/*
 * Lead System - CSS Design System (Light Premium Theme - Refined)
 * Оптимизиран за максимално доверие, сигурност и банкова тежест.
 * Всички анимации са направени изключително плавни, нежни и елегантни.
 */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

/* --- Ресет и базови стилове --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    /* Цветова палитра - Институционално Доверие и Сигурност */
    --color-bg-deep: #F8FAFC;
    --color-bg-card: rgba(255, 255, 255, 0.85);
    --color-border-glass: rgba(37, 99, 235, 0.08);
    --color-border-glass-hover: rgba(37, 99, 235, 0.22);
    
    /* Кралско синьо */
    --blue-1: #EFF6FF;
    --blue-2: #DBEAFE;
    --blue-3: #2563EB;
    --blue-4: #1D4ED8;
    --blue-5: #1E3A8A;
    --blue-gradient: linear-gradient(135deg, #1E3A8A 0%, #2563EB 60%, #3B82F6 100%);
    --blue-glow: 0 10px 25px rgba(37, 99, 235, 0.12);
    
    /* Сребърно-платинени градиенти за заглавията */
    --platinum-gradient: linear-gradient(135deg, #0F172A 0%, #1E293B 50%, #475569 100%);
    
    /* Текстови цветове */
    --text-primary: #0F172A;
    --text-secondary: #334155;
    --text-muted: #64748B;
    
    /* Шрифтове */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    
    /* Свръх-плавни анимации (Cubic Bezier за нежен преход) */
    --transition-premium: all 0.8s cubic-bezier(0.25, 1, 0.5, 1);
    --transition-bounce: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    --radius-premium: 16px;
    --max-width-content: 1100px;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--color-bg-deep);
    color: var(--text-primary);
    font-family: var(--font-body);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

body {
    overflow-x: hidden;
    position: relative;
    line-height: 1.6;
    background: linear-gradient(180deg, #F8FAFC 0%, #F1F5F9 50%, #E2E8F0 100%);
}

/* --- Фонови сияния --- */
.ambient-glow {
    position: absolute;
    width: 60vw;
    height: 60vw;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    opacity: 0.04;
    filter: blur(140px);
}

.glow-top-right {
    top: -10vw;
    right: -10vw;
    background: radial-gradient(circle, var(--blue-3) 0%, transparent 70%);
}

.glow-mid-left {
    top: 120vh;
    left: -20vw;
    background: radial-gradient(circle, #0284c7 0%, transparent 70%);
}

.glow-bottom-right {
    bottom: 10vh;
    right: -10vw;
    background: radial-gradient(circle, var(--blue-5) 0%, transparent 70%);
}

/* --- Типография --- */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.15;
    transition: var(--transition-premium);
}

.text-blue-gradient {
    background: var(--blue-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-platinum-gradient {
    background: var(--platinum-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    font-weight: 400;
    transition: var(--transition-premium);
}

/* --- Layout --- */
.container {
    width: 100%;
    max-width: var(--max-width-content);
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 10;
}

section {
    padding: 4.5rem 0;
    position: relative;
    z-index: 5;
}

/* --- Хедър --- */
header {
    padding: 0.45rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(15, 23, 42, 0.05);
    background: rgba(248, 250, 252, 0.85);
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.02);
    transition: var(--transition-premium);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

@media (max-width: 600px) {
    .header-container {
        flex-direction: column;
        gap: 0.5rem;
        align-items: center;
        text-align: center;
    }
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.35rem;
    letter-spacing: -0.03em;
}

.logo-img {
    height: 38px;
    width: auto;
    display: block;
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--blue-3) 0%, #60A5FA 100%);
    box-shadow: var(--blue-glow);
    position: relative;
}

.logo-icon::before {
    content: '';
    position: absolute;
    inset: 1px;
    background: #FFFFFF;
    border-radius: 7px;
    z-index: 1;
}

.logo-icon span {
    font-size: 1.1rem;
    font-weight: 900;
    position: relative;
    z-index: 2;
    background: var(--blue-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

