/* PROKRAFT landing — standalone assets under /ProKraft_site/ */
:root {
    --pk-navy: #1b365d;
    --pk-navy-2: #0f2747;
    --pk-orange: #f58220;
    --pk-orange-hover: #e07012;
    --pk-bg: #f7f8fb;
    --pk-surface: #ffffff;
    --pk-text: #1a2333;
    --pk-muted: #5a6578;
    --pk-border: #e2e6ef;
    --pk-radius: 12px;
    --pk-shadow: 0 10px 40px rgba(15, 39, 71, 0.08);
    --pk-font: "Instrument Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--pk-font);
    font-size: 1.05rem;
    line-height: 1.55;
    color: var(--pk-text);
    background: var(--pk-bg);
}

a {
    color: var(--pk-navy);
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

a:hover {
    color: var(--pk-orange);
}

.pk-skip {
    position: absolute;
    left: -9999px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.pk-skip:focus {
    position: fixed;
    left: 1rem;
    top: 1rem;
    width: auto;
    height: auto;
    padding: 0.5rem 1rem;
    background: var(--pk-surface);
    z-index: 9999;
    border-radius: 6px;
    box-shadow: var(--pk-shadow);
}

.pk-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(247, 248, 251, 0.92);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--pk-border);
}

.pk-header__inner {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0.75rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.pk-logo {
    text-decoration: none;
}

.pk-logo__brand {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
}

/* Белый фон PNG: визуально смешиваем с фоном страницы (--pk-bg) */
.pk-logo__face-wrap {
    display: inline-block;
    line-height: 0;
    background: var(--pk-bg);
    border-radius: 10px;
    padding: 2px 4px;
}

.pk-logo__face {
    display: block;
    height: 52px;
    width: auto;
    max-height: 52px;
    object-fit: contain;
    flex-shrink: 0;
    mix-blend-mode: multiply;
    border-radius: 8px;
}

.pk-logo__word {
    display: block;
    height: 44px;
    width: auto;
}

.pk-nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 1rem;
}

.pk-nav a {
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--pk-navy-2);
}

.pk-nav a:hover {
    color: var(--pk-orange);
}

.pk-lang {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    align-items: center;
}

.pk-lang span {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--pk-muted);
    margin-right: 0.25rem;
}

.pk-lang a {
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 700;
    padding: 0.2rem 0.45rem;
    border-radius: 6px;
    color: var(--pk-navy);
}

.pk-lang a[aria-current="true"] {
    background: var(--pk-navy);
    color: #fff;
}

.pk-lang a:hover {
    background: var(--pk-orange);
    color: #fff;
}

.pk-main {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 1.25rem 4rem;
}

.pk-flash {
    margin-top: 1rem;
    padding: 0.85rem 1rem;
    border-radius: var(--pk-radius);
    font-weight: 600;
}

.pk-flash--ok {
    background: #e8f5e9;
    color: #1b5e20;
    border: 1px solid #c8e6c9;
}

.pk-flash--err {
    background: #ffebee;
    color: #b71c1c;
    border: 1px solid #ffcdd2;
}

/* Form feedback: full-viewport modal (FTP + Laravel static assets) */
.pk-contact-grid + .pk-details {
    margin-top: 1.25rem;
}

.pk-toast.pk-toast--modal {
    position: fixed;
    inset: 0;
    z-index: 100000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem 1rem;
    margin: 0;
    width: auto;
    max-width: none;
    transform: none;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 39, 71, 0.55);
    border: none;
    border-radius: 0;
    box-shadow: none;
    font-weight: 600;
    cursor: pointer;
}

.pk-toast.pk-toast--modal .pk-toast__dialog {
    width: min(26rem, calc(100vw - 2rem));
    border-radius: var(--pk-radius);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.28);
    overflow: hidden;
    cursor: default;
    outline: none;
}

.pk-toast.pk-toast--modal.pk-toast--ok .pk-toast__dialog {
    background: #e8f5e9;
    color: #1b5e20;
    border: 1px solid #c8e6c9;
}

