:root {
    --primary: #1e3056;
    --primary-light: #243a64;
    --primary-rgb: 30,48,86;
    --accent: #C8973E;
    --accent-hover: #B08535;
    --accent-rgb: 200,151,62;
    --blue: #3B7DD8;
    --blue-dark: #2D6BC4;
    --gold: #C8973E;
    --text: #2c3e50;
    --text-light: #5c6b7f;
    --text-muted: #4a5568;
    --bg: #fff;
    --bg-light: #f5f7fa;
    --bg-dark: #142240;
    --border: #e2e8f0;
    --font-body: 'Roboto', sans-serif;
    --font-heading: 'Roboto Slab', serif;
    --ease: cubic-bezier(.4,0,.2,1);
    --shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
    --shadow-md: 0 4px 20px rgba(0,0,0,.07);
    --shadow-lg: 0 15px 40px rgba(0,0,0,.1);
    --shadow-xl: 0 25px 60px rgba(0,0,0,.14);
    --radius: .75rem;
    --radius-sm: .5rem;
    --radius-lg: 1rem;
    --navbar-h: 130px;
    --topbar-h: 48px;
    --header-total-h: 178px;
    --navy: #1e3056;
    --navy-dark: #142240;
}

html { scroll-behavior: smooth; }
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: var(--font-body);
    color: var(--text);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1,h2,h3,h4,h5,h6 { font-family: var(--font-heading); font-weight: 700; line-height: 1.3; color: var(--primary); }
a { color: var(--blue); text-decoration: none; transition: opacity .3s, transform .3s; }
a:hover { color: var(--primary); }
img { max-width: 100%; height: auto; }
::selection { background: rgba(var(--accent-rgb),.15); color: var(--primary); }

/* ── Buttons ── */
.btn-accent {
    background: #7d6411; color: #fff; border: none; padding: .8rem 2.2rem;
    border-radius: var(--radius-sm); font-weight: 600; font-size: .95rem;
    transition: opacity .3s, transform .3s; display: inline-block; cursor: pointer;
    letter-spacing: .02em;
}
.btn-accent:hover {
    background: var(--accent-hover); color: #fff;
    transform: translateY(-2px); box-shadow: 0 8px 25px rgba(var(--accent-rgb),.35);
}
.btn-accent:active { transform: translateY(0); }

.btn-outline-light-custom {
    border: 2px solid rgba(255,255,255,.8); color: #fff; padding: .8rem 2.2rem;
    border-radius: var(--radius-sm); font-weight: 600; font-size: .95rem;
    transition: opacity .3s, transform .3s; display: inline-block; background: transparent;
}
.btn-outline-light-custom:hover { background: #fff; color: var(--primary); border-color: #fff; }

.btn-outline-accent {
    border: 2px solid var(--accent); color: #7d6411; padding: .6rem 1.8rem;
    border-radius: var(--radius-sm); font-weight: 600; font-size: .9rem;
    transition: opacity .3s, transform .3s; display: inline-block; background: transparent;
}
.btn-outline-accent:hover { background: var(--accent); color: #fff; }

/* ── Top Bar ── */
.top-bar {
    background: var(--navy); color: rgba(255,255,255,.9);
    font-size: .95rem; height: var(--topbar-h); display: flex; align-items: center;
    position: fixed; top: 0; left: 0; right: 0; z-index: 1051;
    transition: opacity .3s, transform .3s;
}
.top-bar.hidden { transform: translateY(-100%); }
.top-bar-left { display: flex; align-items: center; gap: 1.75rem; }
.top-bar-left a, .top-bar-left span {
    color: rgba(255,255,255,.9); text-decoration: none; display: inline-flex;
    align-items: center; gap: .5rem; transition: opacity .3s, transform .3s;
    font-size: .95rem;
}
.top-bar-left a:hover { color: var(--gold); }
.top-bar-left i { font-size: .85rem; color: #ffffff; }
.top-bar-right { display: flex; align-items: center; gap: .35rem; }
.top-bar-right a {
    color: rgba(255,255,255,.75); width: 36px; height: 36px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 50%; transition: opacity .3s, transform .3s; font-size: .95rem;
}
.top-bar-right a:hover { color: #fff; background: rgba(255,255,255,.12); }
.top-bar-search-btn {
    color: rgba(255,255,255,.75); width: 36px; height: 36px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 50%; transition: all .3s var(--ease); font-size: .95rem;
    background: none; border: none; cursor: pointer; padding: 0;
}
.top-bar-search-btn:hover { color: #fff; background: rgba(255,255,255,.12); }

