/* =========================================================
   EMINENCE BUILDINGS LTD. — Design System v2
   Palette: deep teal #006d74 + crimson #b62525 + warm cream
   ========================================================= */

:root {
    /* ----- Brand palette ----- */
    --teal: #006d74;
    --teal-deep: #004a50;
    --teal-darker: #003035;
    --teal-light: #008a92;
    --teal-pale: #e6f0f1;
    --teal-mist: #c4dadc;

    --crimson: #b62525;
    --crimson-deep: #8a1818;
    --crimson-light: #d63939;
    --crimson-pale: #f5e0e0;

    /* ----- Neutrals ----- */
    --ink: #0a1517;
    --ink-soft: #14222a;
    --graphite: #2a3338;
    --steel: #6c7378;
    --mist: #b4b1ab;
    --paper: #f5f2eb;
    --paper-warm: #ebe6dc;
    --bone: #fcfaf5;

    --line: rgba(10, 21, 23, 0.12);
    --line-light: rgba(10, 21, 23, 0.06);
    --line-dark: rgba(245, 242, 235, 0.14);

    /* ----- Type ----- */
    --font-display: "Fraunces", "Cormorant Garamond", Georgia, serif;
    --font-body: "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif;
    --font-mono: "IBM Plex Mono", "SFMono-Regular", Menlo, monospace;

    /* ----- Spatial ----- */
    --nav-h: 78px;
    --radius-xs: 2px;
    --radius-sm: 4px;
    --radius-md: 8px;

    --pad-section: 7rem;
    --pad-page-hero: 6rem;

    --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

@media (max-width: 1199px) {
    :root { --pad-section: 6rem; --pad-page-hero: 5rem; }
}
@media (max-width: 991px) {
    :root { --pad-section: 4.5rem; --pad-page-hero: 4rem; --nav-h: 70px; }
}
@media (max-width: 575px) {
    :root { --pad-section: 3.5rem; --pad-page-hero: 3rem; }
}

* {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -webkit-tap-highlight-color: transparent;
}

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--ink);
    background: var(--paper);
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6, .display {
    font-family: var(--font-display);
    font-weight: 500;
    letter-spacing: -0.015em;
    line-height: 1.05;
    font-variation-settings: "SOFT" 30, "WONK" 0, "opsz" 144;
}

.h-display {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: clamp(2.5rem, 8vw, 7rem);
    line-height: 0.95;
    letter-spacing: -0.035em;
    font-variation-settings: "SOFT" 50, "opsz" 144;
}

.h-display em,
.section-title em,
.hero-title em {
    font-style: italic;
    font-weight: 300;
    font-variation-settings: "SOFT" 100, "opsz" 144;
    color: var(--crimson);
}

.eyebrow {
    font-family: var(--font-mono);
    text-transform: uppercase;
    font-size: 0.72rem;
    letter-spacing: 0.22em;
    font-weight: 500;
    color: var(--teal);
    margin-bottom: 1.25rem;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
}

.eyebrow::before {
    content: "";
    width: 22px;
    height: 1px;
    background: currentColor;
    display: inline-block;
}

.lead-refined {
    font-size: clamp(1rem, 1.4vw, 1.15rem);
    line-height: 1.6;
    color: var(--graphite);
    font-weight: 300;
}

.section-title {
    font-size: clamp(2rem, 4.5vw, 4rem);
    line-height: 1;
    letter-spacing: -0.03em;
    margin-bottom: 1rem;
}

.mono { font-family: var(--font-mono); letter-spacing: 0.02em; }

a { color: inherit; text-decoration: none; transition: color 0.25s var(--ease); }
a:hover { color: var(--crimson); }

/* ---------- Top bar ---------- */
.top-bar {
    background: var(--teal-darker);
    color: var(--teal-mist);
    padding: 0.55rem 0;
    font-size: 0.8rem;
    letter-spacing: 0.04em;
}

