/* violet-magenta color palette */
:root {
    --color-primary: #6A1E9C;
    --color-secondary: #B22B5B;
    --color-accent: #F2D57F;
    --bg-tint: #F7F2FF;
    --color-dark: #21152B;
    --color-light: #FFFFFF;
    --color-gray: #5A4E63;
    --color-border: #D8CCE5;
    
    /* Design System: Minimalist, Sharp, Flat, Light */
    --font-sans: 'Helvetica Neue', Arial, sans-serif;
    --transition-fast: 0.2s ease;
}

/* Base Reset & Typography */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-sans);
    background-color: var(--color-light);
    color: var(--color-dark);
    line-height: 1.6;
    font-size: clamp(15px, 1.1vw, 18px);
    overflow-x: hidden;
}

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

h1 {
    font-size: clamp(32px, 5vw, 56px);
    margin-bottom: 20px;
}

h2 {
    font-size: clamp(24px, 3.5vw, 38px);
    margin-bottom: 16px;
}

h3 {
    font-size: clamp(20px, 2.5vw, 26px);
    margin-bottom: 12px;
}

p {
    margin-bottom: 16px;
    color: var(--color-gray);
}

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

a:hover {
    color: var(--color-secondary);
}

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

/* Layout Containers */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.container-narrow {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Buttons (Sharp Style) */
.btn {
    display: inline-block;
    padding: 14px 28px;
    font-size: 16px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition-fast);
    border-radius: 0 !important; /* Sharp border style */
    border: 1px solid transparent;
    text-align: center;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-light);
}

.btn-primary:hover {
    background-color: var(--color-secondary);
    color: var(--color-light);
}

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

.btn-secondary-outline:hover {
    background-color: var(--color-light);
    color: var(--color-primary);
}

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

.btn-accent:hover {
    background-color: var(--color-primary);
    color: var(--color-light);
}

.btn-block {
    display: block;
    width: 100%;
}

/* Header Layout */
.site-header {
    position: relative;
    width: 100%;
    padding: 15px 10px;
    background-color: var(--color-light);
    border-bottom: 1px solid var(--color-border);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

/* Logo - завжди зліва */
.logo {
    font-size: 24px;
    font-weight: bold;
    color: var(--color-primary);
    z-index: 100;
}

/* Hamburger - ЗАВЖДИ СПРАВА */
.hamburger {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    width: 30px;
    height: 24px;
    cursor: pointer;
    z-index: 100;
    display: none; /* Показуємо тільки на мобайлі */
}

.hamburger .line {
    width: 100%;
    height: 3px;
    margin: 5px 0;
    background-color: var(--color-primary);
    transition: 0.3s;
}

.menu-checkbox {
    display: none;
}

/* Desktop Navigation */
.desktop-nav {
    display: block;
}

.desktop-nav .nav-list {
    display: flex;
    list-style: none;
    gap: 32px;
    margin: 0;
    padding: 0;
}

.desktop-nav .nav-list a {
    font-weight: bold;
    color: var(--color-dark);
}

.desktop-nav .nav-list a:hover {
    color: var(--color-primary);
}

/* Mobile Navigation */
.mobile-nav {
    display: none;
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    width: 100%;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    z-index: 99;
    background-color: var(--color-light);
}

.mobile-nav ul {
    list-style: none;
    padding: 20px;
    margin: 0;
}

.mobile-nav li {
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border);
}

.mobile-nav a {
    color: var(--color-dark);
    font-weight: bold;
    display: block;
}

/* Мобільна адаптація */
@media (max-width: 768px) {
    .desktop-nav {
        display: none;
    }

    .hamburger {
        display: block; /* Показуємо hamburger на мобайлі */
    }

    .mobile-nav {
        display: block;
    }

    #menu-toggle:checked ~ .mobile-nav {
        max-height: 400px;
    }

    /* Анімація hamburger */
    #menu-toggle:checked ~ .hamburger .line:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    #menu-toggle:checked ~ .hamburger .line:nth-child(2) {
        opacity: 0;
    }

    #menu-toggle:checked ~ .hamburger .line:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
}

/* HERO SECTION: FULLSCREEN-CENTER */
.hero-section.fullscreen-center {
    position: relative;
    height: 90vh;
    min-height: 550px;
    background-image: url('img/bg.jpg');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(33, 21, 43, 0.75); /* Dark secondary overlay */
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    padding: 20px;
    color: var(--color-light);
}

.hero-content h1 {
    color: var(--color-light);
    margin-bottom: 24px;
}

.hero-subtitle {
    color: var(--color-accent);
    font-size: clamp(16px, 2vw, 22px);
    margin-bottom: 32px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Section Header Styles */
.section-header {
    max-width: 700px;
    margin: 0 auto 48px auto;
}

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

.section-badge {
    display: inline-block;
    padding: 6px 12px;
    background-color: var(--bg-tint);
    color: var(--color-primary);
    font-size: 12px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 12px;
    border: 1px solid var(--color-border);
}

.section-desc {
    font-size: 16px;
    color: var(--color-gray);
}

/* SECTION 1: BENEFITS-TIMELINE */
.benefits-timeline-section {
    padding: 80px 0;
    background-color: var(--color-light);
}