/* ── Search Overlay ── */
.search-overlay {
    position: fixed; inset: 0; z-index: 2000;
    background: rgba(var(--primary-rgb), .95);
    backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    display: flex; align-items: flex-start; justify-content: center;
    padding-top: 18vh;
    opacity: 0; visibility: hidden;
    transition: opacity .35s var(--ease), visibility .35s;
}
.search-overlay.active { opacity: 1; visibility: visible; }
.search-overlay-inner { width: 100%; max-width: 640px; padding: 0 1.5rem; }
.search-overlay-close {
    position: absolute; top: 1.5rem; right: 1.5rem;
    width: 48px; height: 48px; border-radius: 50%;
    background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.15);
    color: #fff; font-size: 1.1rem; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: all .3s var(--ease);
}
.search-overlay-close:hover { background: rgba(255,255,255,.2); transform: rotate(90deg); }
.search-overlay-form { display: flex; gap: .75rem; }
.search-overlay-input-wrap {
    flex: 1; position: relative; display: flex; align-items: center;
}
.search-overlay-icon {
    position: absolute; left: 1.25rem; color: rgba(255,255,255,.4);
    font-size: 1.1rem; pointer-events: none;
}
.search-overlay-input {
    width: 100%; padding: 1.1rem 1.25rem 1.1rem 3.25rem;
    border: 2px solid rgba(255,255,255,.2); border-radius: var(--radius);
    background: rgba(255,255,255,.08); color: #fff;
    font-size: 1.15rem; font-family: inherit;
    transition: all .3s var(--ease); outline: none;
}
.search-overlay-input::placeholder { color: rgba(255,255,255,.4); }
.search-overlay-input:focus {
    border-color: var(--accent); background: rgba(255,255,255,.12);
    box-shadow: 0 0 0 4px rgba(var(--accent-rgb), .15);
}
.search-overlay-submit {
    padding: .9rem 2rem; border: none; border-radius: var(--radius);
    background: var(--accent); color: #fff; font-weight: 700;
    font-size: 1rem; cursor: pointer; transition: all .3s var(--ease);
    font-family: inherit; white-space: nowrap;
}
.search-overlay-submit:hover { background: var(--accent-hover); transform: translateY(-1px); }
.search-overlay-hints {
    margin-top: 1.25rem; display: flex; flex-wrap: wrap;
    align-items: center; gap: .5rem;
}
.search-overlay-hints span {
    font-size: .85rem; color: rgba(255,255,255,.45); font-weight: 500;
}
.search-overlay-hints a {
    font-size: .85rem; color: rgba(255,255,255,.7);
    padding: .35rem .85rem; border-radius: 50px;
    border: 1px solid rgba(255,255,255,.15);
    transition: all .25s var(--ease); text-decoration: none;
}
.search-overlay-hints a:hover {
    background: rgba(255,255,255,.12); color: #fff;
    border-color: rgba(255,255,255,.3);
}
.nav-search-btn {
    background: transparent; border: 1px solid rgba(255,255,255,.15);
    color: rgba(255,255,255,.85); padding: .65rem 1.25rem; border-radius: var(--radius-sm);
    font-size: .95rem; font-weight: 500; cursor: pointer; margin-top: 1rem;
    display: flex; align-items: center; justify-content: center; gap: .5rem;
    transition: all .3s var(--ease); font-family: inherit; width: 100%;
}
.nav-search-btn:hover { background: rgba(255,255,255,.1); color: #fff; }
@media (min-width: 992px) { .nav-search-btn { display: none !important; } }
@media (max-width: 575.98px) {
    .search-overlay { padding-top: 12vh; }
    .search-overlay-form { flex-direction: column; }
    .search-overlay-input { font-size: 1rem; padding: 1rem 1rem 1rem 2.75rem; }
    .search-overlay-submit { width: 100%; padding: .85rem; }
}

