:root {
    --green-900: #0f2840;
    --green-800: #162f4e;
    --green-700: #1e4470;
    --green-600: #2a5a8e;
    --green-500: #3870a8;
    --green-400: #5a8fc0;
    --green-100: #e6edf5;

    --amber-600: #8192a7;
    --amber-500: #a3b1c2;
    --amber-400: #c0cbda;
    --amber-300: #dde4ed;

    --neutral-950: #171717;
    --neutral-900: #222222;
    --neutral-800: #383838;
    --neutral-600: #666666;
    --neutral-400: #999999;
    --neutral-200: #d4d4d4;
    --neutral-100: #ededed;
    --neutral-50: #f7f7f7;
    --white: #ffffff;

    --font-heading: 'Outfit', system-ui, sans-serif;
    --font-body: 'Inter', system-ui, sans-serif;

    --nav-height: 72px;
    --container-max: 1200px;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;

    --topbar-height: 36px;

    --shadow-sm: 0 1px 3px rgba(15, 40, 64, 0.1);
    --shadow-md: 0 4px 16px rgba(15, 40, 64, 0.14);
    --shadow-lg: 0 8px 32px rgba(15, 40, 64, 0.18);
    --shadow-xl: 0 16px 48px rgba(15, 40, 64, 0.24);
}

body {
    overflow-x: clip;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--neutral-900);
    background: linear-gradient(180deg, #f5f8fc 0%, var(--green-100) 100%);
}

::selection {
    background: var(--amber-400);
    color: var(--green-900);
}

img {
    display: block;
    max-width: 100%;
    height: auto;
}

a {
    color: var(--green-600);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--amber-500);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--amber-500);
    outline-offset: 2px;
}

ul {
    list-style: none;
}

address {
    font-style: normal;
}

.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 40px);
}

.section {
    padding: 96px 0;
}

.section--light {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, var(--green-100) 100%);
}

.section--dark {
    background: linear-gradient(180deg, #0f2840 0%, #152d48 100%);
    color: var(--neutral-200);
}

.section--green {
    background: linear-gradient(160deg, #1e4470 0%, #2a5a8e 50%, #3870a8 100%);
    color: var(--neutral-200);
}

.section__label {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--amber-500);
    margin-bottom: 8px;
}

.section__label--light {
    color: var(--amber-400);
}

.section__title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4.5vw, 3rem);
    font-weight: 800;
    color: var(--green-800);
    margin-bottom: 40px;
    line-height: 1.1;
}

.section__title--light {
    color: var(--white);
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
}

.btn--primary {
    background: linear-gradient(180deg, #c0cbda 0%, #a3b1c2 100%);
    color: var(--green-900);
    border: 1px solid rgba(175, 192, 212, 0.5);
    box-shadow: 0 2px 8px rgba(15, 40, 64, 0.12), inset 0 1px 0 rgba(255,255,255,0.4);
}

.btn--primary:hover {
    background: linear-gradient(180deg, #d6e2f0 0%, #b8cce0 100%);
    color: var(--green-900);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(15, 40, 64, 0.2), inset 0 1px 0 rgba(255,255,255,0.5);
}

.btn--outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.4);
}

.btn--outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
    color: var(--white);
    transform: translateY(-2px);
}

.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.topbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1002;
    background: linear-gradient(90deg, var(--green-700) 0%, var(--green-600) 100%);
    color: var(--amber-300);
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 600;
    text-align: center;
    padding: 8px 16px;
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.topbar.is-hidden {
    transform: translateY(-100%);
}

.topbar a {
    color: var(--white);
    text-decoration: none;
    font-weight: 700;
    margin-left: 8px;
}

.topbar a:hover {
    color: var(--amber-400);
}

.nav {
    position: fixed;
    top: var(--topbar-height);
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--nav-height);
    background: linear-gradient(to bottom, rgba(15, 40, 64, 0.75) 0%, transparent 100%);
    transition: background 0.35s, box-shadow 0.35s, top 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav.topbar-hidden {
    top: 0;
}

