/* ─── 1. CSS VARIABLES ─── */
:root {
    --font-geist: 'Geist', sans-serif;
    --font-geist-mono: 'Geist Mono', monospace;
    --font-ebgaramond: 'EB Garamond', serif;
    --bg-dark: #0F1C24;
    --bg-light: #ffffff;
    --text-light: #F4F8FB;
    --text-dark: #353535;
    --text-muted-dark: #AACFD1;
    --text-muted-light: #7A7A7A;
    --text-primary: rgba(244, 248, 251, 0.96);
    --text-secondary: rgba(244, 248, 251, 0.76);
    --accent: #3C6E71;
    --accent-light: #559DA1;
    --hover: #2F5759;
    --secondary: #284B63;
    --negative: #EF4444;
    --animation-duration: 0.7s;
    --border-dark: #315B78;
    --border-light: #D9D9D9;
}

/* ─── 2. THEME ─── */
.light {
    --bg: var(--bg-light);
    --text: var(--text-dark);
    --text-muted: var(--text-muted-light);
    --border: var(--border-light);
    --card-bg: #FAFAFA;
}

.dark {
    --bg: var(--bg-dark);
    --text: var(--text-light);
    --text-muted: var(--text-muted-dark);
    --border: var(--border-dark);
    --card-bg: #1E3748;
}

/* ─── 3. BASE / RESET ─── */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

[id] {
    scroll-margin-top: 80px;
}

body {
    font-family: var(--font-geist);
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
}

a {
    color: var(--accent);
    border-bottom: 1px solid var(--accent);
    transition: color 0.3s ease, border-bottom-color 0.3s ease, border-bottom-width 0.8s ease;
    text-decoration: none;
}

a:hover {
    color: var(--hover);
    border-bottom: 1px solid var(--hover);
    border-bottom-width: 4px;
}

em {
    font-family: var(--font-ebgaramond);
    font-style: italic;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-geist-mono);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1rem;
}

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

ul li {
    margin-bottom: 2rem;
    line-height: 1.5;
}

label {
    cursor: help;
    border-bottom-style: dotted;
}

/* ─── 4. LAYOUT ─── */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

/* ─── 5. HERO SECTION ─── */
.shader-hero {
    position: relative;
    isolation: isolate;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    margin-top: -2rem;
    min-height: auto;
    margin-bottom: 80px;
}

.shader-hero > :not(.shader-bg) {
    position: relative;
    z-index: 1;
    padding: 1rem 3rem;
}

.header {
    text-align: left;
    padding-top: 3rem;
}

.tagline {
    font-family: var(--font-geist-mono);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: var(--text);
}

.sold-out-badge {
    display: inline-block;
    background: var(--accent);
    color: white;
    font-size: 0.75rem;
    padding: 0.15rem 0.6rem;
    border-radius: 4px;
    font-family: var(--font-geist-mono);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.tiny-navigation {
    font-family: var(--font-geist-mono);
    font-size: 0.85rem;
    margin-bottom: 2rem;
}

.tiny-navigation a {
    color: var(--text-muted);
    border-bottom: none;
    margin: 0 0.25rem;
}

.tiny-navigation a:hover {
    color: var(--accent);
    border-bottom: none;
}

.main-content {
    padding: 2rem 0;
}

.content-section {
    max-width: 900px;
}

.hero-text {
    font-family: var(--font-geist-mono);
    font-size: clamp(3rem, 8vw, 7rem);
    font-weight: 700;
    line-height: 1.05;
    margin-bottom: 2rem;
    margin-top: 1rem;
}

.hero-word {
    display: block;
}

.description {
    font-size: 1.15rem;
    color: var(--text-muted);
    max-width: 600px;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.description-author {
    font-size: 1.3rem;
    color: var(--text);
    font-family: var(--font-ebgaramond);
}

/* ─── 6. HIGHLIGHT ─── */
.highlight {
    color: var(--accent);
}

.highlight-bg {
    background: var(--accent);
    color: white;
    padding: 0.1em 0.4em;
    border-radius: 4px;
}