.top-bar a { color: var(--teal-mist); }
.top-bar a:hover { color: #fff; }

.top-bar .divider {
    width: 1px;
    height: 14px;
    background: rgba(196, 218, 220, 0.25);
    margin: 0 1rem;
    display: inline-block;
    vertical-align: middle;
}

/* ---------- Navbar ---------- */
.site-nav {
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    position: sticky;
    top: 0;
    z-index: 1030;
    transition: all 0.3s var(--ease);
}

.site-nav.scrolled {
    background: rgba(245, 242, 235, 0.96);
    backdrop-filter: saturate(1.4) blur(14px);
    -webkit-backdrop-filter: saturate(1.4) blur(14px);
    box-shadow: 0 2px 12px -4px rgba(10, 21, 23, 0.08);
}

.navbar-brand-ebl {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--ink);
    padding: 0.25rem 0;
}

.brand-logo {
    height: 48px;
    width: auto;
    object-fit: contain;
    flex-shrink: 0;
}

.brand-text {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 1.4rem;
    letter-spacing: -0.02em;
    color: var(--ink);
    line-height: 1;
}

.brand-text .brand-sub {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: var(--teal);
    font-weight: 500;
    margin-top: 4px;
}

@media (max-width: 380px) {
    .brand-text { font-size: 1.15rem; }
    .brand-text .brand-sub { font-size: 0.55rem; }
    .brand-logo { height: 40px; }
}

.navbar-toggler {
    border: 1px solid var(--line) !important;
    width: 44px;
    height: 44px;
    padding: 0 !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--teal);
}

.navbar-toggler:focus { box-shadow: none; }

.nav-link-ebl {
    color: var(--ink) !important;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.5rem 0.9rem !important;
    position: relative;
    letter-spacing: 0.01em;
    white-space: nowrap;
}

.nav-link-ebl::after {
    content: "";
    position: absolute;
    left: 0.9rem;
    right: 0.9rem;
    bottom: 0.3rem;
    height: 1px;
    background: var(--crimson);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s var(--ease);
}

.nav-link-ebl:hover::after,
.nav-link-ebl.active::after { transform: scaleX(1); }

.nav-link-ebl:hover,
.nav-link-ebl.active { color: var(--crimson) !important; }

.dropdown-menu-ebl {
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    padding: 0.6rem;
    background: var(--bone);
    box-shadow: 0 20px 40px -20px rgba(10, 21, 23, 0.2);
    margin-top: 0.3rem !important;
    min-width: 240px;
}

.dropdown-menu-ebl .dropdown-item {
    padding: 0.65rem 0.9rem;
    font-size: 0.88rem;
    border-radius: var(--radius-xs);
    font-weight: 500;
    color: var(--ink);
    transition: all 0.2s;
    white-space: normal;
}

.dropdown-menu-ebl .dropdown-item:hover {
    background: var(--teal-pale);
    color: var(--teal);
    padding-left: 1.2rem;
}

@media (max-width: 991px) {
    .navbar-collapse {
        margin-top: 1rem;
        padding-top: 1rem;
        border-top: 1px solid var(--line);
    }
    .nav-link-ebl {
        padding: 0.85rem 0 !important;
        font-size: 1rem;
        border-bottom: 1px solid var(--line-light);
    }
    .nav-link-ebl::after { display: none; }
    .navbar-nav .dropdown-menu {
        background: transparent !important;
        border: none !important;
        box-shadow: none !important;
        padding: 0 0 0.5rem 1rem !important;
        margin: 0 !important;
        min-width: 0 !important;
    }
    .navbar-nav .dropdown-menu .dropdown-item {
        padding: 0.5rem 0;
        background: transparent;
        font-size: 0.92rem;
    }
    .navbar-nav .dropdown-menu .dropdown-item:hover {
        background: transparent;
        padding-left: 0.5rem;
    }
    .navbar-nav .ms-lg-3 {
        margin-top: 1.25rem;
    }
}