.pk-toast.pk-toast--modal.pk-toast--err .pk-toast__dialog {
    background: #ffebee;
    color: #b71c1c;
    border: 1px solid #ffcdd2;
}

.pk-toast.pk-toast--modal .pk-toast__inner {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem 1rem 1rem 1.15rem;
}

.pk-toast.pk-toast--modal .pk-toast__text {
    margin: 0;
    flex: 1;
    font-size: 0.95rem;
    line-height: 1.45;
}

.pk-toast.pk-toast--modal .pk-toast__close {
    flex-shrink: 0;
    margin: -0.2rem -0.15rem 0 0;
    padding: 0.15rem 0.45rem;
    border: none;
    border-radius: 8px;
    background: transparent;
    color: inherit;
    font-size: 1.35rem;
    line-height: 1;
    cursor: pointer;
    opacity: 0.75;
}

.pk-toast.pk-toast--modal .pk-toast__close:hover {
    opacity: 1;
}

.pk-hero {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 2.5rem 0 2rem;
    align-items: center;
}

@media (min-width: 900px) {
    .pk-hero {
        grid-template-columns: 1.05fr 0.95fr;
        padding: 3rem 0 2rem;
    }
}

.pk-hero__kicker {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--pk-orange);
    margin-bottom: 0.75rem;
}

.pk-hero h1 {
    margin: 0 0 1rem;
    font-size: clamp(1.85rem, 4vw, 2.65rem);
    line-height: 1.15;
    color: var(--pk-navy-2);
}

.pk-hero__lead {
    margin: 0 0 1rem;
    color: var(--pk-muted);
    font-size: 1.08rem;
}

.pk-hero__note {
    margin: 0 0 1.5rem;
    font-size: 0.95rem;
    color: var(--pk-navy);
    font-weight: 600;
}

.pk-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.pk-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.75rem;
    padding: 0 1.35rem;
    border-radius: 999px;
    font-weight: 700;
    font-size: 0.95rem;
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    font-family: inherit;
}

.pk-btn--primary {
    background: var(--pk-orange);
    color: #fff;
    border-color: var(--pk-orange);
}

.pk-btn--primary:hover {
    background: var(--pk-orange-hover);
    border-color: var(--pk-orange-hover);
    color: #fff;
}

.pk-btn--ghost {
    background: var(--pk-surface);
    color: var(--pk-navy);
    border-color: var(--pk-border);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.8) inset;
}

.pk-btn--ghost:hover {
    border-color: var(--pk-navy);
    color: var(--pk-navy);
}

.pk-hero__visual {
    border-radius: calc(var(--pk-radius) + 4px);
    overflow: hidden;
    box-shadow: var(--pk-shadow);
    background: var(--pk-surface);
    border: 1px solid var(--pk-border);
}

.pk-hero__visual img {
    display: block;
    width: 100%;
    height: auto;
    max-height: min(52vh, 440px);
    object-fit: cover;
    object-position: center;
}

.pk-promo {
    margin: 1.75rem 0 0;
    border-radius: calc(var(--pk-radius) + 4px);
    overflow: hidden;
    box-shadow: var(--pk-shadow);
    border: 1px solid var(--pk-border);
    background: var(--pk-surface);
}

.pk-promo img {
    display: block;
    width: 100%;
    height: auto;
    max-height: min(48vh, 380px);
    object-fit: cover;
    object-position: center;
}

.pk-promo--services {
    margin-bottom: 1.25rem;
}

.pk-promo--services img {
    max-height: min(44vh, 360px);
}

.pk-section {
    padding: 2.75rem 0;
    border-top: 1px solid var(--pk-border);
}

.pk-section h2 {
    margin: 0 0 1rem;
    font-size: 1.65rem;
    color: var(--pk-navy-2);
}

.pk-section p {
    margin: 0 0 1rem;
    color: var(--pk-muted);
    max-width: 68ch;
}

.pk-list {
    margin: 1rem 0 0;
    padding-left: 1.2rem;
    color: var(--pk-muted);
}