/* ── Navbar ── */
.site-navbar {
    background: #fff; padding: 0; position: fixed; width: 100%;
    top: var(--topbar-h); z-index: 1050;
    border-bottom: 1px solid var(--border);
    height: var(--navbar-h); display: flex; align-items: center;
    transition: opacity .3s, transform .3s;
}
.site-navbar.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,.08); top: 0; }
.site-navbar .navbar-brand { display: flex; align-items: center; transition: opacity .3s, transform .3s; }
.site-navbar .navbar-brand:hover { transform: scale(1.03); }
.site-navbar .navbar-brand img { height: 90px; max-width: none; }
.site-navbar .nav-link {
    color: var(--navy) !important; font-weight: 500; font-size: 1.1rem;
    padding: .6rem 1.1rem !important; transition: opacity .3s, transform .3s;
    position: relative; letter-spacing: .01em; white-space: nowrap;
}
.site-navbar .nav-link:hover { color: var(--blue) !important; }
.site-navbar .nav-link.active { color: #1a5fb4 !important; }
.site-navbar .nav-link.active::after {
    content: ''; position: absolute; bottom: 2px; left: 1rem; right: 1rem;
    height: 2px; background: var(--accent); border-radius: 1px;
}
.site-navbar .dropdown-menu {
    background: #fff; border: 1px solid var(--border);
    border-radius: var(--radius-sm); padding: .5rem 0; box-shadow: var(--shadow-lg);
    margin-top: .25rem;
}
.site-navbar .dropdown-item {
    color: var(--text); padding: .55rem 1.25rem; font-size: .9rem;
    transition: opacity .3s, transform .3s;
}
.site-navbar .dropdown-item:hover { background: var(--bg-light); color: var(--primary); }
.nav-cta {
    background: var(--navy); color: #fff !important; padding: .7rem 1.6rem !important;
    border-radius: var(--radius-sm); font-weight: 600; font-size: .95rem !important;
    transition: opacity .3s, transform .3s; margin-left: 1rem;
    white-space: nowrap; display: inline-flex; align-items: center; gap: .35rem;
}
.nav-cta:hover { background: var(--accent); transform: translateY(-1px); box-shadow: 0 4px 15px rgba(var(--accent-rgb),.3); }
.navbar-toggler { border: none; padding: .5rem; }
.navbar-toggler:focus { box-shadow: none; }
.navbar-toggler-icon { width: 1.25em; height: 1.25em; }

