/* Palette: graphite-amber | #1E2832, #2C3E50, #C9900A, #F5F7F9 */

:root {
    --color-primary: #1E2832;
    --color-secondary: #2C3E50;
    --color-accent: #C9900A;
    --bg-tint: #F5F7F9;
    --text-dark: #212121;
    --text-light: #ffffff;
    --border-color: #e0e0e0;
}

/* --- Global Styles & Resets --- */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: #ffffff;
}

h1, h2, h3, h4 {
    margin: 0;
    line-height: 1.3;
    color: var(--color-primary);
}

p {
    margin-top: 0;
    margin-bottom: 1rem;
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

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

ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

/* --- Layout & Container --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
}

.section {
    padding: 48px 0;
}

.cta-section-simple {
    text-align: center;
}

.section-tinted {
    background-color: var(--bg-tint);
}

.section-header {
    text-align: center;
    margin-bottom: 40px;
}

.section-title {
    font-size: clamp(28px, 5vw, 42px);
    margin-bottom: 8px;
}

.section-subtitle {
    font-size: clamp(16px, 3vw, 18px);
    max-width: 700px;
    margin: 0 auto;
    color: #555;
}

@media (min-width: 768px) {
    .container {
        padding: 0 24px;
    }
    .section {
        padding: 80px 0;
    }
    .section-header {
        margin-bottom: 60px;
    }
}

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

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

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

.hamburger {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    width: 30px;
    height: 24px;
    cursor: pointer;
    z-index: 100;
    display: none;
}

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

.menu-checkbox {
    display: none;
}

.desktop-nav {
    display: block;
}

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

.desktop-nav a {
    color: var(--color-secondary);
    font-weight: 500;
}

.mobile-nav {
    display: none;
    position: fixed;
    top: 66px;
    left: 0;
    right: 0;
    width: 100%;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    z-index: 99;
    background-color: var(--color-secondary);
}

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

.mobile-nav li {
    padding: 12px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.mobile-nav a {
    color: var(--text-light);
    display: block;
}

@media (max-width: 768px) {
    .desktop-nav {
        display: none;
    }
    .hamburger {
        display: block;
    }
    .mobile-nav {
        display: block;
    }
    #menu-toggle:checked ~ .mobile-nav {
        max-height: 400px;
    }
    #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);
    }
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: bold;
    text-align: center;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
    border: 1px solid transparent;
}

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

.btn-primary:hover {
    background-color: var(--color-secondary);
    color: var(--text-light);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

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


/* --- Hero Section (fullscreen-center) --- */
.hero-fullscreen {
    position: relative;
    height: 80vh;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--text-light);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(44, 62, 80, 0.7);
}

.hero-content-center {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 0 20px;
}

.hero-title {
    font-size: clamp(36px, 7vw, 64px);
    color: var(--text-light);
    margin-bottom: 16px;
}

.hero-subtitle {
    font-size: clamp(18px, 3vw, 22px);
    margin-bottom: 32px;
    opacity: 0.9;
}

/* --- Benefits Section (2x2 Grid) --- */
.benefits-grid-2x2 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

.benefit-card-corporate {
    background-color: var(--bg-tint);
    padding: 24px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    transition: border-color 0.3s ease;
}

.benefit-card-corporate:hover {
    border-color: var(--color-accent);
}

.card-title {
    font-size: 20px;
    margin-bottom: 12px;
}

.card-text {
    font-size: 15px;
    color: #555;
    margin-bottom: 0;
}

@media (min-width: 768px) {
    .benefits-grid-2x2 {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }
}

/* --- Stats Bar Section --- */
.stats-bar-section {
    background-color: var(--color-secondary);
    color: var(--text-light);
    padding: 40px 0;
}

.stats-bar-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
    text-align: center;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 48px;
    font-weight: bold;
    color: var(--color-accent);
    line-height: 1.1;
}

.stat-label {
    font-size: 16px;
    opacity: 0.9;
}

@media (min-width: 768px) {
    .stats-bar-container {
        flex-direction: row;
        justify-content: space-around;
    }
}

/* --- Numbered Steps Section --- */
.numbered-steps-container {
    display: grid;
    gap: 40px;
}

.numbered-step {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.step-number {
    font-size: 48px;
    font-weight: bold;
    color: var(--color-accent);
    line-height: 1;
}

.step-content {
    flex: 1;
}

.step-title {
    font-size: 22px;
    margin-bottom: 8px;
}

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

@media (min-width: 1024px) {
    .numbered-steps-container {
        grid-template-columns: repeat(4, 1fr);
    }
}


/* --- Expert Block Section --- */
.expert-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
    text-align: center;
}

.expert-image-placeholder {
    width: 150px;
    height: 150px;
    flex-shrink: 0;
}

.expert-image-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 16px;
}

.expert-content {
    max-width: 700px;
}

.expert-quote {
    font-size: 20px;
    font-style: italic;
    margin: 0 0 20px 0;
    color: #444;
}

.expert-cite {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-style: normal;
}

.expert-name {
    font-weight: bold;
}

.expert-title {
    font-size: 14px;
    color: #666;
}

@media (min-width: 768px) {
    .expert-block {
        flex-direction: row;
        text-align: left;
        gap: 40px;
    }
    .expert-cite {
        align-items: flex-start;
    }
}

