/* ==========================================================================
   Nipun Sign — Fire Equipment & Compliance Sign Zone
   Design tokens: industrial safety-plate identity
   ========================================================================== */
:root {
    --charcoal: #1B1F22;
    --charcoal-2: #262C30;
    --steel: #4B5760;
    --steel-light: #7C8790;
    --safety-red: #C81E1E;
    --ember: #8C1414;
    --hazard-yellow: #F4B400;
    --hazard-yellow-dark: #C99000;
    --warm-white: #F3F1EA;
    --plate-white: #FFFFFF;
    --ink: #20262A;
    --ink-soft: #565F66;
    --line: #DEDACD;
    --radius: 6px;
    --shadow-plate: 0 1px 0 rgba(255,255,255,.6) inset, 0 10px 24px -12px rgba(27,31,34,.35);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--ink);
    background: var(--warm-white);
    -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, .display {
    font-family: 'Oswald', 'Inter', sans-serif;
    text-transform: uppercase;
    letter-spacing: .01em;
    color: var(--charcoal);
    margin: 0;
}
.eyebrow {
    font-family: 'IBM Plex Mono', monospace;
    font-size: .72rem;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--safety-red);
    font-weight: 600;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 20px; }
:focus-visible { outline: 3px solid var(--hazard-yellow); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) {
    * { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

/* ---- topbar ---- */
.topbar {
    background: var(--charcoal);
    color: #C9CDD0;
    font-size: .82rem;
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; height: 38px; }
.topbar .hotline { display: flex; align-items: center; gap: 8px; color: #fff; font-family: 'IBM Plex Mono', monospace; letter-spacing: .03em; }
.topbar .hotline strong { color: var(--hazard-yellow); }
.topbar .social { display: flex; gap: 14px; }
.topbar .social a { color: #9AA2A8; transition: color .15s; }
.topbar .social a:hover { color: var(--hazard-yellow); }

/* ---- header / nav ---- */
.site-header {
    background: var(--plate-white);
    border-bottom: 1px solid var(--line);
    position: sticky; top: 0; z-index: 40;
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 84px; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand .mark {
    width: 46px; height: 46px; border-radius: 50%;
    background: var(--safety-red); color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-family: 'Oswald', sans-serif; font-weight: 700; font-size: 1.05rem;
    box-shadow: 0 0 0 3px var(--hazard-yellow);
}
.brand-logo { height: 48px; max-width: 180px; object-fit: contain; }
.brand .name { font-family: 'Oswald', sans-serif; font-size: 1.28rem; font-weight: 600; color: var(--charcoal); line-height: 1; }
.brand .tagline { font-size: .68rem; color: var(--ink-soft); letter-spacing: .06em; text-transform: uppercase; margin-top: 3px; }

.main-nav { display: flex; align-items: center; gap: 30px; }
.main-nav ul { list-style: none; display: flex; gap: 26px; margin: 0; padding: 0; }
.main-nav a.nav-link {
    font-family: 'Oswald', sans-serif; font-size: .92rem; letter-spacing: .04em;
    text-transform: uppercase; color: var(--charcoal); position: relative; padding: 6px 0;
}
.main-nav a.nav-link::after {
    content: ""; position: absolute; left: 0; bottom: 0; height: 3px; width: 0;
    background: var(--hazard-yellow); transition: width .18s ease;
}
.main-nav a.nav-link:hover::after, .main-nav li.active a.nav-link::after { width: 100%; }
.has-dropdown { position: relative; }
.dropdown {
    position: absolute; top: 100%; left: -14px; background: #fff; border: 1px solid var(--line);
    box-shadow: var(--shadow-plate); min-width: 200px; padding: 8px; border-radius: var(--radius);
    opacity: 0; visibility: hidden; transform: translateY(6px); transition: .15s ease;
}
.has-dropdown:hover .dropdown, .has-dropdown:focus-within .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a { display: block; padding: 9px 12px; font-size: .88rem; border-radius: 4px; color: var(--ink); }
.dropdown a:hover { background: var(--warm-white); color: var(--safety-red); }

.nav-call {
    background: var(--safety-red); color: #fff !important; padding: 8px 16px !important;
    border-radius: 20px; display: inline-flex; align-items: center; gap: 6px;
}
.nav-call::after { display: none; }
.nav-call:hover { background: var(--ember); }

