html, body {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
}

:root {
    --color-bg: #05050a;
    --color-panel: #0d0d16;
    --color-panel-soft: rgba(13, 13, 22, 0.75);
    --color-panel-strong: #141429;
    --color-purple: #6a40ff;
    --color-purple-strong: #502ad4;
    --color-purple-soft: rgba(106, 64, 255, 0.18);
    --color-pink: #ff4d6d;
    --color-green: #63f799;
    --color-text: #f6f7ff;
    --color-muted: #9ca3c2;
    --color-border: rgba(255, 255, 255, 0.08);
    --shadow-xl: 0 28px 70px rgba(8, 8, 16, 0.55);
}

body {
    background: var(--color-bg);
    color: var(--color-text);
}

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

a:hover {
    color: var(--color-purple);
}

.top-nav {
    position: relative;
    background: linear-gradient(135deg, rgba(12, 10, 24, 0.9), rgba(22, 9, 42, 0.92));
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    box-shadow: 0 22px 50px rgba(4, 4, 16, 0.55);
}

.top-nav::after {
    content: '';
    position: absolute;
    inset: auto 0 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(99, 247, 153, 0.35), transparent);
    pointer-events: none;
}

.top-nav__inner {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1.1rem;
    justify-content: space-between;
    padding: 0.55rem 0;
}

@media (min-width: 768px) {
    .top-nav__inner {
        padding: 0.7rem 0;
    }
}

.top-nav__brand {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    align-items: center;
    text-align: center;
    margin: 0 auto;
}

.top-nav__tagline {
    font-size: 0.65rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.5);
}

.top-nav__menu {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: clamp(1rem, 2.2vw, 2rem);
    padding: 0.05rem 0;
}

.top-nav__link {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.82);
    padding: 0.26rem 0.48rem;
    border-radius: 0.85rem;
    transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.top-nav__link::after {
    content: '';
    position: absolute;
    inset: auto 16% -0.5rem 16%;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(120deg, var(--color-purple), var(--color-green));
    opacity: 0;
    transform: translateY(6px);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.top-nav__link:hover,
.top-nav__link:focus {
    color: var(--color-text);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 12px 24px rgba(6, 6, 18, 0.25);
    transform: translateY(-1px);
}

.top-nav__link:hover::after,
.top-nav__link:focus::after {
    opacity: 1;
    transform: translateY(0);
}

.top-nav__cta {
    display: flex;
    align-items: center;
}

.top-nav__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 1.9rem;
    border-radius: 9999px;
    background: linear-gradient(120deg, var(--color-purple), var(--color-purple-strong));
    color: white;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    box-shadow: 0 18px 38px rgba(80, 42, 212, 0.45);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.top-nav__button:hover {
    transform: translateY(-3px);
    box-shadow: 0 22px 48px rgba(106, 64, 255, 0.5);
}

.top-nav__toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(10, 10, 24, 0.75);
    color: rgba(255, 255, 255, 0.72);
    transition: border-color 0.2s ease, color 0.2s ease;
}

.top-nav__toggle:hover {
    border-color: var(--color-purple);
    color: var(--color-text);
}

@media (max-width: 767px) {
    .top-nav__inner {
        width: 100%;
        padding: 0.38rem 0;
        gap: 0.3rem;
    }
    .top-nav__brand {
        flex: 1;
        flex-direction: row;
        align-items: center;
        gap: 0.25rem;
        justify-content: flex-start;
        text-align: left;
        margin: 0;
    }
    .brand-mark {
        font-size: 1rem;
        letter-spacing: 0.08em;
    }
    .top-nav__tagline {
        display: none;
    }
    .top-nav__button {
        padding: 0.55rem 1.1rem;
        letter-spacing: 0.07em;
        font-size: 0.68rem;
    }
    .top-nav__toggle {
        margin-left: auto;
        width: 38px;
        height: 38px;
    }
    .top-nav__link {
        font-size: 0.72rem;
        padding: 0.18rem 0.35rem;
        letter-spacing: 0.14em;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .top-nav__inner {
        padding: 0.55rem 0;
        gap: 1rem;
    }
    .brand-mark {
        font-size: 2.2rem;
        letter-spacing: 0.32em;
    }
    .top-nav__tagline {
        font-size: 0.6rem;
        letter-spacing: 0.26em;
    }
    .top-nav__menu {
        gap: clamp(1rem, 2.4vw, 1.6rem);
    }
    .top-nav__link {
        font-size: 0.78rem;
        padding: 0.24rem 0.45rem;
    }
}

