/* ============================================================
   Seals 4 Africa — Frontend Theme
   Brand: Orange #f58634 · Grey #616062
   ============================================================ */

:root {
    --s4a-orange: #f58634;
    --s4a-orange-dark: #d96f22;
    --s4a-orange-light: #ffb271;
    --s4a-orange-tint: #fef1e6;
    --s4a-grey: #616062;
    --s4a-grey-dark: #3e3d3f;
    --s4a-ink: #2b2a2c;
    --s4a-body: #555456;
    --s4a-bg: #f6f6f7;
    --s4a-border: #e8e8ea;
    --s4a-radius: 18px;
    --s4a-shadow: 0 10px 34px rgba(43, 42, 44, .08);
    --s4a-shadow-lg: 0 18px 50px rgba(43, 42, 44, .14);
    --s4a-grad: linear-gradient(100deg, #f58634, #d96f22);
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--s4a-body);
    background: #fff;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 { color: var(--s4a-ink); font-weight: 800; }
a { color: var(--s4a-orange); text-decoration: none; }
a:hover { color: var(--s4a-orange-dark); }
img { max-width: 100%; }

/* ---------- reveal on scroll ---------- */
.animate-on-scroll { opacity: 0; transform: translateY(30px); transition: opacity .7s ease, transform .7s cubic-bezier(.22, 1, .36, 1); }
.animate-on-scroll[data-direction="right"] { transform: translateX(40px); }
.animate-on-scroll[data-direction="left"] { transform: translateX(-40px); }
.animate-on-scroll.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
    .animate-on-scroll { opacity: 1; transform: none; transition: none; }
}

/* ---------- buttons ---------- */
.btn-s4a, .btn-s4a-outline, .btn-s4a-ghost {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 14px 30px; border-radius: 999px;
    font-weight: 700; font-size: .93rem; line-height: 1;
    border: 0; cursor: pointer; transition: transform .25s, box-shadow .25s, background .25s, color .25s;
}
.btn-s4a { background: var(--s4a-grad); color: #fff; box-shadow: 0 10px 26px rgba(245, 134, 52, .32); }
.btn-s4a:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 16px 34px rgba(245, 134, 52, .42); }
.btn-s4a-outline { background: transparent; color: var(--s4a-ink); border: 2px solid var(--s4a-border); }
.btn-s4a-outline:hover { border-color: var(--s4a-orange); color: var(--s4a-orange); transform: translateY(-2px); }
.btn-s4a-ghost { background: rgba(255, 255, 255, .12); color: #fff; border: 1px solid rgba(255, 255, 255, .35); backdrop-filter: blur(4px); }
.btn-s4a-ghost:hover { background: rgba(255, 255, 255, .22); color: #fff; }
.btn-s4a[disabled], .btn-s4a-outline[disabled] { opacity: .6; pointer-events: none; }
.btn-sm-s4a { padding: 10px 22px; font-size: .85rem; }

/* ---------- section scaffolding ---------- */
.section-pad { padding: 96px 0; }
.section-kicker {
    display: inline-flex; align-items: center; gap: 10px;
    font-size: .78rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase;
    color: var(--s4a-orange); margin-bottom: 14px;
}
.section-kicker::before { content: ""; width: 26px; height: 3px; border-radius: 2px; background: var(--s4a-grad); }
.section-heading { font-size: clamp(1.7rem, 3.4vw, 2.5rem); letter-spacing: -.02em; line-height: 1.15; margin-bottom: 16px; }
.section-lead { font-size: 1.02rem; line-height: 1.75; color: var(--s4a-body); max-width: 640px; }
.text-center .section-kicker::before { display: none; }
.text-center .section-lead { margin-inline: auto; }

/* ============================================================
   HEADER
   ============================================================ */
.s4a-topbar {
    background: var(--s4a-ink); color: rgba(255, 255, 255, .75);
    font-size: .8rem; padding: 8px 0;
}
.s4a-topbar a { color: rgba(255, 255, 255, .82); display: inline-flex; align-items: center; gap: 7px; }
.s4a-topbar a:hover { color: var(--s4a-orange-light); }
.s4a-topbar .tb-sep { opacity: .25; margin: 0 14px; }
.s4a-topbar .tb-note { color: var(--s4a-orange-light); font-weight: 600; }

