html {
    scroll-behavior: smooth;
}

:root {
    /* Deep Blue Theme: outer #00006f, cards #313199 */
    --background: 240 100% 22%;       /* #00006f — outer */
    --foreground: 0 0% 98%;
    --card: 240 52% 40%;              /* #313199 — inner blocks */

    --primary: hsl(195, 100%, 50%);  /* Bright cyan (accent) */
    --secondary: hsl(145, 90%, 50%); /* Vivid tropical green */

    --muted-foreground: hsl(215, 20%, 75%);
    --text-muted: hsl(215, 20%, 75%);

    --glass-bg: hsla(240, 52%, 55%, 0.22);
    --glass-border: hsla(240, 52%, 70%, 0.35);
    --primary-glow: hsla(195, 100%, 50%, 0.3);

    --gradient-hero: linear-gradient(135deg, hsl(195, 100%, 50%), hsl(145, 90%, 50%));
    --gradient-cta: linear-gradient(135deg, #10b981, #047857);

    /* Spacing */
    --container-width: 1200px;
    --section-pad: 100px;
    --radius: 32px;

    /* Legacy compatibility for direct hex usages */
    --bg-dark: #00006f;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-dark);
    color: hsl(var(--foreground));
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* Dynamic Island Header */
.nav-island {
    position: fixed;
    top: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    width: 95%;
    max-width: 1000px;
    background: hsla(240, 52%, 40%, 0.92);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 999px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.15);
    padding: 8px 12px 8px 24px;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    transition: all 0.3s ease;
}

.nav-island-left {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-island-phone {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #fff;
    text-decoration: none;
    font-weight: 700;
    font-size: 15px;
    transition: color 0.3s;
}

.nav-island-phone:hover {
    color: var(--primary);
}

.nav-island-socials {
    display: flex;
    align-items: center;
    gap: 12px;
}

.island-icon {
    color: rgba(255, 255, 255, 0.85);
    transition: color 0.3s, transform 0.3s;
    display: flex;
    align-items: center;
}

.island-icon:hover {
    color: var(--primary);
    transform: scale(1.1);
}

.nav-island-center {
    display: flex;
    justify-content: center;
}

.island-logo {
    height: 48px;
    width: auto;
    display: block;
    transition: transform 0.3s ease;
}
.island-logo:hover {
    transform: scale(1.05);
}

.nav-island-right {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 20px;
}

.btn-island {
    background: var(--gradient-cta);
    color: white;
    padding: 12px 24px;
    font-size: 14px;
    border-radius: 999px;
    font-weight: 700;
    transition: all 0.3s;
    box-shadow: 0 10px 20px rgba(16, 185, 129, 0.25);
    text-decoration: none;
    line-height: 1;
}

.btn-island:hover {
    transform: translateY(-2px);
    filter: brightness(1.1);
    box-shadow: 0 15px 30px rgba(16, 185, 129, 0.3);
}

@media (max-width: 991px) {
    .nav-island {
        grid-template-columns: auto 1fr auto;
        padding: 8px 8px 8px 16px;
    }
    .island-logo { height: 36px; }
    .nav-island-phone span { display: none; }
}

@media (max-width: 580px) {
    .nav-island-socials { display: none; }
    .nav-island { top: 12px; width: 96%; }
    .btn-island { padding: 10px 16px; font-size: 13px; }

    /* Collapsed FAB-state: shrinks to a phone-icon circle on scroll */
    .nav-island.is-collapsed {
        width: 56px;
        max-width: 56px;
        left: auto;
        right: 12px;
        transform: none;
        grid-template-columns: 1fr;
        padding: 0;
        aspect-ratio: 1;
        border-radius: 50%;
        background: var(--gradient-cta);
        border: none;
        box-shadow: 0 8px 24px rgba(16, 185, 129, 0.4);
    }
    .nav-island.is-collapsed .nav-island-center,
    .nav-island.is-collapsed .nav-island-right {
        display: none;
    }
    .nav-island.is-collapsed .nav-island-left {
        gap: 0;
        justify-content: center;
        width: 100%;
        height: 100%;
    }
    .nav-island.is-collapsed .nav-island-phone {
        justify-content: center;
        width: 100%;
        height: 100%;
        color: #fff;
    }
    .nav-island.is-collapsed .nav-island-phone svg {
        width: 24px;
        height: 24px;
    }
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    cursor: pointer;
    border: none;
}

.btn-hero {
    background: var(--gradient-cta);
    color: white;
    padding: 18px 40px;
    font-size: 18px;
    border-radius: 16px;
    font-weight: 700;
    transition: all 0.3s;
    box-shadow: 0 20px 40px rgba(16, 185, 129, 0.25);
    text-decoration: none;
    display: inline-block;
}

.btn-hero:hover {
    transform: translateY(-4px);
    filter: brightness(1.1);
    box-shadow: 0 30px 60px rgba(16, 185, 129, 0.3);
}

/* Moving Border Button */
.moving-border-btn {
    position: relative;
    display: inline-block;
    padding: 1px;
    border-radius: 28px;
    overflow: hidden;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.3s;
}

.moving-border-btn:hover {
    transform: translateY(-4px);
}

.moving-border-track {
    position: absolute;
    inset: 0;
    border-radius: inherit;
}