.highlight-cursor {
    color: var(--accent);
    animation: blink 1s step-end infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* ─── 7. BUTTONS ─── */
.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.9rem 2rem;
    background: transparent;
    border: 2px solid var(--accent);
    color: var(--accent);
    font-family: var(--font-geist-mono);
    font-size: 1rem;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    border-bottom: 2px solid var(--accent);
}

.cta-button:hover {
    background: var(--accent);
    color: white;
    border-bottom-width: 2px;
    border-color: var(--accent);
}

.plan-button {
    display: block;
    width: 100%;
    padding: 0.9rem 1.5rem;
    font-family: var(--font-geist-mono);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
    margin-top: 1.5rem;
    text-decoration: none;
    border: 2px solid transparent;
}

.plan-button.primary {
    background: var(--accent-light);
    color: white;
    border-color: var(--accent-light);
}

.plan-button.primary:hover {
    background: var(--accent);
    border-color: var(--accent);
    border-bottom-width: 2px;
}

.plan-button.secondary {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}

.plan-button.secondary:hover {
    background: var(--hover);
    border-color: var(--hover);
    color: white;
    border-bottom-width: 2px;
}

/* ─── 8. THREE-COLUMN SECTION ─── */
.three-column-section {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.column {
    padding: 0;
}

.column-title {
    font-family: var(--font-geist-mono);
    font-size: 1.4rem;
    font-weight: 700;
    margin-top: 0;
}

.column-text {
    color: var(--text-muted);
    line-height: 1.7;
}

.col-span-2-offset-1 {
    grid-column: 2 / 4;
}

/* ─── 9. MIDDOT ─── */
.middot {
    font-style: normal;
    animation: fadeInOut 3s ease-in-out infinite alternate;
    color: var(--accent);
}

@keyframes fadeInOut {
    0% { opacity: 0; }
    100% { opacity: 1; }
}

/* ─── 10. SECTION HEADERS (STICKY) ─── */
.section-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--bg);
    display: flex;
    align-items: baseline;
    gap: 1.5rem;
    padding: 1rem 0;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border);
    font-family: var(--font-geist-mono);
}

.section-header .pricing-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0;
}

.subtitle {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-family: var(--font-geist-mono);
}

/* ─── 11. TERMINAL ─── */
.terminal-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    align-items: center;
}

.terminal-tab-title {
    font-family: var(--font-geist-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-right: 0.5rem;
    display: block;
    width: 100%;
    margin-bottom: 0.25rem;
}

.terminal-tab {
    padding: 0.3rem 0.75rem;
    font-family: var(--font-geist-mono);
    font-size: 0.78rem;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.terminal-tab.is-active,
.terminal-tab:hover {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}

.terminal-shell {
    background: #0F1C24;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid #315B78;
    font-family: var(--font-geist-mono);
}

.terminal-shell__header {
    background: #1E3748;
    padding: 0.6rem 1rem;
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.terminal-shell__dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #444;
}

.terminal-shell__dot:nth-child(1) { background: #ff5f56; }
.terminal-shell__dot:nth-child(2) { background: #ffbd2e; }
.terminal-shell__dot:nth-child(3) { background: #27c93f; }

.terminal-shell__body {
    padding: 1rem 1.25rem;
    min-height: 180px;
    color: #AACFD1;
    font-size: 0.82rem;
    line-height: 1.6;
}

.terminal-thinking {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent);
    font-size: 0.82rem;
    margin-bottom: 0.75rem;
}

.terminal-content {
    display: none;
    color: #AACFD1;
}

.terminal-content.is-active {
    display: block;
}

.terminal-content p {
    margin-bottom: 0.5rem;
    font-size: 0.82rem;
}

.terminal-content .cmd {
    color: var(--accent);
}

.terminal-content .output {
    color: #27c93f;
}

/* ─── 12. FEATURES GRID ─── */
.features-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 420px));
    gap: 1.5rem;
    margin-bottom: 4rem;
    justify-content: center;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.feature-card {
    padding: 1.5rem;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    transition: border-color 0.2s ease, opacity 0.7s ease, transform 0.7s ease;
    opacity: 0;
    transform: translateY(20px);
}

