:root {
    --black: #050505;
    --black-soft: #101010;
    --charcoal: #181818;
    --white: #ffffff;
    --muted: #c7c7c7;
    --line: rgba(255, 255, 255, 0.12);
    --red: #e30613;
    --red-dark: #a60009;
}

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

html {
    scroll-behavior: smooth;
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--white);
    background: var(--black);
    line-height: 1.6;
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
}

img {
    max-width: 100%;
}

.container {
    max-width: 100%;
}

header,
main,
section,
footer {
    max-width: 100%;
    overflow-x: hidden;
}

.row > *,
.contact-panel > *,
.process-item > *,
.hero-metrics > * {
    min-width: 0;
}

a {
    color: inherit;
}

h1,
h2,
h3,
p,
a,
span,
strong {
    overflow-wrap: break-word;
}

strong {
    color: var(--white);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(5, 5, 5, 0.94);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(10px);
}

.navbar {
    padding: 0.8rem 0;
}

.header-logo {
    width: min(260px, 58vw);
    height: auto;
    display: block;
}

.navbar-toggler {
    border: 1px solid var(--line);
    border-radius: 6px;
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 0.15rem rgba(227, 6, 19, 0.35);
}

.navbar-toggler-icon {
    filter: invert(1);
}

.nav-link {
    color: var(--muted);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.86rem;
    letter-spacing: 0;
    margin-left: 1rem;
}

.nav-link:hover,
.nav-link:focus {
    color: var(--white);
}

.nav-cta {
    color: var(--white);
    background: var(--red);
    border-radius: 6px;
    padding: 0.65rem 1rem !important;
}

.hero-section {
    padding: clamp(3rem, 7vw, 6rem) 0;
    background:
        linear-gradient(90deg, rgba(5, 5, 5, 0.92), rgba(5, 5, 5, 0.74)),
        radial-gradient(circle at 85% 10%, rgba(227, 6, 19, 0.24), transparent 34%),
        var(--black);
    min-height: calc(100vh - 86px);
    display: flex;
    align-items: center;
}

.section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--red);
    text-transform: uppercase;
    font-weight: 800;
    font-size: 0.85rem;
    letter-spacing: 0;
    margin-bottom: 0.9rem;
}

.section-kicker::before {
    content: "";
    width: 34px;
    height: 3px;
    background: var(--red);
    display: inline-block;
}

h1,
h2,
h3 {
    color: var(--white);
    font-weight: 900;
    line-height: 1.08;
    letter-spacing: 0;
}

h1 {
    font-size: clamp(2.25rem, 5.5vw, 5.2rem);
    max-width: 760px;
    margin-bottom: 1.4rem;
    text-transform: uppercase;
}

h2 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    margin-bottom: 1rem;
}

h3 {
    font-size: 1.35rem;
}

p {
    color: var(--muted);
    margin-bottom: 0;
}

.hero-copy {
    font-size: clamp(1.05rem, 2vw, 1.25rem);
    max-width: 680px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    margin-top: 2rem;
}

.btn {
    border-radius: 6px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0;
    white-space: normal;
    line-height: 1.2;
}

.btn-primary {
    background: var(--red);
    border-color: var(--red);
    color: var(--white);
    box-shadow: 0 14px 30px rgba(227, 6, 19, 0.24);
}

.btn-primary:hover,
.btn-primary:focus {
    background: var(--red-dark);
    border-color: var(--red-dark);
    color: var(--white);
}

.btn-outline-light {
    border-color: rgba(255, 255, 255, 0.45);
    color: var(--white);
}

.btn-outline-light:hover,
.btn-outline-light:focus {
    background: var(--white);
    color: var(--black);
}

.hero-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 2.2rem;
}

.hero-metrics div {
    border-left: 3px solid var(--red);
    padding-left: 0.9rem;
    position: relative;
}

.hero-metrics strong,
.hero-metrics span {
    display: block;
}

.hero-metrics strong::before {
    content: "✓";
    color: var(--red);
    margin-right: 0.35rem;
}

.hero-metrics strong {
    font-size: 1rem;
    text-transform: uppercase;
}

.hero-metrics span {
    color: var(--muted);
    font-size: 0.92rem;
}

.hero-media {
    border: 1px solid var(--line);
    border-radius: 8px;
    overflow: hidden;
    background: var(--charcoal);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.55);
}

.hero-media img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    display: block;
    background: var(--black);
}

.intro-section,
.services-section,
.benefits-section,
.testimonials-section,
.process-section,
.contact-section {
    padding: clamp(4rem, 7vw, 6rem) 0;
}

.intro-section {
    background: var(--black-soft);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.intro-section p {
    font-size: 1.15rem;
}

.section-heading {
    max-width: 760px;
    margin: 0 auto 3rem;
}

.section-heading p {
    font-size: 1.08rem;
}

.services-section {
    background: var(--black);
}

.service-card {
    height: 100%;
    background: var(--charcoal);
    border: 1px solid var(--line);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.24s ease, border-color 0.24s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: rgba(227, 6, 19, 0.55);
}

.service-card img {
    width: 100%;
    height: auto;
    aspect-ratio: 3 / 2;
    object-fit: contain;
    display: block;
    background: var(--black);
}

.benefits-section {
    background:
        linear-gradient(rgba(10, 10, 10, 0.94), rgba(10, 10, 10, 0.94)),
        var(--black-soft);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.benefit-card {
    height: 100%;
    padding: 2rem;
    border-radius: 8px;
    background: linear-gradient(180deg, #1e1e1e, #111111);
    border: 1px solid var(--line);
}

