:root {
    --black: #030303;
    --ink: #111111;
    --muted: #5f5f5f;
    --line: #e7e7e7;
    --paper: #f7f7f5;
    --white: #ffffff;
    --orange: #f05a16;
    --orange-dark: #dc470a;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--white);
    color: var(--ink);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.5;
}

body.menu-open {
    overflow: hidden;
}

img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

a {
    color: inherit;
    text-decoration: none;
}

/* Header */

.site-header {
    position: fixed;
    z-index: 20;
    top: 0;
    left: 0;
    right: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 92px;
    padding: 0 clamp(24px, 6vw, 72px);
    background: rgba(0, 0, 0, 0.9);
    color: var(--white);
    border-top: 2px solid #14c8d4;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.brand-mark {
    width: 38px;
    height: 52px;
    border: 4px solid currentColor;
    flex: 0 0 auto;
}

.brand strong {
    display: block;
    font-size: clamp(24px, 3vw, 34px);
    line-height: 0.9;
    letter-spacing: 0;
}

.brand small {
    display: block;
    margin-top: 5px;
    font-size: 13px;
    font-weight: 500;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: clamp(34px, 5vw, 66px);
    font-size: 14px;
}

.main-nav a {
    padding: 10px 0;
}

.menu-button {
    display: none;
    width: 42px;
    height: 42px;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
}

.menu-button span {
    display: block;
    height: 4px;
    margin: 6px 0;
    background: var(--white);
    border-radius: 999px;
    transition: all .3s ease;
}

.menu-button.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.menu-button.active span:nth-child(2) {
    opacity: 0;
}

.menu-button.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Hero */

.hero {
    min-height: 680px;
    padding: 170px clamp(24px, 9vw, 112px) 90px;
    display: flex;
    align-items: center;
    color: var(--white);
    background:
        linear-gradient(90deg, rgba(0, 0, 0, 0.72) 0%, rgba(0, 0, 0, 0.45) 37%, rgba(0, 0, 0, 0.16) 78%),
        var(--hero-image) center / cover;
}

.hero-content {
    width: min(520px, 100%);
}

.hero h1,
.section h2,
.consulting-card h2,
.cta-section h2 {
    margin: 0;
    letter-spacing: 0;
    line-height: 1.07;
}

.hero h1 {
    max-width: 500px;
    font-size: clamp(42px, 5.4vw, 52px);
    text-shadow: 0 2px 18px rgba(0, 0, 0, 0.35);
}

.hero p {
    margin: 28px 0 28px;
    max-width: 500px;
    font-size: 19px;
    line-height: 1.75;
    text-shadow: 0 2px 14px rgba(0, 0, 0, 0.45);
}

/* Buttons */

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    border-radius: 5px;
    padding: 0 22px;
    font-weight: 700;
    transition: transform 160ms ease, background 160ms ease;
}

.button:hover {
    transform: translateY(-1px);
}

.button-light {
    background: var(--white);
    color: var(--black);
}

.button-dark {
    background: var(--black);
    color: var(--white);
}

.button-orange {
    min-height: 60px;
    border-radius: 999px;
    padding: 0 34px;
    background: linear-gradient(180deg, var(--orange), var(--orange-dark));
    color: var(--white);
    box-shadow: 0 12px 30px rgba(240, 90, 22, 0.28);
}

/* Sections */

.section {
    padding: clamp(78px, 10vw, 120px) clamp(24px, 6vw, 84px);
}

.split-section {
    display: grid;
    grid-template-columns: minmax(0, 0.83fr) minmax(360px, 1fr);
    gap: clamp(54px, 8vw, 110px);
    align-items: center;
}

.section-copy {
    max-width: 590px;
}

.eyebrow {
    margin: 0 0 28px;
    color: #777;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.section-copy h2 {
    max-width: 520px;
    font-size: clamp(38px, 5vw, 60px);
}

.section-copy > p:not(.eyebrow) {
    margin: 28px 0 34px;
    max-width: 520px;
    font-size: 18px;
}

/* Features */

.feature-list {
    display: grid;
    gap: 22px;
}

.feature-list article {
    display: grid;
    grid-template-columns: 35px minmax(0, 1fr);
    gap: 16px;
}

