/* ==========================================================
   AZTEC AUTOMATION — PROIECTE / INDEX
   Sistem vizual comun cu Cum lucrăm / Despre noi
========================================================== */

html { scroll-behavior: smooth; }

body {
    color: var(--az-ink);
    background: var(--az-gray);
}

.az-container {
    width: min(1700px, 94vw);
    margin-inline: auto;
}

.projects-index-section {
    padding: clamp(72px, 6.2vw, 104px) 0;
}

.projects-index-section-light {
    background: var(--az-sand);
}

.projects-index-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--az-green);
    font-size: .70rem;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.projects-index-eyebrow::before {
    width: 32px;
    height: 2px;
    content: "";
    background: currentColor;
}


/* ==========================================================
   HERO
========================================================== */

.projects-index-hero {
    position: relative;
    overflow: hidden;
    padding: clamp(86px, 8vw, 126px) 0;
    color: var(--az-white);
    background:
        linear-gradient(
            115deg,
            color-mix(in srgb, var(--az-green-deep) 99%, transparent),
            color-mix(in srgb, var(--az-green) 92%, transparent)
        ),
        var(--az-green);
}

.projects-index-hero::before {
    position: absolute;
    inset: 0;
    content: "";
    opacity: .17;
    pointer-events: none;
    background-image:
        linear-gradient(color-mix(in srgb, var(--az-white) 12%, transparent) 1px, transparent 1px),
        linear-gradient(90deg, color-mix(in srgb, var(--az-white) 12%, transparent) 1px, transparent 1px);
    background-size: 54px 54px;
}

.projects-index-hero .az-container {
    position: relative;
    z-index: 2;
}

.projects-index-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(390px, .72fr);
    gap: clamp(48px, 7vw, 110px);
    align-items: center;
}

.projects-index-hero .projects-index-eyebrow {
    color: var(--az-lime);
}

.projects-index-hero h1 {
    max-width: 920px;
    margin: 22px 0 0;
    color: var(--az-white);
    font-size: clamp(2.2rem, 4vw, 4.45rem);
    font-weight: 650;
    line-height: 1.02;
    letter-spacing: -.045em;
    text-wrap: balance;
}

.projects-index-hero p {
    max-width: 760px;
    margin: 24px 0 0;
    color: color-mix(in srgb, var(--az-white) 78%, transparent);
    font-size: .98rem;
    line-height: 1.72;
}

.projects-index-hero-card {
    padding: 30px;
    background: color-mix(in srgb, var(--az-white) 6%, transparent);
    border: 1px solid color-mix(in srgb, var(--az-white) 18%, transparent);
    box-shadow: 0 18px 44px color-mix(in srgb, var(--az-green-deep) 14%, transparent);
    backdrop-filter: blur(8px);
}

.projects-index-hero-card > span {
    color: var(--az-lime);
    font-size: .68rem;
    font-weight: 800;
    letter-spacing: .10em;
    text-transform: uppercase;
}

.projects-index-hero-stats {
    display: grid;
    gap: 12px;
    margin-top: 24px;
}

.projects-index-hero-stats > div {
    padding: 20px;
    background: color-mix(in srgb, var(--az-white) 6%, transparent);
    border: 1px solid color-mix(in srgb, var(--az-white) 16%, transparent);
}

.projects-index-hero-stats strong {
    display: block;
    color: var(--az-white);
    font-size: 1.55rem;
    font-weight: 700;
}

.projects-index-hero-stats span {
    display: block;
    margin-top: 5px;
    color: color-mix(in srgb, var(--az-white) 66%, transparent);
    font-size: .76rem;
    line-height: 1.45;
}


/* ==========================================================
   INTRO
========================================================== */

.projects-index-heading {
    max-width: 980px;
    margin-inline: auto;
    text-align: center;
}

.projects-index-heading .projects-index-eyebrow {
    justify-content: center;
}

.projects-index-heading .projects-index-eyebrow::after {
    width: 32px;
    height: 2px;
    content: "";
    background: currentColor;
}

