:root {
    --color-bg: #fffdf8;
    --color-surface: #ffffff;
    --color-ink: #050505;
    --color-muted: #625f58;
    --color-line: #eadfc7;
    --color-primary: #900000;
    --color-primary-dark: #650000;
    --color-accent: #d0a000;
    --color-accent-dark: #9f7900;
    --color-soft: #fff3cc;
    --color-panel: #fff8e6;
    --shadow-soft: 0 22px 60px rgba(35, 20, 0, 0.14);
    --shadow-card: 0 16px 42px rgba(35, 20, 0, 0.09);
    --radius: 8px;
    --max-width: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--color-ink);
    background: var(--color-bg);
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    line-height: 1.6;
}

body,
button,
input,
select,
textarea {
    font: 400 16px/1.6 "Helvetica Neue", Helvetica, Arial, sans-serif;
}

h1,
h2,
h3,
p,
blockquote,
dl {
    margin-top: 0;
}

h1,
h2,
h3 {
    font-family: Raleway, "Helvetica Neue", Helvetica, Arial, sans-serif;
    color: var(--color-ink);
    line-height: 1.08;
}

h1 {
    max-width: 780px;
    margin-bottom: 24px;
    font-size: 58px;
    font-weight: 700;
}

h2 {
    margin-bottom: 16px;
    font-size: 38px;
    font-weight: 700;
}

h3 {
    margin-bottom: 12px;
    font-size: 21px;
    font-weight: 700;
}

p {
    color: var(--color-muted);
}

a {
    color: var(--color-primary);
    text-decoration: none;
}

a:hover,
a:focus {
    color: var(--color-primary-dark);
}

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

button,
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 13px 24px;
    border: 1px solid transparent;
    border-radius: var(--radius);
    font-weight: 700;
    cursor: pointer;
    transition: background 160ms ease, border-color 160ms ease, box-shadow 160ms ease,
        transform 160ms ease;
}

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

button,
.button.primary {
    color: #ffffff;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border-color: var(--color-primary);
    box-shadow: 0 14px 28px rgba(144, 0, 0, 0.22);
}

button:hover,
.button.primary:hover {
    color: #ffffff;
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    box-shadow: 0 18px 34px rgba(144, 0, 0, 0.28);
}

.button.secondary {
    color: var(--color-primary-dark);
    background: #ffffff;
    border-color: rgba(144, 0, 0, 0.24);
}

.button.secondary:hover {
    color: var(--color-primary-dark);
    background: var(--color-soft);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 30;
    background: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid rgba(234, 223, 199, 0.82);
    box-shadow: 0 10px 28px rgba(35, 20, 0, 0.05);
    backdrop-filter: blur(16px);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 12px 24px;
}

.brand {
    display: inline-flex;
    align-items: center;
    color: var(--color-ink);
    font-family: Raleway, "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-weight: 700;
}

.brand:hover {
    color: var(--color-ink);
}

.brand-logo {
    width: 210px;
    height: auto;
    max-height: 58px;
    object-fit: contain;
}

.nav-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 4px;
    padding: 5px;
    background: rgba(255, 248, 230, 0.72);
    border: 1px solid rgba(234, 223, 199, 0.78);
    border-radius: 999px;
}

.nav-links a {
    padding: 8px 12px;
    color: var(--color-muted);
    border-radius: 999px;
    font-size: 14px;
    font-weight: 700;
}

.nav-links a:hover,
.nav-links a:focus {
    color: var(--color-primary-dark);
    background: #ffffff;
}

.nav-action {
    padding: 11px 16px;
    color: var(--color-primary-dark);
    background: linear-gradient(135deg, var(--color-soft), #ffffff);
    border: 1px solid rgba(144, 0, 0, 0.14);
    border-radius: 999px;
    font-weight: 700;
    box-shadow: 0 10px 24px rgba(35, 20, 0, 0.07);
}

.hero {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, var(--max-width));
    align-content: center;
    justify-content: center;
    gap: 30px;
    max-width: none;
    min-height: calc(100vh - 82px);
    margin: 0;
    padding: 104px 24px 110px;
    overflow: hidden;
}