.btn {
    display: inline-flex; align-items: center; gap: 8px; font-family: 'Oswald', sans-serif;
    text-transform: uppercase; letter-spacing: .04em; font-size: .86rem; font-weight: 500;
    padding: 12px 22px; border-radius: 3px; border: 2px solid transparent; cursor: pointer; transition: .15s ease;
}
.btn-primary { background: var(--safety-red); color: #fff; }
.btn-primary:hover { background: var(--ember); }
.btn-outline { border-color: var(--charcoal); color: var(--charcoal); background: transparent; }
.btn-outline:hover { background: var(--charcoal); color: #fff; }
.btn-ghost-yellow { border-color: var(--hazard-yellow); color: var(--charcoal); background: var(--hazard-yellow); }
.btn-ghost-yellow:hover { background: var(--hazard-yellow-dark); border-color: var(--hazard-yellow-dark); }

.menu-toggle { display: none; background: none; border: 0; font-size: 1.6rem; cursor: pointer; color: var(--charcoal); }

/* ---- hero slider (database-driven) ---- */
.hero-slider {
    position: relative; overflow: hidden; background: var(--charcoal); min-height: 520px;
}
.slide {
    position: absolute; inset: 0; opacity: 0; visibility: hidden; transition: opacity .7s ease;
    background-size: cover; background-position: center; display: flex; align-items: center;
}
.slide.is-active { opacity: 1; visibility: visible; position: relative; }
.slide-inner { position: relative; padding: 90px 20px; }
.slide-inner .eyebrow { color: var(--hazard-yellow); }
.slide h1 { color: #fff; font-size: clamp(2.1rem, 4vw, 3.4rem); line-height: 1.08; margin: 14px 0 18px; max-width: 18ch; }
.slide h1 span { color: var(--hazard-yellow); }
.slide p.lead { color: #C9CDD0; font-size: 1.05rem; max-width: 46ch; margin-bottom: 30px; }
.slide .cta-row { display: flex; gap: 14px; flex-wrap: wrap; }

.slide-nav {
    position: absolute; top: 50%; transform: translateY(-50%); z-index: 5;
    width: 42px; height: 42px; border-radius: 50%; border: 1px solid rgba(255,255,255,.35);
    background: rgba(27,31,34,.5); color: #fff; font-size: .95rem; cursor: pointer; transition: .15s ease;
}
.slide-nav:hover { background: var(--safety-red); border-color: var(--safety-red); }
.slide-nav.prev { left: 20px; } .slide-nav.next { right: 20px; }
.slide-dots { position: absolute; bottom: 22px; left: 50%; transform: translateX(-50%); display: flex; gap: 8px; z-index: 5; }
.slide-dots .dot { width: 9px; height: 9px; border-radius: 50%; background: rgba(255,255,255,.4); border: none; cursor: pointer; padding: 0; transition: .15s ease; }
.slide-dots .dot.active { background: var(--hazard-yellow); width: 22px; border-radius: 5px; }
@media (max-width: 760px) {
    .hero-slider { min-height: 440px; }
    .slide-inner { padding: 60px 20px; }
    .slide-nav { display: none; }
}

.hero-plate {
    position: relative; background: var(--charcoal-2); border: 2px solid var(--steel);
    border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow-plate);
}
.hero-plate .rivet { position: absolute; width: 9px; height: 9px; border-radius: 50%; background: var(--steel-light); box-shadow: inset 0 1px 2px rgba(0,0,0,.6); }
.hero-plate .rivet.tl { top: 10px; left: 10px; } .hero-plate .rivet.tr { top: 10px; right: 10px; }
.hero-plate .rivet.bl { bottom: 10px; left: 10px; } .hero-plate .rivet.br { bottom: 10px; right: 10px; }
.hero-plate h3 { color: #fff; font-size: 1.1rem; margin-bottom: 16px; }
.hero-plate ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.hero-plate li { display: flex; align-items: flex-start; gap: 10px; color: #C9CDD0; font-size: .92rem; }
.hero-plate li .dot { flex: none; width: 8px; height: 8px; margin-top: 5px; background: var(--hazard-yellow); border-radius: 50%; }

/* ---- section shell ---- */
.section { padding: 68px 0; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 34px; gap: 20px; flex-wrap: wrap; }
.section-head h2 { font-size: clamp(1.5rem, 2.6vw, 2.1rem); margin-top: 8px; }
.section-head .desc { color: var(--ink-soft); max-width: 50ch; margin-top: 10px; font-size: .95rem; }

