/* ============================================================
   BuildingNeeds — Utility Classes
   Replaces all inline style="..." attributes site-wide.
   ============================================================ */

/* ── Text colours ─────────────────────────────────────────── */
.u-text-orange        { color: #F56E0F; }
.u-text-orange-var    { color: var(--orange, #F56E0F); }
.u-text-white         { color: #fff; }
.u-text-inherit       { color: inherit; }
.u-text-muted-w40     { color: rgba(255,255,255,.4); }
.u-text-muted-w30     { color: rgba(255,255,255,.3); }
.u-text-wa            { color: #128C7E; }

/* ── Font sizes ───────────────────────────────────────────── */
.u-text-sm            { font-size: .78rem; }
.u-text-base          { font-size: 1rem; }
.u-text-md            { font-size: 1.05rem; }

/* ── Font weights ─────────────────────────────────────────── */
.u-fw-600             { font-weight: 600; }
.u-fw-700             { font-weight: 700; }

/* ── Combined text helpers (footer / labels) ──────────────── */
/* Footer social / nav links  — rgba(255,255,255,.5) + .78rem */
.u-footer-link        { color: rgba(255,255,255,.5); font-size: .78rem; }
/* Footer minimal link — rgba(255,255,255,.3) + .78rem */
.u-footer-link-min    { color: rgba(255,255,255,.3); font-size: .78rem; }
/* Footer logo name */
.u-footer-logo-name   { font-size: 1.05rem; color: #fff; }
/* Orange badge / label */
.u-orange-label       { color: var(--orange, #F56E0F); font-size: .78rem; font-weight: 600; }
/* WhatsApp contact name */
.u-wa-name            { color: #128C7E; font-weight: 700; margin-top: 4px; }
/* White button border */
.u-btn-white-border   { color: #fff; border-color: rgba(255,255,255,.25); }
.u-btn-white-border2  { color: #fff; border-color: rgba(255,255,255,.2); }

/* ── Flex utilities ───────────────────────────────────────── */
.u-flex-row-wrap      { display: flex; align-items: center; gap: .9rem; flex-wrap: wrap; }
.u-flex-noshrink      { flex-shrink: 0; }
.u-flex-1-label       { flex: 1; font-size: .78rem; font-weight: 600; }

/* ── Spacing ──────────────────────────────────────────────── */
.u-mt-4               { margin-top: 4px; }
.u-mt-12              { margin-top: 12px; }
.u-p-0                { padding: 0; }
.u-py-24-8            { padding-top: 24px; padding-bottom: 8px; }

/* ── Display / visibility ─────────────────────────────────── */
.u-hidden             { display: none; visibility: hidden; }
.u-sr-only            { position: absolute; width: 1px; height: 1px;
                        padding: 0; margin: -1px; overflow: hidden;
                        clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* ── Logo image ───────────────────────────────────────────── */
.u-logo-img           { height: 50px; width: auto; display: block; }

/* ── Additional utilities (round 2) ──────────────────────── */
/* display:none only (JS-toggled elements) */
.u-d-none             { display: none; }
/* Text align */
.u-text-center        { text-align: center; }
/* Orange small */
.u-orange-sm          { color: var(--orange, #F56E0F); font-size: .8rem; }
/* Flex label bold */
.u-flex-label-700     { flex: 1; font-size: .78rem; font-weight: 700; }
.u-flex-label-800     { flex: 1; font-size: .8rem;  font-weight: 700; }
/* Price table border strip */
.u-price-strip        { background: var(--white, #fff); border-top: 2px solid var(--border, #E8E4DC); border-bottom: 2px solid var(--border, #E8E4DC); }
/* Subtitle below hero heading */
.u-hero-sub           { font-size: 1.1rem; font-weight: 400; margin: .5rem 0 0; opacity: .85; color: #fff; }
/* CTA button row */
.u-cta-row            { margin-top: 14px; display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; }
.u-cta-row-alt        { display: flex; gap: 20px; justify-content: center; margin-top: 14px; flex-wrap: wrap; }
.u-cta-row-18         { display: flex; gap: 18px; justify-content: center; margin-top: 13px; flex-wrap: wrap; }
/* Overflow scroll */
.u-overflow-x         { overflow-x: auto; }
.u-p0-overflow-x      { padding: 0; overflow-x: auto; }
/* Small icon size */
.u-icon-18            { width: 18px; height: 18px; }
/* Font sizes */
.u-text-15            { font-size: 1.5rem; }
.u-text-16            { font-size: 1.6rem; font-weight: 800; color: #1C1C1E; margin: 0 0 8px; }
.u-text-55            { font-size: .55rem; }
.u-text-75            { font-size: .75rem; }
/* Margin top */
.u-mt-14              { margin-top: 14px; }
/* Grey small */
.u-grey-sm            { color: var(--grey, #6B6B6E); font-size: .75rem; }
.u-grey-sm-mt         { font-size: .75rem; color: var(--grey, #6B6B6E); margin-top: 12px; }
/* Bold charcoal */
.u-fw-charcoal        { font-weight: 700; color: var(--charcoal, #1C1C1E); }
/* Orange weight variants */
.u-orange-w600        { color: var(--orange, #F56E0F); font-weight: 600; }
.u-orange-w700        { color: var(--orange, #F56E0F); font-weight: 700; }
/* Btn white border variants (missed first pass) */
.u-btn-wb             { color: #fff; border-color: rgba(255,255,255,.25); }
.u-btn-wb2            { color: #fff; border-color: rgba(255,255,255,.2); }
/* Footer tiny white */
.u-footer-tiny        { font-size: .75rem; color: rgba(255,255,255,.5); }
/* Earth badge */
.u-earth-badge        { display: block; text-align: center; margin-top: 12px;
                         font-size: .75rem; font-weight: 700; color: var(--earth, #7B5E2A); }
.u-earth-link         { display: block; text-align: center; margin-top: 4px;
                         font-size: .73rem; font-weight: 700; color: #8B4513; }
/* Grey/blue badge */
.u-info-badge         { background: rgba(41,128,185,.15); color: #60A5D6; }
/* Brown backgrounds (price tier swatches) */
.u-bg-brown-8b        { background: #8B4513; }
.u-bg-brown-a0        { background: #A0390F; }
.u-bg-brown-d4        { background: #D4380D; }
.u-bg-grey-7b7        { background: #7B7B5A; }
.u-bg-grey-5a5        { background: #5A5A5A; }
.u-bg-purple          { background: #5B2C6F; }
.u-bg-grey-95         { background: #95A5A6; }
.u-bg-grey-7f         { background: #7F8C8D; }
.u-bg-blue-29         { background: #2980B9; }
.u-bg-blue-1a         { background: #1A6AA0; }
.u-bg-blue-15         { background: #154E80; }
.u-bg-blue-0f         { background: #0F3860; }
/* Earth/brown label pill */
.u-earth-pill         { background: rgba(123,94,42,.08); color: var(--earth, #7B5E2A);
                         font-size: .7rem; font-weight: 700; padding: 2px 8px; border-radius: 4px; }

