/* Глобальные стили "По красоте" + НОВЫЕ ЦВЕТА */
:root {
    /* НОВАЯ ПАЛИТРА */
    --primary-color-start: #13f1fc; /* Яркий тил (бирюзовый) */
    --primary-color-end: #045de9;   /* Глубокий синий */
    --primary-gradient: linear-gradient(135deg, var(--primary-color-start), var(--primary-color-end));
    
    --secondary-accent: #7752FE; /* Новый фиолетовый для заголовков */

    --text-color: #222222;    
    --text-light: #555555;
    
    --card-bg: #FFFFFF;
    --body-bg-start: #f0f2f5;
    --body-bg-end: #e6e9ee;
    --border-color: #e0e0e0;

    --shadow-light: rgba(0, 0, 0, 0.05);
    --shadow-medium: rgba(0, 0, 0, 0.08);
    --shadow-strong: rgba(0, 0, 0, 0.12);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, var(--body-bg-start), var(--body-bg-end));
    color: var(--text-color);
    line-height: 1.6;
    min-height: 100vh;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-color);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 1rem;
    background: var(--primary-gradient); /* НОВЫЙ ГРАДИЕНТ */
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1rem;
    text-align: center;
}

p {
    margin-bottom: 1rem;
    color: var(--text-light);
}

section {
    padding: 80px 0;
    position: relative;
    z-index: 1;
}

.section-colored {
    background: linear-gradient(135deg, #ffffff, #f7f7f7);
    border-top: 1px solid rgba(0,0,0,0.03);
    border-bottom: 1px solid rgba(0,0,0,0.03);
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
    text-decoration: none;
}

.icon-wa {
    width: 16px;
    height: 16px;
    margin-right: 8px;
    vertical-align: -2px;
    fill: currentColor;
}

/* Кнопки */
.cta-button {
    display: inline-flex;
    align-items: center;
    background: var(--primary-gradient); /* НОВЫЙ ГРАДИЕНТ */
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    padding: 14px 28px;
    text-decoration: none;
    border-radius: 12px;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(4, 93, 233, 0.25); /* Тень под цвет */
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(4, 93, 233, 0.35);
}

.main-cta-button {
    display: inline-flex;
    align-items: center;
    font-size: 0.9rem;
    font-weight: 600;
    color: #045de9; /* Новый синий */
    text-decoration: none;
    padding: 10px 16px;
    border: 2px solid #045de9;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.main-cta-button:hover {
    background-color: #045de9;
    color: #fff;
    box-shadow: 0 4px 15px rgba(4, 93, 233, 0.2);
}

/* Шапка */
.header {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    padding: 20px 0;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0,0,0,0.03);
}

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

/* Главный экран */
.hero {
    text-align: center;
    padding: 100px 0;
    min-height: 70vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 2.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* О проекте - Фичи */
.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    max-width: 700px;
    margin: -1rem auto 3rem auto;
    color: var(--text-light);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.feature-card {
    background-color: var(--card-bg);
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 8px 25px var(--shadow-medium);
    transition: all 0.3s ease;
    border: 1px solid rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px var(--shadow-strong);
}

.feature-card h3 {
    margin-top: 1rem;
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
    color: var(--secondary-accent); /* ФИОЛЕТОВЫЙ */
}

.feature-card p {
    color: var(--text-light);
    font-size: 0.95rem;
}

.card-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-gradient); /* ГРАДИЕНТ */
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
    font-size: 2rem;
    box-shadow: 0 5px 15px rgba(4, 93, 233, 0.25);
}
.card-icon svg {
    width: 30px;
    height: 30px;
    fill: #fff;
}


/* Кому подойдет */
.who-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}
.who-card {
    background-color: var(--card-bg);
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 8px 25px var(--shadow-medium);
    transition: all 0.3s ease;
    border: 1px solid rgba(0,0,0,0.05);
}
.who-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px var(--shadow-strong);
}

