:root {
    --color-bg: #070707;
    --color-bg-soft: #101010;
    --color-surface: #151515;
    --color-surface-light: #1d1d1d;
    --color-border: rgba(255, 255, 255, 0.1);
    --color-text: #ffffff;
    --color-muted: #b4b4b4;
    --color-red: #e50914;
    --color-red-dark: #9f0710;
    --shadow-soft: 0 22px 70px rgba(0, 0, 0, 0.35);
    --container-width: 1120px;
    --radius: 8px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background:
        radial-gradient(circle at 15% 8%, rgba(229, 9, 20, 0.18), transparent 28rem),
        radial-gradient(circle at 85% 18%, rgba(255, 255, 255, 0.08), transparent 24rem),
        linear-gradient(180deg, #090909 0%, var(--color-bg) 45%, #0e0e0e 100%);
    color: var(--color-text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.6;
}

body::before {
    position: fixed;
    inset: 0;
    z-index: -1;
    content: "";
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.85), transparent 80%);
}

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

ul,
ol {
    margin: 0;
    padding: 0;
}

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

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

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    border-bottom: 1px solid var(--color-border);
    background: rgba(7, 7, 7, 0.78);
    backdrop-filter: blur(18px);
}

.header-container {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    min-height: 76px;
    gap: 24px;
}

.brand {
    display: inline-flex;
    align-items: center;
    font-weight: 900;
    letter-spacing: 0.08em;
}

.brand-name,
.footer-logo {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.brand-name::before,
.footer-logo::before {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-red);
    box-shadow: 0 0 24px rgba(229, 9, 20, 0.85);
    content: "";
}

.main-nav {
    justify-self: center;
}

.nav-list,
.footer-links {
    display: flex;
    align-items: center;
    list-style: none;
}

.nav-list {
    gap: 24px;
}

.nav-link,
.footer-links a {
    color: var(--color-muted);
    font-size: 0.94rem;
    font-weight: 600;
    transition: color 180ms ease;
}

.nav-link:hover,
.footer-links a:hover {
    color: var(--color-text);
}

.nav-link-cta {
    padding: 10px 14px;
    border: 1px solid rgba(229, 9, 20, 0.45);
    border-radius: var(--radius);
    background: rgba(229, 9, 20, 0.12);
    color: var(--color-text);
}

.nav-link-cta:hover {
    background: rgba(229, 9, 20, 0.22);
}

.header-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 14px;
}

.social-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.04);
    color: var(--color-muted);
    transition: color 180ms ease, border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.social-link:hover {
    border-color: rgba(229, 9, 20, 0.55);
    background: rgba(229, 9, 20, 0.14);
    color: var(--color-text);
    transform: translateY(-1px);
}

.social-link svg {
    width: 17px;
    height: 17px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.hero-section {
    min-height: 74vh;
    display: grid;
    align-items: center;
    padding: 104px 0 64px;
    border-bottom: 1px solid var(--color-border);
}

.hero-container {
    position: relative;
}

.hero-container::after {
    position: absolute;
    right: 0;
    top: 50%;
    width: min(420px, 54vw);
    height: min(420px, 54vw);
    border: 1px solid rgba(229, 9, 20, 0.24);
    border-radius: 50%;
    background:
        linear-gradient(135deg, rgba(229, 9, 20, 0.22), transparent 54%),
        repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.06) 0 1px, transparent 1px 20px);
    filter: drop-shadow(0 0 70px rgba(229, 9, 20, 0.2));
    transform: translateY(-50%);
    opacity: 0.72;
    content: "";
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 760px;
}

.section-eyebrow {
    margin-bottom: 14px;
    color: var(--color-red);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.hero-title {
    max-width: 720px;
    margin-bottom: 20px;
    font-size: clamp(2.35rem, 5.1vw, 4.05rem);
    line-height: 1.03;
    letter-spacing: -0.035em;
}

.hero-subtitle {
    max-width: 650px;
    margin-bottom: 26px;
    color: var(--color-muted);
    font-size: clamp(1.05rem, 2vw, 1.3rem);
}

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

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 22px;
    border: 1px solid transparent;
    border-radius: var(--radius);
    font-weight: 800;
    transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, border-color 180ms ease;
}

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

.button-primary {
    background: linear-gradient(135deg, var(--color-red), var(--color-red-dark));
    color: var(--color-text);
    box-shadow: 0 18px 40px rgba(229, 9, 20, 0.28);
}

.button-primary:hover {
    box-shadow: 0 24px 56px rgba(229, 9, 20, 0.38);
}

.button-secondary {
    border-color: rgba(255, 255, 255, 0.16);
    background: rgba(255, 255, 255, 0.06);
    color: var(--color-text);
}

.button-secondary:hover {
    border-color: rgba(229, 9, 20, 0.5);
    background: rgba(255, 255, 255, 0.1);
}