.feature-card.is-visible {
    opacity: 1;
    transform: translateY(0);
}

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

.feature-title {
    font-family: var(--font-geist-mono);
    font-size: 1rem;
    font-weight: 700;
    margin-top: 0;
    margin-bottom: 0.5rem;
    color: var(--text);
}

.feature-stat {
    font-family: var(--font-geist-mono);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--accent-light);
    margin-top: 1rem;
    margin-bottom: 0;
    letter-spacing: 0.02em;
}

.feature-description {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 0;
    line-height: 1.6;
}

/* ─── 13. PROGRAM CARDS ─── */
.program-section {
    margin-bottom: 4rem;
}

.program-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.program-grid--5col {
    grid-template-columns: repeat(5, 1fr);
}

.program-card {
    padding: 1.5rem;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    transition: border-color 0.2s ease, opacity 0.7s ease, transform 0.7s ease;
    opacity: 0;
    transform: translateY(20px);
}

.program-card.is-visible {
    opacity: 1;
    transform: translateY(0);
}

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

.program-card--highlight {
    border-color: var(--accent);
    background: color-mix(in srgb, var(--accent) 5%, transparent);
}

.program-week {
    font-family: var(--font-geist-mono);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--accent);
    margin-top: 0;
    margin-bottom: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.program-dates {
    font-family: var(--font-geist-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

.program-theme {
    font-family: var(--font-geist-mono);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text);
}

.program-bullets {
    list-style: none;
    padding: 0;
}

.program-bullets li {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-bottom: 0.6rem;
    line-height: 1.5;
    padding-left: 1rem;
    position: relative;
}

.program-bullets li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-size: 0.75rem;
}

/* ─── 14. TESTIMONIALS ─── */
.social-proof-section {
    margin-bottom: 4rem;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.testimonial-card {
    padding: 1.5rem;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    transition: opacity 0.7s ease, transform 0.7s ease;
    opacity: 0;
    transform: translateY(20px);
}

.testimonial-card.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.testimonial-text {
    font-family: var(--font-ebgaramond);
    font-size: 1.05rem;
    font-style: italic;
    line-height: 1.6;
    margin-bottom: 1rem;
    color: var(--text);
}

.testimonial-author {
    font-family: var(--font-geist-mono);
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0;
}

/* ─── 15. PRICING ─── */
.pricing-section {
    margin-bottom: 4rem;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.pricing-grid--4col {
    grid-template-columns: repeat(4, 1fr);
}

.pricing-grid--3col {
    grid-template-columns: repeat(3, 1fr);
}

.pricing-card {
    padding: 2rem;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    transition: opacity 0.7s ease, transform 0.7s ease;
    opacity: 0;
    transform: translateY(20px);
}

.pricing-card.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.pricing-card.featured {
    border-color: var(--accent);
    position: relative;
}

.pricing-card.featured::before {
    content: 'Most Popular';
    position: absolute;
    top: -1px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-light);
    color: white;
    font-family: var(--font-geist-mono);
    font-size: 0.7rem;
    padding: 0.2rem 0.8rem;
    border-radius: 0 0 6px 6px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.plan-name {
    font-family: var(--font-geist-mono);
    font-size: 1.1rem;
    font-weight: 700;
    margin-top: 0;
    margin-bottom: 0.5rem;
}

.plan-description {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.plan-price {
    font-family: var(--font-geist-mono);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: baseline;
    gap: 0.15rem;
}

.currency {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-muted);
}

.price {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text);
    line-height: 1;
}

.plan-features {
    list-style: none;
    padding: 0;
    flex: 1;
    margin-bottom: 1rem;
}

