/* Базовые сбросы и переменные */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-dark: #0a0a0f;
    --bg-card: #14141f;
    --accent: #f1c40f; /* жёлтый */
    --accent-glow: rgba(241, 196, 15, 0.4);
    --text-light: #ffffff;
    --text-dim: #b0b0c0;
    --border-dim: #2a2a3a;
    --font-primary: 'Inter', sans-serif;
    --font-secondary: 'Montserrat', sans-serif;
    --transition: all 0.3s ease;
}

body {
    font-family: var(--font-primary);
    background-color: var(--bg-dark);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    transition: background-color 0.3s, color 0.3s;
}

/* Фоновые вращающиеся эмодзи — ИСПРАВЛЕННЫЙ ВАРИАНТ */
.bg-emoji {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none; /* Чтобы фон не мешал нажимать на кнопки */
    z-index: -1;
    opacity: 0.15; /* Немного прозрачнее, чтобы не перебивать контент */
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.bg-emoji::before {
    content: "🍌 8 1 7 🍌 8 1 7 🍌 8 1 7";
    position: absolute;
    font-size: 15vw; /* Размер относительно ширины экрана */
    white-space: nowrap;
    color: #e74c3c; /* Красный */
    font-weight: bold;
    animation: rotateBg 40s linear infinite;
    text-shadow: 0 0 20px rgba(231, 76, 60, 0.3);
    width: 100%;
    text-align: center;
}

@keyframes rotateBg {
    from { transform: rotate(0deg) scale(1); }
    to { transform: rotate(360deg) scale(1.2); }
}

/* Для светлой темы */
body.light-theme .bg-emoji::before {
    opacity: 0.3;
    color: #c0392b;
}

/* Прелоадер */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-dark);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s;
}
#preloader.hidden {
    opacity: 0;
    visibility: hidden;
}
.preloader__content {
    text-align: center;
}
.preloader__banana {
    width: 120px;
    height: auto;
    animation: bounce 1s infinite alternate;
}
.preloader__banana-fallback {
    animation: bounce 1s infinite alternate;
}
@keyframes bounce {
    from { transform: translateY(0); }
    to { transform: translateY(-20px); }
}
.preloader__numbers {
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent);
    margin-top: 20px;
    animation: pulse 1s infinite;
}
@keyframes pulse {
    0% { opacity: 0.5; transform: scale(0.9); }
    100% { opacity: 1; transform: scale(1.1); }
}

/* Контейнер */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Типография */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-align: center;
    background: linear-gradient(135deg, #fff, var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.section-subtitle {
    text-align: center;
    color: var(--text-dim);
    font-size: 1.2rem;
    margin-bottom: 3rem;
}

/* Кнопки */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 1rem;
}
.btn-primary {
    background: var(--accent);
    color: #0a0a0f;
    box-shadow: 0 0 15px var(--accent-glow);
}
.btn-primary:hover {
    background: #f39c12;
    box-shadow: 0 0 25px var(--accent-glow);
    transform: translateY(-2px);
}
.btn-outline {
    background: transparent;
    color: white;
    border: 2px solid var(--accent);
}
.btn-outline:hover {
    background: var(--accent);
    color: #0a0a0f;
    box-shadow: 0 0 15px var(--accent-glow);
    transform: translateY(-2px);
}

/* Шапка */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 0;
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--border-dim);
}
.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.logo {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #fff, var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.nav {
    display: flex;
    gap: 30px;
}
.nav a {
    color: var(--text-dim);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}
.nav a:hover {
    color: var(--accent);
}
.header__promo {
    background: rgba(241, 196, 15, 0.2);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.9rem;
    border: 1px solid var(--accent);
    color: var(--accent);
}
.theme-switcher {
    margin-left: 20px;
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--text-dim);
    transition: var(--transition);
}
.theme-switcher:hover {
    color: var(--accent);
}
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.8rem;
    cursor: pointer;
}
.mobile-menu {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(10px);
    padding: 20px;
    z-index: 999;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    border-bottom: 1px solid var(--border-dim);
    transform: translateY(-100%);
    transition: transform 0.3s ease;
}
.mobile-menu.active {
    transform: translateY(0);
}
.mobile-menu a {
    color: white;
    text-decoration: none;
    font-size: 1.2rem;
}
.mobile-menu__promo {
    background: rgba(241, 196, 15, 0.2);
    padding: 8px 16px;
    border-radius: 50px;
    border: 1px solid var(--accent);
    color: var(--accent);
}