.check-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 31px;
    height: 31px;
    border: 1.5px solid var(--black);
    border-radius: 50%;
    font-weight: 700;
}

.feature-list h3 {
    margin: 0 0 4px;
    font-size: 17px;
}

.feature-list p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
}

/* Image panel */

.image-panel {
    margin: 0;
    min-height: 660px;
    overflow: hidden;
}

.image-panel img + img {
    display: none;
}

/* Consulting */

.consulting-section {
    padding: 92px clamp(24px, 4vw, 54px) 110px;
    background: var(--paper);
}

.consulting-card {
    width: min(1160px, 100%);
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(360px, 0.88fr);
    gap: clamp(48px, 7vw, 86px);
    align-items: center;
    padding: clamp(42px, 5vw, 64px);
    background: var(--white);
    box-shadow: 0 18px 55px rgba(0, 0, 0, 0.08);
}

.consulting-card h2 {
    max-width: 430px;
    font-size: clamp(34px, 4vw, 49px);
}

.consulting-card p {
    color: #2d2d2d;
    font-size: 17px;
}

.consulting-copy p:first-of-type {
    padding-bottom: 24px;
    border-bottom: 1px solid var(--line);
}

.consulting-card figure {
    margin: 0;
    min-height: 500px;
}

.signature {
    margin-top: 26px;
    color: #555;
}

/* Gallery */

.gallery-section {
    background: #fafafa;
}

.section-heading {
    max-width: 720px;
    margin: 0 auto 48px;
    text-align: center;
}

.section-heading h2 {
    font-size: clamp(34px, 4vw, 48px);
}

.section-heading p {
    margin: 22px 0 0;
    font-size: 18px;
}

.project-grid {
    width: min(1120px, 100%);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 8px;
}

.project-grid img {
    min-height: 230px;
    grid-column: span 2;
}

.project-grid .project-wide {
    grid-column: span 3;
    min-height: 330px;
}

.project-grid .project-wide + img {
    grid-column: span 3;
    min-height: 330px;
}

.projects-seo-text {
    max-width: 900px;
    margin: 40px auto 0;
    text-align: center;
}

.projects-seo-text p {
    margin: 0;
    color: #666;
    font-size: 16px;
    line-height: 1.8;
}

/* FAQ */

.faq-section {
    background: var(--paper);
}

.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-list details {
    background: #fff;
    border: 1px solid #e9e9e9;
    margin-bottom: 12px;
    padding: 20px 24px;
}

.faq-list summary {
    cursor: pointer;
    font-weight: 600;
    font-size: 18px;
    list-style: none;
}

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

.faq-list p {
    margin: 16px 0 0;
    color: #555;
    line-height: 1.7;
}

/* CTA */

.cta-section {
    padding: 84px 24px 88px;
    text-align: center;
}

.cta-section h2 {
    font-size: clamp(32px, 4vw, 43px);
}

.cta-section p {
    margin: 20px auto 28px;
    max-width: 780px;
    color: #555;
    font-size: 17px;
}

.cta-trust {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    margin-top: 24px;
}

.cta-trust-icon {
    flex: 0 0 auto;
    font-size: 28px;
    line-height: 1;
    margin-top: 2px;
}

.cta-trust-text {
    text-align: left;
    line-height: 1.5;
}

/* Legacy trust classes */

.trust-line {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 0 !important;
    color: #333 !important;
}

.trust-icon {
    flex-shrink: 0;
}

/* Footer */

.site-footer {
    padding: 58px clamp(24px, 6vw, 72px) 42px;
    background: var(--black);
    color: var(--white);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr repeat(3, 1fr);
    gap: 48px;
    padding-bottom: 78px;
}

.footer-grid h2 {
    margin: 0 0 20px;
    font-size: 15px;
}

.footer-grid a:not(.brand) {
    display: block;
    margin: 10px 0;
    color: #d7d7d7;
    font-size: 14px;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    color: #d7d7d7;
    font-size: 14px;
}

.legal-links {
    display: flex;
    gap: 22px;
}

/* Mobile */

@media (max-width: 820px) {
    .site-header {
        height: 92px;
        padding: 0 28px;
        border-top: 0;
    }