/* ---------- Buttons ---------- */
.btn-ebl {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 0.95rem 1.7rem;
    border-radius: var(--radius-xs);
    border: none;
    cursor: pointer;
    transition: all 0.3s var(--ease);
    position: relative;
    overflow: hidden;
    text-align: center;
    line-height: 1.2;
    min-height: 48px;
}

.btn-teal { background: var(--teal); color: var(--bone); }
.btn-teal:hover {
    background: var(--teal-deep);
    color: var(--bone);
    transform: translateY(-2px);
    box-shadow: 0 12px 24px -8px rgba(0, 109, 116, 0.4);
}

.btn-crimson { background: var(--crimson); color: var(--bone); }
.btn-crimson:hover {
    background: var(--crimson-deep);
    color: var(--bone);
    transform: translateY(-2px);
    box-shadow: 0 12px 24px -8px rgba(182, 37, 37, 0.45);
}

.btn-ink { background: var(--ink); color: var(--paper); }
.btn-ink:hover {
    background: var(--graphite);
    color: var(--bone);
    transform: translateY(-2px);
}

.btn-ghost {
    background: transparent;
    color: var(--ink);
    border: 1px solid var(--ink);
}
.btn-ghost:hover { background: var(--ink); color: var(--bone); }

.btn-ghost-light {
    background: transparent;
    color: var(--bone);
    border: 1px solid rgba(245, 242, 235, 0.4);
}
.btn-ghost-light:hover {
    background: var(--bone);
    color: var(--ink);
    border-color: var(--bone);
}

.btn-arrow {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-weight: 500;
    color: var(--ink);
    padding-bottom: 0.3rem;
    border-bottom: 1px solid var(--ink);
    transition: all 0.3s var(--ease);
}

.btn-arrow i { transition: transform 0.3s var(--ease); }
.btn-arrow:hover { color: var(--crimson); border-color: var(--crimson); }
.btn-arrow:hover i { transform: translateX(5px); }

@media (max-width: 575px) {
    .btn-ebl {
        padding: 0.85rem 1.4rem;
        font-size: 0.78rem;
        width: 100%;
    }
}

/* ---------- Hero ---------- */
.hero {
    position: relative;
    min-height: calc(100vh - var(--nav-h));
    background: var(--ink);
    color: var(--paper);
    overflow: hidden;
    display: flex;
    align-items: center;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-image: url("https://www.eminence.com.bd/wp-content/uploads/2024/11/WhatsApp-Image-2021-09-13-at-2.51.04-PM-jpeg.webp");
    background-size: cover;
    background-position: center;
    opacity: 0.32;
    filter: grayscale(0.4) contrast(1.1);
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(0, 74, 80, 0.92) 0%,
        rgba(10, 21, 23, 0.78) 45%,
        rgba(10, 21, 23, 0.4) 100%
    );
    z-index: 1;
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image: repeating-linear-gradient(
        90deg, transparent 0, transparent 79px,
        rgba(245, 242, 235, 0.03) 79px, rgba(245, 242, 235, 0.03) 80px
    );
    z-index: 2;
    pointer-events: none;
}

.hero-inner {
    position: relative;
    z-index: 3;
    padding: 6rem 0 8rem;
}

@media (max-width: 991px) {
    .hero { min-height: auto; }
    .hero-inner { padding: 4rem 0 7rem; }
}
@media (max-width: 575px) {
    .hero-inner { padding: 3rem 0 6.5rem; }
}

.hero-eyebrow {
    color: #fff;
    margin-bottom: 1.75rem;
}

.hero-eyebrow::before { background: var(--crimson); }

.hero-title {
    color: var(--bone);
    font-size: clamp(2.25rem, 8.5vw, 7.5rem);
    line-height: 0.95;
    font-weight: 400;
    letter-spacing: -0.04em;
    margin-bottom: 1.75rem;
}