.hero::before {
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
        linear-gradient(90deg, rgba(0, 0, 0, 0.86) 0%, rgba(0, 0, 0, 0.68) 42%, rgba(0, 0, 0, 0.2) 78%),
        linear-gradient(180deg, rgba(101, 0, 0, 0.2), rgba(0, 0, 0, 0.08));
    content: "";
}

.hero::after {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 2;
    height: 6px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    content: "";
}

.hero-copy,
.trust-strip {
    position: relative;
    z-index: 3;
    grid-column: 1;
}

.hero-copy {
    max-width: 760px;
}

.hero h1 {
    color: #ffffff;
    text-shadow: 0 18px 42px rgba(0, 0, 0, 0.28);
}

.hero-copy > p:not(.eyebrow) {
    max-width: 640px;
    margin-bottom: 24px;
    color: rgba(255, 255, 255, 0.86);
    font-size: 20px;
}

.hero .eyebrow {
    display: inline-flex;
    padding: 7px 12px;
    color: #ffffff;
    background: rgba(144, 0, 0, 0.82);
    border: 1px solid rgba(208, 160, 0, 0.38);
    border-radius: 999px;
}

.hero-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 28px;
}

.hero-pills span {
    padding: 9px 12px;
    color: #fff7dc;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: 999px;
    font-size: 14px;
    font-weight: 700;
    backdrop-filter: blur(12px);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 0;
}

.hero .button.secondary {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.14);
    border-color: rgba(255, 255, 255, 0.34);
    backdrop-filter: blur(12px);
}

.hero .button.secondary:hover {
    color: var(--color-primary-dark);
    background: #ffffff;
}

.hero-media {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    min-height: 100%;
    border-radius: 0;
    box-shadow: none;
}

.hero-media img {
    width: 100%;
    height: 100%;
    min-height: 100%;
    object-fit: cover;
    object-position: center right;
    transform: scale(1.02);
}

.trust-strip {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    max-width: 780px;
}

.trust-strip div {
    padding: 20px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: var(--radius);
    backdrop-filter: blur(18px);
}

.trust-strip strong {
    display: block;
    color: #ffffff;
    font-size: 32px;
    line-height: 1;
}

.trust-strip span {
    color: rgba(255, 255, 255, 0.78);
    font-size: 14px;
}

.impact-band {
    position: relative;
    z-index: 5;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: min(calc(100% - 48px), var(--max-width));
    margin: -48px auto 0;
    overflow: hidden;
    background: #ffffff;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
}

.impact-band article {
    padding: 26px 28px;
}

.impact-band article + article {
    border-left: 1px solid var(--color-line);
}

.impact-band span {
    display: inline-flex;
    margin-bottom: 12px;
    color: var(--color-accent-dark);
    font-weight: 700;
}

.impact-band h2 {
    margin-bottom: 8px;
    font-size: 21px;
}

.impact-band p {
    margin-bottom: 0;
}

.section {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 96px 24px;
}

.section-light {
    max-width: none;
    background: linear-gradient(180deg, #ffffff 0%, #fff8e6 100%);
}

.section-light > * {
    max-width: var(--max-width);
    margin-right: auto;
    margin-left: auto;
}

.section-heading {
    max-width: 780px;
    margin-bottom: 40px;
}

.section-heading h2 {
    position: relative;
    padding-bottom: 16px;
}

.section-heading h2::after {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 76px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    border-radius: 999px;
    content: "";
}

.eyebrow {
    margin-bottom: 10px;
    color: var(--color-primary);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0;
    text-transform: uppercase;
}

.logo-row,
.badges,
.download-grid,
.feature-list,
.news-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.logo-row span,
.badges span,
.feature-list span,
.download-grid a,
.news-list a {
    padding: 13px 17px;
    color: var(--color-primary-dark);
    background: #ffffff;
    border: 1px solid rgba(144, 0, 0, 0.12);
    border-radius: 999px;
    font-weight: 700;
    box-shadow: 0 10px 26px rgba(35, 20, 0, 0.05);
}