/* Mobile fullscreen overlay */
@media (max-width: 991.98px) {
    .top-bar { display: none; }
    .site-navbar { top: 0; }
    .site-navbar .navbar-collapse {
        position: fixed; top: 0; left: 0; right: 0; bottom: 0;
        background: var(--bg-dark); z-index: 1060; padding: 5rem 2rem 2rem;
        display: flex !important; flex-direction: column;
        opacity: 0; visibility: hidden; transition: opacity .3s, transform .3s;
        overflow-y: auto;
    }
    .site-navbar .navbar-collapse.show { opacity: 1; visibility: visible; }
    .site-navbar .navbar-collapse .navbar-nav { flex-direction: column; gap: .25rem; }
    .site-navbar .navbar-collapse .nav-link { color: rgba(255,255,255,.85) !important; font-size: 1.15rem; padding: .75rem 0 !important; border-bottom: 1px solid rgba(255,255,255,.06); }
    .site-navbar .navbar-collapse .nav-link::after { display: none; }
    .site-navbar .dropdown-menu { background: transparent; border: none; box-shadow: none; padding: 0 0 0 1rem; }
    .site-navbar .dropdown-item { color: rgba(255,255,255,.8); padding: .5rem 0; border-bottom: 1px solid rgba(255,255,255,.04); }
    .nav-cta { margin: 1.5rem 0 0; text-align: center; display: block; }
    .mobile-close-btn {
        position: absolute; top: 1.25rem; right: 1.25rem; background: none; border: none;
        color: #fff; font-size: 1.5rem; cursor: pointer; z-index: 1070;
        width: 44px; height: 44px; display: flex; align-items: center; justify-content: center;
    }
}
@media (min-width: 992px) {
    .mobile-close-btn { display: none; }
}

/* ── Hero Video Section ── */
.hero-video-section {
    margin-top: var(--header-total-h);
    padding: 1.5rem 0 0;
    background: #fff;
}
@media (max-width: 991.98px) { .hero-video-section { margin-top: var(--navbar-h); padding: 1rem 0 0; } }

.video-box {
    width: 100%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: #000;
    box-shadow: var(--shadow-lg);
}
.video-box video {
    width: 100%; height: auto;
    display: block;
}
@media (max-width: 767.98px) { .video-box { border-radius: var(--radius); } }

/* ── Sections ── */
.section { padding: 5.5rem 0; }
.section-dark { background: var(--bg-dark); color: #fff; }
.section-dark h2,.section-dark h3,.section-dark h4,.section-dark h5 { color: #fff; }
.section-light { background: var(--bg-light); }
.section-title { font-size: 2.65rem; margin-bottom: .6rem; font-weight: 800; letter-spacing: -.01em; }
.section-title.h2-size { font-size: 2.65rem; }
.section-subtitle { color: #4a5568; font-size: 1.2rem; max-width: 650px; margin: 0 auto 3rem; }

/* ── Scroll animations ── */
.anim-up { opacity: 0; transform: translateY(40px); transition: opacity .3s, transform .3s; }
.anim-up.visible { opacity: 1; transform: translateY(0); }
.anim-up.d1 { transition-delay: .1s; } .anim-up.d2 { transition-delay: .2s; }
.anim-up.d3 { transition-delay: .3s; } .anim-up.d4 { transition-delay: .4s; }

/* ── Trust Bar ── */
.trust-bar { padding: 3rem 0; background: #fff; border-bottom: 1px solid var(--border); }
.trust-item { text-align: center; padding: 1rem; }
.trust-item .trust-number { font-family: var(--font-heading); font-size: 3rem; font-weight: 800; color: var(--primary); line-height: 1; }
.trust-item .trust-label { font-size: .9rem; color: var(--text-light); margin-top: .4rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 600; }

/* ── Section Badge ── */
.section-badge {
    display: inline-block; font-size: .75rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: .15em; color: #4d3d08;
    background: rgba(var(--accent-rgb), .10); padding: .4rem 1rem;
    border-radius: 2rem; margin-bottom: 1rem;
}
.lead-text { font-size: 1.1rem; color: var(--text-light); line-height: 1.8; margin-bottom: 1.5rem; }

/* ── Feature List ── */
.feature-list { display: flex; flex-direction: column; gap: .75rem; margin-bottom: 1rem; }
.feature-item {
    display: flex; align-items: center; gap: .6rem;
    font-size: .95rem; color: var(--text);
}
.feature-item i { color: var(--accent); font-size: .9rem; flex-shrink: 0; }