.nav.is-scrolled {
    background: rgba(15, 40, 64, 0.97);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(8px);
}

.nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 20px;
    height: 100%;
}

.nav__logo {
    display: flex;
    align-items: center;
    z-index: 1001;
    padding: 5px 10px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(175, 192, 212, 0.4);
    box-shadow: 0 4px 20px rgba(15, 40, 64, 0.15);
    backdrop-filter: blur(10px);
}

.nav__logo-img {
    height: 32px;
    width: auto;
    object-fit: contain;
    transition: opacity 0.2s;
}

.nav__logo:hover {
    background: rgba(255, 255, 255, 0.98);
}

.nav__logo:hover .nav__logo-img {
    opacity: 0.9;
}

.nav__toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.nav__toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: all 0.3s;
}

.nav__toggle.is-active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav__toggle.is-active span:nth-child(2) {
    opacity: 0;
}

.nav__toggle.is-active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.nav__menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(15, 40, 64, 0.97);
    backdrop-filter: blur(8px);
    padding: 12px 20px 20px;
    display: flex;
    flex-direction: column;
    gap: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.3s, visibility 0.3s, transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.nav__menu.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav__link {
    display: block;
    color: var(--neutral-200);
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    transition: color 0.2s, padding-left 0.2s;
}

.nav__link:hover,
.nav__link.is-active {
    color: var(--amber-400);
    padding-left: 8px;
}

.nav__link--cta {
    margin-top: 12px;
    background: var(--green-700);
    color: var(--white);
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    text-align: center;
    border-bottom: none;
    font-weight: 700;
}

.nav__link--cta:hover {
    background: var(--green-600);
    color: var(--white);
    padding-left: 24px;
}

.nav__overlay {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: rgba(0,0,0,0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

.nav__overlay.is-visible {
    opacity: 1;
    visibility: visible;
}

@media (min-width: 900px) {
    .nav__toggle {
        display: none;
    }

    .nav__menu {
        position: static;
        width: auto;
        height: auto;
        background: transparent;
        padding: 0;
        flex-direction: row;
        align-items: center;
        gap: 0;
        overflow: visible;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        backdrop-filter: none;
    }

    .nav__link {
        font-size: 0.85rem;
        padding: 8px 11px;
        border-bottom: none;
        position: relative;
    }

    .nav__link:hover,
    .nav__link.is-active {
        padding-left: 11px;
    }

    .nav__link::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 11px;
        right: 11px;
        height: 2px;
        background: var(--amber-500);
        transform: scaleX(0);
        transition: transform 0.25s;
    }

    .nav__link:hover::after,
    .nav__link.is-active::after {
        transform: scaleX(1);
    }

    .nav__link--cta {
        margin-top: 0;
        margin-left: 6px;
        padding: 8px 18px;
        font-size: 0.85rem;
        background: var(--green-700);
        color: var(--white);
        font-weight: 700;
    }

    .nav__link--cta::after {
        display: none;
    }

    .nav__link--cta:hover {
        padding-left: 18px;
        background: var(--green-600);
        color: var(--white);
    }
}

@media (min-width: 1100px) {
    .nav__link {
        font-size: 0.9rem;
        padding: 8px 14px;
    }

    .nav__link:hover,
    .nav__link.is-active {
        padding-left: 14px;
    }

    .nav__link::after {
        left: 14px;
        right: 14px;
    }
}

.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
}

.hero__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    transform: scale(1.01);
}

.hero__overlay {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: linear-gradient(
        170deg,
        rgba(15, 40, 64, 0.88) 0%,
        rgba(30, 68, 112, 0.72) 40%,
        rgba(15, 40, 64, 0.55) 100%
    );
}

.hero__content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 24px;
    max-width: 800px;
}

.hero__headline {
    position: relative;
    margin-bottom: 20px;
}

.hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1.05;
    margin-bottom: 0;
    letter-spacing: -0.03em;
}

