:root {
    --primary: #E10600;
    --primary-dark: #b80500;
    --secondary: #111111;
    --white: #FFFFFF;
    --bg: #f7f7f7;
    --card: #FFFFFF;
    --muted: #5c5c5c;
    --line: #e7e7e7;
    --shadow: 0 20px 60px rgba(0, 0, 0, .10);
    --radius: 28px;
    --container: 1180px;
    --font-main: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-main);
    color: var(--secondary);
    background: var(--white);
    line-height: 1.55;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

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

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

ul {
    margin: 0;
    padding-left: 18px;
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-main);
    font-weight: 900;
    letter-spacing: -.045em;
}

button,
input,
textarea,
select {
    font: inherit;
}

.container {
    width: min(100% - 32px, var(--container));
    margin-inline: auto;
}

.skip-link {
    position: absolute;
    left: -999px;
    top: 12px;
    z-index: 999;
    padding: 10px 14px;
    background: var(--primary);
    color: var(--white);
    border-radius: 10px;
    font-weight: 800;
}

.skip-link:focus {
    left: 12px;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, .94);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(0, 0, 0, .07);
}

.site-header.is-scrolled {
    box-shadow: 0 8px 30px rgba(0, 0, 0, .06);
}

.nav {
    height: 82px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand img,
.footer-brand img {
    object-fit: contain;
}

.nav-menu {
    position: fixed;
    top: 82px;
    left: 0;
    right: 0;
    z-index: 90;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    display: grid;
    gap: 0;

    list-style: none;
    padding-left: 0;
    margin: 0;

    transform: translate3d(0, calc(-100% - 120px), 0);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;

    transition:
        transform .25s ease,
        opacity .2s ease,
        visibility .2s ease;

    box-shadow: none;
}

.nav-menu.is-open {
    transform: translate3d(0, 0, 0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    box-shadow: 0 18px 40px rgba(0, 0, 0, .08);
}

.nav-menu a {
    display: block;
    padding: 18px 32px;
    font-weight: 800;
    color: var(--secondary);
    letter-spacing: -.01em;
}

.nav-menu a:hover,
.nav-menu a:focus {
    color: var(--primary);
}

.nav-toggle {
    width: 46px;
    height: 46px;
    border: 1px solid var(--line);
    background: var(--white);
    border-radius: 14px;
    display: grid;
    place-content: center;
    gap: 5px;
    cursor: pointer;
}

.nav-toggle span {
    width: 21px;
    height: 2px;
    background: var(--secondary);
    display: block;
    transition: .2s;
}

.nav-toggle.is-open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle.is-open span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.is-open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.hero {
    position: relative;
    overflow: hidden;
    background: var(--secondary);
    color: var(--white);
}

.hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 15% 20%, rgba(225, 6, 0, .36), transparent 28%),
        radial-gradient(circle at 85% 10%, rgba(225, 6, 0, .18), transparent 24%),
        linear-gradient(135deg, #111 0%, #181818 52%, #050505 100%);
}

.hero-bg::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
    background-size: 36px 36px;
    mask-image: linear-gradient(to bottom, #000, transparent 92%);
}

.hero-grid {
    position: relative;
    display: grid;
    gap: 38px;
    padding: 92px 0 72px;
}

.eyebrow {
    margin: 0 0 14px;
    color: var(--primary);
    font-size: .8rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: .14em;
}

.hero .eyebrow {
    color: #ff443f;
}

.hero h1,
.section-head h2,
.about-copy h2,
.cta-band h2,
.contact h2 {
    margin: 0;
    font-size: clamp(2.5rem, 9vw, 5.7rem);
    line-height: .95;
    letter-spacing: -.065em;
}

.hero-subtitle {
    margin: 24px 0 0;
    max-width: 680px;
    font-size: clamp(1.1rem, 2.8vw, 1.45rem);
    color: rgba(255, 255, 255, .82);
    font-weight: 500;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 34px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 52px;
    padding: 0 22px;
    border-radius: 999px;
    font-weight: 900;
    letter-spacing: -.015em;
    border: 1px solid transparent;
    transition: transform .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-secondary,
.btn-light {
    background: var(--white);
    color: var(--secondary);
}

.btn-outline {
    border-color: var(--line);
    background: var(--white);
    color: var(--secondary);
}

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.hero-panel {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.panel-card {
    min-height: 150px;
    padding: 22px;
    border: 1px solid rgba(255, 255, 255, .14);
    background: rgba(255, 255, 255, .08);
    border-radius: 22px;
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.panel-card i {
    font-size: 1.8rem;
    color: #ff443f;
}

.panel-card span {
    font-size: 1.05rem;
    font-weight: 900;
    letter-spacing: -.02em;
}

.section {
    padding: 86px 0;
}

.section-head {
    max-width: 790px;
    margin-bottom: 38px;
}

.section-head h2,
.about-copy h2,
.cta-band h2,
.contact h2 {
    font-size: clamp(2rem, 6vw, 4.1rem);
    color: var(--secondary);
}

.section-head p,
.about-copy p,
.contact-info p {
    color: var(--muted);
    font-size: 1.06rem;
}

.services,
.portfolio {
    background: var(--bg);
}

.service-grid {
    display: grid;
    gap: 18px;
}

.service-card {
    padding: 28px;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, .04);
    transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: rgba(225, 6, 0, .32);
    box-shadow: var(--shadow);
}