.moving-border-track svg {
    position: absolute;
    width: 100%;
    height: 100%;
}

.moving-border-dot {
    position: absolute;
    top: 0;
    left: 0;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: radial-gradient(#10b981 40%, transparent 60%);
    opacity: 0.8;
    filter: blur(2px);
    transform: translate(-50%, -50%);
    will-change: transform;
}

.moving-border-label {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px 40px;
    border-radius: 27px;
    background: var(--gradient-cta);
    border: none;
    color: white;
    font-size: 18px;
    font-weight: 700;
    white-space: nowrap;
    box-shadow: 0 20px 40px rgba(16, 185, 129, 0.25);
}

/* New Hero Section (Lovable Ref) */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 160px 0 100px;
    overflow: hidden;
    background: var(--bg-dark);
}

.hero-diagonal-1 {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(225deg, rgba(16, 185, 129, 0.05), transparent);
    pointer-events: none;
}

.hero-diagonal-2 {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 33%;
    height: 50%;
    background: linear-gradient(45deg, rgba(139, 92, 246, 0.05), transparent);
    pointer-events: none;
}

.hero .container {
    max-width: 1280px;
    position: relative;
    z-index: 10;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: flex-end;
}

/* Left: Visuals */
.hero-visual {
    position: relative;
    display: flex;
    flex-direction: column;
}

.hero-main-img {
    position: relative;
    aspect-ratio: 4 / 5;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 40px 80px rgba(0,0,0,0.4);
}

.hero-main-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-img-overlay {
    position: absolute;
    inset: 0;
    /* Removed linear-gradient to keep image completely opaque */
    background: none;
}


/* Right: Content */
.hero-content {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.badge-opportunity {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    align-self: flex-end;
    margin-bottom: 24px;
}


.pulse-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--primary);
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.4);
    animation: pulse-glow 2s infinite;
}

.hero-title {
    font-size: clamp(32px, 5vw, 64px);
    line-height: 1.1;
    font-weight: 900;
    margin: 0;
}

.text-primary {
    color: var(--primary);
}

.colourful-text .colourful-char {
    display: inline-block;
    white-space: pre;
    transition: color 0.5s ease, transform 0.5s ease, filter 0.5s ease, opacity 0.5s ease;
    color: var(--primary);
}

.hero-subtitle {
    font-size: 18px;
    color: var(--text-muted);
    line-height: 1.6;
    max-width: 480px;
    margin: 0;
}

.features-stack {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.feature-row {
    display: flex;
    align-items: center;
    gap: 16px;
    transition: transform 0.3s;
}

.feature-row:hover {
    transform: translateX(10px);
}

.feature-dot {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: rgba(16, 185, 129, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.inner-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary);
}

.feature-row p {
    font-size: 15px;
    margin: 0;
}

.hero-cta-plate {
    margin-top: 48px;
    padding: 24px 32px;
    background: hsl(var(--card));
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 24px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.hero-cta-text {
    flex: 1;
    min-width: 280px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin: 0;
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.6;
}

.hero-cta-icon {
    font-size: 22px;
    line-height: 1;
    flex-shrink: 0;
}

.hero-cta-text strong {
    color: #fff;
    font-weight: 700;
}

/* Animations */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

@keyframes pulse-glow {
    0% { transform: scale(1); opacity: 1; box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4); }
    70% { transform: scale(1.1); opacity: 0.8; box-shadow: 0 0 0 10px rgba(16, 185, 129, 0); }
    100% { transform: scale(1); opacity: 1; box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.glass {
    background: hsl(var(--card));
    border: 1px solid rgba(255, 255, 255, 0.12);
}

@media (max-width: 992px) {
    .hero-grid { grid-template-columns: 1fr; text-align: center; gap: 60px; }
    .hero-content { align-items: center; margin-top: 20px; }
    .badge-opportunity { align-self: center; }
    .hero-main-img { aspect-ratio: 4 / 3; width: 100%; max-width: 500px; margin: 0 auto; }
    .hero-visual { order: 2; width: 100%; }
    .hero-content { order: 1; width: 100%; text-align: center; }
    .hero-subtitle { margin: 0 auto; }
    .feature-row { justify-content: flex-start; text-align: left; }
}

@media (max-width: 768px) {
    .hero {
        padding: 120px 0 60px;
        min-height: auto;
    }
    .hero-title {
        font-size: 32px !important;
    }
    .badge-opportunity {
        font-size: 12px;
        padding: 8px 16px;
    }
}

/* Block 2: Comparison Section */
.section-comparison {
    padding: var(--section-pad) 0;
    background: hsl(var(--background));
    position: relative;
    z-index: 5;
}

.comparison-header {
    text-align: center;
    margin-bottom: 80px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.comparison-subtitle {
    font-size: 18px;
    color: var(--text-muted);
    margin-bottom: 16px;
    display: block;
}

.comparison-title {
    font-size: clamp(28px, 4vw, 48px);
    line-height: 1.2;
}

.text-gradient {
    background: var(--gradient-hero);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.highlight-marker {
    display: inline;
    border-radius: 10px;
    padding: 2px 8px 6px;
    background-image: linear-gradient(to right, #6366f1, #a855f7);
    background-repeat: no-repeat;
    background-position: left center;
    background-size: 0% 100%;
    color: #fff;
    font-weight: inherit;
}

