/**
 * CoreTalent Network — Public Landing Page (v1.0)
 *
 * Prefix:  .ctl-  (CoreTalent Landing)
 * Scope:   landing.php ONLY. Does NOT touch global.css or system pages.
 * Tokens:  uses --ct-* from design_tokens.css (mandatory — no raw hex in module).
 * Layout:  mobile-first → 480 / 768 / 1024 / 1280 breakpoints.
 */

/* ═══════════════════════════════════════════
   RESET & BASE
   ═══════════════════════════════════════════ */

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

html,
body {
    margin: 0;
    padding: 0;
}

.ctl-page {
    background: var(--ct-bg-deep);
    color: var(--ct-text-primary);
    font-family: var(--ct-font-family);
    font-size: 16px;
    line-height: 1.5;
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.ctl-page a {
    color: inherit;
    text-decoration: none;
}

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


/* ═══════════════════════════════════════════
   HERO SECTION
   ═══════════════════════════════════════════ */

.ctl-hero {
    position: relative;
    min-height: 100vh;
    padding: var(--ct-phi-sm) var(--ct-phi-sm) var(--ct-phi-lg);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.ctl-hero__bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 50% 0%, rgba(0, 209, 224, 0.18), transparent 60%),
        radial-gradient(ellipse 100% 80% at 80% 100%, rgba(0, 209, 224, 0.06), transparent 50%),
        linear-gradient(180deg, var(--ct-bg-deep) 0%, var(--ct-bg-main) 100%);
    z-index: 0;
}

.ctl-hero__bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 209, 224, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 209, 224, 0.05) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 60% 80% at 50% 50%, black, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse 60% 80% at 50% 50%, black, transparent 80%);
}


/* ─── NAV (sticky — always visible while scrolling) ─── */
.ctl-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--ct-phi-sm);
    padding: 10px var(--ct-phi-sm);
    width: 100%;
    background: rgba(0, 16, 20, 0.72);
    backdrop-filter: blur(18px) saturate(140%);
    -webkit-backdrop-filter: blur(18px) saturate(140%);
    border-bottom: 1px solid var(--ct-border);
}

.ctl-nav__logo {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
}

.ctl-nav__logo img {
    height: 42px;
    width: auto;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.4));
}

.ctl-nav__links {
    display: flex;
    align-items: center;
    gap: var(--ct-phi-sm);
}

.ctl-nav__links a {
    font-size: var(--ct-font-md);
    font-weight: var(--ct-weight-medium);
    color: var(--ct-text-secondary);
    transition: color var(--ct-transition-fast);
    padding: 6px 2px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.ctl-nav__links a:hover,
.ctl-nav__links a:focus-visible {
    color: var(--ct-text-primary);
    outline: none;
}

.ctl-nav__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    padding: 0;
    background: rgba(0, 16, 20, 0.72);
    border: 1px solid rgba(0, 209, 224, 0.3);
    border-radius: 8px;
    color: var(--ct-text-primary);
    font-size: 15px;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    transition: all var(--ct-transition-fast);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
    flex-shrink: 0;
}

.ctl-nav__cta:hover,
.ctl-nav__cta:focus-visible {
    background: var(--ct-cyan-bg);
    border-color: var(--ct-cyan);
    transform: translateY(-1px);
    outline: none;
}

.ctl-nav__cta:active {
    transform: translateY(0);
}

.ctl-nav__cta i {
    transition: transform var(--ct-transition-fast);
}

.ctl-nav__cta:hover i {
    transform: translateX(2px);
    color: var(--ct-cyan);
}


/* ─── HERO CONTENT ─── */
.ctl-hero__content {
    position: relative;
    z-index: 1;
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    max-width: 960px;
    margin: 0 auto;
    padding: var(--ct-phi-md) var(--ct-phi-sm);
}

.ctl-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--ct-phi-3xs);
    padding: 6px 14px;
    background: var(--ct-cyan-bg);
    border: 1px solid var(--ct-border-cyan-focus);
    border-radius: var(--ct-radius-pill);
    font-size: var(--ct-font-sm);
    color: var(--ct-cyan);
    font-weight: var(--ct-weight-medium);
    margin-bottom: var(--ct-phi-sm);
    text-shadow: 0 0 12px rgba(0, 209, 224, 0.4);
    box-shadow: 0 4px 16px rgba(0, 209, 224, 0.1);
}

.ctl-hero__badge i {
    font-size: var(--ct-font-xs);
}

.ctl-hero__title {
    font-family: 'Google Sans', var(--ct-font-family);
    font-size: clamp(2.1rem, 6vw + 0.5rem, 4.25rem);
    line-height: 1.05;
    letter-spacing: -0.02em;
    font-weight: var(--ct-weight-black);
    margin: 0 0 var(--ct-phi-sm);
    color: var(--ct-text-primary);
    text-shadow:
        0 1px 0 rgba(0, 0, 0, 0.4),
        0 2px 8px rgba(0, 0, 0, 0.5),
        0 8px 32px rgba(0, 0, 0, 0.3);
}

.ctl-hero__highlight {
    background: linear-gradient(135deg, var(--ct-cyan) 0%, #4ee8f5 50%, var(--ct-cyan) 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    animation: ctlGradientShift 6s linear infinite;
    text-shadow: none;
    display: inline-block;
}

@keyframes ctlGradientShift {
    0% { background-position: 0% center; }
    100% { background-position: 200% center; }
}

.ctl-hero__subtitle {
    font-size: clamp(1rem, 1.3vw + 0.5rem, 1.35rem);
    line-height: 1.55;
    color: var(--ct-text-secondary);
    max-width: 680px;
    margin: 0 auto var(--ct-phi-md);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}


/* ─── BUTTONS ─── */
.ctl-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--ct-phi-xs);
    justify-content: center;
    margin-bottom: var(--ct-phi-md);
}

.ctl-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    border-radius: var(--ct-radius-btn);
    font-weight: var(--ct-weight-bold);
    font-size: var(--ct-font-md);
    cursor: pointer;
    transition: all var(--ct-transition-normal);
    border: 1px solid transparent;
    min-height: 52px;
    white-space: nowrap;
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.2);
}

.ctl-btn--primary {
    background: linear-gradient(135deg, var(--ct-cyan) 0%, var(--ct-cyan-dark) 100%);
    color: var(--ct-bg-deep);
    box-shadow:
        0 8px 24px rgba(0, 209, 224, 0.35),
        0 0 0 1px rgba(0, 209, 224, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
    text-shadow: none;
}

