a{
text-decoration: none !important;
}

.fours-page {
    font-family: Arial, sans-serif;
    color: #000;
    background: #fcfcfc;
    margin: 0;
}

.fours-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.fours-hero {
    padding: 64px 0 48px;
    background: linear-gradient(120deg, #068c21 0%, #068c21 45%, #fcfcfc 45%, #fcfcfc 100%);
}

.fours-hero__text {
    max-width: 540px;
    color: #fff;
}

.fours-title {
    font-size: 42px;
    line-height: 1.2;
    margin: 8px 0 12px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    display: inline-block;
    position: relative;
    padding: 14px 0 10px;
    border-top: 3px double rgba(255, 255, 255, 0.35);
    border-bottom: 3px double rgba(255, 255, 255, 0.35);
}



.fours-title__fill::selection {
    -webkit-text-fill-color: #fff;
    background: rgba(6, 140, 33, 0.25);
}

@keyframes fours-aitf {
    0% {
        background-position: 0% 50%;
    }
    100% {
        background-position: 100% 50%;
    }
}

.fours-subtitle {
    font-size: 16px;
    line-height: 1.5;
    margin: 0 0 20px;
    color: #e9f7ec;
}

.fours-kicker {
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 12px;
    color: #d7f4dd;
    margin: 0;
}

.fours-btn {
    border: none;
    text-decoration: none;
    cursor: pointer;
    padding: 14px 28px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 15px;
    display: inline-block;
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.fours-btn--primary {
    background: #000;
    color: #fff;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3), 0 2px 8px rgba(0, 0, 0, 0.2);
}

.fours-btn--primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
    transition: left 0.5s ease;
}

.fours-btn--primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4), 0 4px 12px rgba(0, 0, 0, 0.25);
    background: #1a1a1a;
}

.fours-btn--primary:hover::before {
    left: 100%;
}

.fours-btn--primary:active {
    transform: translateY(-1px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.fours-btn--ghost {
    background: #fff;
    color: #068c21;
    border: 2px solid #068c21;
    box-shadow: 0 2px 8px rgba(6, 140, 33, 0.1);
}

.fours-btn--ghost:hover {
    background: #068c21;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(6, 140, 33, 0.3);
}

.fours-badges {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.fours-badge {
    background: rgba(255, 255, 255, 0.14);
    color: #fff;
    padding: 8px 12px;
    border-radius: 999px;
    font-size: 13px;
}

.fours-badge--big {
    display: inline-block;
    font-size: 28px;
    font-weight: 800;
    color: #068c21;
    background: #fff;
    padding: 8px 16px;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.fours-hero__card {
    margin-left: auto;
}

.fours-hero .fours-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    align-items: center;
}

.fours-card {
    background: #fff;
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.fours-card__title {
    font-size: 18px;
    margin: 0 0 8px;
}

.fours-card__desc {
    margin: 0 0 16px;
    color: #444;
    line-height: 1.5;
}

.fours-form {
    display: grid;
    gap: 12px;
}

.fours-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 13px;
    color: #222;
}

.fours-field input {
    padding: 12px 14px;
    border-radius: 10px;
    border: 1px solid #e0e0e0;
    background: #fcfcfc;
    font-size: 14px;
}

.fours-field input:focus {
    outline: 2px solid rgba(6, 140, 33, 0.2);
}

.fours-small {
    font-size: 12px;
    color: #666;
    margin: 0;
}

.fours-section {
    padding: 56px 0;
}

.fours-section--accent {
    position: relative;
    background: #068c21;
    color: #fff;
    overflow: hidden;
}

.fours-section--accent::before {
    content: '';
    position: absolute;
    top: -200%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(255, 255, 255, 0.08) 2px,
            rgba(255, 255, 255, 0.08) 4px
        ),
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 2px,
            rgba(255, 255, 255, 0.05) 2px,
            rgba(255, 255, 255, 0.05) 4px
        );
    animation: fours-grid-move 20s linear infinite;
    z-index: 0;
}

.fours-section--accent::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 300px;
    height: 300px;
    margin: -150px 0 0 -150px;
    background: radial-gradient(
        circle,
        rgba(255, 255, 255, 0.15) 0%,
        rgba(255, 255, 255, 0.08) 30%,
        transparent 70%
    );
    border-radius: 50%;
    animation: fours-pulse-ring 3s ease-out infinite;
    z-index: 0;
}

.fours-section--accent > * {
    position: relative;
    z-index: 1;
}

@keyframes fours-grid-move {
    0% {
        transform: translate(0, 0) rotate(0deg);
    }
    100% {
        transform: translate(50px, 50px) rotate(360deg);
    }
}