.hero-section {
    position: relative;
    overflow: hidden;
    background: radial-gradient(circle at 15% 20%, rgba(106, 64, 255, 0.55) 0%, rgba(5, 5, 10, 0.82) 55%),
                radial-gradient(circle at 80% 10%, rgba(255, 72, 128, 0.35) 0%, rgba(5, 5, 10, 0.85) 65%),
                var(--color-bg);
}

.hero-media {
    position: absolute;
    inset: 0;
    opacity: 0.18;
    mix-blend-mode: lighten;
    pointer-events: none;
}

.hero-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-shell {
    display: grid;
    gap: 2.5rem;
}

@media (min-width: 1024px) {
    .hero-shell {
        grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
        gap: 3.5rem;
        align-items: center;
    }
}

.hero-copy {
    display: grid;
    gap: 1.8rem;
}

.hero-breadcrumb {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.4rem 1rem;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.72rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
}

.hero-title {
    font-size: clamp(2.5rem, 4.8vw, 3.8rem);
    font-weight: 800;
    line-height: 1.08;
}

.hero-subtitle {
    font-size: 1.18rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.78);
    max-width: 42rem;
}

.hero-grid {
    display: grid;
    gap: 1.8rem;
}

@media (min-width: 1024px) {
    .hero-grid {
        grid-template-columns: minmax(0, 0.95fr) minmax(0, 0.85fr);
        gap: 2.8rem;
    }
}

.hero-story {
    display: grid;
    gap: 1rem;
    font-size: 1rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.7);
}

.hero-pillars {
    display: grid;
    gap: 1rem;
}

.hero-pillar {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1rem;
    padding: 1.1rem 1.3rem;
    border-radius: 1.4rem;
    background: rgba(10, 10, 24, 0.55);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 18px 40px rgba(4, 4, 12, 0.35);
}

.hero-pillar__bullet {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: linear-gradient(120deg, var(--color-purple), var(--color-purple-strong));
    margin-top: 0.4rem;
    box-shadow: 0 0 12px rgba(106, 64, 255, 0.55);
}

.hero-pillar h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-text);
}

.hero-pillar p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
}

.hero-actions__primary {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.95rem 2.5rem;
    border-radius: 9999px;
    background: linear-gradient(120deg, var(--color-purple), var(--color-purple-strong));
    color: white;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    box-shadow: 0 20px 45px rgba(106, 64, 255, 0.45);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.hero-actions__primary i {
    width: 20px;
    height: 20px;
}

.hero-actions__primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 24px 55px rgba(106, 64, 255, 0.5);
}

.hero-actions__ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 2.2rem;
    border-radius: 9999px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: rgba(255, 255, 255, 0.75);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-size: 0.85rem;
}

.hero-actions__scroll {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.85rem 1.6rem;
    border-radius: 9999px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(8, 8, 20, 0.45);
    color: rgba(255, 255, 255, 0.65);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-size: 0.72rem;
}

.hero-actions__scroll i {
    width: 18px;
    height: 18px;
}

.hero-panel {
    display: flex;
    justify-content: center;
}

.hero-panel__glass {
    width: 100%;
    max-width: 420px;
    padding: 2.3rem;
    border-radius: 2.2rem;
    background: linear-gradient(180deg, rgba(8, 8, 20, 0.85), rgba(15, 6, 28, 0.65));
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 30px 80px rgba(5, 5, 14, 0.55);
    backdrop-filter: blur(18px);
    display: grid;
    gap: 1.8rem;
}

.hero-panel__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.35rem 1rem;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    letter-spacing: 0.18em;
    font-size: 0.72rem;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.7);
}

.hero-panel__stats {
    display: grid;
    gap: 1.4rem;
}

.hero-panel__stat {
    display: grid;
    gap: 0.25rem;
}

.hero-panel__stat-value {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--color-text);
}

.hero-panel__stat-label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    letter-spacing: 0.05em;
}

.hero-panel__cta {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.hero-panel__link {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    padding: 0.85rem 1.2rem;
    border-radius: 9999px;
    background: linear-gradient(120deg, var(--color-purple), var(--color-purple-strong));
    color: white;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.hero-panel__link:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 45px rgba(106, 64, 255, 0.45);
}

.hero-panel__ghost {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    padding: 0.8rem 1.2rem;
    border-radius: 9999px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: rgba(255, 255, 255, 0.78);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-size: 0.78rem;
}

@media (max-width: 767px) {
    .hero-panel__glass {
        max-width: none;
    }
}