@media (max-width: 575px) {
    .hero-title { line-height: 1; }
}

.hero-lead {
    max-width: 560px;
    color: var(--mist);
    font-size: clamp(1rem, 1.4vw, 1.15rem);
    line-height: 1.55;
    font-weight: 300;
    margin-bottom: 2.25rem;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

@media (max-width: 575px) {
    .hero-buttons { flex-direction: column; }
}

.hero-ticker {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 3;
    border-top: 1px solid var(--line-dark);
    padding: 1rem 0;
    background: rgba(0, 48, 53, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    overflow: hidden;
}

.ticker-track {
    display: flex;
    gap: 4rem;
    white-space: nowrap;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--bone);
    text-transform: uppercase;
    letter-spacing: 0.18em;
    animation: ticker 40s linear infinite;
}

.ticker-track span { display: inline-flex; align-items: center; gap: 1rem; }
.ticker-track span::after {
    content: "◆";
    color: var(--crimson-light);
    margin-left: 4rem;
}

@keyframes ticker {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* ---------- Section base ---------- */
section {
    padding: var(--pad-section) 0;
    position: relative;
}

.section-dark { background: var(--ink); color: var(--paper); }
.section-dark .eyebrow { color: var(--bone); }
.section-dark .section-title { color: var(--bone); }
.section-dark .lead-refined { color: var(--mist); }

.section-teal { background: var(--teal-darker); color: var(--paper); }
.section-teal .eyebrow { color: #fff; }
.section-teal .section-title { color: var(--bone); }
.section-teal .lead-refined { color: var(--teal-mist); }

.section-mist { background: var(--paper-warm); }

/* ---------- Stats strip ---------- */
.stats-strip {
    background: var(--teal);
    color: var(--bone);
    padding: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item {
    padding: 3rem 1.5rem;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    transition: background 0.3s var(--ease);
}

.stat-item:last-child { border-right: none; }
.stat-item:hover { background: var(--teal-deep); }

.stat-number {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    line-height: 1;
    font-weight: 400;
    color: var(--bone);
    letter-spacing: -0.04em;
    display: block;
    margin-bottom: 0.7rem;
}

.stat-number sup {
    font-size: 0.45em;
    color: var(--crimson-light);
    top: -0.9em;
    margin-left: 0.1em;
}

.stat-label {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: var(--teal-mist);
    font-weight: 400;
}

@media (max-width: 991px) {
    .stat-item { padding: 2.25rem 1rem; }
}

@media (max-width: 767px) {
    .stat-item {
        padding: 2rem 0.75rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    .stats-row > [class*="col-"]:nth-child(2n+1) .stat-item {
        border-right: 1px solid rgba(255, 255, 255, 0.1);
    }
    .stats-row > [class*="col-"]:nth-child(2n) .stat-item {
        border-right: none;
    }
    .stats-row > [class*="col-"]:nth-last-child(-n+2) .stat-item {
        border-bottom: none;
    }
}

/* ---------- Services ---------- */
.service-card {
    background: var(--bone);
    border: 1px solid var(--line);
    padding: 2.5rem 2rem 2rem;
    height: 100%;
    position: relative;
    transition: all 0.4s var(--ease);
    overflow: hidden;
}

.service-card::before {
    content: "";
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: var(--crimson);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s var(--ease);
}

.service-card:hover {
    background: var(--teal);
    color: var(--bone);
    transform: translateY(-4px);
    border-color: var(--teal);
    box-shadow: 0 16px 32px -16px rgba(0, 109, 116, 0.3);
}

.service-card:hover::before { transform: scaleX(1); }

.service-card:hover .service-num,
.service-card:hover .service-title,
.service-card:hover p { color: var(--bone); }

.service-card:hover .service-icon { color: var(--crimson-light); }

.service-num {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--steel);
    letter-spacing: 0.22em;
    margin-bottom: 1.75rem;
    display: block;
    transition: color 0.4s;
}