.logo-text span {
    color: var(--blue-3);
}

.header-badge {
    display: none;
}

/* --- ВАЖНА СЕКЦИЯ: Нишово Предупреждение --- */
.niche-alert-box {
    background: rgba(37, 99, 235, 0.04);
    border: 1px solid rgba(37, 99, 235, 0.12);
    border-radius: 12px;
    padding: 1.25rem 2rem;
    max-width: 800px;
    margin: 0 auto 3rem;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    text-align: left;
    box-shadow: 0 4px 15px rgba(15, 23, 42, 0.01);
}

@media (max-width: 650px) {
    .niche-alert-box {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem;
    }
}

.niche-alert-icon {
    font-size: 1.75rem;
    flex-shrink: 0;
}

.niche-alert-text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.45;
}

.niche-alert-text strong {
    color: var(--blue-5);
}

/* --- Hero Секция --- */
.hero-section {
    padding-top: 1.75rem;
    padding-bottom: 4.5rem;
    text-align: center;
}

.badge-exclusive {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(15, 23, 42, 0.06);
    padding: 0.5rem 1rem;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-family: var(--font-heading);
    box-shadow: 0 2px 10px rgba(15, 23, 42, 0.02);
}

.badge-exclusive span {
    display: inline-block;
    width: 8px;
    height: 8px;
    background-color: var(--blue-3);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--blue-3);
    animation: pulse 2s infinite;
}

.hero-title {
    font-size: 3.75rem;
    font-weight: 800;
    max-width: 950px;
    margin: 0 auto 1.5rem;
    letter-spacing: -0.03em;
    line-height: 1.1;
    color: var(--text-primary);
}

.premium-title-gradient {
    background: linear-gradient(135deg, #0B1F4D 0%, #1E3A8A 38%, #2563EB 68%, #0F172A 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 14px 28px rgba(30, 58, 138, 0.16);
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.25rem;
    }
}

.hero-subtitle {
    font-size: 1.25rem;
    max-width: 720px;
    margin: 0 auto 2.5rem;
    line-height: 1.5;
    color: var(--text-secondary);
}

.cta-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

/* --- Премиум Бутони --- */
.btn-premium {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1.1rem 2.25rem;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: var(--radius-premium);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: var(--transition-premium);
    border: none;
}

.btn-blue {
    background: linear-gradient(135deg, #2563EB 0%, #1E3A8A 100%);
    color: #FFFFFF;
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.2);
}

.btn-blue:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 15px 30px rgba(37, 99, 235, 0.3);
}

.btn-blue:active {
    transform: translateY(-1px);
}

.btn-outline {
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(15, 23, 42, 0.1);
    color: var(--text-primary);
    box-shadow: 0 2px 10px rgba(15, 23, 42, 0.02);
}

.btn-outline:hover {
    background: #FFFFFF;
    border-color: rgba(15, 23, 42, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(15, 23, 42, 0.05);
}

.cta-subtext {
    font-size: 0.85rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

/* --- Секция 2: Психологическо Осъзнаване --- */
.socratic-section {
    background: linear-gradient(180deg, transparent 0%, rgba(30, 58, 138, 0.02) 50%, transparent 100%);
}

.section-tag {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--blue-3);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 1rem;
    text-align: center;
    display: block;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 2.5rem;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

@media (max-width: 768px) {
    .section-title {
        font-size: 1.85rem;
    }
}

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

@media (max-width: 900px) {
    .question-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* Карти със свръх плавни анимации */
.glass-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-glass);
    border-radius: var(--radius-premium);
    padding: 2.75rem 2rem;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 15px 35px rgba(15, 23, 42, 0.03), 0 1px 3px rgba(15, 23, 42, 0.01);
    transition: var(--transition-premium);
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: transparent;
    transition: var(--transition-premium);
}

.glass-card:hover {
    transform: translateY(-8px) scale(1.01);
    border-color: var(--color-border-glass-hover);
    box-shadow: 0 25px 45px rgba(15, 23, 42, 0.06), 0 2px 5px rgba(15, 23, 42, 0.02);
}

.glass-card:hover::before {
    background: linear-gradient(90deg, var(--blue-3), #60A5FA);
}