@media (max-width: 639px) {
    .hero-section {
        padding-top: 4.5rem;
        padding-bottom: 3.5rem;
    }
    .hero-shell {
        gap: 1.4rem;
    }
    .hero-title {
        font-size: clamp(1.7rem, 7.5vw, 2.2rem);
        line-height: 1.05;
    }
    .hero-subtitle {
        font-size: 0.92rem;
    }
    .hero-grid {
        gap: 1.2rem;
    }
    .hero-story {
        font-size: 0.9rem;
    }
    .hero-panel__glass {
        padding: 1.6rem;
        border-radius: 1.6rem;
    }
    .hero-panel__stat-value {
        font-size: 1.45rem;
    }
    .hero-panel__cta {
        gap: 0.55rem;
    }
    .hero-actions {
        gap: 0.7rem;
    }
    .hero-actions__primary {
        width: 100%;
        justify-content: center;
    }
    .hero-actions__ghost,
    .hero-actions__scroll {
        width: 100%;
        justify-content: center;
    }
}

@media (min-width: 640px) and (max-width: 1023px) {
    .hero-shell {
        gap: 2.4rem;
    }
    .hero-panel__glass {
        max-width: 360px;
    }
    .hero-title {
        font-size: clamp(2.3rem, 4vw, 3rem);
    }
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    padding-top: 0.25rem;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.95rem 2.6rem;
    border-radius: 9999px;
    background: linear-gradient(120deg, var(--color-purple), var(--color-purple-strong));
    color: white;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn-primary:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 40px rgba(106, 64, 255, 0.4);
    background: linear-gradient(120deg, var(--color-purple-strong), var(--color-purple));
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.95rem 2.4rem;
    border-radius: 9999px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    background: rgba(255, 255, 255, 0.06);
    color: var(--color-text);
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.btn-secondary:hover {
    transform: translateY(-4px);
    border-color: var(--color-green);
}

.pricing-section {
    position: relative;
}

.pricing-grid {
    display: grid;
    gap: 2rem;
}

@media (min-width: 768px) {
    .pricing-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        align-items: stretch;
    }
}

.pricing-card {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 1.6rem;
    padding: 2.6rem 2.2rem;
    background: linear-gradient(165deg, rgba(20, 20, 41, 0.97), rgba(10, 10, 20, 0.92));
    border: 1px solid var(--color-border);
    border-radius: 1.75rem;
    box-shadow: var(--shadow-xl);
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.pricing-card:hover {
    transform: translateY(-10px);
    border-color: rgba(99, 247, 153, 0.35);
    box-shadow: 0 30px 80px rgba(6, 6, 12, 0.55);
}

.pricing-card--highlight {
    background: linear-gradient(180deg, rgba(106, 64, 255, 0.18), rgba(20, 20, 41, 0.94));
    border-color: rgba(106, 64, 255, 0.55);
}

@media (min-width: 1024px) {
    .pricing-card--highlight {
        transform: scale(1.03);
    }
    .pricing-card--highlight:hover {
        transform: scale(1.05) translateY(-6px);
    }
}

.pricing-badge {
    position: absolute;
    top: -1.5rem;
    left: 2rem;
    padding: 0.4rem 1.1rem;
    border-radius: 9999px;
    background: linear-gradient(120deg, var(--color-purple), var(--color-pink));
    color: white;
    text-transform: uppercase;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    box-shadow: 0 12px 25px rgba(255, 77, 109, 0.35);
}

.pricing-header h3 {
    font-size: 1.55rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.pricing-subtitle {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--color-muted);
}

.pricing-list {
    display: grid;
    gap: 0.7rem;
    color: var(--color-text);
    font-size: 0.95rem;
}

.pricing-list li {
    display: flex;
    gap: 0.65rem;
    align-items: flex-start;
}

.pricing-list li::before {
    content: '•';
    color: var(--color-purple);
    font-size: 1.1rem;
    line-height: 1.3rem;
}

.pricing-objective {
    font-weight: 600;
    color: var(--color-green);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pricing-objective::before {
    content: '';
    width: 0.65rem;
    height: 0.65rem;
    border-radius: 9999px;
    background: var(--color-green);
}

.pricing-footer {
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.pricing-price {
    font-weight: 700;
    font-size: 1.15rem;
    letter-spacing: 0.08em;
    color: var(--color-pink);
}

.pricing-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.8rem;
    border-radius: 9999px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-text);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.pricing-card--highlight .pricing-cta {
    background: linear-gradient(120deg, var(--color-purple), var(--color-purple-strong));
    border-color: transparent;
}

.pricing-cta:hover {
    transform: translateY(-4px);
    border-color: var(--color-purple);
}

.pricing-card--highlight .pricing-cta:hover {
    background: linear-gradient(120deg, var(--color-purple-strong), var(--color-purple));
}

.installation-card {
    background: linear-gradient(160deg, rgba(20, 20, 41, 0.95), rgba(10, 10, 20, 0.88));
    border: 1px solid var(--color-border);
    border-radius: 1.75rem;
    padding: 2.6rem;
    box-shadow: var(--shadow-xl);
}

