:root {
    --green-700: #00963F;
    --green-500: #96BF17;
    --ink-900: #101414;
    --ink-700: #30403b;
    --ink-500: #5e6e67;
    --paper: #f5f8f2;
    --card: #ffffff;
    --radius: 18px;
    --shadow-soft: none;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}

body {
    font-family: "Manrope", sans-serif;
    color: var(--ink-900);
    background:
        radial-gradient(circle at 90% 15%, rgba(150, 191, 23, 0.18), transparent 32%),
        radial-gradient(circle at 5% 80%, rgba(0, 150, 63, 0.16), transparent 38%),
        var(--paper);
    min-height: 100vh;
    position: relative;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background-image: url("assets/arzyonca.png");
    background-repeat: repeat;
    background-size: 220px auto;
    opacity: 0.04;
}

body > * {
    position: relative;
    z-index: 1;
}

body.preload-active {
    overflow: hidden;
}

.preloader {
    position: fixed;
    inset: 0;
    z-index: 3000;
    display: grid;
    place-content: center;
    gap: 14px;
    background:
        radial-gradient(circle at 16% 18%, rgba(150, 191, 23, 0.26), transparent 42%),
        radial-gradient(circle at 84% 84%, rgba(0, 150, 63, 0.2), transparent 44%),
        #f5f8f2;
    transition: opacity 0.55s ease, visibility 0.55s ease;
}

.preloader.is-hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.preloader-logo {
    width: clamp(150px, 26vw, 230px);
    height: auto;
    animation: preloaderPulse 1.8s ease-in-out infinite;
}

.preloader-track {
    width: min(250px, 44vw);
    height: 4px;
    border-radius: 999px;
    background: rgba(0, 150, 63, 0.14);
    overflow: hidden;
}

.preloader-track span {
    display: block;
    width: 45%;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--green-500), var(--green-700));
    animation: preloaderSweep 1.2s linear infinite;
}

@keyframes preloaderPulse {
    0%,
    100% {
        transform: scale(1);
        opacity: 0.95;
    }
    50% {
        transform: scale(1.035);
        opacity: 1;
    }
}

@keyframes preloaderSweep {
    0% {
        transform: translateX(-120%);
    }
    100% {
        transform: translateX(260%);
    }
}

h1,
h2,
h3,
h4 {
    font-family: "Syne", sans-serif;
    margin-top: 0;
    letter-spacing: 0.2px;
}

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

.container {
    width: min(1200px, 93%);
    margin-inline: auto;
}

@media (min-width: 1280px) {
    .container {
        width: min(1240px, 90%);
    }
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    background: rgba(245, 248, 242, 0.88);
    border-bottom: 1px solid rgba(0, 150, 63, 0.1);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 82px;
    gap: 20px;
}

.brand img {
    height: 40px;
    width: auto;
    display: block;
}

.menu {
    display: flex;
    align-items: center;
    gap: 22px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.menu a {
    font-size: 0.92rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--ink-700);
    padding: 10px 0;
    border-bottom: 2px solid transparent;
    transition: 0.25s ease;
}

.menu a:hover,
.menu a.active {
    color: var(--green-700);
    border-color: var(--green-500);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 10px;
    background: rgba(0, 150, 63, 0.12);
    cursor: pointer;
}

.menu-toggle span {
    height: 2px;
    background: var(--green-700);
    width: 22px;
    margin-inline: auto;
    transition: 0.25s ease;
}

.menu-toggle.open span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.menu-toggle.open span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.open span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

.hero {
    padding: 84px 0 50px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.45fr 0.9fr;
    gap: 30px;
    align-items: end;
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--green-700);
    margin-bottom: 10px;
}

.hero h1,
.page-hero h1 {
    font-size: clamp(2.1rem, 4vw, 3.5rem);
    line-height: 1.06;
    margin-bottom: 14px;
}

.lead {
    color: var(--ink-700);
    font-size: 1.05rem;
    max-width: 65ch;
}

.hero-actions {
    display: flex;
    gap: 14px;
    margin-top: 26px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 13px 24px;
    border-radius: 999px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.77rem;
    transition: 0.28s ease;
    border: 2px solid transparent;
}

.btn-primary {
    color: #fff;
    background: linear-gradient(110deg, var(--green-700), #067f3b);
    box-shadow: var(--shadow-soft);
}

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

.btn-ghost {
    color: var(--green-700);
    border-color: var(--green-700);
    background: rgba(255, 255, 255, 0.65);
}