.service-icon {
    font-size: 2.25rem;
    color: var(--teal);
    margin-bottom: 1.25rem;
    display: inline-block;
    transition: all 0.4s;
}

.service-title {
    font-family: var(--font-display);
    font-size: clamp(1.35rem, 2vw, 1.6rem);
    font-weight: 500;
    margin-bottom: 0.6rem;
    letter-spacing: -0.02em;
    color: var(--ink);
    transition: color 0.4s;
}

.service-card p {
    font-size: 0.92rem;
    color: var(--graphite);
    line-height: 1.55;
    transition: color 0.4s;
    margin: 0;
}

@media (max-width: 575px) {
    .service-card { padding: 2rem 1.5rem 1.75rem; }
    .service-icon { font-size: 1.85rem; }
}

/* ---------- About split ---------- */
.about-image {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-xs);
    height: 100%;
    min-height: 420px;
}

@media (max-width: 991px) {
    .about-image { min-height: 320px; margin-bottom: 1rem; }
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.2s var(--ease);
}

.about-image:hover img { transform: scale(1.04); }

.about-badge {
    position: absolute;
    bottom: 1.5rem;
    left: 1.5rem;
    background: var(--crimson);
    color: var(--bone);
    padding: 1rem 1.3rem;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    z-index: 2;
}

.about-badge strong {
    font-family: var(--font-display);
    font-size: 1.85rem;
    display: block;
    letter-spacing: -0.03em;
    font-weight: 500;
    line-height: 1;
    margin-bottom: 0.2rem;
}

.check-list { list-style: none; padding: 0; margin: 1.75rem 0 0; }

.check-list li {
    padding: 0.85rem 0 0.85rem 2.2rem;
    position: relative;
    border-bottom: 1px solid var(--line);
    font-weight: 500;
    color: var(--ink);
    font-size: 0.95rem;
}

.check-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 1.2rem;
    width: 14px;
    height: 2px;
    background: var(--crimson);
}

/* ---------- Projects ---------- */
.project-card {
    display: block;
    position: relative;
    overflow: hidden;
    background: var(--ink);
    border-radius: var(--radius-xs);
    aspect-ratio: 4 / 5;
    color: var(--bone);
}

.project-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 1s var(--ease);
    opacity: 0.85;
}

.project-card:hover img {
    transform: scale(1.08);
    opacity: 0.55;
}

.project-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        transparent 35%,
        rgba(10, 21, 23, 0.55) 60%,
        rgba(0, 48, 53, 0.92) 100%
    );
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    z-index: 2;
}

.project-meta {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--teal-mist);
    text-transform: uppercase;
    letter-spacing: 0.22em;
    margin-bottom: 0.65rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.project-meta .dot {
    width: 5px; height: 5px;
    background: var(--crimson);
    border-radius: 50%;
    display: inline-block;
}

.project-title {
    font-family: var(--font-display);
    font-size: clamp(1.4rem, 2.2vw, 1.75rem);
    font-weight: 500;
    letter-spacing: -0.02em;
    margin-bottom: 0.35rem;
    color: var(--bone);
}

.project-client {
    font-family: var(--font-body);
    font-size: 0.88rem;
    color: var(--mist);
    font-weight: 300;
}

.project-arrow {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 42px; height: 42px;
    background: var(--crimson);
    color: var(--bone);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    transition: all 0.3s var(--ease);
    transform: rotate(-45deg);
}

.project-card:hover .project-arrow {
    transform: rotate(0deg);
    background: var(--bone);
    color: var(--crimson);
}

@media (max-width: 575px) {
    .project-card { aspect-ratio: 3 / 4; }
    .project-overlay { padding: 1.25rem; }
}

/* ---------- Industries ---------- */
.industry-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.6rem 1.15rem;
    border: 1px solid var(--line);
    border-radius: 100px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--ink);
    background: var(--bone);
    margin: 0.2rem;
    transition: all 0.3s var(--ease);
    cursor: default;
    line-height: 1.2;
}