/* ---- category "safety plate" cards (signature) ---- */
.cat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.cat-plate {
    position: relative; background: var(--plate-white); border: 2px solid var(--charcoal);
    border-radius: var(--radius); padding: 28px 22px; overflow: hidden;
    box-shadow: var(--shadow-plate); transition: transform .18s ease, box-shadow .18s ease;
    opacity: 0; transform: translateY(18px);
}
.cat-plate.in-view { animation: cardRise .5s ease forwards; }
.cat-plate:hover { transform: translateY(-4px); box-shadow: 0 16px 30px -14px rgba(27,31,34,.4); }
.cat-plate:hover .icon-wrap { background: var(--hazard-yellow); color: var(--charcoal); }
.icon-wrap { transition: background .2s ease, color .2s ease; }
.cat-plate .rivet { position: absolute; width: 8px; height: 8px; border-radius: 50%; background: var(--steel); opacity: .55; }
.cat-plate .rivet.tl { top: 9px; left: 9px; } .cat-plate .rivet.tr { top: 9px; right: 9px; }
.cat-plate .rivet.bl { bottom: 9px; left: 9px; } .cat-plate .rivet.br { bottom: 9px; right: 9px; }
.cat-plate .icon-wrap {
    width: 58px; height: 58px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
    background: var(--warm-white); border: 2px solid var(--hazard-yellow); margin-bottom: 18px; color: var(--safety-red);
}
.cat-plate h3 { font-size: 1.18rem; margin-bottom: 6px; }
.cat-plate p { color: var(--ink-soft); font-size: .88rem; margin: 0 0 16px; }
.cat-plate .cat-link { font-family: 'IBM Plex Mono', monospace; font-size: .78rem; letter-spacing: .04em; color: var(--safety-red); display: inline-flex; align-items: center; gap: 6px; }
.cat-plate .cat-link:hover { color: var(--ember); }

/* ---- product grid / cards (modern + animated) ---- */
.prod-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.prod-card {
    background: var(--plate-white); border: 1px solid var(--line); border-radius: var(--radius);
    overflow: hidden; transition: box-shadow .25s ease, transform .25s ease, border-color .25s ease;
    display: flex; flex-direction: column;
    opacity: 0; transform: translateY(18px);
}
.prod-card.in-view { animation: cardRise .5s ease forwards; }
@keyframes cardRise { to { opacity: 1; transform: translateY(0); } }
.prod-card:hover {
    box-shadow: 0 20px 34px -16px rgba(27,31,34,.45);
    transform: translateY(-6px);
    border-color: var(--hazard-yellow);
}
.prod-thumb { aspect-ratio: 1/1; background: var(--warm-white); display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; }
.prod-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.prod-card:hover .prod-thumb img { transform: scale(1.08); }
.prod-thumb::after {
    content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 60%, rgba(27,31,34,.28) 100%);
    opacity: 0; transition: opacity .25s ease;
}
.prod-card:hover .prod-thumb::after { opacity: 1; }
.prod-thumb .badge {
    position: absolute; top: 10px; left: 10px; background: var(--hazard-yellow); color: var(--charcoal);
    font-family: 'IBM Plex Mono', monospace; font-size: .68rem; letter-spacing: .04em; padding: 4px 8px; border-radius: 3px; text-transform: uppercase; font-weight: 600;
    z-index: 2;
}
.prod-body { padding: 16px 16px 18px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.prod-cat { font-family: 'IBM Plex Mono', monospace; font-size: .68rem; color: var(--steel-light); text-transform: uppercase; letter-spacing: .05em; }
.prod-title { font-family: 'Oswald', sans-serif; font-size: 1rem; color: var(--charcoal); line-height: 1.25; transition: color .15s ease; }
.prod-title a:hover { color: var(--safety-red); }
.prod-price { font-family: 'IBM Plex Mono', monospace; font-weight: 600; color: var(--safety-red); margin-top: auto; padding-top: 8px; }

/* ---- homepage product slider ---- */
.prod-slider-wrap { position: relative; }
.prod-slider {
    display: flex; gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 6px;
    scrollbar-width: none;
}
.prod-slider::-webkit-scrollbar { display: none; }
.prod-slider .prod-card { flex: 0 0 260px; scroll-snap-align: start; }
.prod-nav {
    position: absolute; top: 40%; transform: translateY(-50%); z-index: 3;
    width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line); background: #fff;
    box-shadow: 0 6px 16px rgba(27,31,34,.12); cursor: pointer; color: var(--charcoal); transition: .15s ease;
}
.prod-nav:hover { background: var(--safety-red); color: #fff; border-color: var(--safety-red); }
.prod-nav.prev { left: -18px; } .prod-nav.next { right: -18px; }
@media (max-width: 760px) {
    .prod-nav { display: none; }
    .prod-slider .prod-card { flex-basis: 210px; }
}