/* Hero */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 100px 0;
}
.hero__content {
    max-width: 800px;
}
.hero__title {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #fff, var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero__subtitle {
    font-size: 1.3rem;
    color: var(--text-dim);
    margin-bottom: 2rem;
}
.hero__btns {
    display: flex;
    gap: 20px;
    margin-bottom: 2rem;
}
.hero__qr-note {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255,255,255,0.05);
    padding: 10px 20px;
    border-radius: 50px;
    color: var(--text-dim);
    font-size: 0.95rem;
}
.hero__qr-note i {
    color: var(--accent);
    font-size: 1.2rem;
}
.hero__line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

/* Статистика */
.stats {
    padding: 60px 0;
    background: rgba(0,0,0,0.2);
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 30px;
    text-align: center;
}
.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent);
    line-height: 1.2;
}
.stat-label {
    font-size: 1.2rem;
    color: var(--text-dim);
}

/* Услуги */
.services {
    padding: 100px 0;
}
.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.service-card {
    background: var(--bg-card);
    padding: 30px;
    border-radius: 20px;
    border: 1px solid var(--border-dim);
    transition: var(--transition);
    backdrop-filter: blur(10px);
}
.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent);
    box-shadow: 0 10px 30px rgba(241, 196, 15, 0.1);
}
.service-card__icon {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 20px;
}
.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}
.service-card p {
    color: var(--text-dim);
}

/* Портфолио */
.portfolio {
    padding: 100px 0;
    background: rgba(0,0,0,0.2);
}
.portfolio__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}
.portfolio-card {
    background: var(--bg-card);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--border-dim);
    transition: var(--transition);
}
.portfolio-card:hover {
    transform: scale(1.03);
    border-color: var(--accent);
    box-shadow: 0 0 30px rgba(241, 196, 15, 0.3);
}
.portfolio-card__image {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #1a1a2a;
}
.portfolio-card__content {
    padding: 20px;
}
.portfolio-card__content h4 {
    font-size: 1.3rem;
    margin-bottom: 5px;
}
.portfolio-card__content p {
    color: var(--text-dim);
    margin-bottom: 15px;
}
.portfolio-card__link {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}
.portfolio-card__link i {
    transition: transform 0.2s;
}
.portfolio-card__link:hover i {
    transform: translateX(5px);
}

/* Процесс работы */
.work-process {
    padding: 100px 0;
}
.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    margin-top: 40px;
}
.process-step {
    background: var(--bg-card);
    padding: 30px 20px;
    border-radius: 20px;
    text-align: center;
    border: 1px solid var(--border-dim);
    transition: var(--transition);
}
.process-step:hover {
    transform: translateY(-10px);
    border-color: var(--accent);
}
.process-step__image {
    margin-bottom: 20px;
    min-height: 80px;
}
.process-step__image img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    filter: drop-shadow(0 0 10px var(--accent-glow));
}
.process-step__image i {
    font-size: 48px;
    color: var(--accent);
}
.process-step h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}
.process-step p {
    color: var(--text-dim);
}

/* Отзывы */
.testimonials {
    padding: 100px 0;
}
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.testimonial-card {
    background: var(--bg-card);
    padding: 30px;
    border-radius: 20px;
    border: 1px solid var(--border-dim);
}
.testimonial-text {
    font-style: italic;
    color: var(--text-dim);
    margin-bottom: 20px;
    font-size: 1rem;
}
.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}
.testimonial-author i {
    font-size: 40px;
    color: var(--accent);
}
.testimonial-author h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}
.testimonial-author p {
    color: var(--text-dim);
    font-size: 0.9rem;
}

/* Студия 817 */
.studio {
    padding: 100px 0;
}
.studio__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}
.studio__content {
    max-width: 500px;
}
.studio__text {
    font-size: 1.2rem;
    color: var(--text-dim);
    margin: 20px 0;
}
.studio__features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin: 30px 0;
}
.studio__feature {
    display: flex;
    align-items: center;
    gap: 10px;
}
.studio__feature i {
    color: var(--accent);
}
.studio__qr {
    background: rgba(241, 196, 15, 0.1);
    padding: 15px;
    border-radius: 10px;
    margin: 30px 0;
    display: flex;
    align-items: center;
    gap: 15px;
    border-left: 4px solid var(--accent);
}
.studio__qr i {
    font-size: 2rem;
    color: var(--accent);
}
.studio__image {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