.btn-ghost:hover {
    background: rgba(0, 150, 63, 0.08);
}

.hero-badge {
    background: linear-gradient(145deg, rgba(0, 150, 63, 0.96), #0f783f);
    color: #fff;
    border-radius: var(--radius);
    padding: 28px;
    box-shadow: var(--shadow-soft);
}

.hero-badge h2 {
    font-size: 1.45rem;
    margin-bottom: 6px;
}

.hero-badge p {
    margin: 0;
    opacity: 0.95;
}

.hero-home {
    padding-top: 64px;
}

.hero-home .hero-grid {
    align-items: center;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.88fr);
    gap: 0;
}

.hero-home-content {
    position: relative;
    z-index: 3;
    order: 2;
    margin-left: -70px;
    padding: 42px 32px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(0, 150, 63, 0.14);
}

.hero-kicker {
    display: inline-flex;
    align-items: center;
    margin: 0 0 10px;
    padding: 7px 12px;
    border-radius: 999px;
    background: rgba(0, 150, 63, 0.12);
    border: 1px solid rgba(0, 150, 63, 0.18);
    color: var(--green-700);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.hero-home h1 {
    max-width: 16ch;
    margin-bottom: 12px;
}

.hero-home .lead {
    max-width: 55ch;
}

.hero-metrics {
    list-style: none;
    padding: 0;
    margin: 22px 0 0;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.hero-metrics li {
    min-width: 0;
    padding: 10px 14px;
    border-radius: 14px;
    background: #ffffff;
    border: 1px solid rgba(0, 150, 63, 0.16);
}

.hero-metrics strong {
    display: block;
    font-family: "Syne", sans-serif;
    font-size: 1.3rem;
    color: var(--green-700);
    line-height: 1.1;
}

.hero-metrics span {
    color: var(--ink-700);
    font-size: 0.84rem;
}

.hero-showcase {
    position: relative;
    order: 1;
    min-height: 540px;
    border-radius: 26px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    isolation: isolate;
}

.hero-showcase::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(155deg, rgba(5, 45, 27, 0.05), rgba(5, 45, 27, 0.68));
    z-index: 2;
}

.hero-slide {
    position: absolute;
    inset: 0;
    margin: 0;
    opacity: 0;
    transform: scale(1.02);
    will-change: opacity, transform;
    animation: heroSlideCycle 20s infinite cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-slide:nth-child(2) {
    animation-delay: 5s;
}

.hero-slide:nth-child(3) {
    animation-delay: 10s;
}

.hero-slide:nth-child(4) {
    animation-delay: 15s;
}

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transform: scale(1.02);
    animation: heroPhotoShift 10s cubic-bezier(0.45, 0.03, 0.25, 1) infinite alternate;
}

.hero-floating-chip {
    position: absolute;
    left: 18px;
    bottom: 16px;
    z-index: 3;
    max-width: 290px;
    border-radius: 999px;
    padding: 9px 14px;
    font-size: 0.73rem;
    font-weight: 800;
    letter-spacing: 0.03em;
    color: #fff;
    background: rgba(0, 0, 0, 0.34);
    border: 1px solid rgba(255, 255, 255, 0.24);
}

@keyframes heroPhotoShift {
    from {
        transform: scale(1.01) translateY(0);
    }
    to {
        transform: scale(1.05) translateY(-5px);
    }
}

@keyframes heroSlideCycle {
    0% {
        opacity: 0;
        transform: scale(1.03);
    }
    8% {
        opacity: 1;
        transform: scale(1.01);
    }
    22% {
        opacity: 1;
        transform: scale(1);
    }
    32% {
        opacity: 0;
        transform: scale(0.995);
    }
    100% {
        opacity: 0;
        transform: scale(0.99);
    }
}

.section {
    padding: 30px 0 76px;
}

.section-head {
    margin-bottom: 24px;
}

.section-head h2 {
    font-size: clamp(1.6rem, 3vw, 2.55rem);
    margin: 0;
}

.reference-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.reference-card {
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--card);
    box-shadow: var(--shadow-soft);
}

.reference-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
}

.reference-content {
    padding: 18px 18px 20px;
}

.reference-content h3 {
    margin: 0 0 6px;
    font-size: 1.2rem;
}

.reference-content p {
    margin: 0;
    color: var(--ink-500);
}

.home-services {
    padding-top: 10px;
}

.home-service-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.home-service-card {
    border-radius: var(--radius);
    background: linear-gradient(165deg, #ffffff, #eff7e6);
    border: 1px solid rgba(0, 150, 63, 0.15);
    padding: 22px;
    box-shadow: var(--shadow-soft);
}