.ctl-btn--primary:hover,
.ctl-btn--primary:focus-visible {
    transform: translateY(-2px);
    box-shadow:
        0 14px 36px rgba(0, 209, 224, 0.5),
        0 0 0 1px var(--ct-cyan),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
    outline: none;
}

.ctl-btn--primary:active {
    transform: translateY(0);
}

.ctl-btn--ghost {
    background: var(--ct-glass-bg);
    color: var(--ct-text-primary);
    border-color: var(--ct-border-medium);
    backdrop-filter: var(--ct-glass-blur);
    -webkit-backdrop-filter: var(--ct-glass-blur);
}

.ctl-btn--ghost:hover,
.ctl-btn--ghost:focus-visible {
    background: var(--ct-glass-bg-hover);
    border-color: var(--ct-border-cyan-focus);
    outline: none;
}

.ctl-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}


/* ─── TRUST ROW (single glass card with 3 columns, vertical dividers) ─── */
.ctl-hero__trust {
    display: flex;
    align-items: stretch;
    justify-content: center;
    width: 100%;
    max-width: 640px;
    margin-top: var(--ct-phi-sm);
    padding: 0;
    background: rgba(0, 16, 20, 0.55);
    border: 1px solid var(--ct-border-light);
    border-radius: var(--ct-radius-lg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    overflow: hidden;
}

.ctl-hero__trust-item {
    flex: 1 1 0;
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 12px 8px;
    border-right: 1px solid var(--ct-border-light);
    color: var(--ct-text-secondary);
    font-size: 11px;
    font-weight: var(--ct-weight-medium);
    line-height: 1.3;
    text-align: center;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}

.ctl-hero__trust-item:last-child {
    border-right: none;
}

.ctl-hero__trust-item i {
    color: var(--ct-cyan);
    font-size: 16px;
    text-shadow: 0 0 12px rgba(0, 209, 224, 0.5);
}


/* ═══════════════════════════════════════════
   RESPONSIVE — mobile-first overrides
   Breakpoints: 480 / 768 / 1024 / 1280
   ═══════════════════════════════════════════ */

@media (max-width: 768px) {
    .ctl-hero {
        padding: 0 var(--ct-phi-2xs) var(--ct-phi-md);
        min-height: auto;
    }

    .ctl-nav {
        padding: 10px var(--ct-phi-sm); /* right padding matches content's edge */
    }

    .ctl-nav__links {
        display: none;
    }

    /* Logo centred on the row; CTA absolutely placed on the right */
    .ctl-nav__logo {
        flex: 1;
        display: flex;
        justify-content: center;
        margin-left: 36px; /* mirror the CTA width on the right to keep optical centre */
    }

    .ctl-nav__logo img {
        height: 48px;
    }

    .ctl-nav__cta {
        width: 36px;
        height: 36px;
        font-size: 14px;
        border-radius: 8px; /* match the login back-button style */
    }

    .ctl-hero__content {
        padding: var(--ct-phi-md) var(--ct-phi-2xs);
    }

    .ctl-hero__actions {
        flex-direction: column;
        width: 100%;
        max-width: 360px;
        margin-left: auto;
        margin-right: auto;
    }

    .ctl-btn {
        width: 100%;
        justify-content: center;
    }

    .ctl-hero__trust {
        margin-left: auto;
        margin-right: auto;
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .ctl-hero__badge {
        font-size: var(--ct-font-xs);
        padding: 5px 12px;
    }

    .ctl-hero__title {
        margin-bottom: var(--ct-phi-xs);
    }
}

@media (min-width: 1024px) {
    .ctl-hero {
        padding: var(--ct-phi-md) var(--ct-phi-md) var(--ct-phi-lg);
    }

    .ctl-nav {
        padding: var(--ct-phi-sm) 0;
    }
}

@media (min-width: 1280px) {
    .ctl-hero__content {
        padding: var(--ct-phi-lg) var(--ct-phi-md);
    }
}


/* ═══════════════════════════════════════════
   SHARED SECTION PRIMITIVES
   ═══════════════════════════════════════════ */

.ctl-section__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--ct-phi-sm);
}

.ctl-section__head {
    text-align: center;
    max-width: 720px;
    margin: 0 auto var(--ct-phi-md);
}

.ctl-eyebrow {
    display: inline-block;
    font-size: var(--ct-font-sm);
    font-weight: var(--ct-weight-bold);
    color: var(--ct-cyan);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: var(--ct-phi-3xs);
    text-shadow: 0 0 12px rgba(0, 209, 224, 0.4);
}

.ctl-section__title {
    font-family: 'Google Sans', var(--ct-font-family);
    font-size: clamp(1.75rem, 3.5vw + 0.5rem, 2.75rem);
    line-height: 1.15;
    letter-spacing: -0.015em;
    font-weight: var(--ct-weight-black);
    margin: 0 0 var(--ct-phi-xs);
    color: var(--ct-text-primary);
    text-shadow:
        0 1px 0 rgba(0, 0, 0, 0.4),
        0 2px 8px rgba(0, 0, 0, 0.5);
}

.ctl-section__lead {
    font-size: var(--ct-font-lg);
    line-height: 1.6;
    color: var(--ct-text-secondary);
    margin: 0;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}


/* ═══════════════════════════════════════════
   BENEFITS SECTION
   ═══════════════════════════════════════════ */

.ctl-benefits {
    position: relative;
    padding: var(--ct-phi-lg) 0;
    background: var(--ct-bg-main);
    overflow: hidden;
}

.ctl-benefits::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 40% at 50% 0%, rgba(0, 209, 224, 0.08), transparent 70%);
    pointer-events: none;
}

.ctl-benefits__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--ct-phi-sm);
    position: relative;
    z-index: 1;
}

.ctl-benefit-card {
    position: relative;
    background: var(--ct-glass-card);
    border: 1px solid var(--ct-border-light);
    border-radius: var(--ct-radius-card);
    padding: var(--ct-phi-sm);
    backdrop-filter: var(--ct-glass-blur);
    -webkit-backdrop-filter: var(--ct-glass-blur);
    box-shadow: var(--ct-shadow-md);
    transition: all var(--ct-transition-normal);
    overflow: hidden;
}

.ctl-benefit-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 209, 224, 0.06), transparent 60%);
    opacity: 0;
    transition: opacity var(--ct-transition-normal);
    pointer-events: none;
}