.highlight-marker.animated {
    animation: marker-draw 1.5s cubic-bezier(0.4, 0, 0.2, 1) 0.5s forwards;
}

@keyframes marker-draw {
    to { background-size: 100% 100%; }
}

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

.comparison-card {
    padding: 60px 40px;
    border-radius: 24px;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s;
}

.comparison-card:hover {
    transform: translateY(-5px);
}

.card-negative {
    background: hsl(var(--card));
    border: 1px solid rgba(239, 68, 68, 0.35);
}

.card-positive {
    border: none;
    overflow: visible;
}

.card-header-flex {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 40px;
}

.icon-box {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.card-negative .icon-box {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

.card-positive .icon-box {
    background: rgba(16, 185, 129, 0.2);
    color: var(--primary);
}

.card-title {
    font-size: 24px;
    font-weight: 800;
}

.card-negative .card-title { color: #ef4444; }
.card-positive .card-title { color: var(--primary); }

.comparison-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.comparison-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.item-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.card-negative .item-icon {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

.card-positive .item-icon {
    background: rgba(16, 185, 129, 0.2);
    color: var(--primary);
}

.item-text {
    font-size: 16px;
    color: var(--text-muted);
}

.card-positive .item-text {
    color: rgba(255, 255, 255, 0.9);
}

.item-text.highlight {
    font-weight: 700;
    color: white;
}

.comparison-footer {
    text-align: center;
    margin-top: 60px;
    color: var(--text-muted);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

@media (max-width: 992px) {
    .comparison-grid { grid-template-columns: 1fr; }
    .comparison-card { padding: 40px 30px; }
}
.section-title {
    color: white;
}

.card {
    padding: 40px;
    border-radius: 32px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s;
    backdrop-filter: blur(10px);
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 40px 80px rgba(0,0,0,0.3);
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.05);
}

.card-icon {
    width: 64px;
    height: 64px;
    background: rgba(16, 185, 129, 0.05);
    color: var(--primary);
    border-radius: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 24px;
}

.card h3 {
    font-size: 24px;
    margin-bottom: 16px;
}

.card p {
    color: var(--text-muted);
}

/* Block 4: System Section */
.section-system {
    padding: var(--section-pad) 0;
}

.system-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px;
}

.system-title {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 24px;
    line-height: 1.2;
}

.system-subtitle {
    font-size: 18px;
    color: var(--text-muted);
    line-height: 1.6;
}

.system-footer {
    margin-top: 48px;
    padding: 24px 32px;
    background: hsl(var(--card));
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 24px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.6;
}

.system-footer p {
    flex: 1;
    min-width: 280px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin: 0;
}

.system-footer-icon {
    font-size: 22px;
    line-height: 1;
    flex-shrink: 0;
}

/* Kit steps (hero-lab Block 5 B — numbered horizontal flow) */
.kit-steps {
    display: flex;
    align-items: stretch;
    gap: 0;
}

.section-system .kit-step {
    flex: 1;
    background: hsl(var(--card));
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 28px 20px;
    text-align: center;
    position: relative;
}

.section-system .kit-step:first-child {
    border-radius: 20px 0 0 20px;
}

.section-system .kit-step:last-child {
    border-radius: 0 20px 20px 0;
}

.section-system .kit-step:not(:last-child)::after {
    content: '';
    position: absolute;
    right: -12px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-top: 14px solid transparent;
    border-bottom: 14px solid transparent;
    border-left: 12px solid var(--primary);
    z-index: 2;
    opacity: 0.5;
}

.section-system .kit-step .step-num {
    font-family: 'Montserrat', sans-serif;
    font-weight: 900;
    font-size: 28px;
    color: var(--primary);
    opacity: 0.45;
    margin-bottom: 8px;
}

.section-system .kit-step h3 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 15px;
    margin-bottom: 6px;
    color: hsl(var(--foreground));
    line-height: 1.3;
}

.section-system .kit-step p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
}

@media (max-width: 991px) {
    .system-title {
        font-size: 36px;
    }
}

@media (max-width: 768px) {
    .system-title {
        font-size: 32px;
    }
    .kit-steps {
        flex-direction: column;
        gap: 12px;
    }
    .section-system .kit-step,
    .section-system .kit-step:first-child,
    .section-system .kit-step:last-child {
        border-radius: 20px;
    }
    .section-system .kit-step:not(:last-child)::after {
        display: none;
    }
}

/* Block 5: Calculator */
.section-calculator { padding: var(--section-pad) 0; }
.calc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: stretch; }
.calc-info { padding-right: 20px; }
.calc-title { font-size: 48px; font-weight: 800; margin-bottom: 24px; line-height: 1.2; }
.calc-subtitle { font-size: 18px; color: var(--text-muted); line-height: 1.6; margin-bottom: 30px; }
.calc-stats { padding: 24px; border-radius: 20px; display: flex; flex-direction: column; gap: 16px; border: 1px solid rgba(255, 255, 255, 0.05); }
.stat-row { display: flex; align-items: center; gap: 12px; color: var(--text-muted); }
.stat-row svg { color: var(--primary); flex-shrink: 0; }
.text-white { color: #fff; }

