:root {
    --color-bg: #05060b;
    --color-surface: #0b1118;
    --color-panel: #111a24;
    --color-accent: #ff5f5d;
    --color-accent-alt: #f1c84c;
    --color-muted: #8ea0b8;
    --color-text: #f5f7fb;
    --color-border: rgba(255, 255, 255, 0.08);
    --font-display: "Space Grotesk", "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --font-body: "Inter", "Space Grotesk", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --max-width: 1200px;
}

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

body {
    margin: 0;
    background: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
    line-height: 1.6;
    min-height: 100vh;
}

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

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

a:hover {
    text-decoration: underline;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem clamp(1rem, 4vw, 4rem);
    background: rgba(5, 6, 11, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
}

.brand {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.logo {
    font-family: var(--font-display);
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text);
}

.brand-tag {
    font-size: 0.85rem;
    color: var(--color-muted);
}

.primary-nav {
    display: flex;
    gap: 1.25rem;
}

.primary-nav a {
    font-size: 0.95rem;
    color: var(--color-text);
    padding-bottom: 0.2rem;
    border-bottom: 2px solid transparent;
    transition: border-color 0.3s ease;
}

.primary-nav a:hover {
    border-color: var(--color-accent);
}

.nav-toggle {
    display: none;
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text);
    padding: 0.6rem 0.9rem;
    border-radius: 999px;
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.nav-toggle-line {
    display: block;
    width: 16px;
    height: 2px;
    background: var(--color-text);
    margin-bottom: 3px;
}

main {
    padding: 3rem clamp(1rem, 4vw, 4rem) 5rem;
}

.hero {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    align-items: center;
    margin-bottom: 4rem;
}

.hero-media {
    position: relative;
    background: linear-gradient(140deg, #151e28, #0c141d);
    padding: 1rem;
    border-radius: 1.5rem;
    border: 1px solid var(--color-border);
}

.hero-media img {
    border-radius: 1rem;
    object-fit: cover;
    min-height: 420px;
    background: #1c2430;
}

.hero-media-card {
    position: absolute;
    bottom: 1.5rem;
    left: 1.5rem;
    background: rgba(5, 6, 11, 0.8);
    padding: 1rem 1.25rem;
    border-radius: 1rem;
    border: 1px solid var(--color-border);
    width: calc(100% - 3rem);
}

.hero-media-card strong {
    font-size: 1.8rem;
    display: block;
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--color-accent-alt);
    font-size: 0.85rem;
    margin-bottom: 0.4rem;
    display: inline-block;
}

.hero-content h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.8rem);
    line-height: 1.1;
    margin: 0.8rem 0 1rem;
}

.hero-content .lede {
    color: var(--color-muted);
    max-width: 640px;
}

.hero-slider {
    margin: 2rem 0;
    border: 1px solid var(--color-border);
    border-radius: 1.25rem;
    padding: 1.25rem;
    background: var(--color-panel);
}

.hero-slide {
    display: none;
}

.hero-slide.active {
    display: block;
    animation: fadeIn 0.8s ease;
}

.hero-slide h3 {
    margin-top: 0;
    color: var(--color-accent-alt);
}

.hero-slide .source {
    display: block;
    font-size: 0.8rem;
    color: var(--color-muted);
    margin-top: 0.8rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.btn {
    border: none;
    padding: 0.85rem 1.5rem;
    border-radius: 999px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn.primary {
    background: var(--color-accent);
    color: #fff;
    box-shadow: 0 10px 20px rgba(255, 95, 93, 0.25);
}

.btn.ghost {
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text);
}

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

.hero-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.25rem;
    margin: 0;
}

.hero-metrics dt {
    font-size: 2rem;
    font-weight: 600;
}

.section {
    padding: 3rem 0;
}

.section-head {
    max-width: 720px;
    margin-bottom: 2rem;
}

.section-head h2 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 0.75rem;
}

.feature-grid .cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}

.card {
    padding: 1.5rem;
    border: 1px solid var(--color-border);
    border-radius: 1rem;
    background: var(--color-panel);
    min-height: 280px;
}