.ctl-benefit-card:hover,
.ctl-benefit-card:focus-within {
    transform: translateY(-4px);
    border-color: var(--ct-border-cyan-focus);
    box-shadow: var(--ct-shadow-lg), 0 0 30px rgba(0, 209, 224, 0.15);
}

.ctl-benefit-card:hover::before {
    opacity: 1;
}

/* FEATURED card — Smart matching gets extra emphasis */
.ctl-benefit-card--featured {
    background: linear-gradient(165deg, rgba(0, 209, 224, 0.1), var(--ct-glass-card) 60%);
    border-color: var(--ct-border-cyan-focus);
    box-shadow: var(--ct-shadow-lg), 0 0 40px rgba(0, 209, 224, 0.15);
}

.ctl-benefit-card--featured::after {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: var(--ct-radius-card);
    padding: 1px;
    background: linear-gradient(135deg, var(--ct-cyan), transparent 50%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.ctl-benefit-card--featured:hover {
    box-shadow: var(--ct-shadow-lg), 0 0 60px rgba(0, 209, 224, 0.3);
}

.ctl-benefit-card__badge {
    position: absolute;
    top: var(--ct-phi-2xs);
    right: var(--ct-phi-2xs);
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    background: var(--ct-cyan-bg);
    border: 1px solid var(--ct-border-cyan-focus);
    border-radius: var(--ct-radius-pill);
    font-size: var(--ct-font-xs);
    font-weight: var(--ct-weight-bold);
    color: var(--ct-cyan);
    text-shadow: 0 0 10px rgba(0, 209, 224, 0.5);
    letter-spacing: 0.04em;
}

.ctl-benefit-card__badge i {
    font-size: 10px;
}

.ctl-benefit-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: var(--ct-radius-lg);
    background: var(--ct-cyan-bg);
    border: 1px solid var(--ct-border-cyan-focus);
    margin-bottom: var(--ct-phi-xs);
    position: relative;
}

.ctl-benefit-card__icon i {
    font-size: 26px;
    color: var(--ct-cyan);
    text-shadow: 0 0 16px rgba(0, 209, 224, 0.6);
}

.ctl-benefit-card--featured .ctl-benefit-card__icon {
    background: linear-gradient(135deg, var(--ct-cyan), var(--ct-cyan-dark));
    border-color: var(--ct-cyan);
    box-shadow: 0 8px 24px rgba(0, 209, 224, 0.4);
}

.ctl-benefit-card--featured .ctl-benefit-card__icon i {
    color: var(--ct-bg-deep);
    text-shadow: none;
}

.ctl-benefit-card__title {
    font-family: 'Google Sans', var(--ct-font-family);
    font-size: var(--ct-font-xl);
    line-height: 1.2;
    font-weight: var(--ct-weight-bold);
    margin: 0 0 var(--ct-phi-3xs);
    color: var(--ct-text-primary);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}

.ctl-benefit-card__text {
    font-size: var(--ct-font-md);
    line-height: 1.6;
    color: var(--ct-text-secondary);
    margin: 0;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}


/* ─── Benefits responsive ─── */
@media (min-width: 768px) {
    .ctl-benefits {
        padding: var(--ct-phi-lg) 0;
    }

    .ctl-benefits__grid {
        grid-template-columns: 1.4fr 1fr 1fr;
        gap: var(--ct-phi-sm);
        align-items: stretch;
    }

    .ctl-benefit-card {
        padding: var(--ct-phi-md);
    }

    .ctl-benefit-card--featured {
        grid-row: span 1;
    }
}

@media (min-width: 1024px) {
    .ctl-benefits {
        padding: var(--ct-phi-lg) 0;
    }

    .ctl-benefits__grid {
        gap: var(--ct-phi-md);
    }
}


/* ═══════════════════════════════════════════
   HOW IT WORKS (3 steps)
   ═══════════════════════════════════════════ */

.ctl-how {
    position: relative;
    padding: var(--ct-phi-lg) 0;
    background: var(--ct-bg-deep);
    overflow: hidden;
}

.ctl-how::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 50% 50% at 100% 50%, rgba(0, 209, 224, 0.05), transparent 70%),
        radial-gradient(ellipse 50% 50% at 0% 50%, rgba(0, 209, 224, 0.04), transparent 70%);
    pointer-events: none;
}

.ctl-how__steps {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--ct-phi-md);
    counter-reset: ctl-step;
    position: relative;
    z-index: 1;
}

.ctl-how__step {
    position: relative;
    text-align: center;
    padding: var(--ct-phi-sm) var(--ct-phi-xs);
}

/* Vertical connector line on mobile */
.ctl-how__step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: calc(var(--ct-phi-md) * -1);
    width: 2px;
    height: var(--ct-phi-md);
    background: linear-gradient(180deg, var(--ct-border-cyan-focus), transparent);
    transform: translateX(-50%);
}

.ctl-how__step-marker {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--ct-phi-xs);
}

.ctl-how__step-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    border-radius: var(--ct-radius-circle);
    background: linear-gradient(135deg, rgba(0, 209, 224, 0.18), rgba(0, 209, 224, 0.04));
    border: 1px solid var(--ct-border-cyan-focus);
    box-shadow:
        0 8px 32px rgba(0, 209, 224, 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.ctl-how__step-icon i {
    font-size: 32px;
    color: var(--ct-cyan);
    text-shadow: 0 0 18px rgba(0, 209, 224, 0.7);
}

.ctl-how__step-number {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 28px;
    height: 28px;
    border-radius: var(--ct-radius-circle);
    background: linear-gradient(135deg, var(--ct-cyan) 0%, var(--ct-cyan-dark) 100%);
    color: var(--ct-bg-deep);
    font-size: var(--ct-font-sm);
    font-weight: var(--ct-weight-black);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow:
        0 4px 12px rgba(0, 209, 224, 0.5),
        0 0 0 3px var(--ct-bg-deep);
    text-shadow: none;
}

.ctl-how__step-title {
    font-family: 'Google Sans', var(--ct-font-family);
    font-size: var(--ct-font-xl);
    line-height: 1.2;
    font-weight: var(--ct-weight-bold);
    margin: 0 0 var(--ct-phi-3xs);
    color: var(--ct-text-primary);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.ctl-how__step-text {
    font-size: var(--ct-font-md);
    line-height: 1.6;
    color: var(--ct-text-secondary);
    margin: 0;
    max-width: 320px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}


/* ─── How it works responsive ─── */
@media (min-width: 768px) {
    .ctl-how__steps {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--ct-phi-sm);
        position: relative;
    }