.hero__side-title {
    display: block;
    font-family: var(--font-heading);
    font-size: clamp(1.1rem, 2.5vw, 1.6rem);
    font-weight: 700;
    color: var(--white);
    line-height: 1;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-top: 16px;
    opacity: 0.85;
}

.hero__tagline {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: rgba(255,255,255,0.85);
    margin-bottom: 32px;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

.hero__actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

@media (min-width: 640px) {
    .hero__actions {
        flex-direction: row;
        justify-content: center;
    }
}

.hero__cta {
    font-size: 1.05rem;
    padding: 16px 40px;
}

.hero__rot {
    font-size: 0.85rem;
    color: var(--amber-400);
    font-weight: 500;
    letter-spacing: 0.02em;
}

.hero__choices {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 28px;
    width: 100%;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero__choice {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 28px 20px 24px;
    background: rgba(15, 40, 64, 0.55);
    backdrop-filter: blur(20px);
    border: 2px solid rgba(175, 192, 212, 0.2);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: var(--white);
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
    position: relative;
}

.hero__choice:hover {
    background: rgba(15, 40, 64, 0.75);
    border-color: var(--amber-400);
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(175, 192, 212, 0.22);
    color: var(--white);
}

.hero__choice:active {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    border-color: var(--amber-500);
    transition-duration: 0.1s;
}

.hero__choice-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--amber-400);
    background: rgba(175, 192, 212, 0.18);
    border-radius: 50%;
    padding: 8px;
    transition: background 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero__choice:hover .hero__choice-icon {
    background: rgba(175, 192, 212, 0.28);
}

.hero__choice-icon svg {
    width: 28px;
    height: 28px;
}

.hero__choice-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.hero__choice-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1.2;
}

.hero__choice-desc {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.4;
    max-width: 240px;
}

.hero__choice-arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--amber-500);
    color: var(--green-900);
    border-radius: 50%;
    font-size: 1.1rem;
    font-weight: 700;
    flex-shrink: 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero__choice:hover .hero__choice-arrow {
    background: var(--amber-400);
    transform: translateX(4px);
    box-shadow: 0 4px 16px rgba(175, 192, 212, 0.4);
}

.hero__scroll-hint {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    color: rgba(255,255,255,0.35);
    animation: bounce 2.5s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); opacity: 0.35; }
    50% { transform: translateX(-50%) translateY(10px); opacity: 0.6; }
}

.about {
    display: grid;
    gap: 48px;
    align-items: center;
}

@media (min-width: 768px) {
    .about {
        grid-template-columns: 1fr 1fr;
        gap: 64px;
    }
}

.about__intro {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--neutral-800);
    margin-bottom: 16px;
}

.about__quote {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--green-700);
    padding: 16px 0 16px 20px;
    border-left: 4px solid var(--amber-500);
    margin: 20px 0;
}

.about__contact-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    font-size: 0.9rem;
    color: var(--neutral-600);
    margin: 24px 0;
    padding: 16px 0;
    border-top: 1px solid var(--neutral-200);
    border-bottom: 1px solid var(--neutral-200);
}

.about__dot {
    color: var(--neutral-400);
}

.about__rot {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    background: var(--green-100);
    padding: 16px 20px;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-top: 20px;
}

.about__rot-icon {
    flex-shrink: 0;
    color: var(--green-600);
    margin-top: 2px;
}

.about__rot a {
    font-weight: 600;
    display: inline-block;
    margin-top: 4px;
}

.about__image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    position: relative;
}

.about__image::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    border-radius: var(--radius-lg);
    box-shadow: inset 0 0 0 1px rgba(0,0,0,0.08);
    pointer-events: none;
}

.about__image img {
    width: 100%;
    aspect-ratio: 16/10;
    object-fit: cover;
    object-position: center 25%;
}

.section--green .about__intro {
    color: rgba(255, 255, 255, 0.9);
}

.section--green .about__text p {
    color: var(--neutral-200);
}

.section--green .about__quote {
    color: var(--amber-400);
    border-left-color: var(--amber-400);
}