.projects-index-heading h2,
.projects-index-section-head h2,
.projects-index-difficult-head h2,
.projects-index-final h2 {
    margin: 16px 0 0;
    color: var(--az-ink);
    font-size: clamp(1.75rem, 2.65vw, 3rem);
    font-weight: 650;
    line-height: 1.10;
    letter-spacing: -.035em;
    text-wrap: balance;
}

.projects-index-heading p,
.projects-index-section-head p {
    max-width: 800px;
    margin: 20px auto 0;
    color: var(--az-ink);
    font-size: .96rem;
    line-height: 1.72;
}


/* ==========================================================
   CONTEXT CARDS
========================================================== */

.projects-index-context-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    margin-top: 46px;
}

.projects-index-context-grid article {
    min-height: 180px;
    padding: 28px;
    background: var(--az-white);
    border: 1px solid var(--az-line);
    box-shadow: 0 14px 38px color-mix(in srgb, var(--az-green-deep) 6%, transparent);
}

.projects-index-context-grid article.is-accent {
    color: var(--az-white);
    background: var(--az-green);
    border-color: var(--az-green);
}

.projects-index-context-grid small {
    color: var(--az-green);
    font-size: .66rem;
    font-weight: 800;
    letter-spacing: .09em;
    text-transform: uppercase;
}

.projects-index-context-grid .is-accent small {
    color: var(--az-lime);
}

.projects-index-context-grid strong {
    display: block;
    margin-top: 38px;
    color: var(--az-ink);
    font-size: .96rem;
    line-height: 1.45;
}

.projects-index-context-grid .is-accent strong {
    color: var(--az-white);
}


/* ==========================================================
   INDUSTRII
========================================================== */

.projects-index-section-head {
    max-width: 920px;
}

.projects-index-section-head p {
    margin-left: 0;
}

.projects-index-industry-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.projects-index-industry-card {
    display: grid;
    grid-template-columns: minmax(220px, .78fr) minmax(0, 1fr);
    min-height: 310px;
    color: var(--az-ink);
    background: var(--az-white);
    border: 1px solid var(--az-line);
    box-shadow: 0 14px 38px color-mix(in srgb, var(--az-green-deep) 6%, transparent);
    text-decoration: none;
    overflow: hidden;
    transition: transform .2s ease, box-shadow .2s ease;
}

.projects-index-industry-card:hover,
.projects-index-industry-card:focus-visible {
    color: var(--az-ink);
    transform: translateY(-3px);
    box-shadow: 0 20px 48px color-mix(in srgb, var(--az-green-deep) 10%, transparent);
}

.projects-index-industry-image {
    min-height: 100%;
    overflow: hidden;
    background: var(--az-gray);
}

.projects-index-industry-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .35s ease;
}

.projects-index-industry-card:hover img,
.projects-index-industry-card:focus-visible img {
    transform: scale(1.025);
}

.projects-index-industry-copy {
    display: flex;
    flex-direction: column;
    padding: 28px;
}

.projects-index-industry-copy > span {
    color: var(--az-green);
    font-size: .66rem;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.projects-index-industry-copy h3 {
    margin: 24px 0 0;
    color: var(--az-ink);
    font-size: 1.25rem;
    font-weight: 650;
    line-height: 1.25;
}

.projects-index-industry-copy p {
    margin: 12px 0 0;
    color: color-mix(in srgb, var(--az-ink) 70%, transparent);
    font-size: .86rem;
    line-height: 1.6;
}

.projects-index-industry-copy b {
    display: flex;
    align-items: center;
    gap: 9px;
    margin-top: auto;
    padding-top: 24px;
    color: var(--az-green);
    font-size: .84rem;
    font-weight: 750;
}


/* ==========================================================
   PROIECTE DIFICILE
========================================================== */

.projects-index-difficult {
    color: var(--az-white);
    background: var(--az-green-deep);
}