    .main-nav {
        display: none;
        position: fixed;
        top: 92px;
        left: 0;
        right: 0;
        background: #000;
        flex-direction: column;
        align-items: flex-start;
        padding: 20px 28px;
        gap: 0;
        z-index: 1000;
        box-shadow: 0 20px 40px rgba(0,0,0,.35);
    }

    .main-nav.is-open {
        display: flex;
    }

    .main-nav a {
        width: 100%;
        padding: 16px 0;
        border-bottom: 1px solid rgba(255,255,255,.1);
        color: #fff;
        font-size: 18px;
    }

    .menu-button {
        display: block;
        z-index: 1001;
    }

    .brand-mark {
        width: 34px;
        height: 50px;
    }

    .brand strong {
        font-size: 30px;
    }

    .hero {
        min-height: 610px;
        padding: 138px 28px 50px;
        align-items: flex-start;
        background:
            linear-gradient(90deg, rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0.24)),
            var(--hero-image) center / cover;
    }

    .hero h1 {
        font-size: 40px;
    }

    .hero p {
        max-width: 390px;
        font-size: 19px;
        line-height: 1.65;
    }

    .split-section {
        display: block;
        padding-top: 58px;
    }

    .section-copy h2 {
        font-size: 31px;
    }

    .feature-list {
        display: grid;
        gap: 20px;
    }

    .feature-list article {
        grid-template-columns: 35px minmax(0, 1fr);
    }

    .image-panel {
        margin-top: 28px;
        min-height: 0;
        display: grid;
        grid-template-columns: 1.28fr 0.72fr;
        gap: 6px;
    }

    .image-panel img {
        aspect-ratio: 1.45 / 1;
        min-height: 180px;
    }

    .image-panel img + img {
        display: block;
    }

    .consulting-section {
        display: block;
        padding: 56px 28px;
    }

    .consulting-card {
        display: block;
        padding: 32px 24px;
    }

    .consulting-card h2 {
        font-size: 31px;
    }

    .consulting-card figure {
        margin-top: 28px;
        min-height: 320px;
    }

    .gallery-section {
        display: block;
    }

    .project-grid {
        grid-template-columns: 1fr;
    }

    .project-grid img,
    .project-grid .project-wide,
    .project-grid .project-wide + img {
        grid-column: span 1;
        min-height: 240px;
    }

    .cta-section {
        padding: 44px 28px 70px;
        background: var(--paper);
    }

    .cta-section h2 {
        font-size: 29px;
        max-width: 380px;
        margin: 0 auto;
    }

    .button-orange {
        width: min(100%, 390px);
        min-height: 58px;
        padding: 0 18px;
    }

    .site-footer {
        padding: 42px 28px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
        padding-bottom: 38px;
    }

    .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 520px) {
    .hero h1 {
        font-size: 37px;
    }

    .hero p {
        font-size: 18px;
    }

    .section {
        padding-left: 28px;
        padding-right: 28px;
    }

    .image-panel {
        grid-template-columns: 1fr 0.72fr;
    }

    .project-grid img,
    .project-grid .project-wide,
    .project-grid .project-wide + img {
        min-height: 210px;
    }

    .cta-trust {
        max-width: 320px;
        margin-left: auto;
        margin-right: auto;
        align-items: flex-start;
    }

    .cta-trust-text {
        font-size: 16px;
    }
}

@media (max-width: 520px) {
    .consulting-card .button {
        width: 100%;
        min-height: 56px;
        padding: 0 18px;
        text-align: center;
        white-space: nowrap;
        font-size: 16px;
    }
}
.simple-product-hero {
    min-height: 560px;
    padding: 150px clamp(24px, 8vw, 110px) 90px;
    display: flex;
    align-items: center;
    color: #fff;
    background:
        linear-gradient(90deg, rgba(0,0,0,.78), rgba(0,0,0,.42), rgba(0,0,0,.18)),
        var(--hero-image, #151515) center / cover;
}

.simple-product-hero .product-hero-content {
    max-width: 760px;
}

.simple-product-hero h1 {
    margin: 0;
    font-size: clamp(42px, 5.4vw, 68px);
    line-height: 1.05;
}

.simple-product-hero p:not(.eyebrow) {
    max-width: 680px;
    margin: 28px 0;
    color: rgba(255,255,255,.78);
    font-size: 20px;
    line-height: 1.7;
}