.installation-card ul {
    margin-top: 1.5rem;
    display: grid;
    gap: 0.75rem;
    color: var(--color-muted);
}

.installation-card li {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
}

.installation-card li::before {
    content: '–';
    color: var(--color-purple);
    font-weight: 700;
}

.installation-highlight {
    position: relative;
    margin-bottom: 4rem;
    padding: 2.6rem;
    border-radius: 2rem;
    background: linear-gradient(170deg, rgba(20, 20, 41, 0.96), rgba(8, 8, 18, 0.9));
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
}

.installation-highlight::after {
    content: '';
    position: absolute;
    inset: -35% 35% auto -25%;
    height: 320px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(106, 64, 255, 0.28) 0%, rgba(255, 77, 155, 0.12) 55%, transparent 75%);
    pointer-events: none;
}

@media (min-width: 1024px) {
    .installation-highlight {
        padding: 3.2rem 3.4rem;
    }
}

.installation-highlight__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.45rem 1.4rem;
    border-radius: 9999px;
    background: linear-gradient(120deg, var(--color-purple), var(--color-purple-strong));
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    position: relative;
    z-index: 1;
    box-shadow: 0 12px 28px rgba(80, 42, 212, 0.35);
}

.installation-highlight__grid {
    position: relative;
    z-index: 1;
    margin-top: 2rem;
    display: grid;
    gap: 2.5rem;
}

@media (min-width: 1024px) {
    .installation-highlight__grid {
        grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
        gap: 3rem;
        align-items: start;
    }
}

.installation-highlight__summary {
    display: flex;
    flex-direction: column;
    gap: 1.6rem;
}

.installation-highlight__label {
    display: inline-flex;
    padding: 0.3rem 0.9rem;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-muted);
    font-size: 0.72rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
}

.installation-highlight__title {
    font-size: clamp(1.8rem, 2.6vw, 2.6rem);
    font-weight: 700;
    letter-spacing: 0.02em;
    color: var(--color-text);
}

.installation-highlight__subtitle {
    font-size: 1.05rem;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.72);
    max-width: 40rem;
}

.installation-highlight__price-group {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.85rem;
}

.installation-highlight__price {
    font-size: clamp(2.4rem, 3.4vw, 3rem);
    font-weight: 800;
    letter-spacing: 0.08em;
    color: var(--color-text);
}

.installation-highlight__price-sub {
    font-size: 1.05rem;
    color: var(--color-muted);
}

.installation-highlight__finance {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
    padding: 1rem 1.25rem;
    border-radius: 1.25rem;
    background: rgba(18, 18, 36, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.installation-highlight__cta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem 1.5rem;
    align-items: center;
}

.installation-highlight__timeline {
    display: grid;
    gap: 0.3rem;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.installation-highlight__metrics {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.installation-highlight__metric {
    flex: 1 1 160px;
    padding: 1rem 1.2rem;
    border-radius: 1.2rem;
    background: rgba(10, 10, 24, 0.78);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 18px 40px rgba(6, 6, 14, 0.35);
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.installation-highlight__metric-value {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-text);
    letter-spacing: 0.06em;
}

.installation-highlight__metric-label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.65);
    letter-spacing: 0.04em;
}

.installation-highlight__roadmap {
    position: relative;
    padding-left: 2.6rem;
    display: grid;
    gap: 1.6rem;
}

.installation-highlight__roadmap::before {
    content: '';
    position: absolute;
    left: 1rem;
    top: 0.5rem;
    bottom: 0.5rem;
    width: 2px;
    background: linear-gradient(180deg, rgba(106, 64, 255, 0.55), rgba(99, 247, 153, 0.2));
}

.installation-highlight__step {
    position: relative;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1.15rem;
    padding: 1.2rem 1.5rem;
    border-radius: 1.5rem;
    background: rgba(14, 14, 28, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 45px rgba(6, 6, 16, 0.38);
}

.installation-highlight__step-icon {
    width: 44px;
    height: 44px;
    border-radius: 9999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(106, 64, 255, 0.85), rgba(255, 77, 154, 0.65));
    box-shadow: 0 12px 24px rgba(106, 64, 255, 0.35);
}

.installation-highlight__step-icon i {
    width: 22px;
    height: 22px;
    color: white;
}

.installation-highlight__step-content {
    display: grid;
    gap: 0.4rem;
}

.installation-highlight__step-number {
    font-size: 0.75rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.52);
}

.installation-highlight__step-content h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text);
}

.installation-highlight__step-content p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.7);
}