.plan-features li {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
    padding-left: 1.25rem;
    position: relative;
    line-height: 1.5;
}

.plan-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
}

.plan-note {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

/* ─── 16. FAQ ─── */
.faq-section {
    margin-bottom: 4rem;
}

.faq-section h2 {
    font-family: var(--font-geist-mono);
    font-size: 1.5rem;
    margin-bottom: 2rem;
}

.faq-container {
    max-width: 800px;
}

.faq-item {
    border-bottom: 1px solid var(--border);
    padding: 1.25rem 0;
    transition: opacity 0.7s ease, transform 0.7s ease;
    opacity: 0;
    transform: translateY(20px);
}

.faq-item.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    gap: 1rem;
}

.faq-question h3 {
    font-family: var(--font-geist-mono);
    font-size: 0.95rem;
    font-weight: 600;
    margin: 0;
    color: var(--text);
}

.faq-toggle {
    font-family: var(--font-geist-mono);
    font-size: 1.4rem;
    color: var(--accent);
    flex-shrink: 0;
    transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
    line-height: 1;
}

.faq-item.is-open .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.28s cubic-bezier(0.16, 1, 0.3, 1),
                opacity 0.18s ease;
    padding-top: 0;
}

.faq-item.is-open .faq-answer {
    /* max-height set via JS to exact scrollHeight — no lag, no wasted range */
    opacity: 1;
    padding-top: 1rem;
}

.faq-answer p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 0.75rem;
}

/* ─── 17. FOOTER ─── */
.footer {
    border-top: 1px solid var(--border);
    padding: 3rem 2rem 2.5rem;
}

.footer-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
}

.footer-brand {
    font-family: var(--font-geist-mono);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text);
    margin-bottom: 0.35rem;
}

.footer-tagline {
    font-size: 0.82rem;
    color: var(--text-muted);
    font-style: italic;
    opacity: 0.7;
}

.footer-right { text-align: right; }

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.25rem;
    justify-content: flex-end;
    margin-bottom: 0.75rem;
    list-style: none;
    padding: 0;
}

.footer-links li { margin: 0; }

.footer-links a {
    font-size: 0.85rem;
    color: var(--text-muted);
    border-bottom: none;
    transition: color 0.2s ease;
}

.footer-links a:hover { color: var(--accent); border-bottom: none; }

.footer-copy {
    font-size: 0.75rem;
    color: var(--text-muted);
    opacity: 0.5;
}

/* ─── 18. THEME TOGGLE ─── */
.theme-toggle-container {
    position: fixed;
    top: 1.25rem;
    right: 1.25rem;
    z-index: 500;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.75rem;
}

.theme-toggle {
    width: 48px;
    height: 28px;
    background: var(--border);
    border-radius: 14px;
    cursor: pointer;
    position: relative;
    transition: background 0.3s ease;
}

.theme-toggle-thumb {
    position: absolute;
    top: 4px;
    left: 4px;
    width: 20px;
    height: 20px;
    background: var(--bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
    font-size: 10px;
}

.dark .theme-toggle-thumb {
    transform: translateX(20px);
}

/* ─── 19. X BUTTON (repurposed from WhatsApp) ─── */
.whatsapp-button-container {
    margin-top: 0.25rem;
}

.whatsapp-button {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.45rem 0.9rem;
    background: #284B63;
    color: white;
    border: none;
    border-radius: 20px;
    font-family: var(--font-geist-mono);
    font-size: 0.75rem;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s ease;
}

.whatsapp-button:hover {
    background: var(--accent);
    color: white;
    border-bottom: none;
}

.whatsapp-icon {
    flex-shrink: 0;
}

/* ─── 20. PROGRESS BAR ─── */
#progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 4px;
    width: 0%;
    background-color: var(--accent);
    z-index: 1001;
    transition: width 0.1s linear;
}

/* ─── 21. ANIMATIONS ─── */
.animated {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity var(--animation-duration) ease, transform var(--animation-duration) ease;
}