.testimonial {
    max-width: 900px;
    margin-top: 34px;
    padding: 32px;
    background: #ffffff;
    border: 1px solid var(--color-line);
    border-left: 6px solid var(--color-accent);
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
}

.testimonial blockquote {
    margin-bottom: 10px;
    color: var(--color-ink);
    font-size: 24px;
    line-height: 1.45;
}

.testimonial p {
    margin-bottom: 0;
}

.about-grid,
.card-grid,
.solution-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.about-grid article,
.card,
.solution-card,
.project-card,
.login-preview,
.estimator,
.audit-form,
.career-form,
.contact-form {
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
}

.about-grid article,
.card,
.solution-card {
    position: relative;
    overflow: hidden;
    padding: 26px;
}

.about-grid article::before,
.card::before,
.solution-card::before {
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    content: "";
}

.card,
.solution-card,
.project-card,
.download-grid a,
.news-list a {
    transition: box-shadow 160ms ease, transform 160ms ease;
}

.card:hover,
.solution-card:hover,
.project-card:hover,
.download-grid a:hover,
.news-list a:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 48px rgba(35, 20, 0, 0.13);
}

.service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.check-list {
    display: grid;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.check-list li {
    position: relative;
    padding-left: 25px;
    color: var(--color-muted);
}

.check-list li::before {
    position: absolute;
    top: 0;
    left: 0;
    color: var(--color-accent-dark);
    content: "✓";
    font-weight: 700;
}

.org-chart {
    display: grid;
    justify-items: center;
    max-width: 900px;
    margin: 34px auto;
}

.org-node,
.org-branches span {
    padding: 14px 18px;
    color: var(--color-primary-dark);
    background: var(--color-soft);
    border: 1px solid rgba(144, 0, 0, 0.16);
    border-radius: var(--radius);
    font-weight: 700;
}

.org-node.lead {
    color: #ffffff;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
}

.org-line {
    width: 1px;
    height: 30px;
    background: var(--color-line);
}

.org-branches {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    width: 100%;
    text-align: center;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.project-card {
    display: grid;
    grid-template-columns: 150px minmax(0, 1fr);
    overflow: hidden;
}

.project-shot {
    display: grid;
    min-height: 100%;
    background:
        linear-gradient(135deg, rgba(144, 0, 0, 0.96), rgba(208, 160, 0, 0.86)),
        var(--color-primary);
    place-items: center;
}

.project-shot span {
    color: #ffffff;
    font-size: 38px;
    font-weight: 700;
}

.project-content {
    padding: 26px;
}

.tag {
    display: inline-flex;
    margin-bottom: 12px;
    padding: 6px 11px;
    color: var(--color-primary-dark);
    background: var(--color-soft);
    border: 1px solid rgba(144, 0, 0, 0.12);
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
}

.project-card dl {
    display: grid;
    gap: 12px;
    margin-bottom: 0;
}

.project-card dt {
    color: var(--color-ink);
    font-weight: 700;
}

.project-card dd {
    margin: 0;
    color: var(--color-muted);
}

.solution-card p {
    margin-bottom: 0;
}

.two-columns,
.contact-section {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1fr);
    align-items: start;
    gap: 44px;
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-primary-dark);
    font-weight: 700;
}

.text-link::after {
    color: var(--color-accent-dark);
    content: "→";
}

.feature-list,
.news-list {
    align-content: start;
}

.feature-list span,
.news-list a {
    width: 100%;
    border-radius: var(--radius);
}

form {
    margin: 0;
}

label {
    display: block;
    margin-bottom: 7px;
    color: var(--color-ink);
    font-weight: 700;
}

input,
select,
textarea {
    width: 100%;
    margin-bottom: 16px;
    padding: 13px 14px;
    color: var(--color-ink);
    background: #ffffff;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    outline: none;
    transition: border-color 160ms ease, box-shadow 160ms ease;
}

input:focus,
select:focus,
textarea:focus {
    border-color: rgba(144, 0, 0, 0.42);
    box-shadow: 0 0 0 4px rgba(208, 160, 0, 0.14);
}

textarea {
    resize: vertical;
}

.login-preview,
.estimator,
.audit-form,
.career-form,
.contact-form {
    padding: 26px;
}