.who-card h4 {
    font-size: 1.3rem;
    margin-top: 0;
    margin-bottom: 0.5rem;
    color: var(--secondary-accent); /* ФИОЛЕТОВЫЙ */
}
.who-card p {
    font-size: 0.95rem;
}

/* Что вы получите */
.what-you-get ul {
    list-style: none;
    padding-left: 0;
    max-width: 800px;
    margin: 2rem auto 0 auto;
}

.what-you-get li {
    font-size: 1.1rem;
    padding-left: 0;
    margin-bottom: 1rem;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: var(--text-color);
}

.list-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    color: #28a745; /* Зеленая галочка */
    margin-top: 2px;
}

/* Чего нет */
.not-included ul {
    list-style: none;
    padding-left: 0;
    max-width: 800px;
    margin: 2rem auto 0 auto;
}

.not-included li {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: var(--text-color);
}
.not-included .list-icon.negative {
    color: #dc3545; /* Красный крестик */
}

/* Проект */
.project-card {
    max-width: 800px;
    margin: 2rem auto 0 auto;
    background-color: var(--card-bg);
    border-radius: 20px;
    padding: 35px;
    box-shadow: 0 12px 40px var(--shadow-strong);
    transition: all 0.3s ease;
    border: 1px solid rgba(0,0,0,0.07);
}
.project-card:hover {
    transform: translateY(-7px);
    box-shadow: 0 18px 50px rgba(0,0,0,0.18);
}

.project-card h3 {
    font-size: 1.8rem;
    margin-top: 0;
    text-align: center;
    color: var(--secondary-accent); /* ФИОЛЕТОВЫЙ */
}

.project-description {
    text-align: center;
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: var(--text-light);
}

.project-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 2.5rem;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    padding: 25px 0;
}

.detail-item {
    display: flex;
    flex-direction: column;
}

.detail-item strong {
    font-size: 0.9rem;
    color: var(--text-light);
    text-transform: uppercase;
    margin-bottom: 5px;
}

.detail-item span {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-color);
}

.project-card .cta-button {
    display: flex;
    width: 100%;
    justify-content: center;
    font-size: 1.2rem;
    padding: 16px;
}

/* Отзывы */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}
.review-card {
    background-color: var(--card-bg);
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 8px 25px var(--shadow-medium);
    transition: all 0.3s ease;
    border: 1px solid rgba(0,0,0,0.05);
}
.review-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px var(--shadow-strong);
}

.review-card p {
    font-style: italic;
    margin-bottom: 1rem;
    color: var(--text-light);
}
.review-card strong {
    color: var(--secondary-accent); /* ФИОЛЕТОВЫЙ */
    font-weight: 700;
}

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

.faq-item {
    background-color: var(--card-bg);
    border-radius: 16px;
    margin-bottom: 15px;
    box-shadow: 0 5px 15px var(--shadow-light);
    border: 1px solid rgba(0,0,0,0.04);
    overflow: hidden;
    transition: all 0.3s ease;
}
.faq-item:hover {
    box-shadow: 0 8px 25px var(--shadow-medium);
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 600;
    padding: 20px 25px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-color);
    transition: color 0.3s ease;
}
.faq-item.active .faq-question, .faq-question:hover {
    color: var(--secondary-accent); /* ФИОЛЕТОВЫЙ */
}

.faq-question::after {
    content: '+';
    font-size: 1.8rem;
    font-weight: 400;
    color: #045de9;
    transition: transform 0.3s ease;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease-out;
}

.faq-answer p {
    padding: 0 25px 20px 25px;
    margin: 0;
    color: var(--text-light);
    border-top: 1px solid rgba(0,0,0,0.05);
    padding-top: 20px;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

/* Футер */
.footer {
    background-color: var(--text-color);
    color: #e0e0e0;
    padding: 40px 0 20px 0;
    border-top: 1px solid rgba(255,255,255,0.05);
    margin-top: 40px;
}