/* --- Checklist Block Section --- */
.checklist-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.checklist {
    padding-left: 24px;
}

.checklist-item {
    position: relative;
    margin-bottom: 12px;
}

.checklist-item::before {
    content: '✓';
    position: absolute;
    left: -24px;
    color: var(--color-accent);
    font-weight: bold;
}

@media (min-width: 768px) {
    .checklist-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
}

/* --- Program Page: Accordion --- */
.accordion-container {
    max-width: 800px;
    margin: 0 auto;
}
.accordion-item {
    border: 1px solid var(--border-color);
    border-radius: 10px;
    margin-bottom: 10px;
    background-color: #fff;
}
.accordion-header {
    padding: 16px 24px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    list-style: none; /* remove marker */
}
.accordion-header::-webkit-details-marker {
    display: none; /* for chrome */
}
.accordion-title {
    font-size: 18px;
    margin: 0;
}
.accordion-header::after {
    content: '+';
    font-size: 24px;
    color: var(--color-accent);
    transition: transform 0.3s ease;
}
.accordion-item[open] > .accordion-header::after {
    transform: rotate(45deg);
}
.accordion-content {
    padding: 0 24px 24px;
    border-top: 1px solid var(--border-color);
}
.accordion-content p {
    margin-bottom: 0;
}

/* --- Program Page: Image Content Section --- */
.image-content-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    align-items: center;
}
.image-content-image img {
    border-radius: 16px;
}

@media (min-width: 992px) {
    .image-content-container {
        grid-template-columns: 1fr 1.2fr;
        gap: 60px;
    }
}


/* --- Mission Page: Story & Team --- */
.mission-story-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: center;
}
.mission-image img {
    border-radius: 16px;
}
@media (min-width: 992px) {
    .mission-story-container {
        grid-template-columns: 1.2fr 1fr;
    }
}

.values-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}
.value-card {
    background-color: #fff;
    padding: 24px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    text-align: center;
}
@media (min-width: 768px) {
    .values-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* --- Contact Page --- */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
}

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

.contact-form label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 16px;
}

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

.form-submit-btn {
    width: 100%;
}

.contact-info-block {
    margin-bottom: 24px;
}
.contact-info-title {
    font-size: 18px;
    border-bottom: 2px solid var(--color-accent);
    padding-bottom: 8px;
    margin-bottom: 12px;
    display: inline-block;
}

@media (min-width: 992px) {
    .contact-layout {
        grid-template-columns: 60% 40%;
        gap: 60px;
    }
}

/* --- Generic Page Styles (Legal, Thank You) --- */
.page-header-section {
    background-color: var(--bg-tint);
    text-align: center;
    padding: 60px 0;
}
.page-title {
    font-size: clamp(32px, 6vw, 48px);
}
.page-subtitle {
    font-size: clamp(16px, 3vw, 20px);
    max-width: 750px;
    margin: 16px auto 0;
    color: #555;
}

.legal-page .container {
    padding-top: 40px;
    padding-bottom: 40px;
}
.legal-page h1 { margin-bottom: 20px; }
.legal-page h2 { margin-top: 30px; margin-bottom: 15px; }
.legal-page section { margin-bottom: 20px; }

.thank-you-section { text-align: center; }
.thank-you-next-steps { margin-top: 60px; }
.thank-you-links { display: flex; flex-direction: column; gap: 16px; margin-top: 24px; align-items: center; }
@media (min-width: 768px) {
    .thank-you-links { flex-direction: row; justify-content: center; }
}


/* --- Footer --- */
.site-footer {
    background-color: var(--color-secondary);
    color: var(--text-light) !important;
    padding: 60px 0 0;
}

.footer-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
}

.footer-column p, .footer-column a {
    color: rgba(255, 255, 255, 0.8) !important;
    font-size: 15px;
}
.footer-column a:hover {
    color: var(--color-accent) !important;
}

.footer-heading {
    font-size: 18px;
    color: var(--text-light) !important;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--color-accent);
    padding-bottom: 8px;
    display: inline-block;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 40px;
    padding: 20px 0;
    text-align: center;
}

.footer-bottom p {
    margin: 0;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6) !important;
}

@media (min-width: 768px) {
    .footer-container {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (min-width: 1024px) {
    .footer-container {
        grid-template-columns: 2fr 1fr 1fr 1.5fr;
    }
}


/* --- Cookie Banner --- */
#cookie-banner {
    position: fixed; bottom: 0; left: 0; right: 0; z-index: 9999;
    background-color: var(--color-primary);
    color: var(--text-light);
    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;
}
#cookie-banner.hidden { transform: translateY(110%); }
#cookie-banner p { margin: 0; flex: 1; min-width: 200px; 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, .cookie-btn-decline {
    padding: 8px 16px;
    border: 1px solid var(--text-light);
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    transition: background-color 0.3s, color 0.3s;
}
.cookie-btn-accept {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-primary);
}
.cookie-btn-decline {
    background-color: transparent;
    color: var(--text-light);
}
.cookie-btn-accept:hover { background-color: #e6a70b; }
.cookie-btn-decline:hover { background-color: rgba(255,255,255,0.1); }

@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; }
}