.section--green .about__rot {
    background: rgba(255, 255, 255, 0.1);
    color: var(--neutral-200);
}

.section--green .about__rot a {
    color: var(--amber-400);
}

.section--green .about__rot a:hover {
    color: var(--amber-300);
}

.section--green .about__rot-icon {
    color: var(--amber-400);
}

.services {
    display: grid;
    gap: 24px;
}

@media (min-width: 768px) {
    .services {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .services {
        grid-template-columns: repeat(3, 1fr);
    }
}

.service-card {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-md);
    padding: 40px 32px;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-6px);
    background: rgba(255,255,255,0.1);
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.service-card__image {
    margin: -40px -32px 24px;
    aspect-ratio: 16/9;
    overflow: hidden;
}

.service-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover .service-card__image img {
    transform: scale(1.06);
}

.service-card__title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 12px;
}

.service-card p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--neutral-400);
}

.service-card__list {
    margin-top: 12px;
}

.service-card__list li {
    position: relative;
    padding-left: 16px;
    font-size: 0.9rem;
    color: var(--neutral-400);
    margin-bottom: 6px;
    line-height: 1.5;
}

.service-card__list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--amber-500);
}

.machines {
    display: grid;
    gap: 48px;
}

@media (min-width: 768px) {
    .machines {
        grid-template-columns: 1fr 1fr;
        gap: 48px;
        align-items: start;
    }
}

.machines__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.machine-img {
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 1;
}

.machine-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.machine-img:hover img {
    transform: scale(1.06);
}

.machines__list h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 20px;
}

.machines__list ul {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-bottom: 24px;
}

.machines__list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    font-size: 0.92rem;
}

.machines__type {
    color: var(--amber-400);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.machines__name {
    font-weight: 600;
    color: var(--white);
}

.machines__name:empty {
    display: none;
}

.gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    grid-auto-flow: dense;
}

@media (min-width: 640px) {
    .gallery {
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }
}

@media (min-width: 1024px) {
    .gallery {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }
}

.gallery__item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4/3;
    display: block;
    box-shadow: var(--shadow-sm);
}

.gallery__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery__item:hover img {
    transform: scale(1.06);
}

.gallery__zoom {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: linear-gradient(to top, rgba(15, 40, 64, 0.72) 0%, transparent 60%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
    color: var(--white);
}

.gallery__item:hover .gallery__zoom {
    opacity: 1;
}

.gallery__more {
    text-align: center;
    margin-top: 48px;
}

.gallery__item:nth-child(n+7) {
    display: none;
}

.gallery.gallery--expanded .gallery__item:nth-child(n+7) {
    display: block;
}

.lightbox {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 2000;
    background: rgba(0, 0, 0, 0.92);
    display: none;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(8px);
}

.lightbox.is-active {
    display: flex;
}

.lightbox__close {
    position: absolute;
    top: 16px;
    right: 20px;
    background: none;
    border: none;
    color: var(--white);
    font-size: 2.5rem;
    cursor: pointer;
    z-index: 2001;
    line-height: 1;
    padding: 12px;
    transition: color 0.2s;
}

.lightbox__close:hover {
    color: var(--amber-400);
}

.lightbox__prev,
.lightbox__next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.1);
    border: none;
    color: var(--white);
    cursor: pointer;
    padding: 20px 16px;
    min-width: 48px;
    min-height: 48px;
    border-radius: var(--radius-sm);
    transition: background 0.2s;
    z-index: 2001;
}

.lightbox__prev:hover,
.lightbox__next:hover {
    background: rgba(255,255,255,0.2);
}

.lightbox__prev {
    left: 16px;
}

.lightbox__next {
    right: 16px;
}

.lightbox__content {
    max-width: 90vw;
    max-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox__img {
    max-width: 100%;
    max-height: 85vh;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-xl);
    object-fit: contain;
    transition: opacity 0.3s;
}

.lightbox__counter {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.6);
    font-size: 0.85rem;
    font-family: var(--font-heading);
}