.s4a-header {
    position: sticky; top: 0; z-index: 1030;
    background: #fff; border-bottom: 1px solid var(--s4a-border);
    transition: box-shadow .3s;
}
.s4a-header.scrolled { box-shadow: 0 8px 30px rgba(43, 42, 44, .1); }
.s4a-header .navbar { padding: 14px 0; }
.s4a-header .navbar-brand img { height: 58px; width: auto; }

.s4a-header .nav-link {
    color: var(--s4a-ink); font-weight: 600; font-size: .95rem;
    padding: 10px 18px !important; border-radius: 999px; transition: color .25s, background .25s;
}
.s4a-header .nav-link:hover, .s4a-header .nav-link.active { color: var(--s4a-orange); background: var(--s4a-orange-tint); }

.s4a-header .dropdown-menu {
    border: 0; border-radius: 16px; box-shadow: var(--s4a-shadow-lg);
    padding: 10px; margin-top: 10px; min-width: 250px;
}
.s4a-header .dropdown-item {
    border-radius: 10px; padding: 10px 14px; font-weight: 600; font-size: .9rem; color: var(--s4a-grey-dark);
}
.s4a-header .dropdown-item:hover { background: var(--s4a-orange-tint); color: var(--s4a-orange-dark); }
.s4a-header .dropdown-item i { color: var(--s4a-orange); margin-right: 8px; }

/* mobile toggler */
.s4a-header .navbar-toggler { border: 0; padding: 8px; }
.s4a-header .navbar-toggler:focus { box-shadow: none; }
.s4a-header .toggler-icon { display: block; width: 24px; height: 2.5px; border-radius: 2px; background: var(--s4a-ink); margin: 5px 0; transition: .3s; }

@media (max-width: 991.98px) {
    .s4a-header .navbar-collapse { padding: 16px 0 8px; }
    .s4a-header .nav-link { padding: 12px 14px !important; }
    .s4a-header .header-cta { margin: 12px 0 8px; }
}

/* ============================================================
   PAGE HERO (inner pages)
   ============================================================ */
.s4a-page-hero {
    position: relative; overflow: hidden;
    background: linear-gradient(120deg, #39383a, #2b2a2c);
    padding: 92px 0 84px; color: #fff;
}
.s4a-page-hero::before {
    content: ""; position: absolute; right: -140px; top: -180px; width: 480px; height: 480px; border-radius: 50%;
    background: radial-gradient(circle, rgba(245, 134, 52, .28), transparent 70%);
}
.s4a-page-hero::after {
    content: ""; position: absolute; left: 8%; bottom: -220px; width: 380px; height: 380px; border-radius: 50%;
    background: radial-gradient(circle, rgba(245, 134, 52, .14), transparent 70%);
}
.s4a-page-hero .ph-title { position: relative; z-index: 2; color: #fff; font-size: clamp(2rem, 4.5vw, 3.1rem); letter-spacing: -.02em; margin-bottom: 12px; }
.s4a-page-hero .ph-sub { position: relative; z-index: 2; color: rgba(255, 255, 255, .65); font-size: 1.02rem; max-width: 620px; margin: 0 auto; }
.s4a-breadcrumb { position: relative; z-index: 2; display: flex; justify-content: center; gap: 8px; list-style: none; padding: 0; margin: 22px 0 0; font-size: .85rem; font-weight: 600; }
.s4a-breadcrumb a { color: var(--s4a-orange-light); }
.s4a-breadcrumb li + li::before { content: "/"; margin-right: 8px; color: rgba(255, 255, 255, .3); }
.s4a-breadcrumb .active { color: rgba(255, 255, 255, .6); }