/* ── Intro Categories Grid ── */
.intro-categories { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.intro-category-item {
    position: relative; border-radius: var(--radius); overflow: hidden;
    display: block; height: 180px; transition: opacity .3s, transform .3s;
    text-decoration: none;
}
.intro-category-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.intro-category-item img {
    width: 100%; height: 100%; object-fit: cover;
    transition: opacity .3s, transform .3s;
}
.intro-category-item:hover img { transform: scale(1.06); }
.intro-cat-placeholder {
    width: 100%; height: 100%; display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--navy), var(--primary-light));
    color: rgba(255,255,255,.3); font-size: 2.5rem;
}
.intro-cat-label {
    position: absolute; inset: 0; display: flex; flex-direction: column;
    justify-content: flex-end; padding: 1.25rem;
    background: linear-gradient(0deg, rgba(0,0,0,.7) 0%, transparent 60%);
}
.intro-cat-heading { color: #fff; font-size: 1.15rem; margin: 0; font-weight: 700; }
.intro-cat-label span { color: rgba(255,255,255,.85); font-size: .8rem; }


/* ── Service Areas ── */
.areas-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: .75rem;
}
.area-card {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: .5rem; padding: 1.1rem .75rem;
    background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
    transition: opacity .3s, transform .3s; text-align: center; cursor: default;
}
.area-card:hover {
    border-color: var(--accent); transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,0,0,.08);
}
.area-card i { font-size: 1.1rem; color: var(--accent); }
.area-card span { font-size: .85rem; font-weight: 600; color: var(--primary); }
@media (max-width: 991.98px) { .areas-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 575.98px) { .areas-grid { grid-template-columns: repeat(2, 1fr); gap: .6rem; }
    .area-card { padding: .85rem .5rem; } .area-card span { font-size: .78rem; }
}


@media (max-width: 767.98px) {
    .intro-categories { grid-template-columns: 1fr; }
    .intro-category-item { height: 150px; }
}



/* ── Stone Gallery Tabs ── */
.stone-tabs {
    display: flex; justify-content: center; gap: .5rem;
    margin-bottom: 2.5rem; flex-wrap: wrap;
}
.stone-tab {
    padding: .65rem 1.6rem; border-radius: 50px;
    border: 2px solid var(--border); background: #fff;
    color: var(--text-light); font-weight: 600; font-size: .95rem;
    cursor: pointer; transition: opacity .3s, transform .3s;
    display: inline-flex; align-items: center; gap: .5rem;
}
.stone-tab:hover { border-color: var(--primary); color: var(--primary); }
.stone-tab.active {
    background: var(--primary); color: #fff;
    border-color: var(--primary);
}
.stone-tab-count {
    display: inline-flex; align-items: center; justify-content: center;
    width: 24px; height: 24px; border-radius: 50%;
    font-size: .72rem; font-weight: 700;
    background: rgba(0,0,0,.15); color: var(--primary); line-height: 1;
}
.stone-tab.active .stone-tab-count { background: rgba(255,255,255,.2); color: #fff; }

.stone-panel { display: none; }
.stone-panel.active { display: block; animation: fadeInPanel .35s ease; }
@keyframes fadeInPanel { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

.stone-tile {
    display: block; border-radius: var(--radius); overflow: hidden;
    background: #fff; box-shadow: 0 1px 8px rgba(0,0,0,.05);
    transition: opacity .3s, transform .3s;
}
.stone-tile:hover { transform: translateY(-5px); box-shadow: 0 10px 28px rgba(0,0,0,.1); }
.stone-tile-img {
    position: relative; overflow: hidden; aspect-ratio: 1/1;
    background: var(--bg-light);
}
.stone-tile-img img {
    width: 100%; height: 100%; object-fit: cover;
    transition: opacity .3s, transform .3s;
}
.stone-tile:hover .stone-tile-img img { transform: scale(1.05); }
.stone-tile-placeholder {
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    color: var(--accent); opacity: .25; font-size: 2.5rem;
}
.stone-tile-hover {
    position: absolute; inset: 0;
    background: rgba(var(--primary-rgb),.55);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; transition: opacity .3s, transform .3s;
}
.stone-tile:hover .stone-tile-hover { opacity: 1; }
.stone-tile-hover span {
    color: #fff; font-weight: 600; font-size: .85rem;
    padding: .45rem 1.1rem; border: 2px solid #fff; border-radius: 50px;
}
.stone-tile-info {
    padding: .75rem .85rem;
}
.stone-tile-name {
    font-size: .88rem; font-weight: 600; color: var(--primary);
    margin: 0; line-height: 1.35; text-align: center;
}