.partners {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.partner-card {
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.1);
    border-left: 3px solid var(--amber-500);
    border-radius: var(--radius-md);
    padding: 24px 24px 24px 20px;
    color: var(--neutral-200);
    text-decoration: none;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    gap: 16px;
    align-items: flex-start;
    position: relative;
    overflow: hidden;
}

.partner-card:hover {
    transform: translateY(-3px);
    background: rgba(255,255,255,0.12);
    border-color: rgba(255,255,255,0.18);
    border-left-color: var(--amber-400);
    color: var(--neutral-200);
    box-shadow: 0 12px 32px rgba(0,0,0,0.2);
}

@media (min-width: 640px) {
    .partners {
        grid-template-columns: repeat(2, 1fr);
    }

    .partner-card:last-child:nth-child(odd) {
        grid-column: 1 / -1;
        max-width: 50%;
        justify-self: center;
    }
}

@media (min-width: 1024px) {
    .partners {
        grid-template-columns: repeat(3, 1fr);
    }

    .partner-card:last-child:nth-child(odd) {
        grid-column: auto;
        max-width: 100%;
        justify-self: auto;
    }
}

.partner-card__icon {
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    color: var(--amber-400);
    background: rgba(255,255,255,0.08);
    border-radius: var(--radius-md);
    padding: 8px;
}

.partner-card__body {
    flex: 1;
    min-width: 0;
}

.partner-card__name {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 4px;
}

.partner-card p {
    font-size: 0.85rem;
    line-height: 1.55;
    color: var(--neutral-400);
}

.partner-card__link {
    display: inline-block;
    margin-top: 8px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--amber-400);
    transition: color 0.2s;
}

.partner-card:hover .partner-card__link {
    color: var(--amber-300);
}

.contact {
    display: grid;
    gap: 48px;
}

@media (min-width: 768px) {
    .contact {
        grid-template-columns: 1fr 1fr;
        gap: 64px;
        align-items: start;
    }
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact__block {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--neutral-200);
    border-left: 3px solid var(--green-500);
    transition: box-shadow 0.25s, border-color 0.25s;
}

.contact__block:hover {
    box-shadow: var(--shadow-md);
    border-left-color: var(--amber-500);
}

.contact__block h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--green-800);
    margin-bottom: 10px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--neutral-100);
}

.contact__block h3 svg {
    color: var(--green-600);
    flex-shrink: 0;
}

.contact__block address,
.contact__block p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--neutral-600);
    margin-bottom: 6px;
}

.contact__block a {
    font-weight: 500;
    color: var(--green-600);
}

.contact__block a:hover {
    color: var(--amber-500);
}

.about__map-link,
.contact__map-link,
.footer__map-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--green-600);
    margin-top: 10px;
}

.about__map-link:hover,
.contact__map-link:hover,
.footer__map-link:hover {
    color: var(--green-500);
}

.about__map-link {
    margin-top: 0;
}

.contact__email-list {
    font-size: 0.92rem;
    line-height: 1.6;
    color: var(--neutral-600);
}

.contact__email-list dt {
    font-weight: 500;
    color: var(--neutral-800);
    margin-top: 8px;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.contact__email-list dt:first-child {
    margin-top: 0;
}

.contact__email-list dd {
    margin-left: 0;
}

.contact__form-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--neutral-200);
    border-top: 3px solid var(--amber-500);
    position: static;
}

.contact__form-card h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--green-800);
    margin-bottom: 24px;
}

.contact-form__row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

@media (min-width: 480px) {
    .contact-form__row {
        grid-template-columns: 1fr 1fr;
    }
}

.contact-form__field {
    display: flex;
    flex-direction: column;
}

.contact-form__field--full {
    margin-bottom: 16px;
}

#contact-form label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--neutral-800);
    margin-bottom: 4px;
}

#contact-form input,
#contact-form textarea {
    font-family: var(--font-body);
    font-size: 0.95rem;
    padding: 12px 16px;
    border: 1.5px solid var(--neutral-200);
    border-radius: var(--radius-sm);
    background: var(--white);
    color: var(--neutral-900);
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
}