/* ============================================================
   CARDS
   ============================================================ */
/* category card */
.s4a-cat-card {
    position: relative; display: block; border-radius: var(--s4a-radius); overflow: hidden;
    aspect-ratio: 4 / 3; background: var(--s4a-grey-dark); text-decoration: none;
    box-shadow: var(--s4a-shadow); transition: transform .35s ease, box-shadow .35s ease;
}
.s4a-cat-card:hover { transform: translateY(-8px); box-shadow: var(--s4a-shadow-lg); }
.s4a-cat-card .cat-img { position: absolute; inset: 0; background-size: cover; background-position: center; transition: transform .7s ease; }
.s4a-cat-card:hover .cat-img { transform: scale(1.07); }
.s4a-cat-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(24, 23, 25, .92), rgba(24, 23, 25, .18) 55%, transparent); }
.s4a-cat-card .cat-topline { position: absolute; left: 0; top: 0; height: 4px; width: 0; background: var(--s4a-grad); z-index: 2; transition: width .5s ease; }
.s4a-cat-card:hover .cat-topline { width: 100%; }
.s4a-cat-card .cat-body { position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; padding: 22px; }
.s4a-cat-card .cat-count {
    display: inline-block; padding: 5px 13px; border-radius: 999px;
    border: 1px solid rgba(245, 134, 52, .5); background: rgba(245, 134, 52, .16);
    color: var(--s4a-orange-light); font-size: .68rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase;
}
.s4a-cat-card h3 { margin: 12px 0 0; color: #fff; font-size: 1.2rem; }
.s4a-cat-card .cat-go { display: inline-flex; align-items: center; gap: 8px; margin-top: 8px; color: var(--s4a-orange-light); font-size: .84rem; font-weight: 700; transition: gap .3s; }
.s4a-cat-card:hover .cat-go { gap: 13px; }

/* product card */
.s4a-prod-card {
    display: flex; flex-direction: column; height: 100%;
    background: #fff; border: 1px solid var(--s4a-border); border-radius: var(--s4a-radius);
    overflow: hidden; transition: transform .3s ease, box-shadow .3s ease, border-color .3s;
}
.s4a-prod-card:hover { transform: translateY(-6px); box-shadow: var(--s4a-shadow-lg); border-color: rgba(245, 134, 52, .45); }
.s4a-prod-card .pc-img { position: relative; display: block; aspect-ratio: 4 / 3; background: var(--s4a-bg); overflow: hidden; }
.s4a-prod-card .pc-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.s4a-prod-card:hover .pc-img img { transform: scale(1.06); }
.s4a-prod-card .pc-badge {
    position: absolute; top: 14px; left: 14px; z-index: 2;
    padding: 5px 12px; border-radius: 999px; background: var(--s4a-grad);
    color: #fff; font-size: .66rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase;
}
.s4a-prod-card .pc-badge.out { background: var(--s4a-grey); }
.s4a-prod-card .pc-body { display: flex; flex-direction: column; flex: 1; padding: 20px 22px 22px; }
.s4a-prod-card .pc-cat { font-size: .7rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--s4a-orange); margin-bottom: 6px; }
.s4a-prod-card h3 { font-size: 1.02rem; line-height: 1.4; margin-bottom: 8px; }
.s4a-prod-card h3 a { color: var(--s4a-ink); }
.s4a-prod-card h3 a:hover { color: var(--s4a-orange); }
.s4a-prod-card .pc-desc { font-size: .85rem; line-height: 1.6; color: var(--s4a-body); flex: 1; margin-bottom: 14px; }
.s4a-prod-card .pc-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.s4a-prod-card .pc-price { font-size: 1.05rem; font-weight: 800; color: var(--s4a-ink); }
.s4a-prod-card .pc-price small { font-size: .72rem; font-weight: 600; color: var(--s4a-grey); display: block; }
.s4a-prod-card .pc-add {
    display: inline-flex; align-items: center; gap: 8px; padding: 10px 18px;
    border: 0; border-radius: 999px; background: var(--s4a-orange-tint); color: var(--s4a-orange-dark);
    font-weight: 700; font-size: .82rem; transition: background .25s, color .25s;
}
.s4a-prod-card .pc-add:hover { background: var(--s4a-grad); color: #fff; }