.cta-strip {
    padding: 26px 0;
    border-bottom: 1px solid var(--color-border);
    background: linear-gradient(90deg, rgba(229, 9, 20, 0.16), rgba(255, 255, 255, 0.035));
}

.cta-strip-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.cta-strip p {
    margin: 0;
    color: var(--color-text);
    font-size: clamp(1rem, 2vw, 1.2rem);
    font-weight: 800;
}

.services-section,
.audience-section,
.problems-section,
.why-section,
.solutions-section,
.process-section,
.contact-section {
    padding: 92px 0;
}

.problems-section,
.why-section,
.contact-section {
    background: rgba(255, 255, 255, 0.025);
    border-block: 1px solid var(--color-border);
}

.section-header {
    max-width: 720px;
    margin-bottom: 42px;
}

.section-header-centered {
    margin-inline: auto;
    text-align: center;
}

.section-title {
    margin-bottom: 14px;
    font-size: clamp(2rem, 5vw, 3.35rem);
    line-height: 1.05;
    letter-spacing: -0.035em;
}

.section-description {
    color: var(--color-muted);
    font-size: 1.06rem;
}

.services-grid,
.audience-grid,
.benefits-list,
.solutions-grid,
.problems-grid {
    display: grid;
    gap: 18px;
}

.service-card,
.audience-card,
.problem-card,
.benefit-item,
.solution-card,
.process-step,
.contact-form {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.065), rgba(255, 255, 255, 0.025)),
        var(--color-surface);
    box-shadow: var(--shadow-soft);
}

.service-card,
.audience-card,
.problem-card,
.benefit-item,
.solution-card {
    padding: 26px;
    transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.service-card:hover,
.audience-card:hover,
.problem-card:hover,
.benefit-item:hover,
.solution-card:hover {
    transform: translateY(-5px);
    border-color: rgba(229, 9, 20, 0.42);
    background:
        linear-gradient(180deg, rgba(229, 9, 20, 0.105), rgba(255, 255, 255, 0.025)),
        var(--color-surface-light);
}

.audience-card {
    min-height: 300px;
}

.audience-icon {
    display: grid;
    place-items: center;
    width: 54px;
    height: 54px;
    margin-bottom: 22px;
    border: 1px solid rgba(229, 9, 20, 0.38);
    border-radius: var(--radius);
    background:
        linear-gradient(135deg, rgba(229, 9, 20, 0.2), rgba(255, 255, 255, 0.04)),
        #111111;
    box-shadow: 0 16px 38px rgba(229, 9, 20, 0.14);
}

.audience-icon svg {
    width: 28px;
    height: 28px;
    fill: none;
    stroke: var(--color-text);
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.benefit-item {
    min-height: 250px;
}

.benefit-icon {
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    margin-bottom: 20px;
    border: 1px solid rgba(229, 9, 20, 0.34);
    border-radius: var(--radius);
    background:
        linear-gradient(135deg, rgba(229, 9, 20, 0.18), rgba(255, 255, 255, 0.035)),
        #111111;
    color: var(--color-text);
}

.benefit-icon svg {
    width: 24px;
    height: 24px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.solution-card {
    min-height: 280px;
}

.solution-icon {
    display: grid;
    place-items: center;
    width: 50px;
    height: 50px;
    margin-bottom: 20px;
    border: 1px solid rgba(229, 9, 20, 0.34);
    border-radius: var(--radius);
    background:
        linear-gradient(135deg, rgba(229, 9, 20, 0.18), rgba(255, 255, 255, 0.035)),
        #111111;
    color: var(--color-text);
    box-shadow: 0 16px 38px rgba(229, 9, 20, 0.12);
}

.solution-icon svg {
    width: 25px;
    height: 25px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.service-title,
.audience-title,
.problem-title,
.benefit-title,
.solution-title,
.process-title {
    margin-bottom: 10px;
    font-size: 1.25rem;
    line-height: 1.25;
}

.service-description,
.audience-description,
.problem-description,
.benefit-description,
.solution-description,
.process-description {
    margin-bottom: 0;
    color: var(--color-muted);
}

.solution-title {
    font-size: 1.08rem;
    letter-spacing: 0.04em;
}

.audience-highlight {
    display: grid;
    justify-items: center;
    gap: 22px;
    max-width: 820px;
    margin: 34px auto 0;
    padding: 28px;
    border: 1px solid rgba(229, 9, 20, 0.28);
    border-radius: var(--radius);
    background:
        linear-gradient(90deg, rgba(229, 9, 20, 0.16), rgba(255, 255, 255, 0.04)),
        rgba(255, 255, 255, 0.035);
    text-align: center;
}

.audience-highlight p {
    max-width: 680px;
    margin: 0;
    color: var(--color-text);
    font-size: 1.08rem;
    font-weight: 800;
}

.why-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
    margin-top: 34px;
    padding: 26px;
    border: 1px solid rgba(229, 9, 20, 0.28);
    border-radius: var(--radius);
    background:
        linear-gradient(90deg, rgba(229, 9, 20, 0.16), rgba(255, 255, 255, 0.04)),
        rgba(255, 255, 255, 0.035);
}