@media (max-width: 575.98px) {
    .stone-tab { padding: .5rem 1.1rem; font-size: .82rem; }
    .stone-tab-count { width: 20px; height: 20px; font-size: .65rem; }
    .stone-tile-info { padding: .55rem .65rem; }
    .stone-tile-name { font-size: .8rem; }
}



/* ── Process Cards ── */
.process-card {
    background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
    padding: 2rem 1.5rem; height: 100%;
    display: flex; flex-direction: column;
    transition: opacity .3s, transform .3s; position: relative;
    overflow: hidden;
}
.process-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--primary));
    transform: scaleX(0); transform-origin: left;
    transition: opacity .3s, transform .3s;
}
.process-card:hover::before { transform: scaleX(1); }
.process-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(0,0,0,.1);
    border-color: transparent;
}
.process-card-top {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 1.25rem;
}
.process-num {
    font-family: var(--font-heading); font-size: 2.2rem; font-weight: 800;
    color: var(--accent); line-height: 1; opacity: .35;
    transition: opacity .3s, transform .3s;
}
.process-card:hover .process-num { opacity: .7; }
.process-icon {
    width: 48px; height: 48px; border-radius: 12px;
    background: var(--bg-light); color: var(--accent);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.15rem; transition: opacity .3s, transform .3s;
}
.process-card:hover .process-icon {
    background: var(--primary); color: #fff;
}
.process-card-title {
    font-size: 1.15rem; color: var(--primary); margin-bottom: .6rem;
}
.process-card p {
    font-size: .88rem; color: #4a5568; line-height: 1.65;
    flex: 1; margin-bottom: 1rem;
}
.process-link {
    font-size: .85rem; font-weight: 600; color: #7d6411;
    text-decoration: none; transition: opacity .3s, transform .3s;
    display: inline-flex; align-items: center;
}
.process-link:hover { color: var(--primary); }
@media (max-width: 767.98px) {
    .process-card { padding: 1.5rem 1.25rem; }
    .process-num { font-size: 2rem; }
}

/* ── Blog List ── */

/* Text-focused blog cards (no image dependency) */
.blog-text-card {
    position: relative; border-radius: var(--radius); overflow: hidden;
    background: #fff; border: 1px solid var(--border);
    padding: 2rem 1.75rem 1.75rem; height: 100%;
    display: flex; flex-direction: column;
    transition: opacity .3s, transform .3s;
}
.blog-text-card:hover {
    transform: translateY(-6px); box-shadow: var(--shadow-lg);
    border-color: var(--accent);
}
.blog-text-card-number {
    position: absolute; top: -8px; right: 1.5rem;
    font-family: var(--font-heading); font-size: 4.5rem; font-weight: 800;
    color: rgba(var(--primary-rgb), .04); line-height: 1; pointer-events: none;
}
.blog-text-card .card-meta {
    font-size: .8rem; color: #556270; margin-bottom: .75rem;
    display: flex; align-items: center; gap: .35rem;
}
.blog-card-title, .blog-text-card h5 {
    font-size: 1.1rem; line-height: 1.5; color: var(--primary);
    margin-bottom: .75rem; transition: opacity .3s, transform .3s;
}
.blog-text-card:hover .blog-card-title, .blog-text-card:hover h5 { color: var(--blue); }
.blog-text-card .excerpt {
    font-size: .88rem; color: var(--text-light); line-height: 1.7;
    flex: 1; margin-bottom: 1rem;
}
.blog-read-more {
    font-size: .85rem; font-weight: 600; color: #7d6411;
    display: inline-flex; align-items: center; transition: opacity .3s, transform .3s;
    margin-top: auto;
}
.blog-text-card:hover .blog-read-more { color: var(--primary); gap: .35rem; }