.pk-list li {
    margin-bottom: 0.45rem;
}

.pk-services {
    display: grid;
    gap: 0.65rem;
    margin-top: 1.25rem;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}

.pk-pill {
    background: var(--pk-surface);
    border: 1px solid var(--pk-border);
    border-radius: var(--pk-radius);
    padding: 0.75rem 1rem;
    font-weight: 600;
    color: var(--pk-navy);
    box-shadow: 0 1px 2px rgba(15, 39, 71, 0.04);
}

.pk-trust {
    display: grid;
    gap: 0.75rem;
    margin-top: 1rem;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}

.pk-trust article {
    background: linear-gradient(145deg, var(--pk-navy-2), var(--pk-navy));
    color: #e8eef8;
    border-radius: var(--pk-radius);
    padding: 1.1rem 1.2rem;
    font-size: 0.95rem;
    line-height: 1.45;
}

.pk-contact-grid {
    display: grid;
    gap: 1rem;
    margin-top: 1.25rem;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

.pk-card {
    background: var(--pk-surface);
    border: 1px solid var(--pk-border);
    border-radius: var(--pk-radius);
    padding: 1.25rem 1.35rem;
    box-shadow: var(--pk-shadow);
}

.pk-card h3 {
    margin: 0 0 0.5rem;
    font-size: 1.05rem;
    color: var(--pk-navy-2);
}

.pk-card p {
    margin: 0.35rem 0;
    font-size: 0.95rem;
}

.pk-card a {
    font-weight: 700;
}

.pk-card .pk-email {
    font-weight: 700;
    color: var(--pk-navy);
}

.pk-co {
    grid-column: 1 / -1;
}

.pk-co .pk-tagline {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--pk-orange);
    margin-bottom: 0.35rem;
}

details.pk-details {
    margin-top: 0.75rem;
    border: 1px solid var(--pk-border);
    border-radius: var(--pk-radius);
    background: var(--pk-surface);
    overflow: hidden;
}

details.pk-details + details.pk-details {
    margin-top: 0.65rem;
}

details.pk-details summary {
    list-style: none;
    cursor: pointer;
    padding: 0.9rem 1rem;
    font-weight: 700;
    color: var(--pk-navy-2);
    background: linear-gradient(180deg, #fff, #f3f5fa);
    border-bottom: 1px solid var(--pk-border);
}

details.pk-details summary::-webkit-details-marker {
    display: none;
}

details.pk-details summary::after {
    content: "+";
    float: right;
    font-weight: 800;
    color: var(--pk-orange);
}

details.pk-details[open] summary::after {
    content: "−";
}

.pk-form {
    padding: 1rem 1rem 1.25rem;
}

.pk-form__row {
    margin-bottom: 0.85rem;
}

.pk-form label {
    display: block;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--pk-navy-2);
    margin-bottom: 0.35rem;
}

.pk-form .pk-opt {
    font-weight: 500;
    color: var(--pk-muted);
    font-size: 0.78rem;
}

.pk-form input[type="text"],
.pk-form input[type="email"],
.pk-form input[type="tel"],
.pk-form textarea {
    width: 100%;
    padding: 0.55rem 0.65rem;
    border-radius: 8px;
    border: 1px solid var(--pk-border);
    font-family: inherit;
    font-size: 1rem;
    background: #fff;
}

.pk-form textarea {
    min-height: 120px;
    resize: vertical;
}

.pk-form input:focus,
.pk-form textarea:focus {
    outline: 2px solid rgba(245, 130, 32, 0.45);
    border-color: var(--pk-orange);
}

.pk-form__error {
    color: #c62828;
    font-size: 0.85rem;
    font-weight: 600;
    margin-top: 0.25rem;
}

.pk-hp {
    position: absolute;
    left: -10000px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.pk-footer {
    margin-top: 2rem;
    padding: 1.5rem 1.25rem;
    background: var(--pk-navy-2);
    color: #c5d0e6;
    text-align: center;
    font-size: 0.9rem;
}

.pk-footer a {
    color: #fff;
}

.pk-footer .pk-email {
    color: #fff;
    font-weight: 600;
}