.calc-interactive { padding: 40px; border-radius: 30px; border: 1px solid rgba(255, 255, 255, 0.05); display: flex; flex-direction: column; }

.calc-cta-btn { display: block; width: 100%; text-align: center; padding: 16px 24px; font-size: 16px; border-radius: 12px; margin-top: 24px; }
.calc-interactive > .calc-cta-btn { margin-top: auto; }
.calc-label { font-size: 14px; color: var(--text-muted); display: block; margin-bottom: 12px; }
.calc-number-display { display: flex; align-items: baseline; gap: 12px; margin-bottom: 16px; }
.calc-number { font-size: 64px; font-weight: 800; color: #fff; line-height: 1; font-family: 'Montserrat', sans-serif; }
.calc-unit { font-size: 18px; color: var(--text-muted); }
.calc-slider { width: 100%; -webkit-appearance: none; appearance: none; height: 8px; background: rgba(255, 255, 255, 0.1); outline: none; border-radius: 4px; border: none; margin-bottom: 0px; }
.calc-slider::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 24px; height: 24px; border-radius: 50%; background: var(--primary); cursor: pointer; transition: transform 0.2s; }
.calc-slider::-webkit-slider-thumb:hover { transform: scale(1.2); }
.calc-slider-labels { display: flex; justify-content: space-between; font-size: 12px; color: var(--text-muted); margin-top: 8px; }

.calc-path { display: flex; align-items: center; justify-content: center; gap: 12px; flex-wrap: wrap; margin: 30px 0; font-size: 14px; }
.calc-badge { background: rgba(255, 255, 255, 0.05); padding: 8px 16px; border-radius: 12px; font-weight: 600; border: 1px solid rgba(255, 255, 255, 0.05); }
.calc-badge-primary { background: rgba(16, 185, 129, 0.15); color: var(--primary); border: 1px solid rgba(16, 185, 129, 0.3); font-weight: 800; }

.calc-result-box { border: none; padding: 24px; border-radius: 20px; text-align: center; margin-bottom: 20px; }
.result-label { font-size: 14px; color: var(--text-muted); margin-bottom: 8px; }
.result-money { font-size: 48px; font-weight: 800; color: var(--primary); line-height: 1; font-family: 'Montserrat', sans-serif;}
.result-sub { font-size: 14px; color: var(--text-muted); margin-top: 8px; }

.calc-disclaimer { font-size: 12px; color: var(--text-muted); text-align: center; }

@media (max-width: 991px) {
    .calc-grid { grid-template-columns: 1fr; gap: 40px; }
    .calc-info { padding-right: 0; text-align: center; }
    .calc-title { font-size: 36px; }
    .calc-interactive > .calc-cta-btn { margin-top: 24px; }
}
@media (max-width: 768px) {
    .calc-title { font-size: 32px; }
    .result-money { font-size: 36px; }
}

/* Block 6: Pricing */
.section-pricing { padding: var(--section-pad) 0; }
.pricing-header { text-align: center; margin-bottom: 60px; max-width: 800px; margin-left: auto; margin-right: auto; }
.pricing-title { font-size: 48px; font-weight: 800; margin-bottom: 24px; line-height: 1.2; }
.pricing-subtitle { font-size: 18px; color: var(--text-muted); line-height: 1.6; }

.pricing-example { display: flex; align-items: center; justify-content: center; gap: 40px; padding: 32px; border-radius: 20px; margin-bottom: 40px; border: 1px solid rgba(255, 255, 255, 0.05); flex-wrap: wrap; }
.example-item { text-align: center; }
.example-num { font-size: 32px; font-weight: 800; color: var(--primary); margin-bottom: 4px; font-family: 'Montserrat', sans-serif;}
.example-label { font-size: 14px; color: var(--text-muted); }
.example-arrow { font-size: 24px; color: var(--primary); }

.pricing-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 24px; }

.pricing-card { padding: 32px; border-radius: 24px; display: flex; flex-direction: column; }
.card-income { border: none; }
.card-cost { border: 1px solid rgba(255, 255, 255, 0.05); }

.card-eyebrow { font-size: 12px; letter-spacing: 2px; text-transform: uppercase; font-weight: 600; margin-bottom: 12px; }
.text-primary { color: var(--primary); }
.text-muted { color: var(--text-muted); }

.card-price { font-size: 36px; font-weight: 800; line-height: 1; margin-bottom: 12px; font-family: 'Montserrat', sans-serif;}
.card-sub { font-size: 14px; margin-bottom: 0; }

.border-top { border-top: 1px solid rgba(16, 185, 129, 0.15); padding-top: 16px; font-size: 12px; color: var(--text-muted); }

.pricing-footer { padding: 24px 32px; border-radius: 24px; display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.pf-info { flex: 1; display: flex; gap: 24px; }
.pf-rule { font-size: 20px; font-weight: 800; color: #fff; margin: 0; font-family: 'Montserrat', sans-serif; white-space: nowrap; }
.pf-note { display: flex; align-items: flex-start; gap: 12px; font-size: 12px; color: var(--text-muted); line-height: 1.4; }
.icon-shield { flex-shrink: 0; }
.pf-cta { flex-shrink: 0; }