    /* Replace vertical connector with horizontal line behind steps */
    .ctl-how__step:not(:last-child)::after {
        left: auto;
        right: calc(var(--ct-phi-sm) / 2 * -1);
        top: 40px;
        bottom: auto;
        width: var(--ct-phi-sm);
        height: 2px;
        background: linear-gradient(90deg, var(--ct-border-cyan-focus), transparent);
        transform: none;
    }

    .ctl-how__step {
        padding: var(--ct-phi-sm);
    }
}

@media (min-width: 1024px) {
    .ctl-how {
        padding: var(--ct-phi-lg) 0;
    }

    .ctl-how__steps {
        gap: var(--ct-phi-md);
    }

    .ctl-how__step:not(:last-child)::after {
        right: calc(var(--ct-phi-md) / 2 * -1);
        width: var(--ct-phi-md);
    }
}


/* ═══════════════════════════════════════════
   ABOUT
   ═══════════════════════════════════════════ */

.ctl-about {
    position: relative;
    padding: var(--ct-phi-lg) 0;
    background: var(--ct-bg-main);
    overflow: hidden;
}

.ctl-about::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 70% at 0% 50%, rgba(0, 209, 224, 0.06), transparent 60%);
    pointer-events: none;
}

.ctl-about__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--ct-phi-md);
    align-items: center;
    position: relative;
    z-index: 1;
}

/* Prevent grid children from overflowing on narrow screens */
.ctl-about__grid > * {
    min-width: 0;
}

.ctl-section__title--left {
    text-align: left;
}

/* ─── Visual card ─── */
.ctl-about__visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--ct-phi-sm);
}

.ctl-about__visual-glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 60% 50% at 50% 50%, rgba(0, 209, 224, 0.25), transparent 70%);
    filter: blur(40px);
    pointer-events: none;
}

/* ─── Mosaic of feature tiles (symmetric 2x2, minimalist) ─── */
.ctl-about__mosaic {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    width: 100%;
    max-width: 420px;
    margin: 0 auto;
}

.ctl-about__tile {
    position: relative;
    background: rgba(0, 16, 20, 0.72);
    border: 1px solid var(--ct-border-light);
    border-radius: var(--ct-radius-md);
    padding: var(--ct-phi-xs);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 8px;
    aspect-ratio: 1 / 1;
    transition: border-color var(--ct-transition-fast), transform var(--ct-transition-fast);
}

.ctl-about__tile:hover {
    border-color: var(--ct-border-cyan-focus);
    transform: translateY(-2px);
}

.ctl-about__tile-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--ct-radius-sm);
    background: transparent;
    border: 1px solid var(--ct-border-cyan-focus);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--ct-cyan);
    font-size: 15px;
    text-shadow: 0 0 10px rgba(0, 209, 224, 0.4);
    flex-shrink: 0;
}

.ctl-about__tile-title {
    font-family: 'Google Sans', var(--ct-font-family);
    font-size: var(--ct-font-md);
    font-weight: var(--ct-weight-bold);
    color: var(--ct-text-primary);
    margin: 0;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
    letter-spacing: -0.01em;
    line-height: 1.2;
}

.ctl-about__tile-text {
    font-size: var(--ct-font-xs);
    line-height: 1.45;
    color: var(--ct-text-secondary);
    margin: 0;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* ─── Copy ─── */
.ctl-about__copy {
    text-align: left;
}

.ctl-about__copy .ctl-eyebrow {
    text-align: left;
}

.ctl-about__copy .ctl-section__title {
    text-align: left;
    margin-bottom: var(--ct-phi-sm);
}

.ctl-about__paragraph {
    font-size: var(--ct-font-md);
    line-height: 1.7;
    color: var(--ct-text-secondary);
    margin: 0 0 var(--ct-phi-xs);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.ctl-about__paragraph:last-child {
    margin-bottom: 0;
}


/* ─── About responsive ─── */
@media (max-width: 767px) {
    .ctl-about__copy {
        text-align: center;
    }

    .ctl-about__copy .ctl-eyebrow,
    .ctl-about__copy .ctl-section__title {
        text-align: center;
    }
}

@media (min-width: 768px) {
    .ctl-about__grid {
        grid-template-columns: 1fr 1.2fr;
        gap: var(--ct-phi-md);
    }
}

@media (min-width: 1024px) {
    .ctl-about__grid {
        gap: var(--ct-phi-lg);
    }

    .ctl-about__visual-logo {
        height: 80px;
    }
}


/* ═══════════════════════════════════════════
   FAQ (accordion)
   ═══════════════════════════════════════════ */

.ctl-faq {
    position: relative;
    padding: var(--ct-phi-lg) 0;
    background: var(--ct-bg-deep);
    overflow: hidden;
}

.ctl-faq::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 60% 50% at 50% 0%, rgba(0, 209, 224, 0.05), transparent 70%);
    pointer-events: none;
}

.ctl-faq__list {
    max-width: 820px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--ct-phi-xs);
    position: relative;
    z-index: 1;
}

.ctl-faq__item {
    background: var(--ct-glass-card);
    border: 1px solid var(--ct-border-light);
    border-radius: var(--ct-radius-lg);
    backdrop-filter: var(--ct-glass-blur);
    -webkit-backdrop-filter: var(--ct-glass-blur);
    transition: all var(--ct-transition-normal);
    overflow: hidden;
}

.ctl-faq__item[open] {
    border-color: var(--ct-border-cyan-focus);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 24px rgba(0, 209, 224, 0.1);
}

.ctl-faq__item:hover:not([open]) {
    border-color: var(--ct-border-medium);
    background: var(--ct-glass-bg-hover);
}

.ctl-faq__question {
    list-style: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--ct-phi-xs);
    padding: var(--ct-phi-xs) var(--ct-phi-sm);
    font-family: 'Google Sans', var(--ct-font-family);
    font-size: var(--ct-font-md);
    font-weight: var(--ct-weight-bold);
    color: var(--ct-text-primary);
    user-select: none;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
    min-height: 56px;
    transition: color var(--ct-transition-fast);
}

.ctl-faq__question::-webkit-details-marker {
    display: none;
}

.ctl-faq__question::marker {
    display: none;
    content: '';
}

.ctl-faq__question:focus-visible {
    outline: 2px solid var(--ct-border-cyan-focus);
    outline-offset: -2px;
    border-radius: var(--ct-radius-lg);
}