.home-service-card h3 {
    font-size: 1.15rem;
    margin-bottom: 8px;
}

.home-service-card p {
    margin: 0;
    color: var(--ink-700);
}

.why-arz {
    padding-top: 14px;
}

.why-arz-head .lead,
.section-head .lead {
    max-width: 70ch;
    margin-top: 10px;
}

.why-arz-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 36px;
    align-items: start;
}

.why-arz-info {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.why-arz-info h3 {
    font-size: clamp(1.25rem, 2vw, 1.6rem);
    line-height: 1.3;
    margin: 0;
    color: var(--ink-900);
}

.why-arz-info > p {
    margin: 0;
    color: var(--ink-700);
    line-height: 1.7;
    max-width: 52ch;
}

.why-arz-list {
    list-style: none;
    padding: 0;
    margin: 4px 0 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.why-arz-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--ink-700);
}

.why-arz-list li::before {
    content: "";
    flex-shrink: 0;
    margin-top: 6px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--green-500);
}

.why-arz-cta {
    align-self: flex-start;
    margin-top: 4px;
}

.why-arz-steps {
    border-radius: 24px;
    padding: 10px 18px;
    background: linear-gradient(155deg, rgba(0, 150, 63, 0.9), #0f7f42);
    box-shadow: var(--shadow-soft);
    align-self: start;
}

.why-step {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 14px;
    align-items: flex-start;
    padding: 14px 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.why-step:last-child {
    border-bottom: 0;
}

.why-step-no {
    font-family: "Syne", sans-serif;
    font-size: 1.9rem;
    line-height: 1;
    color: rgba(255, 255, 255, 0.45);
    min-width: 42px;
}

.why-step h3 {
    margin: 0 0 4px;
    color: #fff;
    font-size: 1.08rem;
}

.why-step p {
    margin: 0;
    color: rgba(255, 255, 255, 0.9);
}

.service-rows {
    border-top: 1px solid rgba(0, 150, 63, 0.18);
}

.service-row {
    display: grid;
    grid-template-columns: 3.5rem 1fr 2fr auto;
    gap: 0 28px;
    align-items: center;
    padding: 22px 0;
    border-bottom: 1px solid rgba(0, 150, 63, 0.18);
    transition: background 0.2s;
}

.service-row:hover {
    background: rgba(0, 150, 63, 0.03);
}

.service-row-num {
    font-family: "Syne", sans-serif;
    font-size: 1.6rem;
    color: rgba(0, 150, 63, 0.25);
    line-height: 1;
}

.service-row-title {
    margin: 0;
    font-size: 1.12rem;
    color: var(--ink-900);
}

.service-row-desc {
    margin: 0;
    color: var(--ink-700);
    font-size: 0.95rem;
    line-height: 1.6;
}

.service-row-link {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--green-700);
    white-space: nowrap;
    text-decoration: none;
    letter-spacing: 0.02em;
    transition: gap 0.2s;
}

.service-row-link:hover {
    text-decoration: underline;
}

.service-rows-footer {
    margin-top: 28px;
}

.slider-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
}

.slider-controls {
    display: flex;
    gap: 8px;
}

.slider-btn {
    border: 1px solid rgba(0, 150, 63, 0.25);
    background: #fff;
    color: var(--green-700);
    border-radius: 999px;
    padding: 9px 14px;
    font-weight: 700;
    cursor: pointer;
}

.quick-slider {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(260px, calc(25% - 11px));
    gap: 14px;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: 2px;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-x;
    padding-bottom: 14px;
    cursor: grab;
    scroll-behavior: smooth;
    user-select: none;
}

.quick-slider:active {
    cursor: grabbing;
}

.quick-slide {
    min-width: 250px;
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    scroll-snap-align: start;
    box-shadow: var(--shadow-soft);
}

.quick-slider::-webkit-scrollbar {
    height: 6px;
}

.quick-slider::-webkit-scrollbar-thumb {
    background: rgba(0, 150, 63, 0.25);
    border-radius: 999px;
}

.quick-slider::-webkit-scrollbar-track {
    background: transparent;
}

.quick-slide img {
    width: 100%;
    height: 180px;
    display: block;
    object-fit: cover;
}

.quick-slide-content {
    padding: 14px;
}

.quick-slide-content h3 {
    font-size: 1rem;
    margin-bottom: 5px;
}

.quick-slide-content p {
    margin: 0;
    color: var(--ink-500);
}

.slider-dots {
    display: none;
}

.page-hero {
    padding: 84px 0 38px;
}

.page-hero .lead {
    max-width: 70ch;
}

.info-split {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 22px;
    align-items: stretch;
    margin-top: 18px;
}