@media (max-width: 991px) {
    .pricing-grid-3 { grid-template-columns: 1fr; }
    .pricing-title { font-size: 36px; }
    .pricing-example { gap: 20px; }
    .pf-info { flex-direction: column; align-items: flex-start; gap: 12px; }
    .pricing-footer { flex-direction: column; text-align: left; align-items: stretch; }
    .pf-cta { align-self: center; margin-top: 12px; }
}
@media (max-width: 580px) {
    .pricing-example { flex-direction: column; gap: 12px; padding: 24px; }
    .example-arrow { transform: rotate(90deg); margin: 8px 0; }
    .pricing-card { padding: 24px; }
    .card-price { font-size: 32px; }
}

/* Block 7: FAQ */
.section-faq { padding: var(--section-pad) 0; }
.faq-container { max-width: 1100px; margin: 0 auto; }
.faq-header { text-align: center; margin-bottom: 60px; }
.faq-title { font-size: 48px; font-weight: 800; margin-bottom: 24px; line-height: 1.2; font-family: 'Montserrat', sans-serif;}

.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.faq-card {
    background: hsl(var(--card));
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 16px;
    padding: 24px 32px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.faq-card:hover {
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
}

.faq-tag {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 16px;
    width: fit-content;
    font-family: 'Space Grotesk', sans-serif;
}

.tag-green  { background: rgba(16, 185, 129, 0.15); color: #10b981; }
.tag-blue   { background: rgba(59, 130, 246, 0.15); color: #3b82f6; }
.tag-purple { background: rgba(139, 92, 246, 0.15); color: #8b5cf6; }
.tag-yellow { background: rgba(245, 158, 11, 0.15); color: #f59e0b; }
.tag-red    { background: rgba(239, 68, 68, 0.15); color: #ef4444; }
.tag-teal   { background: rgba(20, 184, 166, 0.15); color: #14b8a6; }

.faq-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: #fff;
    margin: 0;
    padding-right: 40px;
    line-height: 1.5;
    font-family: 'Montserrat', sans-serif;
}

.faq-content {
    display: none;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.faq-content p {
    font-size: 16px;
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0;
}

.faq-content ul {
    margin: 12px 0;
    padding-left: 20px;
    color: var(--text-muted);
}
.faq-content ul li {
    margin-bottom: 8px;
    font-size: 16px;
    line-height: 1.5;
}

.faq-toggle {
    position: absolute;
    top: 24px;
    right: 28px;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    transition: transform 0.3s ease;
}

.faq-card.faq-active {
    background: hsl(var(--card));
    border-color: var(--primary);
}

.faq-card.faq-active .faq-content {
    display: block;
    animation: fadeIn 0.4s ease forwards;
}

.faq-card.faq-active .faq-toggle {
    transform: rotate(45deg);
    color: #fff;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 768px) {
    .faq-title { font-size: 32px; }
    .faq-grid { grid-template-columns: 1fr; }
    .faq-card { padding: 20px; }
    .faq-card h3 { font-size: 16px; padding-right: 32px; }
    .faq-toggle { top: 20px; right: 16px; }
    
    .video-title { font-size: 32px !important; }
    .video-features-grid { grid-template-columns: 1fr !important; }
    .vfc-inner-grid { grid-template-columns: 1fr !important; }
    .video-footer { flex-direction: column; text-align: center; justify-content: center !important; }
}

/* Block 8: Final CTA */
.section-cta { padding: var(--section-pad) 0; }
.cta-input {
    width: 100%;
    padding: 14px 20px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    font-size: 14px;
    font-family: inherit;
    transition: all 0.3s ease;
}
.cta-input::placeholder {
    color: var(--text-muted);
}
.cta-input:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(16, 185, 129, 0.4);
    box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.1);
}

/* Privacy Checkbox Styles */
.cta-privacy {
    margin: 8px 0 16px;
}
.cta-privacy label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 13px;
    color: var(--text-muted);
    cursor: pointer;
    line-height: 1.4;
    text-align: left;
}
.cta-privacy input[type="checkbox"] {
    width: 18px;
    height: 18px;
    min-width: 18px;
    margin-top: 2px;
    accent-color: var(--primary);
    cursor: pointer;
}
.cta-privacy a {
    color: var(--primary);
    text-decoration: underline;
    transition: opacity 0.3s;
}
.cta-privacy a:hover {
    opacity: 0.8;
}
.privacy-error label {
    color: #ef4444 !important;
    animation: privacyShake 0.4s ease;
}

@keyframes privacyShake {
    0%, 100% { transform: translateX(0); }
    20%, 60% { transform: translateX(-4px); }
    40%, 80% { transform: translateX(4px); }
}

@media (max-width: 991px) {
    .cta-grid { grid-template-columns: 1fr !important; }
    .cta-text-col { border-right: none !important; border-bottom: 1px solid rgba(255, 255, 255, 0.05); text-align: center; align-items: center; }
}

/* Block 4.6: Trust Timeline Section */
.trust-timeline {
    background: var(--bg-dark);
    position: relative;
    overflow: hidden;
}

/* Tracing Beam */
.tracing-beam-wrap {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 20px;
    z-index: 2;
}

.tracing-beam-svg {
    display: block;
    width: 20px;
    height: 100%;
    margin-left: 4px;
}