.industry-pill:hover {
    background: var(--teal);
    color: var(--bone);
    border-color: var(--teal);
    transform: translateY(-2px);
}

.industry-pill i { color: var(--crimson); transition: color 0.3s; }
.industry-pill:hover i { color: var(--bone); }

/* ---------- Client logos ---------- */
.client-marquee { overflow: hidden; padding: 1.5rem 0; }

.client-track {
    display: flex;
    gap: 4rem;
    animation: marquee 50s linear infinite;
    align-items: center;
}

.client-item {
    flex-shrink: 0;
    height: 60px;
    width: auto;
    opacity: 0.55;
    filter: grayscale(1);
    transition: all 0.3s;
}

.client-item:hover { opacity: 1; filter: grayscale(0); }

.client-item img {
    height: 100%;
    width: auto;
    max-width: 150px;
    object-fit: contain;
}

@keyframes marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* ---------- CTA ---------- */
.cta-block {
    background: var(--teal-darker);
    color: var(--bone);
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.cta-block::before {
    content: "";
    position: absolute;
    top: -40%;
    right: -10%;
    width: 60%;
    height: 180%;
    background: radial-gradient(circle, rgba(182, 37, 37, 0.18) 0%, transparent 65%);
    pointer-events: none;
}

@media (max-width: 991px) {
    .cta-block { padding: 4rem 0; }
}

/* ---------- Footer ---------- */
.site-footer {
    background: var(--teal-darker);
    color: var(--teal-mist);
    padding-top: 4.5rem;
    position: relative;
}

.site-footer::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--crimson), transparent);
}

.footer-heading {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: var(--bone);
    margin-bottom: 1.5rem;
}

.footer-link-list { list-style: none; padding: 0; margin: 0; }
.footer-link-list li { margin-bottom: 0.55rem; }

.footer-link-list a {
    color: var(--teal-mist);
    font-size: 0.92rem;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
}

.footer-link-list a::before {
    content: "→";
    opacity: 0;
    margin-right: 0;
    transition: all 0.3s var(--ease);
    color: var(--crimson-light);
}

.footer-link-list a:hover { color: var(--bone); }
.footer-link-list a:hover::before { opacity: 1; margin-right: 0.5rem; }

.footer-brand-block .footer-logo-row {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    margin-bottom: 1.5rem;
}

.footer-brand-block .footer-logo {
    height: 56px;
    width: auto;
    background: var(--bone);
    padding: 0.4rem;
    border-radius: var(--radius-xs);
    flex-shrink: 0;
}

.footer-brand-block .footer-wordmark {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--bone);
    letter-spacing: -0.02em;
    line-height: 1.05;
}

.footer-brand-block .footer-wordmark span {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: var(--crimson-light);
    margin-top: 4px;
    font-weight: 500;
}

.footer-brand-block p {
    color: var(--teal-mist);
    font-size: 0.95rem;
    max-width: 380px;
    line-height: 1.55;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    margin-bottom: 1.1rem;
}

.contact-item i {
    color: var(--crimson-light);
    font-size: 1rem;
    margin-top: 0.15rem;
    flex-shrink: 0;
    width: 18px;
}

.contact-item .c-label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.66rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--teal-mist);
    opacity: 0.7;
    margin-bottom: 0.15rem;
}

.contact-item a, .contact-item span {
    color: var(--bone);
    font-size: 0.92rem;
    line-height: 1.4;
    word-break: break-word;
}

.contact-item a:hover { color: var(--crimson-light); }

.social-row { display: flex; gap: 0.55rem; margin-top: 1.5rem; flex-wrap: wrap; }

.social-btn {
    width: 40px; height: 40px;
    border: 1px solid rgba(245, 242, 235, 0.18);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--teal-mist);
    transition: all 0.3s var(--ease);
}