@media (max-width: 767px) {
    .installation-highlight {
        padding: 2.2rem 2rem;
    }
    .installation-highlight__roadmap {
        padding-left: 1.8rem;
    }
    .installation-highlight__roadmap::before {
        left: 0.6rem;
    }
}

@media (max-width: 639px) {
    .installation-highlight__metrics {
        flex-direction: column;
    }
}

.section-divider {
    height: 1px;
    margin: 4rem auto;
    max-width: 4rem;
    background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.28), transparent);
}

.contact-grid {
    display: grid;
    gap: 2.5rem;
}

@media (min-width: 1024px) {
    .contact-grid {
        grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
        gap: 3rem;
        align-items: stretch;
    }
}

.contact-highlight {
    position: relative;
    display: grid;
    gap: 1.6rem;
    padding: 2.8rem;
    border-radius: 2.1rem;
    background: linear-gradient(160deg, rgba(16, 16, 34, 0.9), rgba(40, 15, 68, 0.72));
    border: 1px solid rgba(255, 255, 255, 0.09);
    box-shadow: 0 32px 80px rgba(5, 5, 18, 0.55);
    overflow: hidden;
}

.contact-highlight::after {
    content: '';
    position: absolute;
    inset: auto -40% -40% auto;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(106, 64, 255, 0.32), transparent 70%);
    pointer-events: none;
}

.contact-highlight__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.4rem 1.2rem;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    letter-spacing: 0.2em;
    font-size: 0.72rem;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.7);
    position: relative;
    z-index: 1;
}

.contact-highlight__title {
    font-size: clamp(1.9rem, 3vw, 2.6rem);
    font-weight: 700;
    color: var(--color-text);
    letter-spacing: 0.01em;
    position: relative;
    z-index: 1;
}

.contact-highlight__text {
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.8;
    max-width: 36rem;
    position: relative;
    z-index: 1;
}

.contact-highlight__pills {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 0.75rem;
}

@media (min-width: 640px) {
    .contact-highlight__pills {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.contact-highlight__pill {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.85rem 1.1rem;
    border-radius: 1.1rem;
    background: rgba(8, 8, 20, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
}

.contact-highlight__pill i {
    width: 18px;
    height: 18px;
    color: var(--color-purple);
}

.contact-highlight__cta {
    position: relative;
    z-index: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 1.2rem;
    align-items: center;
}

.contact-highlight__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 2.4rem;
    border-radius: 9999px;
    background: linear-gradient(120deg, var(--color-purple), var(--color-purple-strong));
    color: white;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    box-shadow: 0 18px 42px rgba(80, 42, 212, 0.45);
}

.contact-highlight__availability {
    display: grid;
    gap: 0.2rem;
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.7);
}

.contact-form {
    position: relative;
    display: grid;
    gap: 1.6rem;
    padding: 2.8rem;
    border-radius: 2.1rem;
    background: rgba(18, 18, 34, 0.82);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 32px 80px rgba(4, 4, 14, 0.5);
}

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

@media (min-width: 640px) {
    .contact-form__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.contact-form__field {
    display: grid;
    gap: 0.5rem;
}

.contact-form__label {
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.65);
    font-weight: 600;
}

.contact-form__input {
    width: 100%;
    padding: 0.95rem 1rem;
    border-radius: 1rem;
    background: rgba(8, 8, 18, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--color-text);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.contact-form__input:focus {
    outline: none;
    border-color: var(--color-purple);
    box-shadow: 0 0 0 3px var(--color-purple-soft);
}

.contact-form__textarea {
    min-height: 180px;
    resize: vertical;
}

.contact-form__submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.95rem 2.6rem;
    border-radius: 9999px;
    background: linear-gradient(120deg, var(--color-purple), var(--color-purple-strong));
    color: white;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    box-shadow: 0 20px 45px rgba(106, 64, 255, 0.45);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.contact-form__submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 24px 55px rgba(106, 64, 255, 0.5);
}

.contact-form__hint {
    font-size: 0.72rem;
    color: rgba(255, 255, 255, 0.55);
    letter-spacing: 0.04em;
}

.contact-form__feedback {
    margin-top: 0.75rem;
    font-size: 0.85rem;
    color: var(--color-green);
    letter-spacing: 0.04em;
}

.contact-date-picker {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
}

.contact-date-picker__input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
    width: 0;
    height: 0;
}

.contact-date-picker__button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 2rem;
    border-radius: 9999px;
    background: rgba(99, 247, 153, 0.12);
    border: 1px solid rgba(99, 247, 153, 0.3);
    color: rgba(255, 255, 255, 0.88);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.8rem;
    font-weight: 600;
    transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.contact-date-picker__button:hover,
.contact-date-picker__button:focus {
    background: rgba(99, 247, 153, 0.22);
    border-color: rgba(99, 247, 153, 0.55);
    outline: none;
    transform: translateY(-1px);
}