/* Контакты */
.contact {
    padding: 100px 0;
    background: rgba(0,0,0,0.3);
}
.contact__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-top: 40px;
}
.contact__info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.contact__item {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1.1rem;
}
.contact__item i {
    font-size: 1.5rem;
    color: var(--accent);
    width: 30px;
}
.contact__item a {
    color: white;
    text-decoration: none;
    transition: var(--transition);
}
.contact__item a:hover {
    color: var(--accent);
}
.contact__social {
    display: flex;
    gap: 20px;
    margin-top: 20px;
}
.contact__social a {
    color: var(--text-dim);
    font-size: 1.8rem;
    transition: var(--transition);
}
.contact__social a:hover {
    color: var(--accent);
    transform: translateY(-3px);
}
.contact__map {
    margin-top: 20px;
}
.contact__form {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 30px;
}
.contact__form input,
.contact__form textarea {
    background: var(--bg-card);
    border: 1px solid var(--border-dim);
    padding: 15px 20px;
    border-radius: 10px;
    font-family: inherit;
    color: white;
    transition: var(--transition);
}
.contact__form input:focus,
.contact__form textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 10px var(--accent-glow);
}
.contact__form button {
    align-self: flex-start;
}

/* Футер */
.footer {
    padding: 30px 0;
    border-top: 1px solid var(--border-dim);
    text-align: center;
    color: var(--text-dim);
}

/* Анимации при скролле */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Светлая тема */
body.light-theme {
    --bg-dark: #f5f5f7;
    --bg-card: #ffffff;
    --text-light: #1a1a2a;
    --text-dim: #4a4a5a;
    --border-dim: #d0d0e0;
    --accent: #f1c40f;
    --accent-glow: rgba(241, 196, 15, 0.3);
}
body.light-theme .header {
    background: rgba(255,255,255,0.8);
    border-bottom-color: #d0d0e0;
}
body.light-theme .service-card,
body.light-theme .portfolio-card,
body.light-theme .process-step,
body.light-theme .testimonial-card,
body.light-theme .contact__form input,
body.light-theme .contact__form textarea {
    background: white;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}
body.light-theme .btn-outline {
    color: #1a1a2a;
}
body.light-theme .btn-outline:hover {
    color: #1a1a2a;
}
body.light-theme .bg-emoji {
    opacity: 0.2;
}

/* Адаптивность */
@media (max-width: 992px) {
    .hero__title {
        font-size: 3rem;
    }
    .studio__inner {
        grid-template-columns: 1fr;
    }
    .studio__image {
        order: -1;
    }
    .contact__inner {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 768px) {
    .nav, .header__promo, .theme-switcher {
        display: none;
    }
    .mobile-menu-btn {
        display: block;
    }
    .hero__title {
        font-size: 2.5rem;
    }
    .hero__btns {
        flex-direction: column;
        gap: 15px;
    }
    .services__grid, .portfolio__grid, .testimonials-grid, .process-grid {
        grid-template-columns: 1fr;
    }
    .studio__features {
        grid-template-columns: 1fr;
    }
    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }
}
@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    .logo {
        font-size: 1.2rem;
    }
}
/* ===== Летающий банан ===== */
.flying-banana {
    position: fixed;
    width: 60px;           /* Уменьшаем картинку до 60px */
    height: 60px;
    pointer-events: none;  /* Чтобы банан не мешал кликать по кнопкам */
    z-index: 9999;
    transition: transform 0.1s linear; /* Плавность движения */
    will-change: left, top;
    filter: drop-shadow(0 0 15px rgba(241, 196, 15, 0.7));
}

.flying-banana img {
    width: 100%;
    height: 100%;
    object-fit: contain;   /* Сохраняем пропорции */
    animation: flyAndGlow 0.8s infinite alternate; /* Парение и свечение */
}

/* Анимация полёта (покачивание + свечение ранца) */
@keyframes flyAndGlow {
    0% {
        transform: translateY(0) rotate(0deg);
        filter: drop-shadow(0 0 5px #f39c12);
    }
    50% {
        transform: translateY(-5px) rotate(2deg);
        filter: drop-shadow(0 0 15px #e74c3c);
    }
    100% {
        transform: translateY(5px) rotate(-2deg);
        filter: drop-shadow(0 0 5px #f1c40f);
    }
}