.card-num {
    font-family: var(--font-heading);
    font-size: 2.75rem;
    font-weight: 900;
    background: linear-gradient(180deg, rgba(37, 99, 235, 0.12) 0%, rgba(37, 99, 235, 0) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1.25rem;
    line-height: 1;
}

.card-question {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 750;
    color: var(--text-primary);
    margin-bottom: 1rem;
    line-height: 1.35;
}

.card-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* --- Секция 3: Механизмът --- */
.mechanism-section {
    border-top: 1px solid rgba(15, 23, 42, 0.04);
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 3.5rem auto 0;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 2px;
    background: linear-gradient(180deg, var(--blue-3) 0%, #60A5FA 100%);
    opacity: 0.15;
    transform: translateX(-50%);
}

@media (max-width: 768px) {
    .timeline::before {
        left: 20px;
    }
}

.timeline-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4.5rem;
    position: relative;
    transition: var(--transition-premium);
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-img-holder {
    width: 45%;
    display: flex;
    justify-content: center;
    transition: var(--transition-premium);
}

.timeline-content-holder {
    width: 45%;
    transition: var(--transition-premium);
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

@media (max-width: 768px) {
    .timeline-item, .timeline-item:nth-child(even) {
        flex-direction: column-reverse;
        align-items: flex-start;
        padding-left: 50px;
        margin-bottom: 3.5rem;
    }
    .timeline-img-holder, .timeline-content-holder {
        width: 100%;
        justify-content: flex-start;
    }
    .timeline-img-holder {
        margin-top: 1.25rem;
    }
}

.timeline-dot {
    position: absolute;
    left: 50%;
    top: 20px;
    width: 20px;
    height: 20px;
    background: #F8FAFC;
    border: 3px solid var(--blue-3);
    border-radius: 50%;
    transform: translateX(-50%);
    box-shadow: 0 0 10px rgba(37, 99, 235, 0.2);
    z-index: 10;
    transition: var(--transition-premium);
}

.timeline-item:nth-child(even) .timeline-dot {
    border-color: #60A5FA;
    box-shadow: 0 0 10px rgba(96, 165, 250, 0.2);
}

@media (max-width: 768px) {
    .timeline-dot {
        left: 20px;
    }
}

.timeline-step {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--blue-3);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.6rem;
    display: block;
}

.timeline-item:nth-child(even) .timeline-step {
    color: #60A5FA;
}

.timeline-title {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 0.85rem;
    letter-spacing: -0.01em;
    color: var(--text-primary);
}

.timeline-desc {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.55;
}

/* Върнати оригинални дъски/таблици за стъпките */
.premium-graphic {
    background: #FFFFFF;
    border: 1px solid rgba(37, 99, 235, 0.08);
    border-radius: 14px;
    padding: 1.75rem 2rem;
    width: 100%;
    max-width: 300px;
    position: relative;
    box-shadow: 0 10px 25px rgba(15, 23, 42, 0.03);
    transition: var(--transition-premium);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.timeline-item:hover .premium-graphic {
    transform: scale(1.05) translateY(-6px);
    box-shadow: 0 15px 35px rgba(37, 99, 235, 0.08);
    border-color: rgba(37, 99, 235, 0.2);
}

.graphic-lines-wrap {
    margin-top: 1.5rem;
    width: 100%;
}

.graphic-line {
    height: 8px;
    border-radius: 4px;
    background: rgba(15, 23, 42, 0.04);
    margin-bottom: 1rem;
    width: 100%;
    transition: var(--transition-premium);
}

.graphic-line:last-child {
    margin-bottom: 0;
}

.graphic-line.short { width: 60%; }
.graphic-line.med { width: 80%; }
.graphic-line.active { 
    background: linear-gradient(90deg, var(--blue-3), #60A5FA); 
    box-shadow: var(--blue-glow); 
}
.graphic-line.indigo { 
    background: linear-gradient(90deg, #16a34a, #4ade80); 
    box-shadow: 0 0 15px rgba(22, 163, 74, 0.2); 
}