#contact-form input:focus,
#contact-form textarea:focus {
    border-color: var(--green-500);
    box-shadow: 0 0 0 3px rgba(47, 120, 173, 0.12);
}

#contact-form textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form__submit {
    width: 100%;
    justify-content: center;
    margin-top: 8px;
}

#contact-form {
    max-width: 100%;
    overflow: hidden;
}

#contact-form .g-recaptcha {
    transform-origin: left center;
    max-width: 100%;
}

.contact__map-inline {
    margin-top: 20px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--neutral-200);
    flex: 1;
    min-height: 300px;
}

.contact__map-inline iframe {
    display: block;
    border: 0;
    width: 100%;
    height: 100%;
    min-height: 300px;
}

.contact__form-wrapper {
    display: flex;
    flex-direction: column;
}

.footer {
    position: relative;
    background: var(--green-900);
    color: var(--neutral-200);
    padding-top: 64px;
    border-top: 3px solid var(--amber-500);
}

.footer__inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 0 0 32px;
}

@media (min-width: 640px) {
    .footer__inner {
        grid-template-columns: 1fr 1fr;
    }
}

@media (min-width: 1024px) {
    .footer__inner {
        grid-template-columns: 2fr 1fr 1fr 1fr;
        gap: 48px;
    }
}

.footer__logo {
    max-width: 280px;
    width: 100%;
    height: auto;
    opacity: 0.95;
    margin-bottom: 12px;
    transition: opacity 0.2s;
    background: rgba(255, 255, 255, 0.96);
    padding: 14px 20px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(175, 192, 212, 0.2);
}

.footer__logo:hover {
    opacity: 1;
}

.footer__motto {
    font-family: var(--font-heading);
    font-size: 0.88rem;
    color: var(--amber-400);
    font-style: italic;
    margin-top: 8px;
    opacity: 0.8;
}

.footer__desc {
    font-size: 0.85rem;
    color: var(--neutral-400);
    line-height: 1.6;
    margin-top: 12px;
}

.footer__social {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    padding: 8px 16px;
    background: rgba(255,255,255,0.08);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--neutral-200);
    transition: background 0.2s, color 0.2s;
}

.footer__social:hover {
    background: rgba(255,255,255,0.15);
    color: var(--amber-400);
}

.footer__social svg {
    flex-shrink: 0;
}

.footer__heading {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--amber-400);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 16px;
}

.footer__section {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.footer__nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer__nav a {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--neutral-400);
    transition: color 0.2s;
}

.footer__nav a:hover {
    color: var(--amber-400);
}

.footer__section address,
.footer__section a,
.footer__section p {
    font-size: 0.88rem;
    color: var(--neutral-400);
    line-height: 1.6;
}

.footer__section a {
    font-weight: 500;
    transition: color 0.2s;
}

.footer__section a:hover {
    color: var(--amber-400);
}

.footer__note {
    font-size: 0.82rem;
    color: var(--neutral-600);
    margin-top: 8px;
}

.footer__bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 20px 0;
    text-align: center;
}

.footer__bottom p {
    font-size: 0.78rem;
    color: var(--neutral-600);
}

.machines__cta {
    justify-content: center;
}

.machine-park-intro {
    display: grid;
    gap: 20px;
    margin-bottom: 40px;
}

@media (min-width: 960px) {
    .machine-park-intro {
        grid-template-columns: 1.3fr 0.7fr;
        align-items: start;
    }
}

.machine-park-note {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 24px;
    border: 1px solid var(--neutral-200);
    border-left: 4px solid var(--green-500);
    box-shadow: var(--shadow-sm);
}

.machine-park-note p {
    color: var(--neutral-600);
    font-size: 0.95rem;
}

.machine-park__quicklist {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
}