.product-section {
    padding: clamp(72px, 9vw, 112px) clamp(24px, 6vw, 84px);
}

.product-container {
    max-width: 1120px;
    margin: 0 auto;
}

.product-section.product-benefits {
    background: var(--paper);
}

.product-section .benefit-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    margin-top: 44px;
}

.product-section .benefit-card {
    padding: 28px;
    background: #fff;
    border: 1px solid var(--line);
}

.product-section .benefit-card h3 {
    margin: 0 0 10px;
    font-size: 19px;
}

.product-section .benefit-card p,
.product-section .service-list p {
    margin: 0;
    color: var(--muted);
    line-height: 1.65;
}

.product-section .service-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px 36px;
    margin-top: 44px;
}

.product-section .service-list article {
    display: grid;
    grid-template-columns: 32px minmax(0, 1fr);
    gap: 14px;
}

.product-section .service-list article > span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 31px;
    height: 31px;
    border: 1.5px solid var(--ink);
    border-radius: 50%;
    font-weight: 700;
}

.product-section .service-list h3 {
    margin: 0 0 5px;
    font-size: 18px;
}

.product-cta {
    padding: 84px 24px 88px;
    text-align: center;
    background: var(--ink);
    color: #fff;
}

.product-cta h2 {
    margin: 0;
    font-size: clamp(34px, 4vw, 52px);
    line-height: 1.08;
}

.product-cta p {
    max-width: 680px;
    margin: 22px auto 28px;
    color: rgba(255,255,255,.78);
    font-size: 18px;
    line-height: 1.7;
}

.configurator-hero {
    padding: 150px clamp(24px, 8vw, 110px) 90px;
    color: #fff;
    background:
        linear-gradient(90deg, rgba(0,0,0,.78), rgba(0,0,0,.42), rgba(0,0,0,.18)),
        var(--config-image, #151515) center / cover;
}

.configurator-hero > div,
.configurator-info {
    max-width: 1120px;
    margin: 0 auto;
}

.configurator-hero h1,
.configurator-info h2 {
    max-width: 760px;
    margin: 0;
    font-size: clamp(42px, 5.4vw, 68px);
    line-height: 1.05;
}

.configurator-hero p:not(.eyebrow) {
    max-width: 680px;
    margin: 28px 0 0;
    color: rgba(255,255,255,.78);
    font-size: 20px;
    line-height: 1.7;
}

.configurator-section {
    width: 100%;
    padding: clamp(64px, 8vw, 104px) 0;
}

.configurator-intro,
.configurator-info {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 40px;
    align-items: end;
}

.configurator-intro {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 24px;
}

.configurator-intro h2 {
    margin: 0;
    font-size: clamp(34px, 4vw, 52px);
    line-height: 1.08;
}

.configurator-intro p:not(.eyebrow),
.configurator-info-copy p {
    max-width: 760px;
    color: #555;
    font-size: 18px;
    line-height: 1.8;
}

.configurator-frame-wrap {
    width: 100%;
    height: clamp(760px, 100dvh, 1100px);
    min-height: 760px;
    margin-top: 52px;
    overflow: hidden;
    border: 1px solid #dededb;
    background: #f4f4f1;
}

.configurator-frame-wrap iframe {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
    background: #fff;
}

.configurator-fallback {
    max-width: 1120px;
    margin: 16px auto 0;
    padding: 0 24px;
    color: #666;
    font-size: 14px;
    line-height: 1.6;
}

.configurator-info {
    padding: 88px 24px;
    grid-template-columns: minmax(0, .8fr) minmax(0, 1fr);
    align-items: start;
}

.configurator-info h2 {
    font-size: clamp(34px, 4vw, 52px);
}

.configurator-info-copy p {
    margin-top: 0;
}

.configurator-cta {
    color: #fff;
}

@media (max-width: 760px) {
    .configurator-intro,
    .configurator-info {
        grid-template-columns: 1fr;
        align-items: start;
    }

    .configurator-frame-wrap {
        height: clamp(700px, 100dvh, 900px);
        min-height: 700px;
    }
}

@media (max-width: 820px) {
    .product-section .benefit-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 560px) {
    .product-section .benefit-grid,
    .product-section .service-list {
        grid-template-columns: 1fr;
    }
}