.why-cta p {
    max-width: 620px;
    margin: 0;
    color: var(--color-text);
    font-size: clamp(1.08rem, 2vw, 1.28rem);
    font-weight: 850;
    line-height: 1.35;
}

.solutions-cta {
    display: grid;
    justify-items: center;
    gap: 22px;
    max-width: 880px;
    margin: 34px auto 0;
    padding: 28px;
    border: 1px solid rgba(229, 9, 20, 0.28);
    border-radius: var(--radius);
    background:
        linear-gradient(90deg, rgba(229, 9, 20, 0.16), rgba(255, 255, 255, 0.04)),
        rgba(255, 255, 255, 0.035);
    text-align: center;
}

.solutions-cta p {
    max-width: 720px;
    margin: 0;
    color: var(--color-text);
    font-size: clamp(1.04rem, 2vw, 1.22rem);
    font-weight: 800;
    line-height: 1.4;
}

.process-list {
    display: grid;
    gap: 18px;
    list-style: none;
    counter-reset: process;
}

.process-step {
    padding: 26px;
}

.process-number {
    display: inline-flex;
    margin-bottom: 18px;
    color: var(--color-red);
    font-size: 0.85rem;
    font-weight: 900;
    letter-spacing: 0.12em;
}

.contact-container {
    display: grid;
    gap: 34px;
}

.contact-form {
    display: grid;
    gap: 18px;
    padding: 24px;
}

.form-group {
    display: grid;
    gap: 8px;
}

.form-label {
    color: var(--color-text);
    font-size: 0.92rem;
    font-weight: 700;
}

.form-control {
    width: 100%;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: #0c0c0c;
    color: var(--color-text);
    font: inherit;
    padding: 13px 14px;
    outline: none;
    transition: border-color 180ms ease, box-shadow 180ms ease;
}

.form-control:focus {
    border-color: rgba(229, 9, 20, 0.72);
    box-shadow: 0 0 0 4px rgba(229, 9, 20, 0.12);
}

textarea.form-control {
    resize: vertical;
}

.site-footer {
    padding: 34px 0;
    border-top: 1px solid var(--color-border);
    background: #060606;
}

.footer-container {
    display: grid;
    gap: 22px;
    align-items: center;
}

.footer-description {
    margin: 8px 0 0;
    color: var(--color-muted);
}

.footer-links {
    gap: 18px;
}

@media (min-width: 700px) {
    .services-grid,
    .audience-grid,
    .solutions-grid,
    .problems-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

    .contact-container {
        grid-template-columns: 0.9fr 1.1fr;
        align-items: start;
    }

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

@media (min-width: 980px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

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

    .problems-grid {
        grid-template-columns: repeat(5, 1fr);
    }

    .process-list {
        grid-template-columns: repeat(5, 1fr);
    }
}

@media (max-width: 980px) {
    .header-container {
        grid-template-columns: 1fr;
        padding: 16px 0;
    }

    .main-nav,
    .header-actions {
        justify-self: stretch;
        width: 100%;
    }

    .nav-list {
        width: 100%;
        gap: 14px;
        overflow-x: auto;
        padding-bottom: 4px;
    }

    .header-actions {
        justify-content: space-between;
    }
}

@media (max-width: 820px) {
    .nav-list {
        gap: 10px;
    }

    .nav-link {
        display: inline-flex;
        white-space: nowrap;
    }

    .hero-section {
        min-height: auto;
        padding: 104px 0 58px;
    }

    .hero-container::after {
        top: auto;
        right: -120px;
        bottom: -120px;
        transform: none;
        opacity: 0.42;
    }

    .cta-strip-container {
        align-items: flex-start;
        flex-direction: column;
    }

    .why-cta {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 520px) {
    .container {
        width: min(100% - 24px, var(--container-width));
    }

    .services-section,
    .audience-section,
    .problems-section,
    .why-section,
    .solutions-section,
    .process-section,
    .contact-section {
        padding: 68px 0;
    }

    .hero-title {
        font-size: 2.15rem;
    }

    .button,
    .hero-actions,
    .cta-strip .button,
    .solutions-cta .button,
    .contact-form .button {
        width: 100%;
    }

    .nav-list {
        align-items: flex-start;
        flex-direction: column;
        overflow-x: visible;
    }

    .header-actions {
        align-items: flex-start;
        flex-direction: column;
        gap: 12px;
    }

    .social-links,
    .header-actions .nav-link-cta {
        width: 100%;
    }

    .social-link {
        flex: 1;
    }

    .header-actions .nav-link-cta {
        justify-content: center;
        text-align: center;
    }

    .service-card,
    .audience-card,
    .problem-card,
    .benefit-item,
    .solution-card,
    .process-step,
    .contact-form {
        padding: 20px;
    }

    .audience-highlight,
    .solutions-cta {
        padding: 22px 18px;
    }

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