.service-card i {
    width: 58px;
    height: 58px;
    display: grid;
    place-items: center;
    border-radius: 18px;
    background: rgba(225, 6, 0, .10);
    color: var(--primary);
    font-size: 1.55rem;
}

.service-card h3 {
    margin: 24px 0 14px;
    font-size: 1.3rem;
    line-height: 1.15;
}

.service-card li {
    color: var(--muted);
    padding: 3px 0;
    font-weight: 500;
}

.why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.why-item {
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: var(--white);
}

.why-item i {
    font-size: 1.7rem;
    color: var(--primary);
}

.why-item h3 {
    margin: 16px 0 0;
    font-size: 1.02rem;
    line-height: 1.25;
}

.about-grid {
    display: grid;
    gap: 28px;
    align-items: center;
}

.about-card {
    padding: 30px;
    border-radius: var(--radius);
    background: var(--secondary);
    color: var(--white);
    box-shadow: var(--shadow);
}

.about-card h3 {
    margin: 0 0 22px;
    font-size: 1.6rem;
}

.capability-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.capability-list span {
    padding: 10px 13px;
    border-radius: 999px;
    background: rgba(255, 255, 255, .10);
    border: 1px solid rgba(255, 255, 255, .12);
    font-weight: 800;
}

.gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    margin: 0;
    border-radius: 20px;
    background: #ddd;
    aspect-ratio: 1.25;
    border: 1px solid var(--line);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .35s ease, filter .35s ease;
}

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

.gallery-item figcaption {
    position: absolute;
    left: 14px;
    right: 14px;
    bottom: 14px;
    padding: 10px 12px;
    border-radius: 14px;
    background: rgba(0, 0, 0, .72);
    color: var(--white);
    font-weight: 900;
    transform: translateY(8px);
    transition: .25s;
}

.cta-band {
    padding: 58px 0;
    background: var(--primary);
    color: var(--white);
}

.cta-grid {
    display: grid;
    gap: 24px;
    align-items: center;
}

.cta-band .eyebrow {
    color: rgba(255, 255, 255, .82);
}

.cta-band h2 {
    color: var(--white);
    font-size: clamp(1.9rem, 5vw, 3.2rem);
}

.contact-grid {
    display: grid;
    gap: 28px;
}

.contact-list {
    display: grid;
    gap: 12px;
    margin: 28px 0;
}

.contact-list a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: var(--white);
    font-weight: 800;
}

.contact-list i {
    color: var(--primary);
}

.form-card {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    background: var(--white);
}

.form-card h3 {
    padding: 24px;
    margin: 0;
    font-size: 1.5rem;
}

.form-note {
    margin: 8px 0 18px;
    color: var(--muted);
}

.google-form-placeholder iframe {
    width: 100%;
    min-height: 695px;
    border: 0;
    overflow: hidden;
}

.placeholder-box {
    min-height: 420px;
    border: 2px dashed #cfcfcf;
    border-radius: 20px;
    background: linear-gradient(135deg, #fafafa, #f3f3f3);
    display: grid;
    place-content: center;
    text-align: center;
    color: var(--muted);
    gap: 8px;
    padding: 30px;
}

.placeholder-box i {
    font-size: 2rem;
    color: var(--primary);
}

.placeholder-box strong {
    color: var(--secondary);
    font-size: 1.15rem;
}

.footer {
    padding: 44px 0 24px;
    background: var(--secondary);
    color: var(--white);
}

.footer-grid {
    display: grid;
    gap: 24px;
}

.footer p,
.copyright {
    color: rgba(255, 255, 255, .66);
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-links a {
    padding: 10px 14px;
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: 999px;
    color: rgba(255, 255, 255, .86);
    font-weight: 800;
}

.footer-links a:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.copyright {
    margin-top: 28px;
    padding-top: 22px;
    border-top: 1.5px solid rgba(255, 255, 255, .12);
    font-size: .9rem;
}

.copyright a {
    color: rgba(255, 255, 255, 0.86);
    font-weight: 800;
}

.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity .65s ease, transform .65s ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: none;
}

@media (prefers-reduced-motion:reduce) {
    html {
        scroll-behavior: auto;
    }

    .reveal,
    .service-card,
    .gallery-item img,
    .gallery-item figcaption,
    .btn,
    .nav-menu {
        transition: none;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}

@media (min-width:680px) {
    .service-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .why-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .gallery {
        grid-template-columns: repeat(3, 1fr);
    }

    .footer-grid {
        grid-template-columns: 1fr auto;
        align-items: center;
    }
}

@media (min-width:980px) {
    .nav-toggle {
        display: none;
    }

    .nav-menu {
        position: static;
        display: flex;
        align-items: center;
        gap: 8px;
        transform: none;
        border: 0;
        box-shadow: none;
        background: transparent;
    }

    .nav-menu a {
        padding: 10px 14px;
    }

    .hero-grid {
        grid-template-columns: 1.15fr .85fr;
        align-items: center;
        min-height: 760px;
        padding: 124px 0 100px;
    }

    .service-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr .92fr;
    }

    .cta-grid {
        grid-template-columns: 1fr auto;
    }

    .gallery {
        grid-template-columns: repeat(4, 1fr);
    }

    .section {
        padding: 112px 0;
    }
}

@media (max-width:380px) {

    .hero-panel,
    .why-grid,
    .gallery {
        grid-template-columns: 1fr;
    }

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

.email-display {
    display: inline-flex;
    align-items: center;
    gap: 1px;
}