/* info / value cards */
.s4a-info-card {
    height: 100%; padding: 32px 28px; background: #fff;
    border: 1px solid var(--s4a-border); border-radius: var(--s4a-radius);
    transition: transform .3s, box-shadow .3s, border-color .3s;
}
.s4a-info-card:hover { transform: translateY(-6px); box-shadow: var(--s4a-shadow-lg); border-color: rgba(245, 134, 52, .4); }
.s4a-info-card .ic-icon {
    width: 58px; height: 58px; display: flex; align-items: center; justify-content: center;
    border-radius: 16px; background: var(--s4a-orange-tint); color: var(--s4a-orange);
    font-size: 1.5rem; margin-bottom: 20px; transition: background .3s, color .3s;
}
.s4a-info-card:hover .ic-icon { background: var(--s4a-grad); color: #fff; }
.s4a-info-card h3 { font-size: 1.08rem; margin-bottom: 10px; }
.s4a-info-card p { font-size: .89rem; line-height: 1.7; margin: 0; }

/* industry tile */
.s4a-ind-tile {
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px;
    padding: 30px 16px; background: #fff; border: 1px solid var(--s4a-border); border-radius: var(--s4a-radius);
    text-align: center; transition: transform .3s, box-shadow .3s, border-color .3s;
}
.s4a-ind-tile:hover { transform: translateY(-6px); box-shadow: var(--s4a-shadow); border-color: rgba(245, 134, 52, .45); }
.s4a-ind-tile i { font-size: 1.9rem; color: var(--s4a-orange); }
.s4a-ind-tile span { font-weight: 700; font-size: .92rem; color: var(--s4a-ink); }

/* testimonial */
.s4a-testi {
    height: 100%; padding: 32px; background: #fff; border-radius: var(--s4a-radius);
    border: 1px solid var(--s4a-border); box-shadow: var(--s4a-shadow);
    display: flex; flex-direction: column;
}
.s4a-testi .t-stars { color: var(--s4a-orange); font-size: .9rem; letter-spacing: 3px; margin-bottom: 14px; }
.s4a-testi blockquote { flex: 1; font-size: .93rem; line-height: 1.75; color: var(--s4a-body); margin: 0 0 20px; }
.s4a-testi .t-person { display: flex; align-items: center; gap: 14px; }
.s4a-testi .t-avatar {
    width: 46px; height: 46px; border-radius: 50%; background: var(--s4a-grad);
    color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 800;
}
.s4a-testi .t-name { font-weight: 800; color: var(--s4a-ink); font-size: .92rem; }
.s4a-testi .t-role { font-size: .78rem; color: var(--s4a-grey); }

/* stats band */
.s4a-stats { background: var(--s4a-ink); color: #fff; padding: 70px 0; position: relative; overflow: hidden; }
.s4a-stats::before { content: ""; position: absolute; left: -120px; top: -160px; width: 380px; height: 380px; border-radius: 50%; background: radial-gradient(circle, rgba(245, 134, 52, .22), transparent 70%); }
.s4a-stat { text-align: center; position: relative; }
.s4a-stat .st-num { font-size: clamp(2rem, 4vw, 2.9rem); font-weight: 800; color: #fff; letter-spacing: -.02em; }
.s4a-stat .st-num em { font-style: normal; color: var(--s4a-orange); }
.s4a-stat .st-label { margin-top: 6px; font-size: .88rem; color: rgba(255, 255, 255, .6); font-weight: 600; }

/* CTA banner */
.s4a-cta { position: relative; overflow: hidden; background: linear-gradient(120deg, #39383a, #262527); padding: 92px 0; }
.s4a-cta .cta-bg { position: absolute; inset: 0; background-size: cover; background-position: center; opacity: .5; }
.s4a-cta .cta-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(24, 23, 25, .92), rgba(24, 23, 25, .55)); }
.s4a-cta .cta-title { position: relative; z-index: 2; color: #fff; font-size: clamp(1.7rem, 3.6vw, 2.6rem); letter-spacing: -.02em; }
.s4a-cta .cta-desc { position: relative; z-index: 2; color: rgba(255, 255, 255, .65); font-size: 1rem; max-width: 640px; margin: 14px auto 0; line-height: 1.75; }
.s4a-cta .cta-actions { position: relative; z-index: 2; display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; margin-top: 34px; }

/* ============================================================
   SHOP
   ============================================================ */
.s4a-shop-toolbar {
    display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px;
    padding: 16px 20px; background: #fff; border: 1px solid var(--s4a-border);
    border-radius: 14px; margin-bottom: 28px;
}
.s4a-shop-toolbar .st-count { font-size: .88rem; font-weight: 600; color: var(--s4a-grey); }
.s4a-shop-toolbar select {
    padding: 10px 38px 10px 16px; border: 1px solid var(--s4a-border); border-radius: 999px;
    font-size: .87rem; font-weight: 600; color: var(--s4a-ink); background-color: #fff; outline: none;
}