.tracing-beam-dot {
    position: absolute;
    left: 0;
    top: 0;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: 6px;
    z-index: 3;
    box-shadow: rgba(0,0,0,0.24) 0 3px 8px;
    background: hsl(215 55% 13%);
    transition: box-shadow 0.3s;
}

.tracing-beam-dot-inner {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #10b981;
    border: 1px solid #059669;
    transition: background 0.3s, border-color 0.3s;
}

.tracing-beam-dot.scrolled {
    box-shadow: none;
}

.tracing-beam-dot.scrolled .tracing-beam-dot-inner {
    background: white;
    border-color: white;
}

.timeline-steps {
    display: flex;
    flex-direction: column;
    gap: 48px;
}

.timeline-step {
    position: relative;
    padding-left: 40px;
}

.timeline-dot {
    position: absolute;
    left: -38px;
    top: 4px;
    width: 14px;
    height: 14px;
    background: var(--primary);
    border-radius: 50%;
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.6);
    z-index: 2;
}

.timeline-phase {
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.2em;
    color: var(--primary);
    margin-bottom: 20px;
    font-family: 'Montserrat', sans-serif;
}

/* Phase colors: Foundation → Model → Product → Result */
.timeline-step:nth-child(1) .timeline-dot   { background: #ef4444; box-shadow: 0 0 15px rgba(239, 68, 68, 0.6); }
.timeline-step:nth-child(1) .timeline-phase { color: #ef4444; }
.timeline-step:nth-child(2) .timeline-dot   { background: #a855f7; box-shadow: 0 0 15px rgba(168, 85, 247, 0.6); }
.timeline-step:nth-child(2) .timeline-phase { color: #a855f7; }
.timeline-step:nth-child(3) .timeline-dot   { background: #f59e0b; box-shadow: 0 0 15px rgba(245, 158, 11, 0.6); }
.timeline-step:nth-child(3) .timeline-phase { color: #f59e0b; }
.timeline-step:nth-child(4) .timeline-dot   { background: #10b981; box-shadow: 0 0 15px rgba(16, 185, 129, 0.6); }
.timeline-step:nth-child(4) .timeline-phase { color: #10b981; }

.timeline-cards {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.timeline-card {
    padding: 24px;
    border-radius: 20px;
    transition: transform 0.3s ease, background 0.3s ease;
}

.timeline-card:hover {
    transform: translateX(10px);
    background: rgba(255, 255, 255, 0.08);
}

.timeline-card p {
    margin: 0;
    line-height: 1.6;
    font-size: 16px;
    color: #fff;
}

.timeline-card .highlight {
    font-weight: 700;
    color: var(--primary);
}

@media (max-width: 768px) {
    .timeline-container {
        padding-left: 30px !important;
    }
    .tracing-beam-dot {
        width: 14px;
        height: 14px;
        margin-left: 4px;
    }
    .tracing-beam-dot-inner {
        width: 6px;
        height: 6px;
    }
    .timeline-dot {
        left: -28px;
        width: 12px;
        height: 12px;
    }
    .timeline-title {
        font-size: 32px !important;
    }
}

/* Footer Rendering */

.footer {
    padding: 40px 0;
    text-align: center;
    color: var(--text-muted);
    border-top: 1px solid rgba(0,0,0,0.05);
}


/* Footer */
.footer { padding: 60px 0; border-top: 1px solid rgba(255, 255, 255, 0.05); text-align: center; opacity: 0.5; }

/* Aceternity BackgroundGradient Effect */
.bg-gradient-wrap {
    position: relative;
    padding: 4px;
    border-radius: 24px;
}

/* Glow layer (blurred) */
.bg-gradient-wrap::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 24px;
    z-index: 1;
    opacity: 0.6;
    filter: blur(20px);
    background:
        radial-gradient(circle farthest-side at 0% 100%, #00ccb1, transparent),
        radial-gradient(circle farthest-side at 100% 0%, #7b61ff, transparent),
        radial-gradient(circle farthest-side at 100% 100%, #ffc414, transparent),
        radial-gradient(circle farthest-side at 0% 0%, #1ca0fb, #141316);
    background-size: 400% 400%;
    animation: bg-gradient-shift 5s ease infinite alternate;
    transition: opacity 0.5s;
    will-change: transform;
}

/* Sharp border layer */
.bg-gradient-wrap::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 24px;
    z-index: 1;
    background:
        radial-gradient(circle farthest-side at 0% 100%, #00ccb1, transparent),
        radial-gradient(circle farthest-side at 100% 0%, #7b61ff, transparent),
        radial-gradient(circle farthest-side at 100% 100%, #ffc414, transparent),
        radial-gradient(circle farthest-side at 0% 0%, #1ca0fb, #141316);
    background-size: 400% 400%;
    animation: bg-gradient-shift 5s ease infinite alternate;
    will-change: transform;
}

/* Hover: glow intensifies */
.bg-gradient-wrap:hover::before {
    opacity: 1;
}

/* Inner content sits on top with solid bg */
.bg-gradient-inner {
    position: relative;
    z-index: 10;
    border-radius: 20px;
    background: hsl(var(--background));
}

@keyframes bg-gradient-shift {
    0%   { background-position: 0% 50%; }
    50%  { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Sparkles Effect */
.sparkles-wrapper {
    position: relative;
    width: 100%;
    max-width: 640px;
    height: 160px;
    margin: 0 auto;
    overflow: hidden;
}