.ctl-faq__item[open] .ctl-faq__question {
    color: var(--ct-cyan);
    text-shadow: 0 0 14px rgba(0, 209, 224, 0.4);
}

.ctl-faq__chevron {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--ct-radius-circle);
    background: var(--ct-cyan-bg);
    border: 1px solid var(--ct-border-cyan-focus);
    color: var(--ct-cyan);
    font-size: 12px;
    transition: transform var(--ct-transition-normal);
}

.ctl-faq__item[open] .ctl-faq__chevron {
    transform: rotate(180deg);
    background: var(--ct-cyan);
    color: var(--ct-bg-deep);
    box-shadow: 0 0 16px rgba(0, 209, 224, 0.5);
}

.ctl-faq__answer {
    padding: 0 var(--ct-phi-sm) var(--ct-phi-sm);
    animation: ctlFaqOpen 0.3s ease;
}

.ctl-faq__answer p {
    font-size: var(--ct-font-md);
    line-height: 1.7;
    color: var(--ct-text-secondary);
    margin: 0;
    padding-top: var(--ct-phi-3xs);
    border-top: 1px solid var(--ct-border);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

@keyframes ctlFaqOpen {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}


/* ─── FAQ responsive ─── */
@media (min-width: 768px) {
    .ctl-faq__question {
        padding: var(--ct-phi-sm) var(--ct-phi-md);
        font-size: var(--ct-font-lg);
    }

    .ctl-faq__answer {
        padding: 0 var(--ct-phi-md) var(--ct-phi-sm);
    }

    .ctl-faq__chevron {
        width: 32px;
        height: 32px;
    }
}


/* ═══════════════════════════════════════════
   CONTACT
   ═══════════════════════════════════════════ */

.ctl-contact {
    position: relative;
    padding: var(--ct-phi-lg) 0;
    background: var(--ct-bg-main);
    overflow: hidden;
}

.ctl-contact::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 50% 50% at 100% 0%, rgba(0, 209, 224, 0.08), transparent 60%),
        radial-gradient(ellipse 50% 50% at 0% 100%, rgba(0, 209, 224, 0.05), transparent 60%);
    pointer-events: none;
}

.ctl-contact__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--ct-phi-md);
    max-width: 1080px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* ─── Channels (minimalist — no cards, line dividers only) ─── */
.ctl-contact__channels {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.ctl-contact__channel {
    display: flex;
    align-items: center;
    gap: var(--ct-phi-xs);
    padding: var(--ct-phi-xs) 2px;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--ct-border);
    border-radius: 0;
    transition: opacity var(--ct-transition-fast);
}

.ctl-contact__channel:last-of-type {
    border-bottom: none;
}

.ctl-contact__channel--link {
    cursor: pointer;
    text-decoration: none;
    color: inherit;
}

.ctl-contact__channel--link:hover .ctl-contact__channel-value,
.ctl-contact__channel--link:focus-visible .ctl-contact__channel-value {
    color: var(--ct-cyan);
}

.ctl-contact__channel--link:focus-visible {
    outline: none;
}

.ctl-contact__channel-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border-radius: var(--ct-radius-circle);
    background: transparent;
    border: 1px solid var(--ct-border-cyan-focus);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--ct-cyan);
    font-size: 13px;
    text-shadow: 0 0 10px rgba(0, 209, 224, 0.4);
    transition: all var(--ct-transition-fast);
}

.ctl-contact__channel-icon--telegram {
    background: transparent;
    border-color: var(--ct-border-cyan-focus);
    color: var(--ct-cyan);
    text-shadow: 0 0 10px rgba(0, 209, 224, 0.4);
}

.ctl-contact__channel--link:hover .ctl-contact__channel-icon {
    border-color: var(--ct-cyan);
    background: var(--ct-cyan-bg);
}

.ctl-contact__channel-text {
    display: flex;
    flex-direction: column;
    gap: 1px;
    min-width: 0;
}

.ctl-contact__channel-label {
    font-size: 10px;
    color: var(--ct-text-muted);
    font-weight: var(--ct-weight-medium);
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.ctl-contact__channel-value {
    font-size: var(--ct-font-md);
    font-weight: var(--ct-weight-medium);
    color: var(--ct-text-primary);
    text-decoration: none;
    word-break: break-word;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    transition: color var(--ct-transition-fast);
}

a.ctl-contact__channel-value:hover {
    color: var(--ct-cyan);
}

/* Response time — quiet text with a soft pulsing dot, no pill */
.ctl-contact__note {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: var(--ct-phi-xs) 2px 0;
    background: transparent;
    border: none;
    border-radius: 0;
    color: var(--ct-text-muted);
    font-size: var(--ct-font-sm);
    font-weight: var(--ct-weight-normal);
    align-self: flex-start;
    text-shadow: none;
}

.ctl-contact__note i {
    display: none;
}

.ctl-contact__note::before {
    content: '';
    width: 7px;
    height: 7px;
    border-radius: var(--ct-radius-circle);
    background: var(--ct-success);
    box-shadow: 0 0 10px rgba(46, 204, 113, 0.7);
    animation: ctlPulse 2.2s ease-in-out infinite;
    flex-shrink: 0;
}

.ctl-contact__note strong {
    color: var(--ct-text-secondary);
    font-weight: var(--ct-weight-medium);
}

@keyframes ctlPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%      { opacity: 0.45; transform: scale(0.85); }
}


/* ─── Form ─── */
.ctl-contact__form {
    background: var(--ct-glass-card);
    border: 1px solid var(--ct-border-cyan-focus);
    border-radius: var(--ct-radius-card);
    padding: var(--ct-phi-sm);
    backdrop-filter: var(--ct-glass-blur);
    -webkit-backdrop-filter: var(--ct-glass-blur);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 40px rgba(0, 209, 224, 0.1);
    display: flex;
    flex-direction: column;
    gap: var(--ct-phi-xs);
}

.ctl-form-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.ctl-form-label {
    font-size: var(--ct-font-sm);
    font-weight: var(--ct-weight-bold);
    color: var(--ct-cyan);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    text-shadow: 0 0 10px rgba(0, 209, 224, 0.3);
}

.ctl-form-input {
    width: 100%;
    padding: 12px 14px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--ct-border-medium);
    border-radius: var(--ct-radius-btn);
    color: var(--ct-text-primary);
    font-family: var(--ct-font-family);
    font-size: var(--ct-font-md);
    line-height: 1.4;
    transition: all var(--ct-transition-fast);
    min-height: 48px;
}