.timeline-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    padding-left: 32px;
}

.timeline-container::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: var(--color-primary);
}

.timeline-item {
    position: relative;
    margin-bottom: 40px;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-marker {
    position: absolute;
    left: -32px;
    top: 0;
    width: 32px;
    height: 32px;
    background-color: var(--color-primary);
    color: var(--color-accent);
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0; /* Sharp style */
    z-index: 2;
}

.timeline-content {
    background-color: var(--bg-tint);
    padding: 24px;
    border: 1px solid var(--color-border);
}

.timeline-content h3 {
    margin-bottom: 12px;
}

/* SECTION 2: CTA-BANNER */
.cta-banner-section {
    padding: 80px 0;
    background-color: var(--color-secondary);
    color: var(--color-light);
}

.cta-banner-section h2 {
    color: var(--color-light);
    margin-bottom: 16px;
}

.cta-banner-section p {
    color: var(--color-accent);
    max-width: 700px;
    margin: 0 auto 32px auto;
    font-size: 18px;
}

/* SECTION 3: STATS-BAR */
.stats-bar-section {
    padding: 48px 0;
    background-color: var(--bg-tint);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

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

@media (min-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.stat-card {
    text-align: center;
    padding: 16px;
    border: 1px solid var(--color-border);
    background-color: var(--color-light);
}

.stat-number {
    display: block;
    font-size: 48px;
    font-weight: bold;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    margin-bottom: 0;
}

/* SECTION 4: ACCORDION-FAQ */
.accordion-faq-section {
    padding: 80px 0;
    background-color: var(--color-light);
}

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

.faq-item {
    margin-bottom: 16px;
    border: 1px solid var(--color-border);
    background-color: var(--bg-tint);
}

.faq-question {
    padding: 18px 24px;
    font-weight: bold;
    color: var(--color-primary);
    cursor: pointer;
    outline: none;
    user-select: none;
}

.faq-answer {
    padding: 0 24px 24px 24px;
    border-top: 1px solid var(--color-border);
    background-color: var(--color-light);
}

.faq-answer p {
    margin-top: 16px;
    margin-bottom: 0;
}

/* SECTION 5: CHECKLIST-BLOCK */
.checklist-section {
    padding: 80px 0;
    background-color: var(--bg-tint);
    border-top: 1px solid var(--color-border);
}

.checklist-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
}

@media (min-width: 1024px) {
    .checklist-wrapper {
        grid-template-columns: 45% 55%;
    }
}

.checklist-info h2 {
    margin-bottom: 16px;
}

.checklist-img {
    margin-top: 24px;
    border: 1px solid var(--color-border);
}

.checklist-items {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

@media (min-width: 768px) {
    .checklist-items {
        grid-template-columns: repeat(2, 1fr);
    }
}

.check-item {
    background-color: var(--color-light);
    padding: 20px;
    border: 1px solid var(--color-border);
    display: flex;
    gap: 12px;
}

.check-icon {
    color: var(--color-primary);
    font-weight: bold;
    font-size: 20px;
}

.check-item p {
    margin-bottom: 0;
    font-size: 14px;
}

/* PROGRAM PAGE STYLES (horizontal-tabs) */
.program-main {
    padding: 60px 0;
}

.program-intro {
    margin-bottom: 48px;
}

/* Tabs Layout (Pure CSS) */
.tabs-section {
    padding: 40px 0;
    background-color: var(--bg-tint);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.tabs {
    display: flex;
    flex-direction: column;
}

input[name="tabs"] {
    display: none;
}

.tabs-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}

.tabs-nav label {
    flex: 1;
    min-width: 120px;
    text-align: center;
    padding: 14px 20px;
    background-color: var(--color-light);
    border: 1px solid var(--color-border);
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition-fast);
}

.tab-panel {
    display: none;
    background-color: var(--color-light);
    border: 1px solid var(--color-border);
    padding: 32px;
}

#t1:checked ~ .tabs-nav label[for="t1"],
#t2:checked ~ .tabs-nav label[for="t2"],
#t3:checked ~ .tabs-nav label[for="t3"],
#t4:checked ~ .tabs-nav label[for="t4"] {
    background-color: var(--color-primary);
    color: var(--color-light);
    border-color: var(--color-primary);
}

#t1:checked ~ #p1,
#t2:checked ~ #p2,
#t3:checked ~ #p3,
#t4:checked ~ #p4 {
    display: block;
}

/* Program Split & Side Visuals */
.program-visual-block {
    padding: 80px 0;
}

.program-split {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    align-items: center;
}

@media (min-width: 1024px) {
    .program-split {
        grid-template-columns: 55% 45%;
    }
}

.program-side-img {
    border: 1px solid var(--color-border);
    width: 100%;
}

/* MISSION PAGE STYLES (split-layout) */
.mission-main {
    padding: 60px 0;
}

.split-mission-section {
    padding: 40px 0;
    max-width: 80vw;
    margin: 0 auto;
}

