/* Primary Pulse Mobile Lab styles -- quick sketch notes kept for future tidy up */
:root {
    --color-bg: #070a16;
    --color-panel: #111a2f;
    --color-panel-soft: rgba(17, 26, 47, 0.82);
    --color-primary: #7c5bff;
    --color-primary-soft: rgba(124, 91, 255, 0.16);
    --color-secondary: #75f6c1;
    --color-accent: #ffbe7a;
    --color-text: #f2f5ff;
    --color-text-muted: rgba(242, 245, 255, 0.75);
    --color-border: rgba(124, 91, 255, 0.35);
    --font-main: "Segoe UI", "Inter", "Helvetica Neue", Arial, sans-serif;
    --shadow-lg: 0 30px 80px rgba(0, 0, 0, 0.55);
    --shadow-md: 0 18px 40px rgba(0, 0, 0, 0.4);
    --shadow-sm: 0 12px 24px rgba(8, 12, 28, 0.6);
    --max-content: 1160px;
    --transition: 260ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

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

body {
    margin: 0;
    font-family: var(--font-main);
    background: radial-gradient(circle at 20% 20%, rgba(48, 63, 170, 0.25), transparent 50%) var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
}

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

a {
    color: var(--color-secondary);
    text-decoration: none;
    transition: color var(--transition), opacity var(--transition);
}

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

main {
    overflow: hidden;
}

.container {
    width: min(100% - 3rem, var(--max-content));
    margin-inline: auto;
}

header {
    position: sticky;
    top: 0;
    z-index: 9;
    backdrop-filter: blur(14px);
    background: rgba(7, 10, 22, 0.75);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    padding: 1.1rem 0;
    flex-wrap: wrap;
}

.logo {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
    color: var(--color-text);
}

.menu-toggle {
    display: none;
    border: 0;
    background: transparent;
    color: var(--color-text);
    cursor: pointer;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
}

.menu-toggle span,
.menu-toggle span::before,
.menu-toggle span::after {
    display: block;
    position: relative;
    width: 24px;
    height: 2px;
    background: currentColor;
    transition: transform var(--transition), opacity var(--transition);
}

.menu-toggle span::before,
.menu-toggle span::after {
    content: "";
    position: absolute;
    left: 0;
}

.menu-toggle span::before {
    transform: translateY(-8px);
}

.menu-toggle span::after {
    transform: translateY(8px);
}

.menu-toggle[aria-expanded="true"] span {
    background: transparent;
}

.menu-toggle[aria-expanded="true"] span::before {
    transform: rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span::after {
    transform: rotate(-45deg);
}

.primary-nav {
    display: flex;
    align-items: center;
    gap: 1.1rem;
    justify-content: center;
    flex: 1;
}

.primary-nav ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    align-items: center;
    gap: 1.1rem;
}

.primary-nav a {
    padding: 0.45rem 0.25rem;
    font-size: 0.92rem;
    letter-spacing: 0.01em;
    border-bottom: 2px solid transparent;
}

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

.cta-nav {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
}

.nav-overlay {
    display: none;
}

.nav-open {
    overflow: hidden;
}

.nav-open .nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(4, 5, 14, 0.78);
    backdrop-filter: blur(12px);
    z-index: 8;
    display: block;
}

.nav-open .primary-nav {
    transform: translateY(0);
}

.cta-nav .cta-button {
    padding: 0.65rem 1.4rem;
    border: 1px solid transparent;
    border-radius: 999px;
    font-weight: 600;
    color: var(--color-bg);
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    box-shadow: var(--shadow-sm);
}

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

.hero {
    position: relative;
    padding: 8.5rem 0 4.5rem;
    background: linear-gradient(180deg, rgba(20, 24, 48, 0.95) 0%, rgba(6, 8, 18, 0.92) 60%, rgba(6, 8, 18, 0.98) 100%);
    overflow: hidden;
}

.hero::before,
.hero::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.35;
    z-index: 0;
}

.hero::before {
    width: 420px;
    height: 420px;
    background: #7044ff;
    top: -120px;
    right: -160px;
}

.hero::after {
    width: 360px;
    height: 360px;
    background: #3ad8a0;
    bottom: -140px;
    left: -120px;
}

.hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 2.8rem;
    align-items: center;
}

