/* ---------- Базовые сбросы и шрифты ---------- */
:root {
    --bg-color: #0d1117;
    --text-color: #c9d1d9;
    --accent-green: #00ff9c;
    --code-blue: #79c0ff;
    --code-yellow: #e3b341;
    --code-orange: #ff7b72;
    --border-color: #30363d;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: 'Fira Code', 'Consolas', monospace;
    line-height: 1.6;
}

body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, transparent 0%, #0d1117 90%),
                repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0, 255, 156, 0.03) 2px, rgba(0, 255, 156, 0.03) 4px);
    z-index: -1;
}

a {
    text-decoration: none;
    color: var(--text-color);
}

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

/* ---------- Логотип с подписью ---------- */
.logo {
    display: flex;
    align-items: center;
    gap: 15px;
}
.logo img {
    height: 90px;
    width: auto;
    border-radius: 8px;
    filter: drop-shadow(0 0 20px rgba(0, 255, 156, 0.4));
}
.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}
.logo-text span:first-child {
    font-size: 3.2rem;
    font-weight: 700;
    color: #e6b154;
    letter-spacing: 2px;
}
.logo-sub {
    font-size: 2rem;
    color: #6a8caa;
    letter-spacing: 1px;
    font-weight: 300;
    margin-top: 2px;
}

/* ---------- Видео ---------- */
.video-wrapper {
    max-width: 800px;
    margin: 0 auto;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}
.video-wrapper video {
    display: block;
    width: 100%;
    background: #0d1117;
}

/* ---------- Декоративный статус-бар (терминальный стиль) ---------- */
.status-bar {
    background: rgba(13, 17, 23, 0.95);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    padding: 20px 0;
    text-align: center;
    font-family: 'Courier New', monospace;
}

.status-text {
    font-size: 1.1rem;
    letter-spacing: 1px;
    display: inline-block;
}

/* Цвета для разных частей кода */
.status-text .keyword {
    color: #ff7b72;        /* Розово-красный для const */
}

.status-text .variable {
    color: #79c0ff;        /* Голубой для status */
}

.status-text .operator {
    color: #ffff;        /* Розово-красный для = */
}

.status-text .string {
    color: #E3B341;        /* Светло-голубой для "system_online" */
}

.status-text .cursor {
    color: var(--accent-green);
    display: inline-block;
    animation: blink 1s step-end infinite;
    margin-left: 2px;
}

@keyframes blink {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0;
    }
}

/* Мигающий курсор в конце строки */
.status-text::after {
    content: "█";
    display: inline-block;
    animation: blink 1s step-end infinite;
    color: var(--accent-green);
    margin-left: 2px;
}



/* ---------- Адаптив для мобильных ---------- */
@media (max-width: 768px) {
    .logo img {
        height: 80px;
    }
    .logo span {
        font-size: 1.5rem;
    }
    .status-text {
        font-size: 0.85rem;
        padding: 6px 16px;
    }
    .btn-secondary {
        padding: 10px 24px;
        font-size: 0.95rem;
    }
}

@media (max-width: 500px) {
    .logo img {
        height: 55px;
    }
    .logo span {
        font-size: 1.1rem;
    }
    .status-text {
        font-size: 0.7rem;
        padding: 4px 12px;
    }
}

/* ---------- Хедер ---------- */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(13, 17, 23, 0.85);
    backdrop-filter: blur(8px);
    padding: 12px 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo img {
    height: 90px;
    width: auto;
    border-radius: 8px;
    filter: drop-shadow(0 0 20px rgba(0, 255, 156, 0.4));
}

.logo span {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--accent-green);
    letter-spacing: 1px;
    text-shadow: 0 0 10px rgba(0, 255, 156, 0.5);
}

nav {
    display: flex;
    align-items: center;
    gap: 30px;
}

nav a {
    font-size: 1.2rem;
    color: var(--text-color);
    transition: color 0.3s;
}

nav a:hover {
    color: var(--accent-green);
}

.btn-request {
    background: var(--accent-green);
    color: #0d1117;
    padding: 10px 28px;
    border-radius: 6px;
    font-weight: 700;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    font-family: inherit;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-request:hover {
    background: #00cc7a;
    transform: scale(1.02);
    box-shadow: 0 0 20px rgba(0, 255, 156, 0.4);
}

/* ---------- Герой ---------- */
.hero {
    padding: 160px 0 80px;
    background: radial-gradient(circle at 20% 30%, #1a2a44, #0d1117 80%);
    text-align: center;
}

.hero h1 {
    font-size: 3.2rem;
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--text-color);
}

.hero h1 span {
    color: var(--accent-green);
    text-shadow: 0 0 20px rgba(0, 255, 156, 0.7);
}

.hero p {
    font-size: 1.2rem;
    color: #a0c5d9;
    max-width: 700px;
    margin: 0 auto 30px;
}

/* ---------- Видео ---------- */
.video-wrapper {
    max-width: 800px;
    margin: 0 auto 30px;
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

.btn-primary.video-btn {
    background: transparent;
    border: 2px solid var(--accent-green);
    color: var(--accent-green);
    padding: 15px 40px;
    border-radius: 6px;
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    transition: 0.3s;
    display: inline-block;
    font-family: inherit;
    text-transform: uppercase;
    letter-spacing: 2px;
    box-shadow: 0 0 15px rgba(0, 255, 156, 0.3);
}

.btn-primary.video-btn:hover {
    background: var(--accent-green);
    color: #0d1117;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 255, 156, 0.6);
}