.estimator,
.audit-form {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.estimator label,
.audit-form label {
    margin-bottom: -6px;
}

.estimator .result-box,
.audit-form .result-box,
.estimator .button,
.audit-form .button {
    grid-column: 1 / -1;
}

.result-box {
    display: block;
    padding: 18px;
    color: var(--color-primary-dark);
    background: var(--color-soft);
    border: 1px solid rgba(144, 0, 0, 0.18);
    border-radius: var(--radius);
    font-weight: 700;
}

.download-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.download-grid a {
    display: block;
    border-radius: var(--radius);
}

.contact-section {
    max-width: var(--max-width);
    margin-bottom: 70px;
    padding: 58px;
    color: #ffffff;
    background:
        linear-gradient(135deg, rgba(5, 5, 5, 0.98), rgba(101, 0, 0, 0.96)),
        var(--color-ink);
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
}

.contact-section h2,
.contact-section .eyebrow {
    color: #ffffff;
}

.contact-section p,
.contact-list li {
    color: rgba(255, 255, 255, 0.78);
}

.contact-list {
    display: grid;
    gap: 10px;
    margin: 26px 0 0;
    padding: 0;
    list-style: none;
}

.contact-list strong {
    display: inline-block;
    min-width: 90px;
    color: #ffffff;
}

.contact-section a {
    color: #ffe59a;
}

.contact-form {
    background: #ffffff;
}

.site-footer {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 16px;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 34px 24px;
    border-top: 1px solid var(--color-line);
}

.site-footer p {
    margin-bottom: 0;
}

@media (max-width: 1040px) {
    h1 {
        font-size: 46px;
    }

    .navbar {
        align-items: flex-start;
    }

    .brand-logo {
        width: 190px;
    }

    .nav-links {
        display: none;
    }

    .hero {
        min-height: 760px;
        padding-top: 86px;
    }

    .hero::before {
        background:
            linear-gradient(90deg, rgba(0, 0, 0, 0.84) 0%, rgba(0, 0, 0, 0.62) 62%, rgba(0, 0, 0, 0.34)),
            linear-gradient(180deg, rgba(101, 0, 0, 0.18), rgba(0, 0, 0, 0.12));
    }

    .impact-band,
    .about-grid,
    .service-grid,
    .solution-grid,
    .portfolio-grid,
    .two-columns,
    .contact-section {
        grid-template-columns: 1fr;
    }

    .impact-band article + article {
        border-top: 1px solid var(--color-line);
        border-left: 0;
    }

    .download-grid,
    .org-branches {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    h1 {
        font-size: 36px;
    }

    h2 {
        font-size: 30px;
    }

    .navbar {
        padding: 12px 18px;
    }

    .brand-logo {
        width: 172px;
    }

    .nav-action {
        display: none;
    }

    .hero,
    .section {
        padding-right: 18px;
        padding-left: 18px;
    }

    .hero {
        min-height: 820px;
        padding-top: 70px;
        padding-bottom: 78px;
    }

    .hero::before {
        background:
            linear-gradient(180deg, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.7) 58%, rgba(0, 0, 0, 0.4)),
            linear-gradient(90deg, rgba(101, 0, 0, 0.16), rgba(0, 0, 0, 0.08));
    }

    .hero-copy > p:not(.eyebrow) {
        font-size: 18px;
    }

    .hero-actions .button {
        width: 100%;
    }

    .estimator,
    .audit-form,
    .download-grid,
    .org-branches {
        grid-template-columns: 1fr;
    }

    .trust-strip {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 8px;
    }

    .trust-strip div {
        padding: 14px 10px;
    }

    .trust-strip strong {
        font-size: 24px;
    }

    .trust-strip span {
        font-size: 12px;
        line-height: 1.25;
    }

    .impact-band {
        width: calc(100% - 36px);
        margin-top: -34px;
    }

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

    .project-shot {
        min-height: 130px;
    }

    .contact-section {
        margin-right: 18px;
        margin-left: 18px;
        padding: 34px 20px;
    }

    .site-footer {
        padding-right: 18px;
        padding-left: 18px;
    }
}