/* ---- whatsapp CTA button ---- */
.btn-whatsapp { background: #25D366; color: #fff; }
.btn-whatsapp:hover { background: #1DA851; }
.btn-whatsapp svg { flex: none; }

/* ---- features strip ---- */
.features { background: var(--charcoal); color: #fff; }
.features .container { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; padding: 40px 20px; }
.feature-item { display: flex; gap: 14px; align-items: flex-start; }
.feature-item .ficon { color: var(--hazard-yellow); flex: none; }
.feature-item h4 { color: #fff; font-size: .98rem; margin-bottom: 4px; }
.feature-item p { color: #9AA2A8; font-size: .84rem; margin: 0; }

/* ---- about / stats ---- */
.about-split { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 26px; }
.stat { border-left: 3px solid var(--hazard-yellow); padding-left: 12px; }
.stat .num { font-family: 'Oswald', sans-serif; font-size: 1.9rem; color: var(--charcoal); }
.stat .label { font-size: .78rem; color: var(--ink-soft); text-transform: uppercase; letter-spacing: .04em; }

/* ---- contact ---- */
.contact-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: #fff; }
.contact-map iframe { width: 100%; height: 100%; min-height: 420px; border: 0; filter: grayscale(15%); }
.contact-form { padding: 40px; }
.contact-form h3 { font-size: 1.3rem; margin-bottom: 6px; }
.contact-form p.desc { color: var(--ink-soft); font-size: .9rem; margin-bottom: 22px; }
.form-row { margin-bottom: 16px; }
.form-row label { display: block; font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-soft); margin-bottom: 6px; font-family: 'IBM Plex Mono', monospace; }
.form-row input, .form-row textarea {
    width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: 4px; font-family: inherit; font-size: .92rem; background: var(--warm-white);
}
.form-row input:focus, .form-row textarea:focus { border-color: var(--safety-red); outline: none; background: #fff; }
.form-msg { font-size: .88rem; padding: 10px 14px; border-radius: 4px; margin-bottom: 16px; }
.form-msg.ok { background: #E6F4EA; color: #1E7A34; }
.form-msg.err { background: #FCE8E8; color: var(--safety-red); }

/* ---- footer ---- */
.site-footer { background: var(--charcoal-2); color: #C9CDD0; padding: 54px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 34px; padding-bottom: 40px; }
.footer-grid h4 { color: #fff; font-size: .92rem; margin-bottom: 16px; letter-spacing: .04em; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.footer-grid a { color: #9AA2A8; font-size: .88rem; }
.footer-grid a:hover { color: var(--hazard-yellow); }
.footer-brand p { color: #9AA2A8; font-size: .88rem; max-width: 34ch; margin: 14px 0 18px; }
.footer-bottom { border-top: 1px solid #384047; padding: 18px 0; display: flex; justify-content: space-between; font-size: .8rem; color: #7C8790; flex-wrap: wrap; gap: 10px; }

/* ---- breadcrumb / page header (inner pages) ---- */
.page-header { background: var(--charcoal); color: #fff; padding: 46px 0; }
.page-header .eyebrow { color: var(--hazard-yellow); }
.page-header h1 { color: #fff; font-size: clamp(1.7rem, 3vw, 2.4rem); margin-top: 10px; }
.breadcrumb { font-family: 'IBM Plex Mono', monospace; font-size: .78rem; color: #9AA2A8; margin-top: 10px; }
.breadcrumb a { color: #C9CDD0; } .breadcrumb a:hover { color: var(--hazard-yellow); }

/* ---- category filter chips ---- */
.chip-row { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 30px; }
.chip {
    font-family: 'IBM Plex Mono', monospace; font-size: .8rem; padding: 8px 16px; border-radius: 20px;
    border: 1px solid var(--line); color: var(--ink); background: #fff;
}
.chip:hover { border-color: var(--safety-red); color: var(--safety-red); }
.chip.active { background: var(--charcoal); border-color: var(--charcoal); color: #fff; }