.projects-index-difficult .projects-index-eyebrow {
    color: var(--az-lime);
}

.projects-index-difficult-head {
    max-width: 1050px;
}

.projects-index-difficult-head h2 {
    color: var(--az-white);
}

.projects-index-difficult-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0,1fr));
    gap: 18px;
    margin-top: 48px;
}

.projects-index-difficult-grid article {
    min-height: 330px;
    padding: 30px;
    background: color-mix(in srgb, var(--az-white) 5%, transparent);
    border: 1px solid color-mix(in srgb, var(--az-white) 16%, transparent);
}

.projects-index-difficult-grid span {
    color: var(--az-lime);
    font-size: .68rem;
    font-weight: 800;
    letter-spacing: .09em;
    text-transform: uppercase;
}

.projects-index-difficult-grid h3 {
    margin: 52px 0 0;
    color: var(--az-white);
    font-size: 1.15rem;
    font-weight: 620;
    line-height: 1.38;
}

.projects-index-difficult-grid p {
    margin: 18px 0 0;
    color: color-mix(in srgb, var(--az-white) 68%, transparent);
    font-size: .88rem;
    line-height: 1.68;
}

.projects-index-difficult-statement {
    max-width: 1100px;
    margin: 36px auto 0;
    padding: clamp(30px, 4vw, 48px);
    text-align: center;
    background: color-mix(in srgb, var(--az-white) 6%, transparent);
    border: 1px solid color-mix(in srgb, var(--az-white) 16%, transparent);
}

.projects-index-difficult-statement p {
    margin: 0;
    color: var(--az-white);
    font-size: clamp(1.25rem, 1.9vw, 1.85rem);
    font-weight: 620;
    line-height: 1.4;
}


/* ==========================================================
   FINAL
========================================================== */

.projects-index-final {
    padding: clamp(72px, 7vw, 108px) 0;
    background: var(--az-sand);
}

.projects-index-final-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(360px, .72fr);
    gap: clamp(52px, 8vw, 124px);
    align-items: end;
}

.projects-index-final p {
    margin: 0;
    color: var(--az-ink);
    font-size: .96rem;
    line-height: 1.72;
}

.projects-index-final .btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-height: 50px;
    margin-top: 28px;
    padding: 11px 18px;
    color: var(--az-green-deep);
    background: var(--az-lime);
    border-color: var(--az-lime);
    border-radius: 4px;
}

.projects-index-final .btn:hover,
.projects-index-final .btn:focus {
    color: var(--az-white);
    background: var(--az-green);
    border-color: var(--az-green);
}


/* ==========================================================
   RESPONSIVE
========================================================== */

@media (max-width: 1199.98px) {
    .projects-index-context-grid {
        grid-template-columns: repeat(2, minmax(0,1fr));
    }

    .projects-index-industry-card {
        grid-template-columns: 200px minmax(0,1fr);
    }
}

@media (max-width: 991.98px) {
    .projects-index-hero-grid,
    .projects-index-final-grid {
        grid-template-columns: 1fr;
        gap: 34px;
    }

    .projects-index-hero-card {
        max-width: 720px;
    }

    .projects-index-industry-grid,
    .projects-index-difficult-grid {
        grid-template-columns: 1fr;
    }

    .projects-index-industry-card {
        grid-template-columns: minmax(220px, .72fr) minmax(0, 1fr);
    }
}

@media (max-width: 767.98px) {
    .az-container {
        width: calc(100% - 36px);
    }

    .projects-index-section {
        padding-block: 62px;
    }

    .projects-index-hero {
        padding-block: 68px;
    }

    .projects-index-hero h1 {
        font-size: clamp(2rem, 9vw, 3rem);
    }

    .projects-index-context-grid {
        grid-template-columns: 1fr;
    }

    .projects-index-industry-card {
        grid-template-columns: 1fr;
    }

    .projects-index-industry-image {
        min-height: 220px;
    }

    .projects-index-industry-image img {
        height: auto;
        aspect-ratio: 16 / 9;
        object-fit: cover;
    }
}