/*
  Design System: corporate-clean, pill, flat, dark
  Color Palette: Graphite & Copper
*/

:root {
    --color-dark-bg: #1a1a1a;
    --color-dark-card: #2c2c2c;
    --color-primary: #d97706; /* Copper/Orange Accent */
    --color-secondary: #f0f0f0;
    --color-text-light: #f0f0f0;
    --color-text-dark: #1a1a1a;
    --color-border: #444444;
    --font-primary: 'Helvetica Neue', Arial, sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-primary);
    background-color: var(--color-dark-bg);
    color: var(--color-text-light);
    line-height: 1.6;
    font-size: 16px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
}

h1, h2, h3, h4 {
    margin: 0 0 16px 0;
    line-height: 1.2;
    font-weight: 700;
}

h1 { font-size: clamp(28px, 6vw, 48px); }
h2 { font-size: clamp(24px, 5vw, 36px); }
h3 { font-size: clamp(20px, 4vw, 24px); }

p {
    margin: 0 0 16px 0;
}

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

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

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

/* --- Header --- */
.site-header {
    position: relative;
    width: 100%;
    padding: 15px 10px;
    background-color: var(--color-dark-bg);
    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 {
    font-size: 24px;
    font-weight: bold;
    z-index: 100;
    color: var(--color-text-light);
}

.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-text-light);
    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-text-light);
    font-weight: 500;
}

.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-dark-card);
}

.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-text-light);
    display: block;
    width: 100%;
}

@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); }
}

/* --- Section & General Layout --- */
.section {
    padding: 48px 0;
}

.section-dark {
    background-color: var(--color-dark-card);
}

.section-title {
    text-align: center;
    margin-bottom: 32px;
    color: var(--color-primary);
}

.section-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 48px auto;
    color: var(--color-secondary);
}

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

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border: 1px solid transparent;
    border-radius: 50px; /* pill style */
    font-weight: 700;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

.btn-primary:hover {
    background-color: #b45f06; /* Darker primary */
    color: var(--color-text-dark);
}

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

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

/* --- Hero Section (Floating Card) --- */
.hero-section {
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 0;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('img/bg.jpg');
    background-size: cover;
    background-position: center;
    filter: brightness(0.4);
    z-index: -1;
}

.hero-card {
    background-color: rgba(44, 44, 44, 0.9);
    padding: 40px;
    border-radius: 36px; /* pill style */
    max-width: 700px;
    text-align: center;
    border: 1px solid var(--color-border);
}

.hero-title {
    color: var(--color-primary);
}

.hero-subtitle {
    font-size: clamp(16px, 3vw, 18px);
    margin-bottom: 32px;
}

/* --- Benefits Timeline --- */
.timeline-container {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline-container::after {
    content: '';
    position: absolute;
    width: 2px;
    background-color: var(--color-border);
    top: 0;
    bottom: 0;
    left: 24px;
}

.timeline-item {
    padding: 10px 40px 30px 70px;
    position: relative;
}

.timeline-icon {
    position: absolute;
    left: 8px;
    top: 10px;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background-color: var(--color-dark-bg);
    border: 3px solid var(--color-primary);
    z-index: 1;
}

.timeline-content h3 {
    color: var(--color-primary);
}

/* --- Two Column Image Section --- */
.split-layout {
    display: grid;
    gap: 32px;
    align-items: center;
}

.split-image-container {
    padding: 16px;
    border: 1px solid var(--color-border);
    border-radius: 28px;
}

.split-image {
    border-radius: 20px;
}

.split-content-container .section-title {
    text-align: left;
}

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

.styled-list li {
    padding-left: 24px;
    position: relative;
    margin-bottom: 12px;
}

.styled-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
}

@media (min-width: 768px) {
    .split-layout {
        grid-template-columns: 1fr 1fr;
    }
}

/* --- Accordion FAQ --- */
.accordion {
    max-width: 800px;
    margin: 0 auto;
}

.accordion-item {
    border: 1px solid var(--color-border);
    border-radius: 28px;
    margin-bottom: 16px;
    overflow: hidden;
}

.accordion-header {
    padding: 16px 24px;
    cursor: pointer;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--color-dark-card);
}

.accordion-header::after {
    content: '+';
    font-size: 24px;
    transition: transform 0.3s ease;
}

.accordion-item[open] .accordion-header::after {
    transform: rotate(45deg);
}

.accordion-content {
    padding: 0 24px 24px 24px;
    background-color: var(--color-dark-card);
}

/* --- Stats Bar --- */
.section-stats {
    background-color: var(--color-primary);
    color: var(--color-text-dark);
}

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

.stat-number {
    font-size: clamp(36px, 8vw, 64px);
    font-weight: 700;
    display: block;
}

.stat-label {
    font-size: 16px;
    margin: 0;
}

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

/* --- Numbered Steps --- */
.steps-container {
    display: grid;
    gap: 24px;
}

.step-card {
    padding: 24px;
    border: 1px solid var(--color-border);
    border-radius: 28px;
    background-color: var(--color-dark-card);
}

.step-number {
    font-size: 48px;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: 8px;
}

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

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

/* --- Program Page --- */
.section-page-header {
    text-align: center;
    padding-bottom: 0;
}
.page-title { color: var(--color-primary); }
.page-subtitle { max-width: 700px; margin: 0 auto; }