.sparkles-wrapper canvas {
    display: block;
    width: 100%;
    height: 100%;
}

.sparkle-line {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    height: 2px;
    pointer-events: none;
}

.sparkle-line-wide-blur {
    width: 75%;
    background: linear-gradient(to right, transparent, var(--primary), transparent);
    height: 2px;
    filter: blur(4px);
}

.sparkle-line-wide {
    width: 75%;
    background: linear-gradient(to right, transparent, var(--primary), transparent);
    height: 1px;
}

.sparkle-line-narrow-blur {
    width: 25%;
    background: linear-gradient(to right, transparent, #38bdf8, transparent);
    height: 5px;
    filter: blur(4px);
}

.sparkle-line-narrow {
    width: 25%;
    background: linear-gradient(to right, transparent, #38bdf8, transparent);
    height: 1px;
}

.sparkles-mask {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    background: hsl(var(--background));
    mask-image: radial-gradient(350px 200px at top, transparent 20%, white);
    -webkit-mask-image: radial-gradient(350px 200px at top, transparent 20%, white);
    pointer-events: none;
}

/* Block 2.5: Model — Two income sources (portado from hero-lab variant A) */
.section-model {
    padding: var(--section-pad) 0;
    background: hsl(var(--background));
    position: relative;
    z-index: 5;
}

.section-model .model-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.section-model .model-header {
    text-align: center;
    margin-bottom: 56px;
}

.section-model .model-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 900;
    font-size: clamp(28px, 4vw, 48px);
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-model .model-subtitle {
    font-size: 18px;
    color: var(--text-muted);
    max-width: 640px;
    margin: 0 auto;
    line-height: 1.6;
}

.section-model .model-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.section-model .model-card {
    position: relative;
    background: hsl(var(--card));
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 20px;
    padding: 32px;
    transition: border-color 0.3s ease, transform 0.3s ease;
}


.section-model .model-card:hover {
    border-color: var(--glass-border);
    transform: translateY(-2px);
}

.section-model .model-card .card-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--glass-bg);
    color: var(--primary);
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    font-size: 16px;
    margin-bottom: 16px;
}

.section-model .model-card h3 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    font-size: 18px;
    margin-bottom: 8px;
    color: hsl(var(--foreground));
}

.section-model .model-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
}

.section-model .model-card .card-accent {
    color: var(--primary);
    font-weight: 600;
}

.section-model .model-bottom-note {
    margin-top: 40px;
    text-align: center;
    padding: 20px 32px;
    background: hsl(var(--card));
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 16px;
}

.section-model .model-bottom-note p {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.6;
}

.section-model .model-bottom-note strong {
    color: var(--primary);
}

@media (max-width: 768px) {
    .section-model .model-grid { grid-template-columns: 1fr; }
    .section-model .model-card { padding: 24px; }
    .section-model .model-header { margin-bottom: 40px; }
}

/* Block 3: Audience Fit — Кому подходит эта модель (portado from hero-lab Block 3 A) */
.section-aud {
    padding: var(--section-pad) 0;
    background: hsl(var(--background));
    position: relative;
    z-index: 5;
}

.section-aud .aud-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.section-aud .aud-header {
    text-align: center;
    margin-bottom: 56px;
}

.section-aud .aud-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 900;
    font-size: clamp(28px, 4vw, 48px);
    line-height: 1.2;
}

.section-aud .aud-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.section-aud .aud-card {
    position: relative;
    background: hsl(var(--card));
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 20px;
    padding: 32px;
    transition: border-color 0.3s ease, transform 0.3s ease;
    display: flex;
    flex-direction: column;
}

/* ============================================================
   Interactive glow border — follows pointer on bento/grid cards
   ============================================================
   Applied to all solid-light cards that don't already have
   their own animated effect. Color is per-card / per-section. */

.section-model .model-card,
.section-aud .aud-card,
.section-system .kit-step,
.video-feature-card,
.comparison-card.card-negative,
.pricing-card.card-cost,
.faq-card,
.timeline-card {
    position: relative;
}

.section-model .model-card::before,
.section-aud .aud-card::before,
.section-system .kit-step::before,
.video-feature-card::before,
.comparison-card.card-negative::before,
.pricing-card.card-cost::before,
.faq-card::before,
.timeline-card::before {
    content: "";
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    padding: 1.5px;
    background: radial-gradient(
        250px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
        var(--glow-color, var(--primary)),
        transparent 60%
    );
    opacity: var(--glow-active, 0);
    transition: opacity 0.4s ease;
    pointer-events: none;
    -webkit-mask:
        linear-gradient(#000, #000) content-box,
        linear-gradient(#000, #000);
    -webkit-mask-composite: xor;
            mask-composite: exclude;
    z-index: 1;
}

/* ---- Color assignments by semantic meaning ---- */

/* Audience Fit (4): red → purple → amber → emerald (matches Trust Timeline phases) */
.section-aud .aud-grid .aud-card:nth-child(1) { --glow-color: #ef4444; }
.section-aud .aud-grid .aud-card:nth-child(2) { --glow-color: #a855f7; }
.section-aud .aud-grid .aud-card:nth-child(3) { --glow-color: #f59e0b; }
.section-aud .aud-grid .aud-card:nth-child(4) { --glow-color: #10b981; }