.graphic-badge {
    display: inline-block;
    padding: 0.4rem 0.8rem;
    background: rgba(37, 99, 235, 0.06);
    border: 1px solid rgba(37, 99, 235, 0.15);
    border-radius: 30px;
    color: var(--blue-5);
    font-size: 0.8rem;
    font-family: var(--font-heading);
    font-weight: 700;
    transition: var(--transition-premium);
}

/* --- Секция 5: ROI Калкулатор --- */
.roi-section {
    border-top: 1px solid rgba(15, 23, 42, 0.04);
}

.roi-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3.5rem;
    align-items: center;
    margin-top: 3rem;
}

@media (max-width: 900px) {
    .roi-container {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
}

.roi-inputs {
    display: flex;
    flex-direction: column;
    gap: 2.25rem;
}

.roi-input-group {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.roi-label-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.roi-label {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.roi-value-display {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--blue-3);
}

/* Плъзгачи */
.roi-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: rgba(15, 23, 42, 0.08);
    outline: none;
    transition: var(--transition-premium);
}

.roi-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--blue-3) 0%, #60A5FA 100%);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
    transition: var(--transition-bounce);
}

.roi-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
}

/* Резултати Калкулатор */
.roi-results-card {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.03) 0%, rgba(96, 165, 250, 0.03) 100%);
    border: 1px solid var(--color-border-glass-hover);
    box-shadow: 0 20px 45px rgba(15, 23, 42, 0.04), 0 1px 3px rgba(15, 23, 42, 0.01);
    border-radius: var(--radius-premium);
    padding: 3rem 2.5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: var(--transition-premium);
}

.roi-result-label {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 0.35rem;
}

.roi-result-main-value {
    font-family: var(--font-heading);
    font-size: 3.25rem;
    font-weight: 900;
    color: var(--text-primary);
    background: var(--blue-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1.75rem;
    letter-spacing: -0.02em;
    line-height: 1;
}

.roi-subtext-note {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.45;
    margin-top: 1.25rem;
    font-weight: 500;
}

/* --- СЕКЦИЯ: Доказателство за мета-маркетинг (Proof of Concept) --- */
.proof-section {
    background: linear-gradient(180deg, transparent 0%, rgba(37, 99, 235, 0.03) 50%, transparent 100%);
    border-top: 1px solid rgba(15, 23, 42, 0.04);
}

.proof-card {
    background: linear-gradient(135deg, #1E3A8A 0%, #0F172A 100%);
    border-radius: 20px;
    padding: 4rem;
    box-shadow: 0 25px 55px rgba(15, 23, 42, 0.1);
    color: #FFFFFF;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: var(--transition-premium);
}

.proof-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 35px 70px rgba(15, 23, 42, 0.15);
}

.proof-headline {
    font-size: 2.25rem;
    font-weight: 900;
    color: #FFFFFF;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.proof-body {
    font-size: 1.2rem;
    color: #E2E8F0;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.7;
}

.proof-highlight {
    background: linear-gradient(90deg, #60A5FA, #93c5fd);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 800;
}

@media (max-width: 768px) {
    .proof-card {
        padding: 2.5rem 1.5rem;
    }
    .proof-headline {
        font-size: 1.65rem;
    }
    .proof-body {
        font-size: 1.05rem;
    }
}

/* --- Секция 6: Офертата --- */
.offer-section {
    background: linear-gradient(180deg, transparent 0%, rgba(15, 23, 42, 0.02) 50%, transparent 100%);
    border-top: 1px solid rgba(15, 23, 42, 0.04);
}

.offer-card {
    background: #FFFFFF;
    border: 1px solid rgba(59, 130, 246, 0.15);
    border-radius: 24px;
    padding: 4.5rem 3.5rem;
    box-shadow: 0 35px 75px rgba(15, 23, 42, 0.05), 0 2px 10px rgba(15, 23, 42, 0.02);
    position: relative;
    overflow: hidden;
    margin-top: 2.5rem;
    transition: var(--transition-premium);
}

@media (max-width: 768px) {
    .offer-card {
        padding: 3rem 1.75rem;
    }
}