.hero-copy {
    grid-column: span 7;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    font-size: 0.85rem;
    letter-spacing: 0.21em;
    text-transform: uppercase;
    color: var(--color-secondary);
    background: rgba(118, 246, 193, 0.12);
    padding: 0.6rem 1.1rem;
    border-radius: 999px;
    width: fit-content;
}

.hero h1 {
    font-size: clamp(2.8rem, 5vw, 4rem);
    line-height: 1.1;
    margin: 0;
    color: var(--color-text);
}

.hero p {
    margin: 0;
    font-size: 1.05rem;
    color: var(--color-text-muted);
}

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

.hero-actions .primary-btn {
    background: var(--color-primary);
    color: var(--color-text);
    padding: 0.9rem 1.8rem;
    border-radius: 16px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition);
}

.hero-actions .primary-btn:hover {
    transform: translateY(-3px);
}

.hero-actions .ghost-btn {
    background: transparent;
    color: var(--color-secondary);
    border: 1px solid rgba(118, 246, 193, 0.3);
    padding: 0.9rem 1.8rem;
    border-radius: 16px;
    font-weight: 600;
    cursor: pointer;
}

.hero-visual {
    grid-column: span 5;
    position: relative;
    background: var(--color-panel);
    padding: 1.5rem;
    border-radius: 32px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: var(--shadow-lg);
}

.hero-visual .media-frame {
    border-color: rgba(124, 91, 255, 0.24);
    background: linear-gradient(135deg, rgba(16, 20, 40, 0.9), rgba(9, 14, 28, 0.95));
    margin-bottom: 1.4rem;
}

.hero-visual img {
    border-radius: 22px;
}

.hero-slider {
    margin-top: 1.4rem;
}

.slider-tabs {
    display: grid;
    grid-auto-flow: column;
    gap: 0.35rem;
    background: rgba(9, 14, 29, 0.72);
    padding: 0.4rem;
    border-radius: 999px;
}

.slider-tabs button {
    border: none;
    padding: 0.55rem 1.1rem;
    border-radius: 999px;
    background: transparent;
    color: var(--color-text-muted);
    font-size: 0.82rem;
    cursor: pointer;
    transition: background var(--transition), color var(--transition);
}

.slider-tabs button[aria-pressed="true"] {
    background: rgba(118, 246, 193, 0.18);
    color: var(--color-secondary);
}

.slider-panels {
    margin-top: 1.1rem;
    background: rgba(7, 11, 25, 0.74);
    border-radius: 26px;
    padding: 1.2rem;
    border: 1px solid rgba(118, 246, 193, 0.2);
    min-height: 166px;
}

.slider-panel {
    display: none;
    flex-direction: column;
    gap: 0.6rem;
}

.slider-panel.active {
    display: flex;
}

.slider-panel h3 {
    margin: 0;
    font-size: 1.15rem;
    color: var(--color-secondary);
}

.slider-panel p {
    margin: 0;
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.tag-cloud span {
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    background: rgba(124, 91, 255, 0.2);
    color: var(--color-text);
    font-size: 0.78rem;
    letter-spacing: 0.08em;
}

.media-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.8rem;
}

.media-frame {
    position: relative;
    border-radius: 26px;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(124, 91, 255, 0.2), rgba(117, 246, 193, 0.15));
    border: 1px solid rgba(124, 91, 255, 0.26);
    box-shadow: var(--shadow-sm);
}

.media-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    aspect-ratio: 4 / 3;
}

.media-frame figcaption {
    position: absolute;
    inset: auto 0 0 0;
    padding: 1.1rem 1.3rem;
    background: linear-gradient(180deg, transparent, rgba(7, 9, 18, 0.85));
    font-size: 0.9rem;
    color: var(--color-text);
}

.section {
    padding: 4.2rem 0;
}

.section-header {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 2.6rem;
    max-width: 700px;
}

.section-header span {
    color: var(--color-accent);
    font-size: 0.86rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.section-header h2 {
    margin: 0;
    font-size: clamp(2rem, 4vw, 2.8rem);
}

.section-header p {
    margin: 0;
    color: var(--color-text-muted);
}

.alt-bg {
    background: linear-gradient(180deg, rgba(16, 20, 38, 0.88) 0%, rgba(7, 10, 22, 0.96) 100%);
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.8rem;
}