.s4a-filter-card { background: #fff; border: 1px solid var(--s4a-border); border-radius: var(--s4a-radius); padding: 26px; }
.s4a-filter-card + .s4a-filter-card { margin-top: 22px; }
.s4a-filter-card h4 { font-size: .95rem; margin-bottom: 16px; display: flex; align-items: center; gap: 9px; }
.s4a-filter-card h4 i { color: var(--s4a-orange); }
.s4a-filter-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 4px; }
.s4a-filter-list a {
    display: flex; align-items: center; justify-content: space-between;
    padding: 10px 14px; border-radius: 10px; font-size: .89rem; font-weight: 600; color: var(--s4a-grey-dark);
    transition: background .2s, color .2s;
}
.s4a-filter-list a:hover { background: var(--s4a-orange-tint); color: var(--s4a-orange-dark); }
.s4a-filter-list a.active { background: var(--s4a-grad); color: #fff; }
.s4a-filter-list a.active .fl-count { background: rgba(255, 255, 255, .25); color: #fff; }
.s4a-filter-list .fl-count {
    min-width: 26px; padding: 2px 8px; border-radius: 999px; text-align: center;
    background: var(--s4a-bg); color: var(--s4a-grey); font-size: .72rem; font-weight: 800;
}
.s4a-search-box { position: relative; }
.s4a-search-box input {
    width: 100%; padding: 12px 44px 12px 18px; border: 1px solid var(--s4a-border);
    border-radius: 999px; font-size: .89rem; outline: none; transition: border-color .25s, box-shadow .25s;
}
.s4a-search-box input:focus { border-color: var(--s4a-orange); box-shadow: 0 0 0 4px rgba(245, 134, 52, .15); }
.s4a-search-box button { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); width: 36px; height: 36px; border: 0; border-radius: 50%; background: var(--s4a-grad); color: #fff; }

/* pagination */
.s4a-pagination { display: flex; justify-content: center; gap: 8px; margin-top: 44px; }
.s4a-pagination a, .s4a-pagination span {
    min-width: 42px; height: 42px; padding: 0 12px; display: inline-flex; align-items: center; justify-content: center;
    border-radius: 999px; border: 1px solid var(--s4a-border); font-weight: 700; font-size: .88rem; color: var(--s4a-ink);
}
.s4a-pagination a:hover { border-color: var(--s4a-orange); color: var(--s4a-orange); }
.s4a-pagination .current { background: var(--s4a-grad); border-color: transparent; color: #fff; }

/* product detail */
.s4a-gallery-main {
    border-radius: var(--s4a-radius); overflow: hidden; border: 1px solid var(--s4a-border);
    background: var(--s4a-bg); aspect-ratio: 4 / 3;
}
.s4a-gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.s4a-gallery-thumbs { display: flex; gap: 12px; margin-top: 14px; }
.s4a-gallery-thumbs .gt {
    width: 84px; aspect-ratio: 1; border-radius: 12px; overflow: hidden; cursor: pointer;
    border: 2px solid var(--s4a-border); background: var(--s4a-bg); transition: border-color .25s;
}
.s4a-gallery-thumbs .gt.active, .s4a-gallery-thumbs .gt:hover { border-color: var(--s4a-orange); }
.s4a-gallery-thumbs .gt img { width: 100%; height: 100%; object-fit: cover; }

.s4a-pd-cat { font-size: .74rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--s4a-orange); }
.s4a-pd-title { font-size: clamp(1.5rem, 3vw, 2.2rem); letter-spacing: -.02em; margin: 8px 0 14px; }
.s4a-pd-meta { display: flex; flex-wrap: wrap; gap: 18px; font-size: .84rem; color: var(--s4a-grey); font-weight: 600; margin-bottom: 18px; }
.s4a-pd-meta i { color: var(--s4a-orange); margin-right: 5px; }
.s4a-pd-price { font-size: 1.7rem; font-weight: 800; color: var(--s4a-ink); }
.s4a-pd-price small { display: block; font-size: .78rem; font-weight: 600; color: var(--s4a-grey); margin-top: 2px; }