.animated.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ─── 22. INTRO SECTION ─── */
.intro-text {
    font-size: 2.2rem;
    line-height: 1.5;
    width: 100%;
    margin-bottom: 4rem;
}

/* ─── 23. VALUE PROPOSITION WRAPPER ─── */
.value-proposition {
    display: block;
}

/* ─── 24. COUNTDOWN ─── */
.countdown-section {
    text-align: center;
    padding: 3rem 0 4rem;
    border-bottom: 1px solid var(--border);
    margin-bottom: 4rem;
}

.countdown-label {
    font-family: var(--font-geist-mono);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.countdown-timer {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.countdown-unit {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
}

.countdown-number {
    font-family: var(--font-geist-mono);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
    min-width: 2ch;
    text-align: center;
}

.countdown-unit-label {
    font-family: var(--font-geist-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
}

.countdown-sep {
    font-family: var(--font-geist-mono);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--border);
    line-height: 1;
    padding-top: 0.1em;
}

.countdown-date {
    font-family: var(--font-geist-mono);
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ─── 25. PILLAR CARDS ─── */
.pillar-card {
    padding: 2rem;
    border: 1px solid var(--border);
    border-radius: 12px;
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.pillar-card--highlight {
    border-color: var(--accent);
    background: var(--muted);
}

.pillar-number {
    font-family: var(--font-geist-mono);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: 0.1em;
}

.pillar-time {
    font-family: var(--font-geist-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    margin: 0;
}

.pillar-outcome {
    font-family: var(--font-geist);
    font-size: 1.05rem;
    font-weight: 600;
    line-height: 1.4;
    color: var(--text);
    margin: 0;
}

/* ─── 26. FOR / NOT FOR LISTS ─── */
.for-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 0;
}

.for-list li {
    font-size: 0.95rem;
    line-height: 1.5;
    padding-left: 1.75rem;
    position: relative;
}

.for-list--yes li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
    font-family: var(--font-geist-mono);
}

.for-list--no li::before {
    content: '✕';
    position: absolute;
    left: 0;
    color: var(--negative);
    font-family: var(--font-geist-mono);
}

/* ─── 27. GUARANTEE BLOCK ─── */
.guarantee-block {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-top: 2.5rem;
    padding: 2rem;
    border: 1px solid var(--accent);
    border-radius: 12px;
    background: var(--muted);
}

.guarantee-icon {
    font-size: 2rem;
    color: var(--accent);
    line-height: 1;
    flex-shrink: 0;
}

.guarantee-title {
    font-family: var(--font-geist-mono);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent);
    margin: 0 0 0.5rem;
}

.guarantee-text {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text);
    margin: 0 0 0.5rem;
}

.guarantee-sub {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin: 0;
}

/* ─── 28. RESPONSIVE ─── */
@media (max-width: 1200px) {
    .program-grid--5col {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 1100px) {
    .program-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 1200px) {
    .pricing-grid--4col {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    .three-column-section {
        grid-template-columns: 1fr;
    }
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    .pricing-grid--4col {
        grid-template-columns: 1fr;
    }
    .col-span-2-offset-1 {
        grid-column: auto;
    }
    .program-grid--5col {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .program-grid {
        grid-template-columns: 1fr;
    }
    .program-grid--5col {
        grid-template-columns: 1fr;
    }
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    .hero-text {
        font-size: clamp(2.5rem, 10vw, 5rem);
    }
    .shader-hero > :not(.shader-bg) {
        padding: 1rem 1.5rem;
    }
    .theme-toggle-container {
        top: 0.75rem;
        right: 0.75rem;
    }
    .intro-text {
        font-size: 1.5rem;
    }
}

@media (max-width: 640px) {
    .container {
        padding: 1rem;
    }
    .features-grid {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    .animated,
    .feature-card,
    .testimonial-card,
    .pricing-card,
    .program-card,
    .faq-item {
        opacity: 1;
        transform: none;
        transition: none;
    }
}