@keyframes fours-pulse-ring {
    0% {
        transform: scale(0.8);
        opacity: 1;
    }
    50% {
        transform: scale(2.5);
        opacity: 0.3;
    }
    100% {
        transform: scale(4);
        opacity: 0;
    }
}

.fours-section--light {
    background: #fff;
}

.fours-section__header {
    text-align: center;
    margin-bottom: 28px;
}

.fours-section__header h2 {
    margin: 0 0 8px;
    font-size: 28px;
    font-family: "Roboto", "Oswald", "Arial", sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    display: inline-block;
    position: relative;
    color: #000;
}


.fours-section__header p {
    margin: 0;
    color: #444;
}

.fours-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
}

.fours-card--feature {
    position: relative;
    min-height: 260px;
    padding: 0;
    overflow: hidden;
    background: transparent;
    box-shadow: none;
    border-radius: 18px;
    isolation: isolate;
}

.fours-section__header,
.fours-hero__text {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.is-visible {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

.fours-hero__image {
    display: flex;
    justify-content: center;
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.fours-img {
    width: 100%;
    height: auto;
    border-radius: 14px;
    object-fit: cover;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
}

.fours-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 16px;
}

.fours-card--product {
    width: 100%;
    max-width: 300px;
    margin: 10px auto;
    border-radius: 10px;
    background-color: #fff;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    padding: 0;
    overflow: hidden;
}

.fours-card-header {
    height: 200px;
    position: relative;
    overflow: hidden;
    background-color: #000;
    border-radius: 10px 10px 0 0;
}

.fours-card-header img {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
    border-radius: 10px 10px 0 0;
    transition: transform 0.2s linear, opacity 0.3s linear;
}

.fours-card--product:hover .fours-card-header img {
    transform: scale(1.5);
    opacity: 0.3;
}

.fours-card-content {
    padding: 10px;
}

.fours-card-title {
    font-size: 24px;
    color: #000;
}

.fours-card-title h3 {
    margin: 0 0 8px;
    font-size: 24px;
    color: #000;
}

.fours-card-text {
    font-size: 15px;
}

.fours-card-text p {
    margin: 0;
    color: #444;
    line-height: 1.55;
    font-size: 15px;
}

.fours-textblock {
    margin-top: 18px;
    background: #fff;
    border-radius: 14px;
    padding: 18px 20px;
    line-height: 1.6;
    color: #333;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.06);
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.4s ease, transform 0.4s ease, box-shadow 0.4s ease;
}

/* Фиксированная высота для параграфов в hero блоке */
.fours-hero .fours-textblock p {
    min-height: 1.6em;
    display: block;
    margin: 0 0 8px;
}

.fours-hero .fours-textblock p:last-child {
    margin-bottom: 0;
}

#hero-text-1,
#hero-text-2,
#hero-text-3 {
    min-height: 1.6em;
    display: block;
    margin: 0 0 8px;
    overflow: hidden;
}

/* Зелёный неоновый box-shadow для блока в секции "Практический гид" */
.fours-section--guide .fours-textblock {
    animation: fours-neon-pulse 3s ease-in-out infinite;
}

@keyframes fours-neon-pulse {
    0%, 100% {
        box-shadow: 0 0 10px rgba(6, 140, 33, 0.3), 0 0 20px rgba(6, 140, 33, 0.2), 0 0 30px rgba(6, 140, 33, 0.1), 0 10px 24px rgba(0, 0, 0, 0.06);
    }
    50% {
        box-shadow: 0 0 25px rgba(6, 140, 33, 0.8), 0 0 50px rgba(6, 140, 33, 0.6), 0 0 75px rgba(6, 140, 33, 0.4), 0 0 100px rgba(6, 140, 33, 0.2), 0 10px 24px rgba(0, 0, 0, 0.06);
    }
}

.fours-pricing {
    display: grid;
    grid-template-columns: 1.6fr 1fr;
    gap: 16px;
    align-items: start;
}

.fours-card--table .fours-row {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid #f0f0f0;
}

.fours-card--table .fours-row {
    transition: background 0.6s ease, color 0.6s ease, padding 0.6s ease, margin 0.6s ease, border-radius 0.6s ease;
}

.fours-card--table .fours-row.fours-row--highlight {
    background: #068c21;
    color: #fff;
    padding: 16px 24px;
    margin-left: -24px;
    margin-right: -24px;
    border-bottom: none;
}

.fours-card--table .fours-row.fours-row--highlight span {
    color: #fff;
}

.fours-card--table .fours-row:first-child.fours-row--highlight {
    margin-top: -24px;
    border-radius: 16px 16px 0 0;
}