.s4a-pd-tabs .nav-tabs { border-bottom: 2px solid var(--s4a-border); gap: 8px; }
.s4a-pd-tabs .nav-link {
    border: 0; border-bottom: 3px solid transparent; border-radius: 0;
    font-weight: 700; font-size: .93rem; color: var(--s4a-grey); padding: 12px 18px;
}
.s4a-pd-tabs .nav-link.active { color: var(--s4a-orange); border-bottom-color: var(--s4a-orange); background: transparent; }
.s4a-pd-content { padding: 28px 4px; font-size: .95rem; line-height: 1.8; }
.s4a-pd-content h3, .s4a-pd-content h4 { font-size: 1.1rem; margin: 22px 0 10px; }
.s4a-pd-content ul { padding-left: 20px; }
.s4a-pd-content li { margin-bottom: 6px; }

.s4a-spec-table { width: 100%; border-collapse: separate; border-spacing: 0; border: 1px solid var(--s4a-border); border-radius: 14px; overflow: hidden; }
.s4a-spec-table th, .s4a-spec-table td { padding: 13px 18px; font-size: .9rem; border-bottom: 1px solid var(--s4a-border); }
.s4a-spec-table tr:last-child th, .s4a-spec-table tr:last-child td { border-bottom: 0; }
.s4a-spec-table th { width: 38%; background: var(--s4a-bg); color: var(--s4a-ink); font-weight: 700; text-align: left; }

/* stock badges */
.s4a-stock { display: inline-flex; align-items: center; gap: 7px; padding: 7px 15px; border-radius: 999px; font-size: .78rem; font-weight: 800; }
.s4a-stock.in { background: #e8f6ec; color: #2e7d43; }
.s4a-stock.out { background: #fdecec; color: #c62f34; }

/* forms */
.s4a-label { display: block; font-size: .84rem; font-weight: 700; color: var(--s4a-ink); margin-bottom: 7px; }
.s4a-label b { color: #e5484d; }
.s4a-input {
    width: 100%; padding: 13px 17px; font-size: .93rem;
    border: 1px solid var(--s4a-border); border-radius: 13px; background: #fbfbfc;
    transition: border-color .25s, box-shadow .25s; outline: none; color: var(--s4a-ink);
}
.s4a-input:focus { border-color: var(--s4a-orange); box-shadow: 0 0 0 4px rgba(245, 134, 52, .14); background: #fff; }
textarea.s4a-input { resize: vertical; }
.s4a-form-card { background: #fff; border: 1px solid var(--s4a-border); border-radius: 22px; padding: 38px; box-shadow: var(--s4a-shadow); }
.s4a-form-title { font-size: 1.2rem; margin-bottom: 6px; }
.s4a-form-sub { font-size: .88rem; color: var(--s4a-grey); margin-bottom: 24px; }
.s4a-form-error { margin-top: 16px; padding: 13px 17px; border-radius: 12px; background: #fdecec; color: #c62f34; font-size: .88rem; }
.s4a-form-success-icon {
    width: 78px; height: 78px; margin: 6px auto 0; display: flex; align-items: center; justify-content: center;
    border-radius: 50%; background: var(--s4a-grad); color: #fff; font-size: 38px;
}

/* contact info card */
.s4a-contact-card {
    height: 100%; text-align: center; padding: 36px 26px;
    background: #fff; border: 1px solid var(--s4a-border); border-radius: var(--s4a-radius);
    transition: transform .3s, box-shadow .3s;
}
.s4a-contact-card:hover { transform: translateY(-6px); box-shadow: var(--s4a-shadow-lg); }
.s4a-contact-card .cc-icon {
    width: 62px; height: 62px; margin: 0 auto 18px; display: flex; align-items: center; justify-content: center;
    border-radius: 50%; background: var(--s4a-orange-tint); color: var(--s4a-orange); font-size: 1.5rem;
}
.s4a-contact-card h5 { font-size: 1rem; margin-bottom: 8px; }
.s4a-contact-card p, .s4a-contact-card a { font-size: .9rem; color: var(--s4a-body); margin: 0; line-height: 1.65; display: block; }
.s4a-contact-card a:hover { color: var(--s4a-orange); }