.offer-ribbon {
    position: absolute;
    top: 24px;
    right: 24px;
    background: linear-gradient(135deg, var(--blue-3) 0%, #60A5FA 100%);
    color: #FFFFFF;
    padding: 0.45rem 1.35rem;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 30px;
    transform: none;
    box-shadow: 0 3px 10px rgba(37, 99, 235, 0.15);
}

@media (max-width: 650px) {
    .offer-ribbon {
        position: relative;
        top: 0;
        right: 0;
        display: inline-block;
        margin-bottom: 1.5rem;
    }
}

.offer-header {
    margin-bottom: 3.5rem;
}

.offer-header-title {
    font-size: 2.25rem;
    font-weight: 900;
    letter-spacing: -0.02em;
    margin-bottom: 0.75rem;
}

.offer-price-row {
    display: flex;
    align-items: baseline;
    gap: 1rem;
    margin-top: 1.25rem;
    flex-wrap: wrap;
}

.price-old {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    text-decoration: line-through;
    color: var(--text-muted);
}

.price-new {
    font-family: var(--font-heading);
    font-size: 3.75rem;
    font-weight: 900;
    background: var(--blue-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
}

.price-badge {
    background: rgba(37, 99, 235, 0.06);
    border: 1px solid rgba(37, 99, 235, 0.15);
    color: var(--blue-5);
    font-family: var(--font-heading);
    font-weight: 700;
    padding: 0.35rem 0.85rem;
    border-radius: 30px;
    font-size: 0.8rem;
}

.offer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
}

@media (max-width: 850px) {
    .offer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

.offer-column h3 {
    font-size: 1.35rem;
    font-weight: 800;
    margin-bottom: 1.75rem;
    border-bottom: 1px solid rgba(15, 23, 42, 0.06);
    padding-bottom: 0.6rem;
}

.offer-list {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.offer-item {
    display: flex;
    gap: 0.85rem;
}

.offer-icon {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: rgba(34, 197, 94, 0.08);
    border: 1px solid rgba(34, 197, 94, 0.25);
    color: #16a34a;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 0.15rem;
    font-size: 0.85rem;
}

.offer-text h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.offer-text p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.bonus-badge {
    display: inline-block;
    padding: 0.15rem 0.4rem;
    background: linear-gradient(135deg, var(--blue-3) 0%, #60A5FA 100%);
    color: #FFFFFF;
    border-radius: 4px;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.65rem;
    text-transform: uppercase;
    margin-left: 0.4rem;
    vertical-align: middle;
}

/* --- Секция 7: Безусловната Договорна Гаранция --- */
.guarantee-section {
    border-top: 1px solid rgba(15, 23, 42, 0.04);
}

.guarantee-box {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 20px;
    padding: 4rem 3.5rem;
    display: flex;
    gap: 3rem;
    align-items: center;
    box-shadow: 0 25px 50px rgba(15, 23, 42, 0.03);
    transition: var(--transition-premium);
}

@media (max-width: 800px) {
    .guarantee-box {
        flex-direction: column;
        text-align: center;
        padding: 2.5rem 1.5rem;
        gap: 2rem;
    }
}

.guarantee-seal-holder {
    flex-shrink: 0;
    display: flex;
    justify-content: center;
    position: relative;
    width: 150px;
    height: 150px;
    align-items: center;
}

.guarantee-ring {
    position: absolute;
    width: 146px;
    height: 146px;
    border-radius: 50%;
    border: 3px dashed var(--blue-3);
    box-shadow: var(--blue-glow);
    animation: rotateSlow 15s linear infinite;
    z-index: 1;
}

.guarantee-seal-static {
    position: absolute;
    width: 126px;
    height: 126px;
    border-radius: 50%;
    background: #FFFFFF;
    border: 1px solid rgba(37, 99, 235, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--blue-5);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.95rem;
    text-align: center;
    text-transform: uppercase;
    line-height: 1.25;
    z-index: 2;
    box-shadow: 0 4px 15px rgba(15, 23, 42, 0.02);
}

@keyframes rotateSlow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.guarantee-content h3 {
    font-size: 1.85rem;
    font-weight: 900;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

.guarantee-content p {
    font-size: 1.05rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