.program-grid {
    display: grid;
    gap: 24px;
}

.program-card {
    padding: 24px;
    border: 1px solid var(--color-border);
    border-radius: 28px;
    background-color: var(--color-dark-card);
}

.card-icon-placeholder {
    width: 40px;
    height: 40px;
    background-color: var(--color-primary);
    border-radius: 50px;
    margin-bottom: 16px;
}

@media (min-width: 768px) {
    .program-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
    .program-grid { grid-template-columns: repeat(3, 1fr); }
}

.image-feature-content {
    display: grid;
    gap: 32px;
    align-items: center;
}
.feature-image { border-radius: 28px; }
@media (min-width: 768px) {
    .image-feature-content { grid-template-columns: 1fr 1fr; }
}

/* --- Mission Page --- */
.mission-timeline {
    position: relative;
    max-width: 800px;
    margin: 32px auto;
}

.mission-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background-color: var(--color-border);
}

.mission-timeline-item {
    position: relative;
    width: 50%;
    padding: 20px 40px;
}
.mission-timeline-item:nth-child(odd) { left: 0; }
.mission-timeline-item:nth-child(even) { left: 50%; }

.mission-timeline-item::after {
    content: '';
    position: absolute;
    top: 28px;
    width: 20px;
    height: 20px;
    background: var(--color-primary);
    border-radius: 50%;
    z-index: 1;
}
.mission-timeline-item:nth-child(odd)::after { right: -10px; }
.mission-timeline-item:nth-child(even)::after { left: -10px; }

.mission-timeline-date {
    position: absolute;
    top: 24px;
    font-size: 20px;
    font-weight: bold;
    color: var(--color-primary);
}
.mission-timeline-item:nth-child(odd) .mission-timeline-date {
    right: -100px;
}
.mission-timeline-item:nth-child(even) .mission-timeline-date {
    left: -100px;
}
.mission-image {
    margin: 0 auto 32px;
    border-radius: 28px;
}

@media (max-width: 768px) {
    .mission-timeline::before { left: 20px; }
    .mission-timeline-item, .mission-timeline-item:nth-child(even) { width: 100%; left: 0; padding-left: 60px; }
    .mission-timeline-item::after, .mission-timeline-item:nth-child(even)::after { left: 10px; }
    .mission-timeline-date { position: static; margin-bottom: 8px; }
    .mission-timeline-item:nth-child(odd) .mission-timeline-date,
    .mission-timeline-item:nth-child(even) .mission-timeline-date {
        left: auto; right: auto;
    }
}

/* --- Contact Page --- */
.contact-layout {
    display: grid;
    gap: 32px;
}

.contact-form-container, .contact-info-container {
    padding: 32px;
    border: 1px solid var(--color-border);
    border-radius: 28px;
}

.contact-info-block { margin-bottom: 24px; }
.contact-info-block h4 { color: var(--color-primary); }

.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 8px; font-weight: 500; }
.form-group input, .form-group textarea {
    width: 100%;
    padding: 12px;
    background-color: var(--color-dark-card);
    border: 1px solid var(--color-border);
    border-radius: 50px; /* pill style */
    color: var(--color-text-light);
    font-size: 16px;
}
.form-group textarea { border-radius: 28px; }
.form-submit-btn { width: 100%; }

@media (min-width: 1024px) {
    .contact-layout { grid-template-columns: 3fr 2fr; }
}

/* --- Legal & Thank You Pages --- */
.section-legal .container, .section-thank-you .container { max-width: 800px; }
.section-legal ul { padding-left: 20px; }
.thank-you-actions { margin: 32px 0; }
.what-next { margin-top: 64px; border-top: 1px solid var(--color-border); padding-top: 32px; }
.next-steps-grid { display: grid; gap: 24px; margin-top: 24px; }
@media (min-width: 768px) {
    .next-steps-grid { grid-template-columns: repeat(3, 1fr); }
}
.next-step-card { padding: 24px; border: 1px solid var(--color-border); border-radius: 28px; }

/* --- Footer --- */
.site-footer {
    background-color: var(--color-dark-card) !important;
    color: var(--color-text-light) !important;
    padding: 48px 0 24px 0;
    border-top: 1px solid var(--color-border);
}

.footer-grid {
    display: grid;
    gap: 32px;
    margin-bottom: 32px;
}

.footer-heading {
    color: var(--color-primary) !important;
    margin-bottom: 16px;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 8px;
}

.footer-links a, .footer-column p a {
    color: var(--color-text-light) !important;
}

.footer-bottom {
    border-top: 1px solid var(--color-border);
    padding-top: 24px;
    text-align: center;
    font-size: 14px;
}

@media (min-width: 600px) {
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 900px) {
    .footer-grid { grid-template-columns: repeat(4, 1fr); }
}

/* --- 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-card);
    border-top: 1px solid var(--color-border);
}
#cookie-banner.hidden { transform: translateY(110%); }
#cookie-banner p { margin: 0; flex: 1; min-width: 200px; font-size: 14px; }
.cookie-btns { display: flex; gap: 10px; flex-shrink: 0; flex-wrap: wrap; }
.cookie-btn-accept { background-color: var(--color-primary); color: var(--color-text-dark); border: none; padding: 8px 16px; border-radius: 50px; cursor: pointer; }
.cookie-btn-decline { background-color: var(--color-border); color: var(--color-text-light); border: none; padding: 8px 16px; border-radius: 50px; cursor: pointer; }

@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; }
}