.panel {
    border-radius: var(--radius);
    background: #fff;
    padding: 26px;
    box-shadow: var(--shadow-soft);
}

.panel h3 {
    margin-bottom: 10px;
}

.panel p {
    color: var(--ink-700);
    line-height: 1.65;
}

.stats {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 18px;
}

.stat {
    background: rgba(150, 191, 23, 0.12);
    border: 1px solid rgba(0, 150, 63, 0.15);
    border-radius: 14px;
    padding: 14px;
}

.stat strong {
    display: block;
    font-family: "Syne", sans-serif;
    font-size: 1.4rem;
    color: var(--green-700);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-top: 20px;
}

.service-card {
    background: linear-gradient(160deg, #ffffff, #f6f9f0);
    border: 1px solid rgba(0, 150, 63, 0.13);
    border-radius: var(--radius);
    padding: 18px;
    min-height: 120px;
    box-shadow: var(--shadow-soft);
}

.service-card h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.service-card p {
    margin: 0;
    color: var(--ink-700);
}

.contact-layout {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 18px;
    margin-top: 20px;
}

.contact-card {
    background: #fff;
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow-soft);
}

.map-card {
    margin-top: 18px;
}

.map-card p {
    margin-top: -2px;
    margin-bottom: 14px;
    color: var(--ink-700);
}

.map-card iframe {
    width: 100%;
    height: 340px;
    border: 0;
    border-radius: 14px;
}

.contact-item {
    margin-bottom: 16px;
}

.contact-item strong {
    display: block;
    text-transform: uppercase;
    color: var(--green-700);
    margin-bottom: 4px;
    font-weight: 500;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

input,
textarea,
select {
    width: 100%;
    padding: 13px 14px;
    border-radius: 12px;
    border: 1px solid rgba(0, 150, 63, 0.23);
    font: inherit;
    margin-bottom: 12px;
    background: #fff;
}

input:focus,
textarea:focus,
select:focus {
    outline: 2px solid rgba(150, 191, 23, 0.4);
    border-color: var(--green-700);
}

textarea {
    min-height: 130px;
    resize: vertical;
}

.site-footer {
    margin-top: 50px;
    background: linear-gradient(140deg, #11251f, #0f1c18);
    color: #f4f8f4;
    padding-top: 42px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 0.8fr;
    gap: 22px;
    padding-bottom: 18px;
}

.footer-grid h4 {
    margin-bottom: 10px;
}

.footer-grid p,
.footer-grid a {
    display: block;
    margin: 0 0 8px;
    color: rgba(244, 248, 244, 0.85);
}

.footer-logo {
    height: 48px;
    width: auto;
    margin-bottom: 10px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.17);
    padding: 14px 0 18px;
    font-size: 0.86rem;
    color: rgba(244, 248, 244, 0.76);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 6px;
}
.footer-bottom a {
    color: rgba(244, 248, 244, 0.76);
    text-decoration: none;
}
.footer-bottom a:hover {
    color: #fff;
}

.whatsapp-float {
    position: fixed;
    right: 18px;
    bottom: 18px;
    z-index: 120;
    background: linear-gradient(135deg, #25d366, #18a851);
    color: #fff;
    font-weight: 800;
    letter-spacing: 0.02em;
    padding: 12px 18px;
    border-radius: 999px;
    box-shadow: 0 10px 24px rgba(16, 84, 43, 0.32);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.whatsapp-float:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 26px rgba(16, 84, 43, 0.36);
}

.reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.show {
    opacity: 1;
    transform: translateY(0);
}

/* ── Filter Tabs ───────────────────────────────────────── */
.filter-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 28px;
}

.filter-btn {
    padding: 9px 18px;
    border-radius: 999px;
    border: 1.5px solid rgba(0, 150, 63, 0.25);
    background: #fff;
    color: var(--ink-700);
    font: inherit;
    font-size: 0.84rem;
    font-weight: 700;
    cursor: pointer;
    transition: 0.22s ease;
}

.filter-btn:hover {
    border-color: var(--green-700);
    color: var(--green-700);
}

.filter-btn.active {
    background: var(--green-700);
    border-color: var(--green-700);
    color: #fff;
}

/* ── Reference Card (gallery-aware) ───────────────────── */
.ref-card-img {
    position: relative;
    overflow: hidden;
}

.ref-card-img img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    display: block;
    transition: transform 0.45s ease;
}

.reference-card {
    cursor: pointer;
    transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.reference-card:hover .ref-card-img img {
    transform: scale(1.05);
}

.reference-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 40px rgba(6, 38, 25, 0.18);
}