.contact-date-picker__display {
    margin-top: 0.5rem;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.55);
    letter-spacing: 0.04em;
}

.contact-date-picker__display--active {
    color: #a855f7;
}


 .contact-date-picker__button--active {
    background: rgba(148, 64, 255, 0.25);
    border-color: rgba(148, 64, 255, 0.6);
    color: rgba(255, 255, 255, 0.95);
}


.rdv-date-panel {
    margin-top: 0.75rem;
    padding: 1.25rem 1.5rem;
    border-radius: 1.5rem;
    background: rgba(10, 10, 24, 0.9);
    border: 1px solid rgba(148, 64, 255, 0.25);
    box-shadow: 0 30px 60px rgba(5, 5, 18, 0.5);
    display: grid;
    gap: 1rem;
}

.rdv-date-panel.hidden {
    display: none;
}

.rdv-date-panel__header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.rdv-date-panel__label {
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.65);
}

.rdv-date-panel__select {
    flex: 1;
    background: rgba(16, 16, 32, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.92);
    padding: 0.65rem 0.9rem;
    border-radius: 0.9rem;
}

.rdv-date-panel__close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.1rem;
    line-height: 0;
    transition: transform 0.2s ease, background 0.2s ease;
}

.rdv-date-panel__close:hover {
    transform: rotate(90deg);
    background: rgba(148, 64, 255, 0.35);
}

.rdv-date-panel__grid {
    display: grid;
    gap: 0.6rem;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
}

.rdv-date-panel__button {
    display: inline-flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 0.85rem 1rem;
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.88);
    text-align: left;
    transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.rdv-date-panel__button:hover,
.rdv-date-panel__button:focus {
    transform: translateY(-2px);
    border-color: rgba(148, 64, 255, 0.55);
    background: rgba(148, 64, 255, 0.22);
    outline: none;
}

.rdv-date-panel__button--selected {
    border-color: rgba(148, 64, 255, 0.8);
    background: rgba(148, 64, 255, 0.3);
}

.rdv-date-panel__button span {
    font-size: 0.8rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.6);
}


.contact-form__feedback--error {
    color: #f87171;
}

.testimonials {
    padding: 4rem 0 2rem;
}

.testimonials__header {
    display: grid;
    gap: 0.8rem;
    text-align: center;
    margin-bottom: 3rem;
}

.testimonials__eyebrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.35rem 1.1rem;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    letter-spacing: 0.18em;
    font-size: 0.72rem;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.7);
}

.testimonials__title {
    font-size: clamp(2rem, 3vw, 2.6rem);
    font-weight: 700;
    color: var(--color-text);
}

.testimonials__subtitle {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.65);
}

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

@media (min-width: 768px) {
    .testimonials__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1280px) {
    .testimonials__grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.testimonial-card {
    position: relative;
    display: grid;
    gap: 1.1rem;
    padding: 1.8rem;
    border-radius: 1.75rem;
    background: rgba(12, 12, 26, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 50px rgba(6, 6, 18, 0.4);
}

.testimonial-card__rating {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.95rem;
    letter-spacing: 0.2em;
    color: var(--color-green);
}

.testimonial-card__rating span {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.55);
}

.testimonial-card__quote {
    font-size: 0.98rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.78);
}

.testimonial-card__author {
    display: grid;
    gap: 0.2rem;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

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

@media (max-width: 767px) {
    .contact-highlight,
    .contact-form {
        padding: 2.2rem;
    }
}

.project-card {
    border-radius: 1.75rem;
}

.project-modal-overlay {
    background: rgba(5, 5, 12, 0.82);
    backdrop-filter: blur(18px);
    border: none;
    padding: 0;
    cursor: pointer;
}

.project-modal-dialog {
    background: linear-gradient(160deg, rgba(18, 18, 32, 0.96), rgba(8, 8, 18, 0.94));
    border: 1px solid var(--color-border);
    border-radius: 1.75rem;
    box-shadow: 0 36px 90px rgba(5, 5, 12, 0.65);
    overflow: hidden;
}

.project-modal-close {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--color-text);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.project-modal-close:hover {
    transform: rotate(90deg);
    border-color: var(--color-purple);
}

.project-modal-visual {
    background: rgba(0, 0, 0, 0.4);
}

.project-modal-content {
    padding: 2.5rem;
    background: rgba(18, 18, 32, 0.65);
    color: var(--color-text);
}