/* --- СЕКЦИЯ: Често задавани въпроси (FAQ Section) --- */
.faq-section {
    border-top: 1px solid rgba(15, 23, 42, 0.04);
    background: linear-gradient(180deg, transparent 0%, rgba(37, 99, 235, 0.02) 50%, transparent 100%);
}

/* Интерактивни акордеон Често задавани въпроси (FAQ) */
.faq-wrapper {
    max-width: 800px;
    margin: 3rem auto 0;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.faq-item {
    background: #FFFFFF;
    border: 1px solid rgba(15, 23, 42, 0.05);
    border-radius: 12px;
    padding: 1.75rem 2rem;
    box-shadow: 0 8px 25px rgba(15, 23, 42, 0.02);
    transition: border-color 0.4s ease, box-shadow 0.4s ease;
    cursor: pointer;
    overflow: hidden;
}

.faq-item:hover {
    box-shadow: 0 15px 35px rgba(37, 99, 235, 0.04);
    border-color: rgba(37, 99, 235, 0.15);
}

.faq-question {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--blue-5);
    margin-bottom: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: color 0.4s ease;
}

.faq-question::after {
    content: '+';
    font-size: 1.6rem;
    color: var(--blue-3);
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    font-weight: 500;
    flex-shrink: 0;
    margin-left: 1rem;
}

.faq-item.active .faq-question {
    color: var(--blue-3);
}

.faq-item.active .faq-question::after {
    transform: rotate(45deg);
    color: var(--text-muted);
}

.faq-answer {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.4s ease;
    box-sizing: border-box;
}

.faq-item.active .faq-answer {
    opacity: 1;
    padding-top: 0.85rem;
}

/* Стилизиране на везните в предупредителната кутия */
.niche-alert-img {
    width: 54px;
    height: auto;
    flex-shrink: 0;
    filter: drop-shadow(0 4px 12px rgba(15, 23, 42, 0.08));
}

.footer-legal-links a:hover {
    color: var(--blue-3) !important;
}

/* --- Секция 8: Кандидатстване --- */
.apply-section {
    background: linear-gradient(180deg, transparent 0%, rgba(37, 99, 235, 0.02) 100%);
    border-top: 1px solid rgba(15, 23, 42, 0.04);
    padding-bottom: 8rem;
}

/* --- ПРЕМИУМ МУЛТИСТЕП ПОПЪП ФОРМА (MODAL) --- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.5s cubic-bezier(0.25, 1, 0.5, 1);
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-card {
    background: #FFFFFF;
    border: 1px solid rgba(37, 99, 235, 0.15);
    border-radius: 20px;
    width: 100%;
    max-width: 550px;
    padding: 3rem 2.5rem;
    box-shadow: 0 30px 70px rgba(15, 23, 42, 0.12), var(--blue-glow);
    position: relative;
    transform: translateY(30px) scale(0.98);
    transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
}

.modal-overlay.active .modal-card {
    transform: translateY(0) scale(1);
}

.modal-close-btn {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: transparent;
    border: none;
    font-size: 2.25rem;
    color: var(--text-muted);
    cursor: pointer;
    line-height: 1;
    transition: var(--transition-premium);
    z-index: 5;
}

.modal-close-btn:hover {
    color: var(--text-primary);
    transform: rotate(90deg);
}

.modal-progress {
    height: 4px;
    background: rgba(15, 23, 42, 0.05);
    border-radius: 2px;
    margin-bottom: 2rem;
    overflow: hidden;
    position: relative;
}

.modal-progress-bar {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 25%; /* Сега са 4 стъпки, прогресът почва от 25% */
    background: linear-gradient(90deg, var(--blue-3), #60A5FA);
    box-shadow: var(--blue-glow);
    transition: width 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-step {
    display: none;
    opacity: 0;
    transform: translateX(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.modal-step.active {
    display: block;
    opacity: 1;
    transform: translateX(0);
}

.modal-step-title {
    font-size: 1.55rem;
    font-weight: 800;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.modal-options {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    margin-bottom: 1.5rem;
}