/* Кнопка "Обсудить проект" */
.btn-secondary {
    background: transparent;
    border: 2px solid var(--accent-green);
    color: var(--accent-green);
    padding: 14px 40px;
    border-radius: 6px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: 0.3s;
    font-family: inherit;
    text-transform: uppercase;
    letter-spacing: 2px;
    box-shadow: 0 0 20px rgba(0, 255, 156, 0.2);
}

.btn-secondary:hover {
    background: var(--accent-green);
    color: #0d1117;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 255, 156, 0.6);
}

/* ---------- Общие секции ---------- */
section {
    padding: 70px 0;
}

.section-title {
    font-size: 2.4rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 15px;
    color: var(--accent-green);
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: #8b949e;
    margin-bottom: 50px;
}

/* ---------- О нас ---------- */
.about-text {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    text-align: center;
    background: #161b22;
    padding: 30px 40px;
    border-radius: 6px;
    border-left: 4px solid var(--accent-green);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
}

/* ---------- Продукты ---------- */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.product-card {
    background: #161b22;
    padding: 30px 20px;
    border-radius: 6px;
    text-align: center;
    transition: 0.3s;
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--accent-green);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.product-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent-green);
    box-shadow: 0 8px 25px rgba(0, 255, 156, 0.2);
}

.product-card .icon {
    font-size: 3.2rem;
    margin-bottom: 15px;
}

.product-card h3 {
    font-size: 1.4rem;
    color: var(--code-blue);
    margin-bottom: 10px;
}

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

/* ---------- Портфолио ---------- */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.portfolio-item {
    background: #161b22;
    border-radius: 6px;
    overflow: hidden;
    transition: 0.3s;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.portfolio-item:hover {
    transform: scale(1.02);
    border-color: var(--accent-green);
    box-shadow: 0 8px 25px rgba(0, 255, 156, 0.2);
}

.portfolio-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.portfolio-item .info {
    padding: 18px 20px 20px;
}

.portfolio-item .info h4 {
    font-size: 1.2rem;
    color: var(--code-blue);
    margin-bottom: 6px;
}

.portfolio-item .info p {
    color: var(--text-color);
    font-size: 0.9rem;
}

/* ---------- Партнёры ---------- */
.partners {
    text-align: center;
}

.partners-logos {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.partner-item {
    display: flex;
    align-items: center;
    gap: 15px;
    background: #161b22;
    padding: 15px 30px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.partner-item .partner-logo {
    height: 60px;
    width: auto;
    border-radius: 4px;
    display: block;
}

.partner-item span {
    font-size: 2rem;
    font-weight: 600;
    color: #79c0ff;  /* Голубой цвет как в переменной --code-blue */
}

/* ---------- Контакты ---------- */
.contacts-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.contacts-wrapper .email {
    font-size: 1.3rem;
    color: var(--text-color);
    background: #161b22;
    padding: 12px 30px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.contacts-wrapper .email a {
    color: var(--code-yellow);
}

.socials {
    display: flex;
    gap: 15px;
    margin-top: 10px;
}

.socials a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #161b22;
    padding: 12px 24px;
    border-radius: 6px;
    transition: 0.3s;
    color: var(--text-color);
    border: 1px solid var(--border-color);
    font-size: 1rem;
    text-decoration: none;
}

.socials a:hover {
    background: var(--accent-green);
    color: #0d1117;
    box-shadow: 0 0 20px rgba(0, 255, 156, 0.4);
    border-color: var(--accent-green);
}

.socials a:hover span {
    color: #0d1117;
}

.socials a span {
    font-size: 1.2rem;
}

/* ---------- Модальная форма ---------- */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(4px);
    z-index: 2000;
    justify-content: center;
    align-items: center;
}

.modal-overlay.active {
    display: flex;
}

.modal {
    background: #0d1117;
    border: 1px solid var(--accent-green);
    border-radius: 6px;
    max-width: 550px;
    width: 90%;
    padding: 40px 35px;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 255, 156, 0.2);
    max-height: 90vh;
    overflow-y: auto;
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--text-color);
    transition: 0.3s;
    background: none;
    border: none;
}

.modal-close:hover {
    color: var(--accent-green);
    transform: rotate(90deg);
}

.modal h2 {
    color: var(--accent-green);
    margin-bottom: 20px;
    font-size: 2rem;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: var(--text-color);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: #161b22;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-color);
    font-size: 1rem;
    font-family: inherit;
    transition: 0.3s;
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--accent-green);
    box-shadow: 0 0 0 3px rgba(0, 255, 156, 0.2);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.btn-submit {
    background: var(--accent-green);
    color: #0d1117;
    padding: 14px 30px;
    border: none;
    border-radius: 6px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: 0.3s;
    width: 100%;
    font-family: inherit;
}

.btn-submit:hover {
    background: #00cc7a;
    box-shadow: 0 0 20px rgba(0, 255, 156, 0.4);
}

.form-status {
    margin-top: 15px;
    text-align: center;
    font-weight: 500;
}

/* ---------- Адаптив ---------- */
@media (max-width: 768px) {
    .hero h1 { font-size: 2.2rem; }
    nav { gap: 15px; }
    nav a { font-size: 0.85rem; }
    .btn-request { padding: 6px 16px; font-size: 0.85rem; }
    .header-inner { flex-wrap: wrap; gap: 10px; }
    .logo span { font-size: 1.5rem; }
    .logo img { height: 60px; }
}

@media (max-width: 500px) {
    nav a:not(.btn-request) { display: none; }
}

@media (max-width: 768px) {
    .status-text {
        font-size: 0.9rem;
    }
}

@media (max-width: 500px) {
    .status-text {
        font-size: 0.75rem;
    }
}

html {
    scroll-behavior: smooth;
}

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #0d1117; }
::-webkit-scrollbar-thumb { background: var(--accent-green); border-radius: 8px; }