.project-modal-tag {
    display: inline-flex;
    align-items: center;
    padding: 0.4rem 1rem;
    border-radius: 9999px;
    background: rgba(106, 64, 255, 0.2);
    color: var(--color-purple);
    font-size: 0.75rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    font-weight: 700;
}

.project-modal-title {
    font-size: 1.8rem;
    font-weight: 700;
}

.project-modal-description {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--color-muted);
}

.project-modal-list {
    display: grid;
    gap: 0.65rem;
    color: var(--color-text);
    font-size: 0.95rem;
}

.project-modal-list li {
    display: flex;
    gap: 0.65rem;
    align-items: flex-start;
}

.project-modal-list li::before {
    content: '•';
    color: var(--color-purple);
    font-size: 1.1rem;
    line-height: 1.3rem;
}

.project-modal-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(5, 5, 10, 0.92);
}

@media (max-width: 767px) {
    .pricing-card {
        padding: 2.2rem 1.8rem;
    }
    .installation-card {
        padding: 2.2rem 1.8rem;
    }
    .contact-card,
    .form-dark {
        padding: 2.1rem 1.7rem;
    }
    .pricing-card--highlight {
        transform: none;
    }
}
@media (max-width: 1023px) {
    .hero-section {
        padding-top: 6rem;
    }
    .hero-section .grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    .hero-section .contact-card {
        order: 2;
    }
    .hero-section > div > .flex,
    .hero-section > div > .grid {
        align-items: stretch;
    }
    .pricing-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .demo-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .contact-grid {
        grid-template-columns: minmax(0, 1fr);
    }
    .footer-top {
        padding: 0 1.25rem;
    }
}

@media (max-width: 639px) {
    .pricing-grid {
        grid-template-columns: minmax(0, 1fr);
        gap: 1.4rem;
    }
    .pricing-card {
        padding: 2rem 1.6rem;
    }
    .installation-card {
        padding: 2rem 1.6rem;
    }
    .demo-grid {
        grid-template-columns: minmax(0, 1fr);
        gap: 1.4rem;
    }
    .demo-meta {
        padding: 0 1.2rem 1.2rem;
    }
    .contact-highlight,
    .contact-form {
        padding: 2rem;
    }
    .footer-top {
        grid-template-columns: minmax(0, 1fr);
        gap: 1.5rem;
        padding: 0 1.2rem;
    }
    .footer-middle {
        grid-template-columns: minmax(0, 1fr);
        gap: 1.4rem;
        padding: 1.8rem 1.2rem;
    }
}

.brand-mark {
    font-size: 2.4rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.38em;
    background: linear-gradient(110deg, #d2b0ff 0%, #8d5cff 40%, #5a32ff 70%, #ff4d9a 100%);
    -webkit-background-clip: text;
    color: transparent;
    display: inline-block;
    text-shadow: 0 0 25px rgba(112, 85, 255, 0.55), 0 0 45px rgba(255, 77, 154, 0.35);
}
@media (min-width: 768px) {
    .brand-mark {
        font-size: 2.9rem;
        letter-spacing: 0.44em;
    }
}
@media (min-width: 1280px) {
    .brand-mark {
        font-size: 3.3rem;
        letter-spacing: 0.52em;
    }
}

.footer-extended {
    background: linear-gradient(120deg, #0b2f33, #0b1f24);
    padding: 4rem 0 0;
    color: #f4f6f9;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    margin-top: 4rem;
}
.footer-top {
    display: grid;
    gap: 2.1rem;
    max-width: 1180px;
    margin: 0 auto 3.5rem;
    padding: 0 2rem;
}
@media (min-width: 768px) {
    .footer-top {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 2.8rem;
        align-items: start;
    }
}
.footer-column {
    display: grid;
    gap: 0.45rem;
}
.footer-column h4 {
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    position: relative;
    padding-bottom: 0.55rem;
}
.footer-column h4::after {
    content: '';
    display: block;
    width: 2.2rem;
    height: 2px;
    margin-top: 0.35rem;
    background: linear-gradient(90deg, var(--color-purple), var(--color-green));
}
.footer-column a {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.92rem;
    color: rgba(255, 255, 255, 0.82);
    position: relative;
    padding: 0.2rem 0;
    transition: transform 0.2s ease, color 0.2s ease;
}
.footer-column a::before {
    content: '>' ;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.38);
    transition: color 0.2s ease;
}
.footer-column a:hover {
    color: var(--color-green);
    transform: translateX(4px);
}
.footer-column a:hover::before {
    color: var(--color-green);
}