.fours-card--table .fours-row:not(:first-child):not(:last-child).fours-row--highlight {
    margin-top: 0;
    margin-bottom: 0;
    border-radius: 0;
}

.fours-card--table .fours-row:last-child.fours-row--highlight {
    margin-top: 0;
    margin-bottom: -24px;
    border-radius: 0 0 16px 16px;
}

.fours-card--table .fours-row:last-child {
    border-bottom: none;
}

.fours-card--table span:first-child {
    font-weight: 700;
}

.fours-card--note {
    padding: 18px 20px;
    transition: background 0.6s ease, color 0.6s ease, transform 0.6s ease, box-shadow 0.6s ease;
}

.fours-card--note--highlight {
    background: #068c21 !important;
    color: #fff !important;
    border-radius: 16px;
    animation: fours-note-glow 1.2s ease-out;
    box-shadow: 0 0 30px rgba(6, 140, 33, 0.5), 0 8px 25px rgba(6, 140, 33, 0.3);
    transform: scale(1.02);
}

.fours-card--note--highlight * {
    color: #fff !important;
}

@keyframes fours-note-glow {
    0% {
        background: #fff;
        box-shadow: 0 0 0 rgba(6, 140, 33, 0);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 0 40px rgba(6, 140, 33, 0.7), 0 0 60px rgba(6, 140, 33, 0.4);
        transform: scale(1.03);
    }
    100% {
        background: #068c21;
        box-shadow: 0 0 30px rgba(6, 140, 33, 0.5), 0 8px 25px rgba(6, 140, 33, 0.3);
        transform: scale(1.02);
    }
}

.fours-card--note--highlight h3 {
    color: #fff !important;
    animation: fours-note-text-fade 1.2s ease-out;
}

.fours-card--note--highlight p {
    color: #fff !important;
    animation: fours-note-text-fade 1.2s ease-out 0.2s both;
}

@keyframes fours-note-text-fade {
    0% {
        opacity: 0;
        transform: translateY(5px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.fours-card--note h3 {
    margin: 0 0 6px;
    font-size: 18px;
    transition: color 0.6s ease;
}

.fours-card--note p {
    margin: 0 0 8px;
    color: #333;
    line-height: 1.5;
    font-size: 14px;
    transition: color 0.6s ease;
}

.fours-card--note p:last-child {
    margin-bottom: 0;
}

.fours-steps {
    display: grid;
    gap: 14px;
}

.fours-step {
    display: grid;
    grid-template-columns: 44px 1fr;
    gap: 14px;
    align-items: start;
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.fours-step__num {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: #068c21;
    color: #fff;
    font-weight: 800;
    display: grid;
    place-items: center;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
}

.fours-step h3 {
    margin: 0 0 6px;
}

.fours-step p {
    margin: 0;
    line-height: 1.55;
    color: #333;
}

.fours-carousel-wrapper {
    width: 100%;
    height: 500px;
    position: relative;
    perspective: 1200px;
    margin: 60px 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.fours-carousel {
    width: 100%;
    height: 100%;
    position: absolute;
    transform-style: preserve-3d;
    animation: fours-rotation 20s infinite linear;
    will-change: transform;
}

.fours-carousel figure {
    display: block;
    position: absolute;
    width: 280px;
    height: 180px;
    left: 50%;
    top: 50%;
    margin-left: -140px;
    margin-top: -90px;
    background: transparent;
    overflow: hidden;
    border-radius: 8px;
}

.fours-carousel figure:nth-child(1) {
    transform: rotateY(0deg) translateZ(400px);
}

.fours-carousel figure:nth-child(2) {
    transform: rotateY(40deg) translateZ(400px);
}

.fours-carousel figure:nth-child(3) {
    transform: rotateY(80deg) translateZ(400px);
}

.fours-carousel figure:nth-child(4) {
    transform: rotateY(120deg) translateZ(400px);
}

.fours-carousel figure:nth-child(5) {
    transform: rotateY(160deg) translateZ(400px);
}

.fours-carousel figure:nth-child(6) {
    transform: rotateY(200deg) translateZ(400px);
}

.fours-carousel figure:nth-child(7) {
    transform: rotateY(240deg) translateZ(400px);
}

.fours-carousel figure:nth-child(8) {
    transform: rotateY(280deg) translateZ(400px);
}

.fours-carousel figure:nth-child(9) {
    transform: rotateY(320deg) translateZ(400px);
}

.fours-carousel img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: none;
    cursor: pointer;
    transition: transform 0.5s ease;
    opacity: 1;
}