/* Kit steps (4): same 4-color order — visual rhyme across sections */
.section-system .kit-steps .kit-step:nth-child(1) { --glow-color: #ef4444; }
.section-system .kit-steps .kit-step:nth-child(2) { --glow-color: #a855f7; }
.section-system .kit-steps .kit-step:nth-child(3) { --glow-color: #f59e0b; }
.section-system .kit-steps .kit-step:nth-child(4) { --glow-color: #10b981; }

/* Video feature cards: cyan for school (matches eyebrow), purple for you */
.video-features-grid .video-feature-card:nth-child(1) { --glow-color: hsl(195, 100%, 50%); }
.video-features-grid .video-feature-card:nth-child(2) { --glow-color: #b49cff; }

/* Comparison Реклама: red (semantic "bad path") */
.comparison-card.card-negative { --glow-color: #ef4444; }

/* Pricing cost cards: amber (one-time cost) + emerald (monthly growth) */
.pricing-grid-3 .pricing-card.card-cost:nth-child(2) { --glow-color: #f59e0b; }
.pricing-grid-3 .pricing-card.card-cost:nth-child(3) { --glow-color: #10b981; }

/* FAQ cards: glow matches the tag color of each question */
.faq-card:has(.tag-green)  { --glow-color: #10b981; }
.faq-card:has(.tag-blue)   { --glow-color: #3b82f6; }
.faq-card:has(.tag-purple) { --glow-color: #a855f7; }
.faq-card:has(.tag-yellow) { --glow-color: #f59e0b; }
.faq-card:has(.tag-red)    { --glow-color: #ef4444; }
.faq-card:has(.tag-teal)   { --glow-color: #14b8a6; }

/* Trust Timeline cards: inherit color of their phase */
.timeline-step:nth-child(1) .timeline-card { --glow-color: #ef4444; }
.timeline-step:nth-child(2) .timeline-card { --glow-color: #a855f7; }
.timeline-step:nth-child(3) .timeline-card { --glow-color: #f59e0b; }
.timeline-step:nth-child(4) .timeline-card { --glow-color: #10b981; }

.section-aud .aud-card:hover {
    border-color: var(--glass-border);
    transform: translateY(-2px);
}

.section-aud .aud-card h3 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    font-size: 18px;
    margin-bottom: 8px;
    color: hsl(var(--foreground));
}

.section-aud .aud-accent {
    color: var(--primary);
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 8px;
}

.section-aud .aud-card p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
}

.section-aud .aud-stats {
    display: flex;
    gap: 16px;
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.section-aud .aud-stat {
    flex: 1;
    text-align: center;
}

.section-aud .aud-stat-num {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-weight: 900;
    font-size: 18px;
    color: var(--primary);
    line-height: 1.2;
}

.section-aud .aud-stat-label {
    display: block;
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 4px;
}

.section-aud .aud-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-top: 40px;
}

.section-aud .aud-tag {
    padding: 8px 18px;
    border-radius: 100px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.04);
    font-size: 13px;
    color: var(--text-muted);
}

.section-aud .aud-cta {
    margin-top: 40px;
    padding: 24px 32px;
    background: hsl(var(--card));
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 24px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.section-aud .aud-cta-text {
    flex: 1;
    min-width: 280px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin: 0;
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.6;
}

.section-aud .aud-cta-icon {
    font-size: 22px;
    line-height: 1;
    flex-shrink: 0;
}

.section-aud .aud-cta-text strong {
    color: #fff;
    font-weight: 700;
}

@media (max-width: 768px) {
    .section-aud .aud-grid { grid-template-columns: 1fr; }
    .section-aud .aud-card { padding: 24px; }
    .section-aud .aud-header { margin-bottom: 40px; }
    .section-aud .aud-stats { gap: 12px; }
}

/* Final Responsive Overrides */
@media (max-width: 768px) {
    .hero-title { font-size: 36px; }
}

/* Mobile: CTA plates — shrink button, allow text to wrap, make full-width
   so nothing pokes out of the plate on narrow screens */
@media (max-width: 640px) {
    .hero-cta-plate,
    .section-aud .aud-cta,
    .system-footer,
    .video-footer,
    .pricing-footer {
        padding: 20px !important;
        border-radius: 20px;
    }

    .hero-cta-plate .btn-hero,
    .section-aud .aud-cta .btn-hero,
    .system-footer .btn-hero,
    .video-footer .btn-hero,
    .pricing-footer .btn-hero {
        width: 100%;
        padding: 14px 16px;
        font-size: 15px;
        white-space: normal !important;
        text-align: center;
        line-height: 1.3;
    }
}
@media (max-width: 1024px) {
    .nav-links { display: none; }
    .nav-right { gap: 16px; }
}

@media (max-width: 580px) {
    .nav-phone span { display: none; }
    .navbar { padding: 10px 16px; width: 98%; }
    .btn-primary { padding: 10px 15px; font-size: 14px; }
}

/* Чередование фона модулей: нечётные - база, чётные - чуть светлее */
main > section:nth-of-type(odd) {
    background-color: hsl(240, 100%, 22%);
}
main > section:nth-of-type(even) {
    background-color: hsl(240, 80%, 28%);
}