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

@media (min-width: 1024px) {
    .split-mission-container {
        grid-template-columns: 45% 55%;
    }
}

.founder-img {
    border: 1px solid var(--color-border);
    width: 100%;
}

.mission-values {
    padding: 80px 0;
    background-color: var(--bg-tint);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

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

@media (min-width: 768px) {
    .values-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.value-card {
    background-color: var(--color-light);
    padding: 32px;
    border: 1px solid var(--color-border);
}

.value-icon {
    font-size: 32px;
    color: var(--color-primary);
    margin-bottom: 16px;
}

/* CONTACT PAGE STYLES */
.contact-main {
    padding: 60px 0;
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
}

@media (min-width: 1024px) {
    .contact-layout {
        grid-template-columns: 60% 40%;
    }
}

.contact-form-block {
    background-color: var(--bg-tint);
    padding: 40px;
    border: 1px solid var(--color-border);
}

.form-instruction {
    margin-bottom: 24px;
}

.site-form .form-group {
    margin-bottom: 20px;
}

.site-form label {
    display: block;
    font-weight: bold;
    margin-bottom: 8px;
    color: var(--color-primary);
}

.site-form input,
.site-form textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--color-border);
    background-color: var(--color-light);
    color: var(--color-dark);
    font-family: var(--font-sans);
    font-size: 16px;
    border-radius: 0 !important; /* Sharp style */
}

.site-form input:focus,
.site-form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

.contact-info-block {
    padding: 20px;
}

.info-desc {
    margin-bottom: 32px;
}

.info-list .info-item {
    margin-bottom: 24px;
}

.info-list strong {
    display: block;
    color: var(--color-primary);
    margin-bottom: 4px;
}

/* LEGAL PAGES STYLES */
.legal-main {
    padding: 80px 0;
}

.updated-date {
    font-style: italic;
    margin-bottom: 32px;
}

.legal-section {
    margin-bottom: 32px;
}

.legal-section ul {
    margin-left: 20px;
    margin-bottom: 16px;
}

/* THANK PAGE STYLES */
.thank-main {
    padding: 100px 0;
}

.thank-card {
    background-color: var(--bg-tint);
    padding: 48px;
    border: 1px solid var(--color-border);
}

.thank-icon {
    font-size: 48px;
    color: var(--color-primary);
    margin-bottom: 24px;
}

.thank-next-steps {
    margin-top: 32px;
    border-top: 1px solid var(--color-border);
    padding-top: 32px;
}

.thank-links {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 20px;
}

/* FOOTER SECTION */
.site-footer {
    background-color: var(--color-secondary) !important; /* Safety dark color */
    color: var(--color-light) !important;
    padding: 64px 0 24px 0;
    border-top: 1px solid var(--color-primary);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
}

@media (min-width: 768px) {
    .footer-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-container {
        grid-template-columns: 35% 15% 15% 35%;
    }
}

.footer-about .footer-logo {
    display: block;
    font-size: 28px;
    font-weight: bold;
    color: var(--color-accent) !important;
    margin-bottom: 16px;
}

.footer-about p {
    color: var(--color-light) !important;
}

.site-footer h4 {
    color: var(--color-accent) !important;
    margin-bottom: 20px;
    font-size: 18px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.site-footer ul {
    list-style: none;
}

.site-footer li {
    margin-bottom: 12px;
}

.site-footer a {
    color: var(--color-light) !important;
}

.site-footer a:hover {
    color: var(--color-accent) !important;
}

.footer-contact p {
    color: var(--color-light) !important;
    margin-bottom: 12px;
}

.footer-bottom {
    max-width: 1200px;
    margin: 48px auto 0 auto;
    padding: 24px 20px 0 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    font-size: 13px;
    color: var(--color-light) !important;
}

/* COOKIE BANNER */
#cookie-banner {
    position: fixed; bottom: 0; left: 0; right: 0; z-index: 9999;
    padding: 18px 24px;
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 16px;
    transform: translateY(0); transition: transform 0.4s ease;
    background-color: var(--color-dark);
    color: var(--color-light);
    border-top: 2px solid var(--color-accent);
}
#cookie-banner.hidden { transform: translateY(110%); }
#cookie-banner p { margin: 0; flex: 1; min-width: 200px; color: var(--color-light); font-size: 14px; }
#cookie-banner a { color: var(--color-accent); text-decoration: underline; }
.cookie-btns { display: flex; gap: 10px; flex-shrink: 0; flex-wrap: wrap; }
.cookie-btn-accept {
    background-color: var(--color-accent);
    color: var(--color-dark);
    border: none;
    padding: 8px 16px;
    cursor: pointer;
    font-weight: bold;
    border-radius: 0;
}
.cookie-btn-decline {
    background-color: transparent;
    color: var(--color-light);
    border: 1px solid var(--color-light);
    padding: 8px 16px;
    cursor: pointer;
    border-radius: 0;
}
@media (max-width: 600px) {
    #cookie-banner { flex-direction: column; align-items: flex-start; }
    .cookie-btns { width: 100%; }
    .cookie-btn-accept, .cookie-btn-decline { flex: 1; text-align: center; }
}