.services-section {
    position: relative;
    background: linear-gradient(165deg, #8fa2c0 0%, #6b7d99 40%, #546580 100%);
    min-height: 100vh;
    overflow: hidden;
    
    
    clip-path: polygon(0 5vw, 100% 0, 100% 100%, 0 100%);
    margin-top: -5vw;
    padding-top: calc(5vw + 5rem);
    padding-bottom: 5rem;
    z-index: 3;
}

.services-section::before,
.services-section::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

.services-section::before {
    width: 60vw;  height: 60vw;
    max-width: 750px; max-height: 750px;
    top: -20%; left: -8%;
    background: radial-gradient(circle, rgba(255,255,255,0.18) 0%, rgba(255,255,255,0.06) 45%, transparent 70%);
    filter: blur(60px);
    animation: svcBlob1 16s ease-in-out infinite alternate;
    animation-play-state: var(--anim-play, running);
}

.services-section::after {
    width: 50vw;  height: 50vw;
    max-width: 620px; max-height: 620px;
    bottom: -12%; right: -4%;
    background: radial-gradient(circle, rgba(30,60,120,0.22) 0%, rgba(30,60,120,0.08) 50%, transparent 70%);
    filter: blur(70px);
    animation: svcBlob2 20s ease-in-out infinite alternate;
    animation-play-state: var(--anim-play, running);
}

@keyframes svcBlob1 {
    0%   { transform: translate(0px,    0px)   scale(1.00); }
    30%  { transform: translate(5vw,    6vh)   scale(1.10); }
    65%  { transform: translate(2vw,   12vh)   scale(0.93); }
    100% { transform: translate(9vw,    3vh)   scale(1.06); }
}
@keyframes svcBlob2 {
    0%   { transform: translate(0px,   0px)    scale(1.00); }
    40%  { transform: translate(-6vw,  -7vh)   scale(1.12); }
    100% { transform: translate(-3vw, -10vh)   scale(0.90); }
}

.services-section__bg-spin {
    position: absolute;
    inset: -30%;
    background: conic-gradient(
        from 0deg at 55% 45%,
        transparent        0deg,
        rgba(255,255,255,0.055) 55deg,
        transparent       115deg,
        rgba(80,110,180,0.06) 195deg,
        transparent       265deg,
        rgba(255,255,255,0.04) 330deg,
        transparent       360deg
    );
    animation: svcSpin 32s linear infinite;
    animation-play-state: var(--anim-play, running);
    pointer-events: none;
    z-index: 0;
    mix-blend-mode: overlay;
}
@keyframes svcSpin { to { transform: rotate(360deg); } }

.services-section__label {
    position: absolute;
    top: 5rem; left: 3vw;
    font-family: 'Avenir Next World', sans-serif;
    font-size: 0.72rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.55);
    opacity: 0;
    transform: translateX(-8px);
    transition: opacity 0.8s ease 0.3s, transform 0.8s cubic-bezier(0.16,1,0.3,1) 0.3s;
    z-index: 2;
}
.services-section.in-view .services-section__label { opacity: 1; transform: none; }

.services-dots-svg {
    position: absolute;
    left: -2vw; top: 8%;
    width: clamp(220px, 30vw, 420px);
    height: auto;
    pointer-events: none;
    z-index: 1;
    opacity: 0;
    transition: opacity 1.4s ease 0.5s;
}
.services-section.in-view .services-dots-svg { opacity: 1; }

.services-rings-svg {
    position: absolute;
    left: -10vw; top: 20%;
    width: clamp(280px, 38vw, 520px);
    height: auto;
    pointer-events: none;
    z-index: 0;
}

.services-timeline {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-around;
    width: 72%;
    margin: 0 auto 3.5rem;
    padding-top: 1.5rem;
    z-index: 2;
}
.services-timeline__line {
    position: absolute;
    top: 50%; left: 0; right: 0;
    height: 1px;
    background: rgba(255,255,255,0.25);
    transform-origin: left;
    transform: scaleX(0);
    transition: transform 1.2s cubic-bezier(0.16,1,0.3,1) 0.8s;
}
.services-section.in-view .services-timeline__line { transform: scaleX(1); }

.services-timeline__node {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    position: relative; z-index: 1;
    opacity: 0; transform: translateY(10px);
    transition:
        opacity   0.6s ease calc(1s + var(--ni) * 0.2s),
        transform 0.6s cubic-bezier(0.16,1,0.3,1) calc(1s + var(--ni) * 0.2s);
}
.services-section.in-view .services-timeline__node { opacity: 1; transform: none; }

.services-timeline__node-dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,0.9);
    border: 2px solid rgba(255,255,255,0.4);
    box-shadow: 0 0 12px rgba(255,255,255,0.35);
}
.services-timeline__node-num {
    font-family: 'Avenir Next World', sans-serif;
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    color: rgba(255,255,255,0.45);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.4rem;
    position: relative;
    z-index: 2;
    padding: 0 0.4rem;
}