.ctl-form-input::placeholder {
    color: var(--ct-text-muted);
    opacity: 0.7;
}

.ctl-form-input:focus {
    outline: none;
    border-color: var(--ct-cyan);
    background: rgba(0, 0, 0, 0.4);
    box-shadow: 0 0 0 3px rgba(0, 209, 224, 0.15);
}

.ctl-form-input:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.ctl-form-textarea {
    resize: vertical;
    min-height: 120px;
    font-family: var(--ct-font-family);
}

.ctl-form-honeypot {
    position: absolute;
    left: -9999px;
    opacity: 0;
    pointer-events: none;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.ctl-form-actions {
    display: flex;
    flex-direction: column;
    gap: var(--ct-phi-3xs);
    margin-top: var(--ct-phi-3xs);
}

.ctl-form-submit {
    width: 100%;
    justify-content: center;
}

.ctl-form-submit.is-loading {
    opacity: 0.7;
    cursor: progress;
}

.ctl-form-feedback {
    margin: 0;
    font-size: var(--ct-font-sm);
    font-weight: var(--ct-weight-medium);
    min-height: 1.5em;
    line-height: 1.5;
    text-align: center;
}

.ctl-form-feedback--success {
    color: var(--ct-success);
    text-shadow: 0 0 10px rgba(46, 204, 113, 0.4);
}

.ctl-form-feedback--error {
    color: var(--ct-danger);
    text-shadow: 0 0 10px rgba(231, 76, 60, 0.4);
}

.ctl-form-feedback--info {
    color: var(--ct-text-secondary);
}


/* ─── Contact responsive ─── */
@media (min-width: 768px) {
    .ctl-contact__grid {
        grid-template-columns: 1fr 1.4fr;
        gap: var(--ct-phi-md);
        align-items: start;
    }

    .ctl-contact__form {
        padding: var(--ct-phi-md);
    }
}

@media (min-width: 1024px) {
    .ctl-contact__grid {
        gap: var(--ct-phi-lg);
    }
}


/* ═══════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════ */

.ctl-footer {
    position: relative;
    padding: var(--ct-phi-md) 0 var(--ct-phi-sm);
    background: var(--ct-bg-deep);
    border-top: 1px solid var(--ct-border);
}

.ctl-footer__top {
    display: flex;
    flex-direction: column;
    gap: var(--ct-phi-xs);
    align-items: center;
    text-align: center;
    padding-bottom: var(--ct-phi-sm);
    border-bottom: 1px solid var(--ct-border);
    margin-bottom: var(--ct-phi-xs);
}

.ctl-footer__brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--ct-phi-3xs);
}

img.ctl-footer__logo {
    height: 26px;
    width: auto;
    max-width: 140px;
    object-fit: contain;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.4));
}

.ctl-footer__tagline {
    margin: 0;
    font-size: var(--ct-font-sm);
    color: var(--ct-text-secondary);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.ctl-footer__socials {
    display: flex;
    gap: var(--ct-phi-3xs);
}

.ctl-footer__social {
    width: 44px;
    height: 44px;
    border-radius: var(--ct-radius-circle);
    background: var(--ct-glass-bg);
    border: 1px solid var(--ct-border-cyan-focus);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--ct-cyan);
    font-size: 18px;
    transition: all var(--ct-transition-fast);
    text-shadow: 0 0 12px rgba(0, 209, 224, 0.4);
}

.ctl-footer__social:hover,
.ctl-footer__social:focus-visible {
    background: var(--ct-cyan-bg);
    border-color: var(--ct-cyan);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 209, 224, 0.3);
    outline: none;
}

.ctl-footer__bottom {
    display: flex;
    flex-direction: column;
    gap: var(--ct-phi-3xs);
    align-items: center;
    text-align: center;
}

.ctl-footer__copy {
    margin: 0;
    font-size: var(--ct-font-xs);
    color: var(--ct-text-muted);
    letter-spacing: 0.04em;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.ctl-footer__nav {
    display: flex;
    flex-wrap: wrap;
    gap: var(--ct-phi-xs);
    justify-content: center;
}

.ctl-footer__nav a {
    font-size: var(--ct-font-sm);
    color: var(--ct-text-secondary);
    transition: color var(--ct-transition-fast);
}

.ctl-footer__nav a:hover,
.ctl-footer__nav a:focus-visible {
    color: var(--ct-cyan);
    outline: none;
}


/* ─── Footer responsive ─── */
@media (min-width: 768px) {
    .ctl-footer__top {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }

    .ctl-footer__brand {
        flex-direction: row;
        align-items: center;
        gap: var(--ct-phi-xs);
    }

    .ctl-footer__bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}


/* ═══════════════════════════════════════════
   QUICK START GUIDE
   ═══════════════════════════════════════════ */

.ctl-guide {
    position: relative;
    padding: var(--ct-phi-lg) 0;
    background: var(--ct-bg-main);
    overflow: hidden;
}

.ctl-guide::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 60% 50% at 50% 0%, rgba(0, 209, 224, 0.06), transparent 70%);
    pointer-events: none;
}

.ctl-guide__block {
    position: relative;
    z-index: 1;
    margin-bottom: var(--ct-phi-md);
}

.ctl-guide__block:last-child {
    margin-bottom: 0;
}

.ctl-guide__block-title {
    font-family: 'Google Sans', var(--ct-font-family);
    font-size: var(--ct-font-xl);
    font-weight: var(--ct-weight-bold);
    color: var(--ct-text-primary);
    margin: 0 0 var(--ct-phi-sm);
    display: flex;
    align-items: center;
    gap: var(--ct-phi-xs);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}

.ctl-guide__block-num {
    font-family: 'Google Sans', var(--ct-font-family);
    font-size: var(--ct-font-sm);
    font-weight: var(--ct-weight-black);
    color: var(--ct-cyan);
    background: var(--ct-cyan-bg);
    border: 1px solid var(--ct-border-cyan-focus);
    border-radius: var(--ct-radius-sm);
    padding: 4px 10px;
    letter-spacing: 0.06em;
    text-shadow: 0 0 10px rgba(0, 209, 224, 0.4);
    flex-shrink: 0;
}


/* ─── Part 01: Requirements grid ─── */
.ctl-guide__reqs {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--ct-phi-xs);
    margin-bottom: var(--ct-phi-sm);
}