.card-illustration {
    width: 100%;
    border-radius: 0.8rem;
    margin-bottom: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.card h3 {
    color: var(--color-text);
}

.card p,
.card li {
    color: #d7dee9;
}

.card ul {
    padding-left: 1rem;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
}

.solutions-grid article {
    border: 1px solid var(--color-border);
    border-radius: 0.9rem;
    padding: 1rem;
    background: var(--color-surface);
}

.process-steps {
    counter-reset: step;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.25rem;
    list-style: none;
    padding: 0;
}

.process-steps li {
    border: 1px solid var(--color-border);
    padding: 1.25rem;
    border-radius: 1rem;
    background: linear-gradient(160deg, #0c131d, #171f2a);
}

.experience-accordion article {
    border-bottom: 1px solid var(--color-border);
}

.experience-accordion button {
    width: 100%;
    background: none;
    border: none;
    color: var(--color-text);
    font-size: 1.1rem;
    text-align: left;
    padding: 1rem 0;
    cursor: pointer;
}

.experience-accordion .panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
    color: var(--color-muted);
}

.experience-accordion article.open .panel {
    max-height: 220px;
}

.product-showcase .showcase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.25rem;
}

.showcase-grid article {
    border: 1px solid var(--color-border);
    border-radius: 1rem;
    padding: 1.25rem;
    background: var(--color-panel);
}

.showcase-image {
    width: 100%;
    border-radius: 0.75rem;
    margin-bottom: 0.9rem;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.insight-list {
    list-style: none;
    padding: 0;
    display: grid;
    gap: 1rem;
}

.insight-list li {
    border-left: 3px solid var(--color-accent);
    padding: 1rem;
    background: var(--color-panel);
    border-radius: 0.4rem;
}

.contact {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
    align-items: start;
}

.contact-form {
    border: 1px solid var(--color-border);
    padding: 1.5rem;
    border-radius: 1rem;
    background: var(--color-panel);
}

.form-field {
    display: flex;
    flex-direction: column;
    margin-bottom: 1rem;
}

.form-field label {
    font-size: 0.9rem;
    color: var(--color-muted);
    margin-bottom: 0.35rem;
}

.form-field input,
.form-field textarea {
    background: #070b11;
    border: 1px solid var(--color-border);
    border-radius: 0.75rem;
    color: var(--color-text);
    padding: 0.9rem;
    font-size: 1rem;
}

.form-field textarea {
    min-height: 140px;
    resize: vertical;
}

.form-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-note {
    font-size: 0.85rem;
    color: var(--color-muted);
}

.site-footer {
    background: #030407;
    padding: 3rem clamp(1rem, 4vw, 4rem);
    border-top: 1px solid var(--color-border);
}

.footer-columns h3 {
    font-size: 1.1rem;
}

.footer-nav,
.footer-contact,
.footer-about {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.footer-nav a {
    color: var(--color-text);
}

.footer-legal {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 1.5rem;
    font-size: 0.9rem;
    color: var(--color-muted);
    text-align: center;
}

.cookie-banner {
    position: fixed;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    width: min(520px, 90vw);
    background: rgba(7, 10, 15, 0.95);
    border: 1px solid var(--color-border);
    border-radius: 1rem;
    padding: 1rem 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
}

.cookie-banner.hidden {
    display: none;
}

@media (max-width: 960px) {
    .primary-nav {
        position: absolute;
        top: 72px;
        right: clamp(1rem, 4vw, 4rem);
        flex-direction: column;
        padding: 1rem;
        background: rgba(5, 6, 11, 0.95);
        border: 1px solid var(--color-border);
        border-radius: 1rem;
        display: none;
    }
    .primary-nav.open {
        display: flex;
    }
    .nav-toggle {
        display: inline-flex;
        align-items: center;
        gap: 0.35rem;
    }
}

@media (max-width: 600px) {
    .hero-media-card {
        position: relative;
        bottom: auto;
        left: auto;
        width: 100%;
        margin-top: 1rem;
    }
    .hero-actions {
        flex-direction: column;
    }
    .hero-metrics {
        grid-template-columns: 1fr;
    }
    main {
        padding-bottom: 7rem;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}