.ref-card-badge {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.55);
    color: #fff;
    font-size: 0.74rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 999px;
    letter-spacing: 0.03em;
    backdrop-filter: blur(6px);
    pointer-events: none;
}

/* ── Lightbox ──────────────────────────────────────────── */
.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 999;
    background: rgba(8, 16, 12, 0.94);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 56px 60px 16px;
}

.lightbox.open {
    display: flex;
}

.lightbox-stage {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-height: calc(100vh - 130px);
    overflow: hidden;
}

.lightbox-img {
    max-width: 100%;
    max-height: calc(100vh - 130px);
    border-radius: 12px;
    object-fit: contain;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.55);
    transition: opacity 0.2s ease;
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    font-size: 1.8rem;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
    z-index: 1001;
    backdrop-filter: blur(8px);
}

.lightbox-nav:hover {
    background: rgba(0, 150, 63, 0.5);
}

.lightbox-prev { left: 14px; }
.lightbox-next { right: 14px; }

.lightbox-close {
    position: absolute;
    top: 12px;
    right: 14px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    border-radius: 50%;
    width: 42px;
    height: 42px;
    font-size: 1.05rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1001;
    transition: background 0.2s ease;
}

.lightbox-close:hover {
    background: rgba(210, 40, 40, 0.6);
}

.lightbox-footer {
    text-align: center;
    color: rgba(255, 255, 255, 0.9);
    padding: 12px 0 4px;
    width: 100%;
}

.lightbox-title {
    font-family: "Syne", sans-serif;
    font-size: 1rem;
    font-weight: 700;
    margin: 0 0 3px;
}

.lightbox-counter {
    font-size: 0.83rem;
    margin: 0;
    opacity: 0.65;
}

@media (max-width: 980px) {
    .hero-grid,
    .info-split,
    .contact-layout,
    .footer-grid,
    .reference-grid,
    .home-service-grid {
        grid-template-columns: 1fr;
    }

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

    .hero {
        padding-top: 66px;
    }

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

    .menu {
        position: absolute;
        top: 82px;
        left: 4%;
        right: 4%;
        padding: 16px;
        border-radius: 16px;
        background: #ffffff;
        box-shadow: var(--shadow-soft);
        flex-direction: column;
        align-items: flex-start;
        display: none;
    }

    .menu.open {
        display: flex;
    }

    .menu a {
        width: 100%;
        padding: 8px 0;
    }

    .slider-head {
        align-items: flex-start;
        flex-direction: column;
    }

    .quick-slider {
        grid-template-columns: none;
        grid-auto-flow: column;
        grid-auto-columns: minmax(82%, 1fr);
    }

    .quick-slide {
        min-width: 0;
    }

    .brand img {
        height: 54px;
    }

    .map-card iframe {
        height: 290px;
    }

    .whatsapp-float {
        right: 12px;
        bottom: 12px;
        padding: 11px 15px;
        font-size: 0.88rem;
    }

    .lightbox {
        padding: 52px 8px 12px;
    }

    .lightbox-nav {
        width: 40px;
        height: 40px;
        font-size: 1.4rem;
    }

    .lightbox-prev { left: 6px; }
    .lightbox-next { right: 6px; }

    .why-arz-layout {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .service-row {
        grid-template-columns: 2.5rem 1fr;
        grid-template-rows: auto auto auto;
        gap: 4px 12px;
    }

    .service-row-num {
        grid-row: 1 / 3;
        align-self: start;
        padding-top: 2px;
    }

    .service-row-desc {
        grid-column: 2;
    }

    .service-row-link {
        grid-column: 2;
        margin-top: 4px;
    }

    .service-highlight-head {
        flex-direction: column;
        align-items: flex-start;
    }

    .service-highlight-head h2 {
        max-width: none;
    }

    .hero-home .hero-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .hero-showcase {
        min-height: 400px;
        order: 2;
    }

    .hero-home-content {
        order: 1;
        margin-left: 0;
        padding: 0;
        border-radius: 0;
        background: transparent;
        backdrop-filter: none;
        border: 0;
        box-shadow: none;
    }

    .hero-metrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .hero-floating-chip {
        left: 12px;
        right: auto;
        bottom: 12px;
        max-width: 220px;
        font-size: 0.66rem;
    }

}

@media (prefers-reduced-motion: reduce) {
    .preloader-logo,
    .preloader-track span {
        animation: none;
    }

    .preloader {
        transition-duration: 0.01ms;
    }

    .hero-slide,
    .hero-slide img {
        animation: none;
    }

    .hero-slide {
        opacity: 0;
    }

    .hero-slide:first-child {
        opacity: 1;
    }
}