.ctl-guide__req {
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    column-gap: var(--ct-phi-xs);
    row-gap: 2px;
    align-items: center;
    padding: var(--ct-phi-xs);
    background: var(--ct-glass-card);
    border: 1px solid var(--ct-border-light);
    border-radius: var(--ct-radius-lg);
    backdrop-filter: var(--ct-glass-blur);
    -webkit-backdrop-filter: var(--ct-glass-blur);
    transition: all var(--ct-transition-normal);
}

.ctl-guide__req:hover {
    border-color: var(--ct-border-cyan-focus);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.ctl-guide__req-icon {
    grid-row: span 2;
    width: 40px;
    height: 40px;
    border-radius: var(--ct-radius-md);
    background: var(--ct-cyan-bg);
    border: 1px solid var(--ct-border-cyan-focus);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--ct-cyan);
    font-size: 16px;
    text-shadow: 0 0 12px rgba(0, 209, 224, 0.5);
}

.ctl-guide__req strong {
    font-size: var(--ct-font-md);
    font-weight: var(--ct-weight-bold);
    color: var(--ct-text-primary);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}

.ctl-guide__req span {
    font-size: var(--ct-font-sm);
    color: var(--ct-text-secondary);
    line-height: 1.45;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}


/* ─── Roles block (detailed, per role) ─── */
.ctl-guide__roles {
    margin-top: var(--ct-phi-sm);
}

.ctl-guide__roles-head {
    display: flex;
    gap: var(--ct-phi-xs);
    align-items: flex-start;
    padding: var(--ct-phi-xs) var(--ct-phi-sm);
    background: linear-gradient(135deg, rgba(0, 209, 224, 0.08), transparent 80%);
    border: 1px solid var(--ct-border-cyan-focus);
    border-left: 3px solid var(--ct-cyan);
    border-radius: var(--ct-radius-md);
    margin-bottom: var(--ct-phi-sm);
}

.ctl-guide__roles-head > i {
    color: var(--ct-cyan);
    font-size: var(--ct-font-lg);
    margin-top: 4px;
    text-shadow: 0 0 12px rgba(0, 209, 224, 0.5);
    flex-shrink: 0;
}

.ctl-guide__roles-head h4 {
    font-family: 'Google Sans', var(--ct-font-family);
    font-size: var(--ct-font-md);
    font-weight: var(--ct-weight-bold);
    color: var(--ct-text-primary);
    margin: 0 0 4px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}

.ctl-guide__roles-head p {
    font-size: var(--ct-font-sm);
    color: var(--ct-text-secondary);
    margin: 0;
    line-height: 1.5;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.ctl-guide__roles-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--ct-phi-xs);
}

/* Individual role card */
.ctl-guide__role-card {
    position: relative;
    background: var(--ct-glass-card);
    border: 1px solid var(--ct-border-light);
    border-radius: var(--ct-radius-lg);
    padding: var(--ct-phi-xs);
    backdrop-filter: var(--ct-glass-blur);
    -webkit-backdrop-filter: var(--ct-glass-blur);
    transition: all var(--ct-transition-normal);
    overflow: hidden;
}

.ctl-guide__role-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--ct-cyan), transparent);
    opacity: 0.3;
}

.ctl-guide__role-card:hover {
    border-color: var(--ct-border-cyan-focus);
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.35), 0 0 20px rgba(0, 209, 224, 0.1);
}

.ctl-guide__role-card--accent {
    background: linear-gradient(165deg, rgba(0, 209, 224, 0.07), var(--ct-glass-card) 70%);
    border-color: var(--ct-border-cyan-focus);
}

.ctl-guide__role-card--accent::before {
    opacity: 0.6;
}

/* Role header (icon + title) */
.ctl-guide__role-card-head {
    display: flex;
    align-items: center;
    gap: var(--ct-phi-xs);
    padding-bottom: var(--ct-phi-3xs);
    margin-bottom: var(--ct-phi-3xs);
    border-bottom: 1px dashed var(--ct-border);
}

.ctl-guide__role-card-icon {
    width: 42px;
    height: 42px;
    border-radius: var(--ct-radius-md);
    background: var(--ct-cyan-bg);
    border: 1px solid var(--ct-border-cyan-focus);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--ct-cyan);
    font-size: 18px;
    flex-shrink: 0;
    text-shadow: 0 0 14px rgba(0, 209, 224, 0.5);
}

.ctl-guide__role-card--accent .ctl-guide__role-card-icon {
    background: linear-gradient(135deg, var(--ct-cyan), var(--ct-cyan-dark));
    border-color: var(--ct-cyan);
    color: var(--ct-bg-deep);
    text-shadow: none;
    box-shadow: 0 4px 14px rgba(0, 209, 224, 0.35);
}

.ctl-guide__role-card-id {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.ctl-guide__role-card-tag {
    font-size: 9px;
    font-weight: var(--ct-weight-bold);
    color: var(--ct-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.ctl-guide__role-card-title {
    font-family: 'Google Sans', var(--ct-font-family);
    font-size: var(--ct-font-lg);
    font-weight: var(--ct-weight-bold);
    color: var(--ct-text-primary);
    margin: 0;
    line-height: 1.15;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}

.ctl-guide__role-card-sub {
    font-size: var(--ct-font-sm);
    font-weight: var(--ct-weight-medium);
    color: var(--ct-cyan);
    margin-left: 4px;
    text-shadow: 0 0 8px rgba(0, 209, 224, 0.3);
}

/* "Includes everything from X plus:" note */
.ctl-guide__role-card-note {
    font-size: var(--ct-font-sm);
    color: var(--ct-text-secondary);
    padding: 8px 10px;
    background: var(--ct-cyan-bg);
    border-radius: var(--ct-radius-sm);
    border-left: 2px solid var(--ct-cyan);
    margin-bottom: 10px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.ctl-guide__role-card-note strong {
    color: var(--ct-cyan);
    font-weight: var(--ct-weight-bold);
    text-shadow: 0 0 8px rgba(0, 209, 224, 0.4);
}

/* Steps inside role card */
.ctl-guide__role-card-steps {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ctl-guide__role-card-steps li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.ctl-guide__step-num {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    border-radius: var(--ct-radius-circle);
    background: rgba(0, 209, 224, 0.12);
    border: 1px solid var(--ct-border-cyan-focus);
    color: var(--ct-cyan);
    font-size: 11px;
    font-weight: var(--ct-weight-black);
    font-family: 'Google Sans', var(--ct-font-family);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 1px;
}