/* ── Footer CTA ── */
.footer-cta {
    background: linear-gradient(135deg, var(--primary) 0%, var(--navy-dark) 100%);
    padding: 4rem 0; text-align: center;
    position: relative; overflow: hidden;
}
.footer-cta::before {
    content: ''; position: absolute; inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='m36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.footer-cta .container { position: relative; z-index: 1; }
.footer-cta h3 { color: #fff; font-size: 2rem; margin-bottom: .75rem; font-family: var(--font-heading); }
.footer-cta p { color: rgba(255,255,255,.8); margin-bottom: 2rem; font-size: 1.05rem; }
.footer-cta-btn {
    background: #7d6411; color: #fff; padding: .85rem 2.5rem; border-radius: var(--radius-sm);
    font-weight: 700; font-size: .95rem; transition: opacity .3s, transform .3s; display: inline-block;
    letter-spacing: .02em;
}
.footer-cta-btn:hover { background: var(--accent-hover); color: #fff; transform: translateY(-2px); box-shadow: 0 8px 30px rgba(var(--accent-rgb),.35); }

/* ── Footer ── */
.site-footer {
    background: var(--bg-dark); color: rgba(255,255,255,.75);
    padding: 5rem 0 0; position: relative;
}

.footer-brand { margin-bottom: 1.5rem; }
.footer-brand img {
    height: 80px; width: auto;
    max-width: 280px;
}

.footer-heading {
    color: var(--gold); font-size: .85rem; margin-bottom: 1.5rem;
    font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
    position: relative; padding-bottom: .75rem;
}
.footer-heading::after {
    content: ''; position: absolute; bottom: 0; left: 0;
    width: 30px; height: 2px; background: var(--gold); border-radius: 1px;
}

.site-footer a { color: rgba(255,255,255,.75); transition: opacity .3s, transform .3s; }
.site-footer a:hover { color: #fff; padding-left: 4px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer ul li { margin-bottom: .65rem; font-size: .9rem; }
.site-footer .footer-desc {
    font-size: .9rem; line-height: 1.8; margin-bottom: 1.75rem;
    color: rgba(255,255,255,.8);
}

.footer-contact-list li {
    display: flex; align-items: flex-start; gap: .75rem;
}
.footer-contact-list li i {
    color: var(--gold); font-size: .8rem; margin-top: .35rem;
    width: 16px; flex-shrink: 0; text-align: center;
}
.footer-contact-list li span { color: rgba(255,255,255,.75); }

.social-links { display: flex; gap: .6rem; }
.social-links a {
    display: inline-flex; align-items: center; justify-content: center;
    width: 40px; height: 40px; border-radius: 50%;
    background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1);
    color: rgba(255,255,255,.75); font-size: .9rem;
    transition: opacity .3s, transform .3s; padding: 0;
}
.social-links a:hover {
    background: var(--gold); border-color: var(--gold);
    color: #fff; transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(var(--accent-rgb),.25); padding: 0;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.08);
    padding: 1.5rem 0; margin-top: 4rem;
    font-size: .82rem; display: flex;
    align-items: center;
    flex-wrap: wrap; gap: .75rem;
}
.footer-bottom p { color: rgba(255,255,255,.75); margin: 0; }
.footer-spacer { flex: 1 1 auto; }
.footer-credit { text-align: right; color: rgba(255,255,255,.75); }
.footer-credit a {
    color: var(--gold) !important; font-weight: 500;
    padding-left: 0 !important;
}
.footer-credit a:hover { color: #fff !important; text-decoration: underline; }