.machine-park__quicklink {
    display: inline-flex;
    align-items: center;
    padding: 9px 14px;
    border-radius: 999px;
    background: var(--white);
    border: 1px solid var(--neutral-200);
    color: var(--green-700);
    font-size: 0.88rem;
    font-weight: 600;
    box-shadow: var(--shadow-sm);
}

.machine-park__quicklink:hover {
    color: var(--green-500);
    border-color: var(--amber-500);
}

.machine-park {
    display: grid;
    gap: 28px;
}

.machine-detail {
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--neutral-200);
    border-left: 4px solid var(--green-500);
    box-shadow: var(--shadow-md);
    padding: clamp(24px, 4vw, 40px);
}

.machine-detail__title {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 3vw, 2rem);
    line-height: 1.1;
    color: var(--green-800);
    margin-bottom: 12px;
}

.machine-detail__text {
    color: var(--neutral-600);
    margin-bottom: 20px;
    max-width: 700px;
}

.machine-detail__images {
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.machine-detail__images img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    background: var(--green-100);
    transition: transform 0.4s ease;
}

.machine-detail__images img:hover {
    transform: scale(1.03);
}

@media (min-width: 980px) {
    .hero__content {
        max-width: 900px;
    }

    .hero__headline--split {
        margin-bottom: 18px;
    }

    .hero__title {
        max-width: 760px;
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 640px) {
    section, section > div, section > div > div, section > div > div > div {
        max-width: 100%;
        box-sizing: border-box;
    }

    .contact > div, .services > div {
        min-width: 0;
        max-width: 100%;
    }

    #contact-form {
        overflow-x: clip;
    }
}

@media (max-width: 639px) {
    .nav__logo {
        padding: 4px 8px;
    }

    .nav__logo-img {
        height: 26px;
    }

    .hero__choices {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
        gap: 16px;
    }

    .hero__headline {
        margin-bottom: 18px;
    }

    .hero__side-title {
        margin-top: 16px;
    }

    .hero__choice {
        padding: 20px;
        flex-direction: row;
        align-items: center;
        text-align: left;
        gap: 14px;
    }

    .hero__choice:hover {
        transform: translateY(-3px);
    }

    .hero__choice-icon {
        width: 48px;
        height: 48px;
        min-width: 48px;
        padding: 8px;
    }

    .hero__choice-icon svg {
        width: 28px;
        height: 28px;
    }

    .hero__choice-text {
        flex: 1;
        min-width: 0;
        align-items: flex-start;
        gap: 4px;
    }

    .hero__choice-title {
        font-size: 1.1rem;
    }

    .hero__choice-desc {
        font-size: 0.8rem;
        max-width: none;
    }

    .hero__choice-arrow {
        width: 40px;
        height: 40px;
        min-width: 40px;
        font-size: 1rem;
    }

    .section {
        padding: 64px 0;
    }

    .section__title {
        margin-bottom: 32px;
    }

    .footer__inner {
        text-align: center;
    }

    .footer__logo {
        margin-left: auto;
        margin-right: auto;
    }

    .footer__social {
        justify-content: center;
    }

    .footer__nav {
        align-items: center;
    }

    .machine-detail__images {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 374px) {
    .hero__choice {
        padding: 16px;
        gap: 12px;
    }

    .hero__choice-icon {
        width: 44px;
        height: 44px;
        min-width: 44px;
    }

    .hero__choice-icon svg {
        width: 24px;
        height: 24px;
    }

    .hero__choice-title {
        font-size: 1rem;
    }

    .hero__choice-desc {
        font-size: 0.78rem;
    }

    .hero__choice-arrow {
        width: 36px;
        height: 36px;
        min-width: 36px;
        font-size: 0.9rem;
    }
}

@media (max-width: 400px) {
    #contact-form .g-recaptcha {
        transform: scale(0.85);
    }
}

@media (max-width: 340px) {
    #contact-form .g-recaptcha {
        transform: scale(0.75);
    }
}

@media print {
    .nav, .hero__scroll-hint, .lightbox {
        display: none;
    }

    .section {
        padding: 24px 0;
    }
}