.ctl-guide__step-body {
    display: flex;
    flex-direction: column;
    gap: 1px;
    flex: 1;
    min-width: 0;
}

.ctl-guide__step-body strong {
    font-size: var(--ct-font-sm);
    font-weight: var(--ct-weight-bold);
    color: var(--ct-text-primary);
    line-height: 1.35;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}

.ctl-guide__step-pill {
    display: inline-block;
    padding: 1px 6px;
    margin-left: 4px;
    background: var(--ct-cyan-bg);
    border: 1px solid var(--ct-border-cyan-focus);
    border-radius: var(--ct-radius-sm);
    color: var(--ct-cyan);
    font-size: 10px;
    font-weight: var(--ct-weight-bold);
    text-shadow: 0 0 8px rgba(0, 209, 224, 0.4);
    vertical-align: middle;
}

.ctl-guide__step-page {
    font-size: var(--ct-font-xs);
    color: var(--ct-text-muted);
    line-height: 1.4;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.ctl-guide__step-page em {
    font-style: normal;
    font-weight: var(--ct-weight-bold);
    color: var(--ct-cyan);
    text-shadow: 0 0 8px rgba(0, 209, 224, 0.3);
}

/* Tip footer */
.ctl-guide__role-card-tip {
    display: flex;
    gap: 8px;
    align-items: flex-start;
    margin: 12px 0 0;
    padding: 8px 10px;
    background: rgba(0, 209, 224, 0.04);
    border: 1px dashed var(--ct-border-cyan-focus);
    border-radius: var(--ct-radius-sm);
    font-size: var(--ct-font-xs);
    color: var(--ct-text-secondary);
    line-height: 1.5;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.ctl-guide__role-card-tip i {
    color: var(--ct-cyan);
    font-size: 11px;
    margin-top: 2px;
    text-shadow: 0 0 10px rgba(0, 209, 224, 0.4);
    flex-shrink: 0;
}

.ctl-guide__role-card-tip em {
    font-style: normal;
    color: var(--ct-cyan);
    font-weight: var(--ct-weight-medium);
}

/* Responsive — 2 cols at 768+, 4 cols at 1280 */
@media (min-width: 768px) {
    .ctl-guide__roles-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--ct-phi-sm);
    }

    .ctl-guide__role-card {
        padding: var(--ct-phi-sm);
    }
}

@media (min-width: 1280px) {
    .ctl-guide__roles-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}


/* ─── Part 02: Pages columns ─── */
.ctl-guide__pages {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--ct-phi-sm);
}

.ctl-guide__pages-col {
    background: var(--ct-glass-card);
    border: 1px solid var(--ct-border-light);
    border-radius: var(--ct-radius-card);
    padding: var(--ct-phi-sm);
    backdrop-filter: var(--ct-glass-blur);
    -webkit-backdrop-filter: var(--ct-glass-blur);
    transition: border-color var(--ct-transition-normal);
}

.ctl-guide__pages-col:hover {
    border-color: var(--ct-border-cyan-focus);
}

.ctl-guide__pages-head {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-bottom: var(--ct-phi-3xs);
    margin-bottom: var(--ct-phi-xs);
    border-bottom: 1px solid var(--ct-border);
    font-family: 'Google Sans', var(--ct-font-family);
    font-size: var(--ct-font-lg);
    font-weight: var(--ct-weight-bold);
    color: var(--ct-text-primary);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}

.ctl-guide__pages-head i {
    width: 32px;
    height: 32px;
    border-radius: var(--ct-radius-md);
    background: var(--ct-cyan-bg);
    border: 1px solid var(--ct-border-cyan-focus);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--ct-cyan);
    font-size: 14px;
    text-shadow: 0 0 10px rgba(0, 209, 224, 0.4);
}

.ctl-guide__pages-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
}

.ctl-guide__pages-list li {
    padding: 10px 0;
    border-bottom: 1px dashed var(--ct-border);
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.ctl-guide__pages-list li:last-child {
    border-bottom: none;
}

.ctl-guide__page-name {
    font-size: var(--ct-font-md);
    font-weight: var(--ct-weight-bold);
    color: var(--ct-cyan);
    text-shadow: 0 0 10px rgba(0, 209, 224, 0.3);
}

.ctl-guide__page-text {
    font-size: var(--ct-font-sm);
    color: var(--ct-text-secondary);
    line-height: 1.5;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}


/* ─── Part 03: First steps journey ─── */
.ctl-guide__journey {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--ct-phi-xs);
    counter-reset: ctl-journey;
}

.ctl-guide__journey li {
    display: flex;
    align-items: flex-start;
    gap: var(--ct-phi-xs);
    padding: var(--ct-phi-xs);
    background: var(--ct-glass-card);
    border: 1px solid var(--ct-border-light);
    border-radius: var(--ct-radius-md);
    backdrop-filter: var(--ct-glass-blur);
    transition: all var(--ct-transition-normal);
}

.ctl-guide__journey li:hover {
    border-color: var(--ct-border-cyan-focus);
    transform: translateX(4px);
}

.ctl-guide__journey-num {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border-radius: var(--ct-radius-circle);
    background: linear-gradient(135deg, var(--ct-cyan), var(--ct-cyan-dark));
    color: var(--ct-bg-deep);
    font-family: 'Google Sans', var(--ct-font-family);
    font-weight: var(--ct-weight-black);
    font-size: var(--ct-font-md);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 209, 224, 0.4);
}

.ctl-guide__journey li > div {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
    min-width: 0;
}

.ctl-guide__journey strong {
    font-size: var(--ct-font-md);
    font-weight: var(--ct-weight-bold);
    color: var(--ct-text-primary);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}

.ctl-guide__journey span {
    font-size: var(--ct-font-sm);
    color: var(--ct-text-secondary);
    line-height: 1.5;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.ctl-guide__journey em {
    font-style: normal;
    color: var(--ct-cyan);
    font-weight: var(--ct-weight-medium);
}


/* ─── Guide responsive ─── */
@media (min-width: 768px) {
    .ctl-guide__block-title {
        font-size: var(--ct-font-2xl);
    }

    .ctl-guide__reqs {
        grid-template-columns: 1fr 1fr;
    }

    .ctl-guide__pages {
        grid-template-columns: 1fr 1fr;
    }

    .ctl-guide__pages-col {
        padding: var(--ct-phi-md);
    }
}

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

    .ctl-guide__block {
        margin-bottom: var(--ct-phi-lg);
    }
}


/* ─── PREFERS-REDUCED-MOTION ─── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}