.card {
    padding: 2.2rem;
    background: rgba(13, 16, 30, 0.9);
    border-radius: 24px;
    border: 1px solid rgba(124, 91, 255, 0.18);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.card:hover {
    transform: translateY(-6px);
    border-color: rgba(117, 246, 193, 0.38);
    box-shadow: var(--shadow-md);
}

.card h3 span {
    display: inline-block;
    font-size: 0.9rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-secondary);
    margin-bottom: 0.5rem;
}

.card h3 {
    margin: 0;
    font-size: 1.35rem;
}

.card p {
    margin: 0;
    color: var(--color-text-muted);
}

.icon-chip {
    width: 52px;
    height: 52px;
    border-radius: 16px;
    background: rgba(124, 91, 255, 0.25);
    display: grid;
    place-items: center;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.metrics-bar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.6rem;
}

.metric {
    padding: 1.4rem 1.6rem;
    border-radius: 18px;
    background: rgba(10, 15, 28, 0.82);
    border: 1px solid rgba(117, 246, 193, 0.18);
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.metric strong {
    font-size: 2rem;
    color: var(--color-secondary);
}

.metric span {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.metric cite {
    font-size: 0.7rem;
    color: rgba(242, 245, 255, 0.6);
    font-style: normal;
}

.timeline {
    display: grid;
    gap: 1.6rem;
}

.timeline-item {
    padding: 1.9rem;
    border-radius: 24px;
    border: 1px solid rgba(124, 91, 255, 0.25);
    background: rgba(13, 18, 36, 0.85);
    display: grid;
    gap: 0.8rem;
}

.timeline-item strong {
    font-size: 1.1rem;
    color: var(--color-secondary);
}

.pill-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.pill-group span {
    padding: 0.45rem 0.85rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(9, 12, 26, 0.85);
    font-size: 0.78rem;
}

.testimonial {
    background: rgba(9, 13, 26, 0.88);
    border-radius: 28px;
    padding: 2.6rem;
    border: 1px solid rgba(117, 246, 193, 0.18);
    box-shadow: var(--shadow-sm);
}

.testimonial blockquote {
    margin: 0;
    font-size: 1.05rem;
    color: rgba(242, 245, 255, 0.86);
}

.testimonial footer {
    margin-top: 1.4rem;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.two-column {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.4rem;
    align-items: start;
}

.accordion {
    border-radius: 24px;
    border: 1px solid rgba(124, 91, 255, 0.3);
    background: rgba(10, 16, 32, 0.9);
    overflow: hidden;
}

.accordion-item + .accordion-item {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.accordion button {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.2rem;
    padding: 1.4rem 1.6rem;
    color: inherit;
    background: transparent;
    border: none;
    font-size: 1rem;
    text-align: left;
    cursor: pointer;
}

.accordion button:hover {
    background: rgba(124, 91, 255, 0.12);
}

.accordion button span {
    transition: transform var(--transition);
}

.accordion button[aria-expanded="true"] span {
    transform: rotate(45deg);
}

.accordion-panel {
    padding: 0 1.6rem 1.6rem;
    color: var(--color-text-muted);
    display: none;
}

.accordion-panel.active {
    display: block;
}

.contact-section {
    padding-top: 3.2rem;
    padding-bottom: 0;
}

.contact-inner {
    background: rgba(10, 14, 29, 0.92);
    border-radius: 32px;
    padding: 3rem;
    border: 1px solid rgba(117, 246, 193, 0.26);
    box-shadow: var(--shadow-md);
    display: grid;
    gap: 2.2rem;
}

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

.contact-columns {
    align-items: start;
}

.contact-details a {
    color: var(--color-secondary);
}

.contact-form {
    display: grid;
    gap: 1.2rem;
}

.contact-form label {
    font-size: 0.85rem;
    color: var(--color-text);
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    border-radius: 16px;
    border: 1px solid rgba(124, 91, 255, 0.25);
    background: rgba(7, 11, 24, 0.9);
    color: var(--color-text);
    font-size: 0.95rem;
    transition: border var(--transition), box-shadow var(--transition);
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: rgba(117, 246, 193, 0.6);
    outline: none;
    box-shadow: 0 0 0 3px rgba(117, 246, 193, 0.18);
}