.fours-carousel img:hover {
    transform: scale(1.15, 1.15);
}

@keyframes fours-rotation {
    0% {
        transform: rotateY(0deg);
    }
    100% {
        transform: rotateY(360deg);
    }
}

.fours-card--note,
.fours-card--product,
.fours-card--case,
.fours-card--table {
    background: #fff;
}

.fours-card--feature::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: var(--fours-bg);
    background-size: cover;
    background-position: center;
    filter: brightness(0.78) saturate(1.1) contrast(0.9);
    transform-origin: center;
    transform: scale(1) translateZ(0);
    transition: filter 200ms linear, transform 200ms linear;
    z-index: -2;
}

.fours-card--feature::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.05) 0%, rgba(0, 0, 0, 0.45) 100%);
    z-index: -1;
}

.fours-card--feature:hover::before {
    transform: scale(1.04) translateZ(0);
}

.fours-grid:hover > .fours-card--feature:not(:hover)::before {
    filter: brightness(0.5) saturate(0) contrast(1.15) blur(12px);
}

.fours-feature__content {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 18px 18px 20px;
    gap: 6px;
    font-family: "Montserrat", "Arial", sans-serif;
}

.fours-feature__category {
    color: rgba(255, 255, 255, 0.7);
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin: 0;
    order: 3;
    margin-top: auto;
}

.fours-feature__content h3 {
    color: #fff;
    font-size: 20px;
    text-shadow: 2px 2px 20px rgba(0, 0, 0, 0.35);
    order: 1;
}

.fours-feature__content p {
    order: 2;
    color: #fff;
}

.fours-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    align-items: center;
}

.fours-benefits__text h2 {
    margin: 0 0 12px;
    font-size: 26px;
    color: #fff !important;
}

.fours-list {
    list-style: none;
    padding: 0;
    margin: 0 0 18px;
}

.fours-list li {
    margin-bottom: 10px;
    padding-left: 18px;
    position: relative;
}

.fours-list li::before {
    content: "•";
    color: #fff;
    position: absolute;
    left: 0;
}

.fours-benefits__card .fours-card__desc {
    color: #222;
}

.fours-promo {
    text-align: center;
    position: relative;
}

.fours-promo__badge {
    display: inline-block;
    font-size: 48px;
    font-weight: 900;
    color: #068c21;
    background: linear-gradient(135deg, #fff 0%, #f5f5f5 100%);
    padding: 16px 24px;
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    margin-bottom: 16px;
    line-height: 1;
    border: 3px solid #068c21;
    animation: fours-badge-pulse 2s ease-in-out infinite;
}

@keyframes fours-badge-pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 12px 30px rgba(6, 140, 33, 0.3);
    }
}

.fours-promo .fours-card__title {
    font-size: 20px;
    font-weight: 700;
    margin: 0 0 12px;
    color: #000;
}

.fours-promo .fours-card__desc {
    margin: 0 0 18px;
    color: #444;
    line-height: 1.6;
}

.fours-promo__features {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 16px;
}

.fours-promo__feature {
    display: inline-block;
    font-size: 13px;
    color: #068c21;
    font-weight: 600;
    padding: 6px 12px;
    background: rgba(6, 140, 33, 0.1);
    border-radius: 8px;
}

.fours-accordion {
    max-width: 820px;
    margin: 0 auto;
    display: grid;
    gap: 12px;
}

.fours-accordion__btn {
    width: 100%;
    text-align: left;
    padding: 14px 16px;
    border-radius: 12px;
    border: 1px solid #e5e5e5;
    background: #fff;
    font-weight: 700;
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease;
}

.fours-accordion__btn::after {
    content: "+";
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    font-weight: 900;
}

.fours-accordion__btn.is-open {
    border-color: #068c21;
    background: rgba(6, 140, 33, 0.05);
    box-shadow: 0 0 15px rgba(6, 140, 33, 0.4), 0 0 30px rgba(6, 140, 33, 0.2);
    color: #068c21;
    transition: all 0.3s ease;
}

.fours-accordion__btn.is-open::after {
    content: "−";
    color: #068c21;
}

.fours-accordion__content {
    display: none;
    padding: 0 16px 12px 16px;
    margin-top: 10px;
    color: #333;
    line-height: 1.5;
}

@media (max-width: 768px) {
    .fours-hero {
        background: #068c21;
    }
    .fours-title {
        font-size: 32px;
    }
    .fours-hero__card {
        margin: 0;
    }
    .fours-pricing {
        grid-template-columns: 1fr;
    }
    .fours-card--table .fours-row {
        grid-template-columns: 1fr;
    }
}