/* ---- product details ---- */
.pd-wrap { display: grid; grid-template-columns: .9fr 1.1fr; gap: 50px; }
.pd-gallery-main { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; aspect-ratio: 1/1; background: #fff; }
.pd-gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.pd-thumbs { display: flex; gap: 10px; margin-top: 12px; }
.pd-thumbs img { width: 68px; height: 68px; object-fit: cover; border-radius: 4px; border: 2px solid transparent; cursor: pointer; }
.pd-thumbs img.active { border-color: var(--safety-red); }
.pd-info .prod-cat { margin-bottom: 8px; }
.pd-info h1 { font-size: 1.7rem; margin-bottom: 10px; }
.pd-info .pd-price { font-family: 'IBM Plex Mono', monospace; font-size: 1.5rem; color: var(--safety-red); font-weight: 600; margin-bottom: 16px; }
.pd-info .pd-sku { color: var(--ink-soft); font-size: .84rem; margin-bottom: 20px; }
.pd-info .pd-desc { line-height: 1.7; color: var(--ink); margin-bottom: 26px; }
.pd-cta { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---- empty state ---- */
.empty-state { text-align: center; padding: 60px 20px; color: var(--ink-soft); }
.empty-state .icon { color: var(--hazard-yellow); margin-bottom: 14px; }

/* ---- clients grid (Clients And Profile page) ---- */
.client-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.client-plate {
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
    padding: 22px; display: flex; align-items: center; justify-content: center; height: 100px;
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    opacity: 0; transform: translateY(14px);
}
.client-plate.in-view { animation: cardRise .5s ease forwards; }
.client-plate:hover { transform: translateY(-4px); box-shadow: var(--shadow-plate); border-color: var(--hazard-yellow); }
.client-plate img { max-height: 56px; max-width: 100%; object-fit: contain; filter: grayscale(40%); transition: filter .2s ease; }
.client-plate:hover img { filter: grayscale(0%); }

/* ---- corporate sale popup ---- */
.site-popup-overlay {
    position: fixed; inset: 0; background: rgba(27,31,34,.6); z-index: 200;
    display: flex; align-items: center; justify-content: center; padding: 20px;
    opacity: 0; visibility: hidden; transition: opacity .25s ease, visibility .25s ease;
}
.site-popup-overlay.open { opacity: 1; visibility: visible; }
.site-popup {
    background: #fff; border-radius: 8px; max-width: 420px; width: 100%; padding: 36px 32px;
    position: relative; text-align: center; box-shadow: 0 30px 60px rgba(0,0,0,.35);
    border-top: 6px solid var(--hazard-yellow);
    transform: scale(.92); transition: transform .25s ease;
}
.site-popup-overlay.open .site-popup { transform: scale(1); }
.site-popup-eyebrow { font-family: 'IBM Plex Mono', monospace; font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; color: var(--safety-red); margin-bottom: 10px; }
.site-popup h3 { font-size: 1.4rem; margin-bottom: 12px; }
.site-popup p { color: var(--ink-soft); font-size: .92rem; margin-bottom: 22px; line-height: 1.6; }
.site-popup-close {
    position: absolute; top: 12px; right: 14px; background: none; border: none; font-size: 1.4rem;
    color: var(--ink-soft); cursor: pointer; line-height: 1;
}
.site-popup-close:hover { color: var(--safety-red); }

/* ---- responsive ---- */
@media (max-width: 980px) {
    .hero .container { grid-template-columns: 1fr; }
    .about-split { grid-template-columns: 1fr; }
    .contact-wrap { grid-template-columns: 1fr; }
    .prod-grid { grid-template-columns: repeat(3, 1fr); }
    .cat-grid { grid-template-columns: repeat(3, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .pd-wrap { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
    .main-nav { position: fixed; inset: 84px 0 0 0; background: #fff; flex-direction: column; align-items: flex-start;
        padding: 20px; transform: translateX(100%); transition: transform .2s ease; overflow-y: auto; }
    .main-nav.open { transform: translateX(0); }
    .main-nav ul { flex-direction: column; gap: 4px; width: 100%; }
    .main-nav a.nav-link { display: block; padding: 12px 4px; width: 100%; }
    .dropdown { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; display: none; }
    .has-dropdown.open .dropdown { display: block; }
    .menu-toggle { display: block; }
    .topbar .social { display: none; }
    .prod-grid, .cat-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr; }
    .features .container { grid-template-columns: 1fr; }
    .stat-row { grid-template-columns: 1fr; }
    .client-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 980px) {
    .client-grid { grid-template-columns: repeat(3, 1fr); }
}