.footer .container {
    max-width: 1100px;
}

.footer .logo {
    color: #ffffff;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.footer-phone {
    color: #ffffff;
    font-size: 1.2rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: color 0.3s ease;
}
.footer-phone:hover {
    color: var(--primary-color-start);
}

.footer-phone .icon-wa {
    fill: currentColor;
}

.footer-legal {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    color: #b0b0b0;
}

.footer-legal a {
    color: #b0b0b0;
    text-decoration: none;
    margin-left: 20px;
    transition: color 0.3s ease;
}

.footer-legal a:hover {
    text-decoration: underline;
    color: var(--primary-color-start);
}

/* Блок "Что делать" */
.project-what-to-do {
    margin-top: 2.5rem;
    margin-bottom: 2rem;
    text-align: left;
    background-color: #f7f8fa;
    padding: 25px;
    border-radius: 12px;
    border: 1px solid rgba(0,0,0,0.05);
}

.project-what-to-do h4 {
    font-size: 1.3rem;
    margin-top: 0;
    margin-bottom: 1.5rem;
    text-align: center;
    color: var(--text-color);
}

.project-tasks-list {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.project-tasks-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 1rem;
    color: var(--text-light);
    font-size: 1rem;
}

.project-tasks-list li:last-child {
    margin-bottom: 0;
}

.project-tasks-list .list-icon {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    color: #045de9;
    margin-top: 2px;
}

.project-tasks-list strong {
    color: var(--text-color);
    font-weight: 600;
}

/* Адаптивность (для мобилок) */
@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.8rem; }
    .hero { padding: 80px 0; }

    .features-grid,
    .who-grid,
    .reviews-grid {
        grid-template-columns: 1fr;
    }

    .project-details {
        grid-template-columns: 1fr;
    }

    .footer-content,
    .footer-legal {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    .footer-legal a {
        margin: 0 10px;
    }
}


/* ##### СТИЛИ ДЛЯ НОВЫХ БЛОКОВ ##### */

/* Блок "Как начать?" */
.how-to-start-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.step-card {
    background-color: var(--card-bg);
    border-radius: 16px;
    padding: 25px;
    box-shadow: 0 8px 25px var(--shadow-medium);
    transition: all 0.3s ease;
    border: 1px solid rgba(0,0,0,0.05);
    text-align: center;
}
.step-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px var(--shadow-strong);
}

.step-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
    font-size: 2rem;
    box-shadow: 0 5px 15px rgba(4, 93, 233, 0.25);
    margin: 0 auto 1rem auto;
}
.step-icon svg {
    width: 30px;
    height: 30px;
    fill: #fff;
}

.step-number {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--secondary-accent);
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.step-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.step-card p {
    font-size: 0.95rem;
    color: var(--text-light);
}

/* Блок "Финальный CTA" */
.final-cta {
    background: var(--primary-gradient);
    padding: 80px 0;
    text-align: center;
    border-radius: 20px; /* Применяется через .container-inner, если нужно */
}

/* Обертка для CTA, чтобы градиент был с закруглением */
.final-cta .container {
    background: var(--primary-gradient);
    border-radius: 24px;
    padding: 60px 40px;
    box-shadow: 0 20px 50px rgba(4, 93, 233, 0.3);
}

.final-cta h2 {
    color: #fff;
    font-size: 2.5rem;
}

.final-cta p {
    color: #fff;
    opacity: 0.9;
    max-width: 600px;
    margin: -0.5rem auto 2rem auto;
    font-size: 1.1rem;
}

.final-cta .cta-button {
    background: #fff;
    color: #045de9; /* Синий текст */
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.final-cta .cta-button:hover {
    background: #fff;
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.25);
}

/* Адаптивность для новых блоков */
@media (max-width: 992px) {
    .how-to-start-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .how-to-start-grid {
        grid-template-columns: 1fr;
    }
    
    .final-cta .container {
        padding: 40px 25px;
    }
    .final-cta h2 {
        font-size: 2rem;
    }
}