.service-card {
    position: relative;
    padding: 2.4rem 1.8rem 2.8rem;
    border-radius: 3px;
    overflow: hidden;
    cursor: default;

    
    background:
        linear-gradient(
            145deg,
            rgba(20,30,50,0.28) 0%,     
            rgba(20,30,50,0.18) 50%,
            rgba(20,30,50,0.22) 100%
        );
    backdrop-filter: blur(20px) saturate(1.4) brightness(0.92);
    -webkit-backdrop-filter: blur(20px) saturate(1.4) brightness(0.92);

    
    border: 1px solid rgba(255,255,255,0.26);
    border-bottom-color: rgba(255,255,255,0.12);
    border-right-color:  rgba(255,255,255,0.18);

    
    box-shadow:
        inset 0  1px 0 rgba(255,255,255,0.30),   
        inset 0 -1px 0 rgba(0,0,0,0.12),
        0 8px 32px rgba(0,0,0,0.18),
        0 2px  8px rgba(0,0,0,0.10);

    
    opacity: 0;
    transform: translateY(28px);
    transition:
        opacity      0.8s ease calc(0.6s + var(--ci) * 0.18s),
        transform    0.8s cubic-bezier(0.16,1,0.3,1) calc(0.6s + var(--ci) * 0.18s),
        background   0.5s ease,
        backdrop-filter 0.5s ease,
        box-shadow   0.5s ease,
        border-color 0.5s ease;
}
.services-section.in-view .service-card { opacity: 1; transform: none; }

.service-card:hover {
    background:
        linear-gradient(
            145deg,
            rgba(20,30,50,0.40) 0%,
            rgba(20,30,50,0.28) 50%,
            rgba(20,30,50,0.34) 100%
        );
    backdrop-filter: blur(28px) saturate(1.7) brightness(0.88);
    -webkit-backdrop-filter: blur(28px) saturate(1.7) brightness(0.88);
    border-color: rgba(255,255,255,0.42);
    border-bottom-color: rgba(255,255,255,0.18);
    box-shadow:
        inset 0  1px 0 rgba(255,255,255,0.45),
        inset 0 -1px 0 rgba(0,0,0,0.14),
        0 20px 56px rgba(0,0,0,0.24),
        0  4px 14px rgba(0,0,0,0.14),
        0  0   0 1px rgba(255,255,255,0.14);
    transform: translateY(-5px);
}

.service-card::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(255,255,255,0.55) 25%,
        rgba(255,255,255,0.80) 50%,
        rgba(255,255,255,0.55) 75%,
        transparent 100%
    );
    transition: opacity 0.5s ease;
    pointer-events: none;
}
.service-card:hover::after { opacity: 1.5; }  

.service-card--design::before  { content:''; position:absolute; top:0; left:0; right:0; height:2px; background: linear-gradient(90deg, rgba(26,159,255,0.9), rgba(26,159,255,0.2) 80%, transparent); z-index:1; }
.service-card--install::before { content:''; position:absolute; top:0; left:0; right:0; height:2px; background: linear-gradient(90deg, rgba(255,255,255,0.75), rgba(255,255,255,0.15) 80%, transparent); z-index:1; }
.service-card--prod::before    { content:''; position:absolute; top:0; left:0; right:0; height:2px; background: linear-gradient(90deg, rgba(180,220,255,0.85), rgba(180,220,255,0.18) 80%, transparent); z-index:1; }

.service-card__shine {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        118deg,
        transparent 20%,
        rgba(255,255,255,0.12) 46%,
        rgba(255,255,255,0.18) 50%,
        rgba(255,255,255,0.12) 54%,
        transparent 80%
    );
    opacity: 0;
    transform: translateX(-110%);
    pointer-events: none;
    z-index: 10;
    border-radius: inherit;
}
.service-card:hover .service-card__shine {
    animation: cardShine 0.7s cubic-bezier(0.4,0,0.2,1) forwards;
}
@keyframes cardShine {
    0%   { opacity: 0; transform: translateX(-110%); }
    15%  { opacity: 1; }
    85%  { opacity: 1; }
    100% { opacity: 0; transform: translateX(110%); }
}

.service-card__header {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    margin-bottom: 1.4rem;
    position: relative; z-index: 1;
}
.service-card__num {
    font-family: 'Avenir Next World', sans-serif;
    font-size: 0.65rem;
    letter-spacing: 0.18em;
    color: rgba(255,255,255,0.45);
    margin-top: 0.25rem;
    flex-shrink: 0;
}
.service-card__title {
    font-family: 'HeroBold', 'Avenir Next World', sans-serif;
    font-size: clamp(1.05rem, 2.1vw, 1.75rem);
    font-weight: 700;
    letter-spacing: 0.06em;
    color: #fff;
    
    text-shadow: 0 1px 10px rgba(0,0,0,0.30), 0 0 28px rgba(0,0,0,0.12);
    margin: 0;
    line-height: 1.1;
    text-transform: uppercase;
}
.service-card__icon {
    width: 44px; height: 44px;
    flex-shrink: 0;
    margin-left: auto;
    opacity: 0.78;
    transform: scale(1);
    filter: drop-shadow(0 2px 6px rgba(0,0,0,0.25));
    transition: opacity 0.35s ease, transform 0.35s cubic-bezier(0.34,1.4,0.64,1);
}
.service-card:hover .service-card__icon { opacity: 1; transform: scale(1.10); }