/* toast */
.s4a-toast {
    position: fixed; bottom: 28px; right: 28px; z-index: 2000;
    display: flex; align-items: center; gap: 12px;
    padding: 15px 22px; border-radius: 14px;
    background: var(--s4a-ink); color: #fff; font-weight: 600; font-size: .9rem;
    box-shadow: var(--s4a-shadow-lg);
    transform: translateY(20px); opacity: 0; pointer-events: none;
    transition: transform .35s cubic-bezier(.22, 1, .36, 1), opacity .35s;
}
.s4a-toast.show { transform: none; opacity: 1; }
.s4a-toast i { color: var(--s4a-orange); font-size: 1.2rem; }
.s4a-toast.err i { color: #ff7b7b; }

/* ============================================================
   FOOTER
   ============================================================ */
.s4a-footer { background: var(--s4a-ink); color: rgba(255, 255, 255, .62); position: relative; overflow: hidden; }
.s4a-footer::before { content: ""; position: absolute; right: -160px; top: -200px; width: 460px; height: 460px; border-radius: 50%; background: radial-gradient(circle, rgba(245, 134, 52, .13), transparent 70%); }
.s4a-footer .f-top { padding: 74px 0 50px; position: relative; }
.s4a-footer .f-logo-chip { display: inline-block; background: #fff; border-radius: 14px; padding: 10px 16px; margin-bottom: 20px; }
.s4a-footer .f-logo-chip img { height: 52px; width: auto; }
.s4a-footer .f-about { font-size: .89rem; line-height: 1.75; max-width: 300px; }
.s4a-footer h4 { color: #fff; font-size: .95rem; margin-bottom: 20px; letter-spacing: .02em; }
.s4a-footer h4::after { content: ""; display: block; width: 30px; height: 3px; border-radius: 2px; background: var(--s4a-grad); margin-top: 9px; }
.s4a-footer ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 11px; }
.s4a-footer ul a { color: rgba(255, 255, 255, .62); font-size: .89rem; display: inline-flex; align-items: center; gap: 8px; transition: color .2s, gap .2s; }
.s4a-footer ul a:hover { color: var(--s4a-orange-light); gap: 12px; }
.s4a-footer ul a i { font-size: .7rem; color: var(--s4a-orange); }
.s4a-footer .f-contact li { display: flex; gap: 12px; font-size: .89rem; line-height: 1.6; }
.s4a-footer .f-contact i { color: var(--s4a-orange); font-size: 1rem; margin-top: 2px; }
.s4a-footer .f-contact a { color: rgba(255, 255, 255, .62); }
.s4a-footer .f-contact a:hover { color: var(--s4a-orange-light); }
.s4a-footer .f-bottom { border-top: 1px solid rgba(255, 255, 255, .09); padding: 22px 0; font-size: .82rem; }
.s4a-footer .f-bottom a { color: var(--s4a-orange-light); }
.s4a-social { display: flex; gap: 10px; margin-top: 22px; }
.s4a-social a {
    width: 40px; height: 40px; display: flex; align-items: center; justify-content: center;
    border-radius: 50%; background: rgba(255, 255, 255, .08); color: #fff; font-size: .95rem;
    transition: background .25s, transform .25s;
}
.s4a-social a:hover { background: var(--s4a-grad); transform: translateY(-3px); color: #fff; }

/* whatsapp float */
.s4a-wa-float {
    position: fixed; bottom: 26px; left: 26px; z-index: 1500;
    width: 54px; height: 54px; display: flex; align-items: center; justify-content: center;
    border-radius: 50%; background: #25d366; color: #fff; font-size: 1.6rem;
    box-shadow: 0 12px 30px rgba(37, 211, 102, .4); transition: transform .25s;
}
.s4a-wa-float:hover { transform: scale(1.08); color: #fff; }

/* utility */
.bg-s4a-light { background: var(--s4a-bg); }
.text-s4a-orange { color: var(--s4a-orange) !important; }

@media (max-width: 767.98px) {
    .section-pad { padding: 64px 0; }
    .s4a-page-hero { padding: 64px 0 58px; }
    .s4a-form-card { padding: 26px 20px; }
}