.benefit-card i {
    color: var(--red);
    font-size: 2.2rem;
    margin-bottom: 1.1rem;
}

.benefit-card h3 {
    margin-bottom: 0.8rem;
}

.testimonials-section {
    background: var(--black);
}

.testimonial-card {
    height: 100%;
    display: grid;
    align-content: start;
    gap: 1rem;
    padding: 1.6rem;
    border-radius: 8px;
    background: var(--charcoal);
    border: 1px solid var(--line);
}

.testimonial-card p {
    font-size: 1rem;
}

.testimonial-card strong {
    color: var(--white);
    font-size: 0.95rem;
}

.stars {
    color: var(--red);
    display: flex;
    gap: 0.25rem;
    font-size: 1rem;
}

.process-section {
    background: var(--black);
}

.process-list {
    display: grid;
    gap: 1rem;
}

.process-item {
    display: grid;
    grid-template-columns: 72px 1fr;
    gap: 1.3rem;
    padding: 1.4rem;
    background: var(--charcoal);
    border: 1px solid var(--line);
    border-radius: 8px;
}

.process-item span {
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: var(--red);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
}

.process-item h3 {
    margin-bottom: 0.35rem;
}

.contact-section {
    background:
        linear-gradient(135deg, rgba(227, 6, 19, 0.22), rgba(5, 5, 5, 0.92) 45%),
        var(--black);
}

.contact-panel {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: 2rem;
    align-items: center;
    padding: clamp(2rem, 5vw, 3.5rem);
    background: #111111;
    border: 1px solid rgba(227, 6, 19, 0.38);
    border-radius: 8px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.42);
}

.contact-actions {
    display: grid;
    gap: 1rem;
}

.contact-details {
    display: grid;
    gap: 0.75rem;
    margin-top: 1.4rem;
}

.contact-details a {
    color: var(--white);
    text-decoration: none;
    display: grid;
    grid-template-columns: 22px 1fr;
    gap: 0.6rem;
    align-items: start;
    overflow-wrap: anywhere;
}

.contact-details i {
    color: var(--red);
    padding-top: 0.2rem;
}

.contact-details a:hover,
.footer-links a:hover {
    color: var(--red);
}

.footer {
    padding: 2rem 0;
    background: #000000;
    border-top: 1px solid var(--line);
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.footer-logo {
    width: 210px;
    height: auto;
}

.footer-info {
    display: grid;
    gap: 0.7rem;
    justify-items: end;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 0.85rem 1rem;
}

.footer-links a {
    color: var(--muted);
    text-decoration: none;
    font-weight: 700;
}

.footer-links i {
    color: var(--red);
    margin-right: 0.25rem;
}

.footer-copy {
    width: 100%;
    margin: 1.2rem 0 0;
    padding-top: 1rem;
    border-top: 1px solid var(--line);
    font-size: 0.95rem;
    text-align: center;
    color: var(--muted);
}

.floating-whatsapp {
    position: fixed;
    right: 18px;
    bottom: 18px;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: #25d366;
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 1.8rem;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.32);
    z-index: 1200;
}

.floating-whatsapp:hover,
.floating-whatsapp:focus {
    color: var(--white);
    transform: translateY(-2px);
}

@media (max-width: 991px) {
    .row {
        --bs-gutter-x: 1.5rem;
    }

    .navbar-collapse {
        padding: 0.75rem 0 0.25rem;
    }

    .nav-link {
        margin-left: 0;
        padding: 0.8rem 0;
    }

    .nav-cta {
        display: inline-block;
        margin-top: 0.4rem;
    }

    .hero-section {
        min-height: auto;
        padding: 3rem 0;
    }

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

@media (max-width: 767px) {
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .header-logo {
        width: min(200px, 58vw);
    }

    h1 {
        font-size: 2.2rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    .section-heading {
        margin-bottom: 2rem;
    }

    .section-kicker {
        font-size: 0.78rem;
        gap: 0.45rem;
    }

    .section-kicker::before {
        width: 24px;
    }

    .hero-copy,
    .intro-section p,
    .section-heading p {
        font-size: 1rem;
    }

    .hero-actions,
    .contact-actions {
        grid-template-columns: 1fr;
        display: grid;
    }

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

    .hero-metrics {
        grid-template-columns: 1fr;
        margin-top: 1.5rem;
    }

    .service-card:hover {
        transform: none;
    }

    .process-item {
        grid-template-columns: 1fr;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-info {
        justify-items: center;
    }

    .footer-links {
        justify-content: center;
    }

    .footer-copy {
        text-align: center;
        font-size: 0.9rem;
    }
}

@media (max-width: 575px) {
    .row {
        --bs-gutter-x: 1rem;
    }

    h1 {
        font-size: 1.95rem;
    }

    h2 {
        font-size: 1.55rem;
    }

    h3 {
        font-size: 1.15rem;
    }

    .btn-lg {
        font-size: 0.95rem;
        padding: 0.85rem 1rem;
    }

    .hero-section {
        padding: 2rem 0 2.5rem;
    }

    .intro-section,
    .services-section,
    .benefits-section,
    .testimonials-section,
    .process-section,
    .contact-section {
        padding: 3rem 0;
    }

    .services-section .row {
        --bs-gutter-y: 1rem;
    }

    .contact-panel {
        padding: 1.25rem;
    }

    .contact-details {
        font-size: 0.95rem;
    }

    .benefit-card,
    .testimonial-card,
    .process-item {
        padding: 1.2rem;
    }

    .floating-whatsapp {
        width: 54px;
        height: 54px;
        right: 14px;
        bottom: 14px;
        font-size: 1.65rem;
    }
}