.service-card__desc {
    font-family: 'Avenir Next World', sans-serif;
    font-size: clamp(0.78rem, 0.9vw, 0.88rem);
    line-height: 1.8;
    color: rgba(255,255,255,0.88);
    text-shadow: 0 1px 4px rgba(0,0,0,0.18);
    margin: 0 0 2rem;
    position: relative; z-index: 1;
}

.service-card__resources {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
    position: relative; z-index: 1;
}
.service-card__res-label {
    font-family: 'Avenir Next World', sans-serif;
    font-size: 0.60rem;
    letter-spacing: 0.20em;
    color: rgba(255,255,255,0.50);
    text-transform: uppercase;
    text-shadow: 0 1px 3px rgba(0,0,0,0.15);
    margin-bottom: 0.35rem;
}
.service-card__res-row {
    display: grid;
    grid-template-columns: 1fr auto auto;
    align-items: center;
    gap: 0.55rem;
    opacity: 0;
    transform: translateX(-8px);
    transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.16,1,0.3,1);
}
.services-section.in-view .service-card__res-row:nth-child(2) { opacity:1; transform:none; transition-delay: calc(1.0s + var(--ci)*0.12s); }
.services-section.in-view .service-card__res-row:nth-child(3) { opacity:1; transform:none; transition-delay: calc(1.1s + var(--ci)*0.12s); }
.services-section.in-view .service-card__res-row:nth-child(4) { opacity:1; transform:none; transition-delay: calc(1.2s + var(--ci)*0.12s); }
.services-section.in-view .service-card__res-row:nth-child(5) { opacity:1; transform:none; transition-delay: calc(1.3s + var(--ci)*0.12s); }
.services-section.in-view .service-card__res-row:nth-child(6) { opacity:1; transform:none; transition-delay: calc(1.4s + var(--ci)*0.12s); }

.service-card__res-key {
    font-family: 'Avenir Next World', sans-serif;
    font-size: 0.70rem;
    color: rgba(255,255,255,0.72);
    text-shadow: 0 1px 3px rgba(0,0,0,0.15);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.service-card__res-bar {
    width: clamp(30px, 3.8vw, 68px);
    height: 2px;
    background: rgba(255,255,255,0.18);
    border-radius: 1px;
    overflow: hidden;
}
.service-card__res-fill {
    height: 100%;
    width: 0;
    background: rgba(255,255,255,0.78);
    border-radius: 1px;
    transition: width 1.0s cubic-bezier(0.16,1,0.3,1);
}
.services-section.in-view .service-card__res-fill {
    width: var(--pct);
    transition-delay: calc(1.2s + var(--ci)*0.12s);
}
.service-card__res-val {
    font-family: 'Avenir Next World', sans-serif;
    font-size: 0.68rem;
    color: rgba(255,255,255,0.85);
    text-shadow: 0 1px 3px rgba(0,0,0,0.12);
    white-space: nowrap;
    font-weight: 500;
}

.service-card__bottom-accent {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 1px;
    background: rgba(255,255,255,0.13);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.8s cubic-bezier(0.16,1,0.3,1) calc(1.5s + var(--ci)*0.1s);
}
.services-section.in-view .service-card__bottom-accent { transform: scaleX(1); }

.services-building {
    position: absolute;
    right: -2vw; bottom: 0;
    width: clamp(260px, 30vw, 480px);
    pointer-events: none;
    z-index: 1;
    opacity: 0;
    transform: translateX(20px) translateY(10px);
    transition: opacity 1.2s ease 1.0s, transform 1.2s cubic-bezier(0.16,1,0.3,1) 1.0s;
}
.services-section.in-view .services-building { opacity: 1; transform: none; }
.services-building__img { width: 100%; display: block; }
.services-building__fade {
    position: absolute; inset: 0;
    background:
        linear-gradient(to right, rgba(84,101,128,0.92) 0%, rgba(84,101,128,0.45) 38%, transparent 65%),
        linear-gradient(to top,   rgba(84,101,128,0.50) 0%, transparent 45%);
}

.service-card--prod .service-card__icon circle:first-child {
    transform-origin: 44px 12px;
    animation: gearSpin 9s linear infinite;
    animation-play-state: var(--anim-play, running);
}
@keyframes gearSpin { to { transform: rotate(360deg); } }

@media (max-width: 64rem) {
    .services-grid { grid-template-columns: 1fr; gap: 1rem; }
    .services-dots-svg { width: 55vw; left: -10vw; top: 2%; opacity: 0.55; }
    .services-timeline { width: 100%; }
    .services-building { display: none; }
}
@media (max-width: 40rem) {
    .services-section  { padding: 5rem 4vw 4rem; }
    .service-card      { padding: 1.8rem 1.4rem 2.2rem; }
    .service-card__title { font-size: 1.25rem; }
    .service-card__res-bar { width: 30px; }
    .services-grid { gap: 0.7rem; }
}