/* === БАЗОВЫЕ НАСТРОЙКИ === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: #FAFAFA;
    background-image: radial-gradient(circle at 30% 50%, rgba(220, 225, 228, 0.3) 0%, transparent 50%),
                      radial-gradient(circle at 70% 80%, rgba(210, 218, 222, 0.25) 0%, transparent 60%);
    color: #3A3F42;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    width: 100%;
    max-width: 600px;
    display: flex;
    flex-direction: column;
    gap: 64px;
}

/* === HEADER === */
header {
    text-align: left;
}

header h1 {
    font-size: 36px;
    font-weight: 800;
    letter-spacing: 0.01em;
    margin-bottom: 8px;
    color: #2C3133;
}

.subtitle {
    font-size: 16px;
    font-weight: 400;
    color: #6B7278;
    letter-spacing: 0.01em;
}

/* === MAIN === */
main {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.project-card {
    display: block;
    padding: 32px 24px;
    text-decoration: none;
    color: inherit;
    border-bottom: 1px solid rgba(58, 63, 66, 0.1);
    position: relative;
    background: rgba(180, 188, 192, 0.03);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: background-color 160ms ease-out,
                transform 160ms ease-out,
                box-shadow 160ms ease-out,
                border-color 160ms ease-out;
}

.project-card:last-child {
    border-bottom: none;
}

.project-title {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: 0.01em;
    margin-bottom: 12px;
    color: #2C3133;
    transition: color 160ms ease-out;
}

.project-desc {
    font-size: 15px;
    font-weight: 400;
    line-height: 1.6;
    color: #6B7278;
    transition: color 160ms ease-out;
}

/* Hover применяем только там, где устройство действительно умеет hover */
@media (hover: hover) and (pointer: fine) {
    .project-card:hover {
        background: rgba(180, 188, 192, 0.08);
        border-left: 3px solid #545C61;
        transform: translateX(6px);
        box-shadow: 0 3px 16px rgba(58, 63, 66, 0.08);
    }

    .project-card:hover .project-title {
        color: #1A1D1F;
    }

    .project-card:hover .project-desc {
        color: #545C61;
    }
}

/* Мгновенный feedback для touch/click */
.project-card:active {
    background: rgba(180, 188, 192, 0.11);
}

.project-card:focus-visible {
    outline: 2px solid #545C61;
    outline-offset: 3px;
}

/* === FOOTER === */
footer {
    text-align: center;
}

footer p {
    font-size: 13px;
    font-weight: 400;
    color: #6B7278;
    letter-spacing: 0;
}

.privacy-row {
    margin-top: 8px;
}

.privacy-link {
    text-decoration: none;
    border: none;
    color: #6B7278;
    font-size: 12px;
}

.privacy-link:hover,
.privacy-link:focus-visible {
    color: #3A3F42;
}

/* === ОБЩАЯ МОБИЛЬНАЯ АДАПТАЦИЯ (Ширина < 768px) === */
@media (max-width: 768px) {
    body {
        padding: 16px;
        padding-bottom: calc(24px + env(safe-area-inset-bottom));
        align-items: center;
    }

    .container {
        gap: 24px;
        margin: auto 0;
    }
    
    header h1 {
        font-size: 28px;
        margin-bottom: 4px;
    }
    
    .project-card {
        padding: 20px 16px;
    }
    
    .project-title {
        font-size: 20px;
        margin-bottom: 6px;
    }
    
    .project-desc {
        font-size: 14px;
        line-height: 1.5;
    }
    
    footer {
        margin-top: 16px;
    }

    footer p,
    .privacy-link {
        font-size: 12px;
    }
}

/* === СПЕЦРЕЖИМ ДЛЯ МАЛЕНЬКИХ ЭКРАНОВ (iPhone SE / 8 / 13 Mini) === */
/* Если высота экрана меньше 700px — уплотняем layout, но не жертвуем читаемостью */
@media (max-height: 700px) {
    .container {
        gap: 16px;
    }
    
    header h1 {
        font-size: 24px;
    }
    
    .subtitle {
        font-size: 14px;
    }
    
    .project-card {
        padding: 16px 12px;
    }
    
    .project-title {
        font-size: 18px;
        margin-bottom: 4px;
    }
    
    .project-desc {
        font-size: 14px;
        line-height: 1.45;
    }
    
    footer {
        margin-top: 8px;
    }
    
    footer p,
    .privacy-link {
        font-size: 12px;
    }
}

/* Сохраняем feedback, но убираем заметное движение для reduced-motion */
@media (prefers-reduced-motion: reduce) {
    .project-card,
    .project-title,
    .project-desc {
        transition-duration: 0.01ms;
    }

    .project-card:hover {
        transform: none;
    }
}