.modal-option {
    display: flex;
    align-items: center;
    padding: 1rem 1.25rem;
    background: rgba(15, 23, 42, 0.02);
    border: 1px solid rgba(15, 23, 42, 0.05);
    border-radius: 10px;
    cursor: pointer;
    transition: var(--transition-premium);
    position: relative;
    user-select: none;
}

.modal-option:hover {
    background: rgba(15, 23, 42, 0.04);
    border-color: rgba(15, 23, 42, 0.1);
}

.modal-option input[type="radio"] {
    margin-right: 0.85rem;
    accent-color: var(--blue-3);
}

.modal-option.selected {
    background: rgba(37, 99, 235, 0.05);
    border-color: var(--blue-3);
}

.modal-options-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.modal-option-inline {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1rem 0.5rem;
    background: rgba(15, 23, 42, 0.02);
    border: 1px solid rgba(15, 23, 42, 0.05);
    border-radius: 10px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    text-align: center;
    transition: var(--transition-premium);
}

.modal-option-inline:hover {
    background: rgba(15, 23, 42, 0.04);
    border-color: rgba(15, 23, 42, 0.1);
}

.modal-option-inline input[type="radio"] {
    margin-bottom: 0.5rem;
    accent-color: var(--blue-3);
}

.modal-option-inline.selected {
    background: rgba(37, 99, 235, 0.05);
    border-color: var(--blue-3);
}

.modal-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2rem;
    gap: 1rem;
}

/* Изцяло оразмерени адаптивни и центрирани попъп бутони */
@media (max-width: 480px) {
    .modal-nav {
        flex-direction: column-reverse;
        gap: 0.85rem;
    }
    .modal-nav button {
        width: 100%;
        text-align: center;
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.form-group label {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
}

.form-group input, .form-group textarea {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(15, 23, 42, 0.1);
    border-radius: 10px;
    padding: 0.85rem 1rem;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition-premium);
    outline: none;
    width: 100%;
}

.form-group input:focus, .form-group textarea:focus {
    border-color: var(--blue-3);
    background: #FFFFFF;
}

.form-group textarea {
    min-height: 80px;
    resize: vertical;
}

/* Въртящо се кръгче (Spinner) за бутона за изпращане */
.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #FFFFFF;
    animation: spin 1s ease-in-out infinite;
    flex-shrink: 0;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* --- Премиум Футър --- */
footer {
    border-top: 1px solid rgba(15, 23, 42, 0.06);
    padding: 3.5rem 0;
    background: #FFFFFF;
    position: relative;
    z-index: 10;
    transition: var(--transition-premium);
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.75rem;
}

@media (max-width: 600px) {
    .footer-container {
        flex-direction: column;
        text-align: center;
    }
}

.footer-copy {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: 1.25rem;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition-premium);
}

.footer-links a:hover {
    color: var(--blue-3);
}

/* --- Ефекти при Скрол --- */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: all 1.4s cubic-bezier(0.25, 1, 0.5, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* --- Зелен успокояващ елемент за офертата --- */
.soothing-guarantee-box {
    background: rgba(34, 197, 94, 0.05);
    border: 1px solid rgba(34, 197, 94, 0.2);
    border-radius: 8px;
    padding: 1rem 1.25rem;
    margin-top: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;
    flex-wrap: wrap;
    text-align: left;
    transition: var(--transition-premium);
}

.soothing-guarantee-box:hover {
    background: rgba(34, 197, 94, 0.08);
    border-color: rgba(34, 197, 94, 0.35);
}

.soothing-guarantee-info {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    flex: 1;
}

.soothing-guarantee-icon {
    font-size: 1.6rem;
    line-height: 1;
    flex-shrink: 0;
}

.soothing-guarantee-text {
    font-size: 0.92rem;
    color: #15803d;
    margin: 0;
    font-weight: 600;
    line-height: 1.45;
}

.soothing-guarantee-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.55rem 1.1rem;
    font-size: 0.85rem;
    background-color: #16a34a;
    border: none;
    color: #FFFFFF !important;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 700;
    white-space: nowrap;
    transition: var(--transition-premium);
}