.footer-middle {
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    padding: 2.5rem 1.5rem;
    display: grid;
    gap: 2rem;
    max-width: 1100px;
    margin: 0 auto;
}
@media (min-width: 768px) {
    .footer-middle {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        align-items: center;
    }
}
.footer-badge p,
.footer-social p,
.footer-payments p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 0.4rem;
}
.trust-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1.1rem;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.08);
    color: #73ffb3;
    font-weight: 600;
    font-size: 0.8rem;
}
.footer-seal {
    display: flex;
    gap: 1rem;
}
.seal {
    width: 70px;
    height: 70px;
    border-radius: 9999px;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    text-align: center;
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.18);
}
.seal-eco {
    background: radial-gradient(circle at top, #ffe28c, #f3c13a);
    color: #342200;
}
.seal-award {
    background: linear-gradient(140deg, #ff4d6d, #ff7a4d);
    color: white;
}
.footer-social-links {
    display: flex;
    gap: 0.9rem;
}
.footer-social-links a {
    width: 36px;
    height: 36px;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.08);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: transform 0.2s ease, background 0.2s ease;
}
.footer-social-links a:hover {
    transform: translateY(-4px);
    background: rgba(99, 247, 153, 0.25);
}
.payment-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 0.75rem;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.8);
}
.footer-bottom {
    padding: 2rem 1.5rem 2.5rem;
    text-align: center;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.6);
    max-width: 1100px;
    margin: 0 auto;
    line-height: 1.6;
}

.footer-middle {
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    padding: 2.8rem 2rem;
    display: grid;
    gap: 2.4rem;
    max-width: 1180px;
    margin: 0 auto;
}
@media (min-width: 768px) {
    .footer-middle {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        align-items: center;
    }
}
.footer-badge p,
.footer-social p,
.footer-payments p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 0.45rem;
}
.trust-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.55rem 1.2rem;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.08);
    color: #73ffb3;
    font-weight: 600;
    font-size: 0.8rem;
}
.footer-seal {
    display: flex;
    gap: 1rem;
}
.seal {
    width: 70px;
    height: 70px;
    border-radius: 9999px;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    text-align: center;
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.18);
}
.seal-eco {
    background: radial-gradient(circle at top, #ffe28c, #f3c13a);
    color: #342200;
}
.seal-award {
    background: linear-gradient(140deg, #ff4d6d, #ff7a4d);
    color: white;
}
.footer-social-links {
    display: flex;
    gap: 0.9rem;
}
.footer-social-links a {
    width: 36px;
    height: 36px;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.08);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: transform 0.2s ease, background 0.2s ease;
}
.footer-social-links a:hover {
    transform: translateY(-4px);
    background: rgba(99, 247, 153, 0.25);
}
.payment-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 0.75rem;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.8);
}
.footer-bottom {
    padding: 2.3rem 2rem 2.6rem;
    text-align: center;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.6);
    max-width: 1180px;
    margin: 0 auto;
    line-height: 1.6;
}

.uv-bg {
    background: linear-gradient(135deg, #20103a, #26104d 35%, #371a76 65%, #2a0f59);
}

.demo-grid {
    display: grid;
    gap: 2.5rem;
}
@media (min-width: 640px) {
    .demo-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}
@media (min-width: 1024px) {
    .demo-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}
.demo-card {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    background: rgba(16, 16, 32, 0.82);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 1.75rem;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.demo-card:hover {
    transform: translateY(-10px);
    border-color: rgba(99, 247, 153, 0.28);
    box-shadow: 0 32px 80px rgba(7, 7, 18, 0.55);
}
.demo-thumb {
    position: relative;
    overflow: hidden;
}
.demo-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.25s ease;
}
.demo-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    background: linear-gradient(160deg, rgba(6, 6, 18, 0.7), rgba(40, 10, 70, 0.85));
    opacity: 0;
    transition: opacity 0.25s ease;
}
.demo-card:hover .demo-overlay {
    opacity: 1;
}
.demo-card:hover .demo-thumb img {
    transform: scale(1.02);
}
.demo-overlay .demo-link {
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.85);
}
.demo-meta {
    padding: 0 1.75rem 1.75rem;
    display: grid;
    gap: 0.4rem;
}
.demo-meta h3 {
    font-weight: 700;
    font-size: 1.05rem;
}
.demo-meta p {
    font-size: 0.85rem;
    color: var(--color-muted);
}

.demo-thumb {
    position: relative;
    overflow: hidden;
    height: 320px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
@media (max-width: 639px) {
    .demo-thumb {
        height: 260px;
    }
}
@media (min-width: 1024px) {
    .demo-thumb {
        height: 420px;
    }
}
.demo-thumb iframe {
    width: 100%;
    height: 100%;
    border: 0;
    border-radius: 0;
    pointer-events: none;
    transform: scale(1);
    transform-origin: top center;
}
.demo-card:hover .demo-thumb iframe {
    transform: scale(1.02);
}