bottom: 10px;
}
.footer-nav a {
    font-size: 0.95rem;
}
.social-links {
    list-style: none;
    display: flex;
    flex-wrap: wrap; /* Ensure links wrap on small screens */
}
.social-links li {
    margin-right: 15px; /* Space between text links */
    margin-bottom: 10px; /* Space if they wrap */
}
.social-links a {
    font-size: 0.95rem;
    color: var(--color-primary-light);
    font-weight: 700;
}
.social-links a:hover {
    color: var(--color-accent);
}
.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid hsl(var(--color-primary-hue), 20%, 40%); /* Darker separator */
}
.footer-bottom p {
    font-size: 0.9rem;
    color: hsl(var(--color-primary-hue), 30%, 70%);
    margin-bottom: 0;
}


/* Success Page Specific Styling */
body.success-page-active { /* Assuming a class is added to body for success.html */
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}
body.success-page-active .main-content-wrapper {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}
/* This targets the success page via its data-barba-namespace */
[data-barba-namespace="success"] {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}
[data-barba-namespace="success"] .success-content {
    background: var(--color-background-card);
    padding: 40px 50px;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-strong);
    max-width: 600px;
}
[data-barba-namespace="success"] .success-content h1 {
    color: var(--color-primary-dark);
    font-size: 2.5rem;
}
[data-barba-namespace="success"] .success-content p {
    font-size: 1.1rem;
    margin-bottom: 30px;
}


/* Page Transition Placeholder */
.page-transition {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--color-primary);
    z-index: 9999;
    transform: translateY(100%);
}
/* Barba.js will handle showing/hiding this, potentially with anime.js */


/* Responsive Adjustments */
@media (max-width: 768px) {
    h1 { font-size: 2.5rem; }
    h2, .section-title { font-size: 2rem; }
    h3 { font-size: 1.5rem; }

    .hero-title { font-size: 2.8rem; }
    .hero-subtitle { font-size: 1.1rem; }

    .section-padding {
        padding-top: 60px;
        padding-bottom: 60px;
    }
    .section-title { margin-bottom: 40px; }

    .contact-container {
        grid-template-columns: 1fr; /* Stack on mobile */
    }
    .instructor-card.full-width-card {
        flex-direction: column;
        text-align: center;
    }
    .instructor-card.full-width-card .card-image {
        margin: 0 auto 20px auto;
    }
    .instructor-card.full-width-card .card-content { text-align: center; }
    .instructor-card.full-width-card .card-content h3 { text-align: center; }

    .pricing-grid,
    .success-stories-slider,
    .news-grid,
    .case-studies-grid,
    .instructors-grid,
    .resources-grid,
    .footer-container {
        grid-template-columns: 1fr; /* Stack cards on mobile */
        gap: 25px;
    }
}

@media (max-width: 480px) {
    .hero-title { font-size: 2.2rem; }
    .hero-subtitle { font-size: 1rem; }
    .hero-section .cta-button { padding: 12px 25px; font-size: 0.9rem; }

    .button, button, input[type="submit"], input[type="button"] {
        padding: 12px 20px;
        font-size: 0.9rem;
    }
    .cta-button { padding: 14px 28px; font-size: 1rem; }

    main,
    [data-barba-namespace="privacy"] main,
    [data-barba-namespace="terms"] main,
    [data-barba-namespace="about"] main,
    [data-barba-namespace="contacts"] main,
    [data-barba-namespace="success"] main {
        padding-top: 100px;
    }
    [data-barba-namespace="success"] .success-content { padding: 30px 20px; }
}

/* Cookie Popup - Basic styles from HTML, keep them there for simplicity as per prompt */
/* If more advanced styling is needed, move here. */