.contact-form textarea {
    min-height: 160px;
    resize: vertical;
}

.contact-form button {
    justify-self: start;
    padding: 0.9rem 2.2rem;
    border-radius: 999px;
    border: none;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: var(--color-text);
    font-weight: 600;
    cursor: pointer;
    box-shadow: var(--shadow-md);
}

footer {
    margin-top: 4rem;
    background: #050812;
    border-top: 1px solid rgba(124, 91, 255, 0.15);
}

.footer-inner {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2.2rem;
    padding: 3rem 0;
}

.footer-inner h4 {
    margin: 0 0 1rem;
    font-size: 1.05rem;
}

.footer-inner p,
.footer-inner a {
    color: rgba(208, 212, 234, 0.82);
    font-size: 0.9rem;
}

.footer-nav {
    display: grid;
    gap: 0.6rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 1.4rem 0;
    font-size: 0.8rem;
    color: rgba(176, 181, 212, 0.7);
    text-align: center;
}

.cookie-banner {
    position: fixed;
    bottom: 1.6rem;
    right: 1.6rem;
    z-index: 50;
    max-width: 320px;
    padding: 1.5rem;
    border-radius: 20px;
    background: rgba(12, 16, 34, 0.94);
    border: 1px solid rgba(124, 91, 255, 0.22);
    box-shadow: var(--shadow-md);
    display: none;
    flex-direction: column;
    gap: 1rem;
}

.cookie-banner.active {
    display: flex;
}

.cookie-banner button {
    padding: 0.75rem 1.2rem;
    border-radius: 12px;
    border: none;
    font-weight: 600;
    cursor: pointer;
}

.cookie-accept {
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    color: var(--color-bg);
}

.cookie-settings {
    background: transparent;
    color: var(--color-secondary);
    border: 1px solid rgba(117, 246, 193, 0.3);
}

/* typography for secondary pages */
.policy {
    padding: 6rem 0 4rem;
}

.policy h1 {
    font-size: clamp(2.2rem, 3.5vw, 3rem);
    margin-bottom: 1.5rem;
}

.policy h2 {
    margin-top: 2.4rem;
    font-size: 1.6rem;
}

.policy h3 {
    margin-top: 1.8rem;
}

.policy p,
.policy ul,
.policy li {
    color: var(--color-text-muted);
}

.policy ul {
    padding-left: 1.2rem;
}

.thanks {
    min-height: 70vh;
    display: grid;
    place-items: center;
    text-align: center;
    gap: 1.2rem;
}

.thanks a {
    display: inline-flex;
    padding: 0.75rem 1.8rem;
    border-radius: 14px;
    border: 1px solid rgba(117, 246, 193, 0.5);
    color: var(--color-secondary);
}

@media (max-width: 1100px) {
    .primary-nav {
        grid-auto-flow: row;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        justify-items: start;
    }

    .hero-grid {
        grid-template-columns: repeat(12, 1fr);
    }
}

@media (max-width: 900px) {
    header {
        position: sticky;
    }

    .header-inner {
        flex-wrap: nowrap;
    }

    .menu-toggle {
        display: inline-flex;
    }

    .primary-nav {
        flex: none;
        position: fixed;
        top: 76px;
        right: 1.5rem;
        left: 1.5rem;
        background: rgba(9, 12, 26, 0.96);
        border: 1px solid rgba(124, 91, 255, 0.22);
        border-radius: 20px;
        padding: 1.8rem;
        flex-direction: column;
        gap: 1.6rem;
        transform: translateY(-200%);
        transition: transform var(--transition);
        z-index: 9;
    }

    .primary-nav ul {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }

    .hero {
        padding-top: 6.6rem;
    }

    .cta-nav {
        display: none;
    }

    .hero-grid {
        grid-template-columns: 1fr;
    }

    .hero-copy,
    .hero-visual {
        grid-column: 1 / -1;
    }
}

@media (max-width: 640px) {
    body {
        background: radial-gradient(circle at 50% -20%, rgba(120, 90, 255, 0.35), transparent 55%), var(--color-bg);
    }

    .container {
        width: min(100% - 2rem, 720px);
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .slider-tabs {
        grid-auto-flow: row;
    }

    .section {
        padding: 3.4rem 0;
    }

    .contact-inner {
        padding: 2.2rem;
    }

    .cookie-banner {
        left: 1rem;
        right: 1rem;
        bottom: 1rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}