.soothing-guarantee-btn:hover {
    background-color: #15803d;
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(22, 163, 74, 0.2);
}

@media (max-width: 650px) {
    .soothing-guarantee-box {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    .soothing-guarantee-btn {
        width: 100%;
        text-align: center;
    }
}

/* --- Секция Ревюта (Reviews Section) --- */
.reviews-section {
    padding: 5rem 0;
    border-top: 1px solid rgba(15, 23, 42, 0.04);
    background: linear-gradient(180deg, transparent 0%, rgba(37, 99, 235, 0.01) 50%, transparent 100%);
}

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

.review-card {
    background: #FFFFFF;
    border: 1px solid rgba(15, 23, 42, 0.05);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.02);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition-premium);
}

.review-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(37, 99, 235, 0.05);
    border-color: rgba(37, 99, 235, 0.15);
}

.review-body {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.review-author-info {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    border-top: 1px solid rgba(15, 23, 42, 0.04);
    padding-top: 1.25rem;
}

.review-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.9rem;
    color: #FFFFFF;
}

.review-photo {
    object-fit: cover;
    object-position: center;
    border: 2px solid rgba(37, 99, 235, 0.16);
    box-shadow: 0 6px 16px rgba(15, 23, 42, 0.08);
}

.male-avatar {
    background: linear-gradient(135deg, var(--blue-3) 0%, var(--blue-5) 100%);
}

.female-avatar {
    background: linear-gradient(135deg, #ec4899 0%, #db2777 100%);
}

.review-meta {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.review-name {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--blue-5);
}

.review-business {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* --- Стили за примера под калкулатора --- */
.roi-real-example {
    background: rgba(34, 197, 94, 0.04);
    border: 1px dashed rgba(34, 197, 94, 0.25);
    border-radius: 10px;
    padding: 0.85rem 1.25rem;
    margin-top: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.85rem;
    text-align: left;
    transition: var(--transition-premium);
}

.roi-real-example:hover {
    background: rgba(34, 197, 94, 0.06);
    border-color: rgba(34, 197, 94, 0.4);
}

.example-badge {
    background: #16a34a;
    color: #FFFFFF;
    font-size: 0.75rem;
    font-weight: 800;
    padding: 0.25rem 0.6rem;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

.example-text {
    font-size: 0.88rem;
    color: #15803d;
    margin: 0;
    line-height: 1.45;
    font-weight: 500;
}

@media (max-width: 768px) {
    header {
        padding: 0.4rem 0;
    }

    .header-container {
        gap: 0;
    }

    header .logo-img {
        height: 27px;
    }

    .hero-section {
        padding-top: 1.35rem;
    }

    .hero-section .container {
        padding-left: 1.05rem;
        padding-right: 1.05rem;
    }

    .hero-title {
        margin-bottom: 1.15rem;
    }

    .hero-subtitle {
        max-width: 100%;
        font-size: 1.05rem;
        line-height: 1.38;
        margin-bottom: 1.65rem;
    }

    .niche-alert-box {
        flex-direction: row;
        align-items: flex-start;
        gap: 0.7rem;
        padding: 0.85rem 0.95rem;
        margin-bottom: 2rem;
        text-align: left;
    }

    .niche-alert-img {
        width: 40px;
    }

    .niche-alert-text {
        font-size: 0.82rem;
        line-height: 1.34;
    }

    .reviews-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .roi-real-example {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.65rem;
        padding: 0.95rem 1rem;
        border-style: solid;
        border-color: rgba(22, 163, 74, 0.2);
        background: linear-gradient(180deg, rgba(34, 197, 94, 0.06) 0%, rgba(255, 255, 255, 0.8) 100%);
    }

    .example-badge {
        border-radius: 8px;
        padding: 0.28rem 0.65rem;
        letter-spacing: 0.02em;
    }

    .example-text {
        font-size: 0.86rem;
        line-height: 1.42;
    }

    .example-text strong:first-child {
        display: block;
        margin-bottom: 0.18rem;
    }

    .glass-card::before {
        background: linear-gradient(90deg, var(--blue-3), #60A5FA) !important;
    }
}