.back-to-top {
    position: fixed; bottom: 2rem; right: 2rem; z-index: 999;
    width: 44px; height: 44px; border-radius: 50%;
    background: var(--navy); border: 1px solid rgba(255,255,255,.15);
    color: #fff; display: inline-flex; align-items: center; justify-content: center;
    transition: opacity .3s, transform .3s; cursor: pointer; font-size: .85rem;
    opacity: 0; visibility: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,.2);
}
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { background: var(--gold); border-color: var(--gold); color: #fff; transform: translateY(-3px); }


/* ── Responsive ── */
@media (max-width: 1199.98px) {
    .section-title { font-size: 2.25rem; }
}

@media (max-width: 991.98px) {
    .section { padding: 4rem 0; }
    .page-header { padding: 5.5rem 0 3rem; }
    .page-header h1 { font-size: 2.5rem; }
    .site-navbar { display: flex; flex-wrap: nowrap; justify-content: space-between; }
    .site-navbar .container { display: flex; flex-wrap: nowrap; justify-content: space-between; align-items: center; }
    .site-navbar .navbar-brand { min-width: 0; }
    .site-navbar .navbar-brand img { height: auto; max-height: 65px; width: auto; max-width: 100%; object-fit: contain; }
    .navbar-toggler { display: flex; align-items: center; }
    .pd-gallery { position: static; }
    .pd-title { font-size: 1.75rem; }
    .pd-info { padding-left: 0; margin-top: 1rem; }
}

@media (max-width: 767.98px) {
    .section { padding: 3.5rem 0; }
    .section-title { font-size: 2rem; }
    .category-card { height: 260px; }
    .blog-text-card { padding: 1.5rem 1.25rem 1.25rem; }
    .blog-text-card-number { font-size: 3.5rem; }
    .page-header { padding: 5rem 0 2.5rem; }
    .page-header h1 { font-size: 2rem; }
    .footer-bottom { justify-content: center; text-align: center; flex-direction: column; }
    .footer-cta h3 { font-size: 1.5rem; }
    .trust-item .trust-number { font-size: 2.5rem; }
    .footer-brand img { height: 50px; }
    .site-footer { padding: 3.5rem 0 0; }
    .footer-heading::after { left: 50%; transform: translateX(-50%); }
    .site-footer .col-md-6:first-child { text-align: center; }
    .site-footer .col-md-6:first-child .social-links { justify-content: center; }
    .stats-bar .stat-item { margin-bottom: 1.5rem; }
    .author-box { flex-direction: column; text-align: center; }
    .post-nav-card img { width: 50px; height: 50px; }
    .toc-card { margin-top: 0; }
    .share-buttons { flex-wrap: wrap; }
    .pd-main-img { max-height: 350px; padding: .5rem; }
    .pd-thumb { width: 60px; height: 60px; }
    .pd-specs-grid { grid-template-columns: 1fr 1fr; gap: .5rem; padding: 1rem; }
    .pd-description figure, .pd-description .gallery-item { width: 100%; margin: .5rem 0; }
    .product-detail-section { padding: 1.25rem 0 3rem; }
}

@media (max-width: 575.98px) {
    .btn-accent, .btn-outline-light-custom { padding: .65rem 1.5rem; font-size: .9rem; min-height: 44px; display: inline-flex; align-items: center; justify-content: center; }
    .btn-outline-accent { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; }
    .trust-item .trust-number { font-size: 2rem; }
    .pagination .page-link { min-width: 44px; min-height: 44px; display: flex; align-items: center; justify-content: center; }
    .share-btn { width: 44px; height: 44px; }
    .nav-link { min-height: 44px; display: flex; align-items: center; }
    .category-pill { min-height: 44px; display: inline-flex; align-items: center; }
    .blog-content { font-size: 1rem; }
    .pd-actions { flex-direction: column; }
    .pd-actions .btn-accent, .pd-actions .btn-outline-accent { width: 100%; justify-content: center; }
}