/* ── Round 3 utilities ────────────────────────────────────── */
.u-bg-navy            { background: #071E3D; }
.u-bg-orange-e6       { background: #E65100; }
.u-bg-green-1a        { background: #1A6B3A; }
.u-bg-red-c0          { background: #C0392B; }
.u-bg-red-8b          { background: #8B0000; }
.u-bg-blue-00         { background: #003087; }
.u-bg-blue-0d         { background: #0D47A1; }
.u-bg-green-33        { background: #33691E; }
.u-text-82            { font-size: .82rem; }
.u-text-16b           { font-size: 1.6rem; }
.u-orange-sm2         { color: var(--orange, #F56E0F); font-size: .78rem; font-weight: 700; }
.u-orange-hard-w700   { color: #F56E0F; font-weight: 700; }
.u-icon-16            { width: 16px; height: 16px; flex-shrink: 0; }
/* Remove visual effect of visibility:visible (redundant default) */
/* Gradient backgrounds (price tier swatches) */
.u-grad-8b6914        { background: linear-gradient(135deg,#8B6914 0%,#8B691499 100%); }
.u-grad-7b6520        { background: linear-gradient(135deg,#7B6520 0%,#7B652099 100%); }
.u-grad-5c4a1e        { background: linear-gradient(135deg,#5C4A1E 0%,#5C4A1E99 100%); }
.u-grad-705030        { background: linear-gradient(135deg,#705030 0%,#70503099 100%); }
.u-grad-5c4020        { background: linear-gradient(135deg,#5C4020 0%,#5C402099 100%); }
.u-grad-6b5230        { background: linear-gradient(135deg,#6B5230 0%,#6B523099 100%); }
.u-grad-4a4a4a        { background: linear-gradient(135deg,#4A4A4A 0%,#4A4A4A99 100%); }
.u-grad-333333        { background: linear-gradient(135deg,#333333 0%,#33333399 100%); }
.u-grad-2a2a2a        { background: linear-gradient(135deg,#2A2A2A 0%,#2A2A2A99 100%); }

/* ── Round 4 utilities ────────────────────────────────────── */
.u-grad-3d3d3d        { background: linear-gradient(135deg,#3D3D3D 0%,#3D3D3D99 100%); }
.u-bg-charcoal        { background: var(--charcoal, #1C1C1E); }
.u-bg-white           { background: var(--white, #fff); }
.u-bg-blue-4a         { background: #4A6FA5; }
.u-bg-red-8b2         { background: #8B2E12; }
.u-bg-green-1b        { background: #1B5E20; }
.u-bg-purple-4a       { background: #4A148C; }
.u-max-760            { max-width: 760px; }
.u-flex-gap12         { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.u-flex-gap12-mb      { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 28px; }
.u-grey-sm-mt14       { font-size: .78rem; color: var(--grey, #6B6B6E); margin-top: 14px; }
.u-font-head-base     { font-family: var(--font-head); font-size: 1rem; font-weight: 900; }
.u-pos-top-right      { position: relative; top: 0; right: 0; }
.u-glass-btn          { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.15); color: rgba(255,255,255,.6); }
.u-text-25            { font-size: 2.5rem; margin-bottom: 8px; }
.u-hero-h1            { color: #fff; font-size: clamp(1.8rem,4vw,2.8rem); }
.u-hero-p             { color: rgba(255,255,255,.55); max-width: 540px; margin: 8px auto 0; }
/* Info/tip callout boxes */
.u-tip-orange         { background: #FFF3E0; border-left: 4px solid #F56E0F; padding: 12px 16px; margin: 16px 0; border-radius: 4px; }
.u-tip-grey           { background: #F5F5F5; border-radius: 8px; padding: 14px 18px; margin: 20px 0; font-size: .95em; }
/* Orange badge pill */
.u-orange-badge       { background: rgba(245,110,15,.15); color: var(--orange,#F56E0F); display: inline-block; padding: 4px 16px; border-radius: 40px; font-size: .72rem; letter-spacing: .15em; text-transform: uppercase; font-weight: 700; margin-bottom: 12px; }