.social-btn:hover {
    background: var(--crimson);
    border-color: var(--crimson);
    color: var(--bone);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(245, 242, 235, 0.12);
    padding: 1.6rem 0;
    margin-top: 3.5rem;
    font-family: var(--font-mono);
    font-size: 0.76rem;
    color: var(--teal-mist);
    letter-spacing: 0.05em;
}

.footer-bottom a { color: var(--bone); }

@media (max-width: 991px) {
    .footer-bottom { text-align: center; }
    .footer-bottom .text-md-end { margin-top: 0.5rem; }
}

/* ---------- Inner page hero ---------- */
.page-hero {
    background: var(--ink);
    color: var(--bone);
    padding: var(--pad-page-hero) 0 calc(var(--pad-page-hero) - 1rem);
    position: relative;
    overflow: hidden;
    border-bottom: 3px solid var(--crimson);
}

.page-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: url("https://www.eminence.com.bd/wp-content/uploads/2024/11/1-4-jpg.webp");
    background-size: cover;
    background-position: center;
    opacity: 0.18;
    filter: grayscale(0.5);
}

.page-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 48, 53, 0.88), rgba(10, 21, 23, 0.95));
}

.page-hero > .container { position: relative; z-index: 2; }

.page-hero h1 {
    font-size: clamp(2rem, 6vw, 5rem);
    color: var(--bone);
    letter-spacing: -0.03em;
    margin-bottom: 1rem;
    line-height: 1;
}

.page-hero h1 em {
    font-style: italic;
    font-weight: 300;
    color: var(--crimson-light);
}

.breadcrumb-ebl {
    font-family: var(--font-mono);
    font-size: 0.74rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--teal-mist);
    display: flex;
    align-items: center;
    gap: 0.7rem;
    margin-bottom: 1.75rem;
    flex-wrap: wrap;
}

.breadcrumb-ebl a { color: var(--teal-mist); }
.breadcrumb-ebl a:hover { color: var(--crimson-light); }
.breadcrumb-ebl .sep { color: var(--steel); }
.breadcrumb-ebl .current { color: var(--crimson-light); }

/* ---------- Term cards ---------- */
.term-card {
    background: var(--bone);
    border: 1px solid var(--line);
    padding: 1.6rem 1.5rem;
    height: 100%;
    transition: all 0.3s var(--ease);
    position: relative;
}

.term-card:hover {
    border-color: var(--teal);
    transform: translateY(-3px);
    box-shadow: 0 16px 32px -16px rgba(0, 109, 116, 0.18);
}

.term-card dt {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 1.1rem;
    color: var(--ink);
    margin-bottom: 0.45rem;
    letter-spacing: -0.01em;
    line-height: 1.2;
}

.term-card dd {
    font-size: 0.86rem;
    color: var(--graphite);
    line-height: 1.55;
    margin: 0;
}

.term-index {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    color: var(--teal);
    letter-spacing: 0.18em;
    display: block;
    margin-bottom: 0.55rem;
    font-weight: 500;
}

/* ---------- Building types ---------- */
.btype-card {
    background: var(--bone);
    border: 1px solid var(--line);
    padding: 2.25rem;
    height: 100%;
    position: relative;
    transition: all 0.4s var(--ease);
}

.btype-card:hover {
    background: var(--teal);
    color: var(--paper);
    border-color: var(--teal);
}

.btype-card:hover .btype-number,
.btype-card:hover h3,
.btype-card:hover p { color: var(--bone); }

.btype-number {
    font-family: var(--font-display);
    font-size: 3.25rem;
    line-height: 1;
    color: var(--crimson);
    font-weight: 400;
    font-style: italic;
    margin-bottom: 1.15rem;
    display: block;
}

.btype-card:hover .btype-number { color: var(--bone); }

.btype-subtypes {
    list-style: none;
    padding: 0;
    margin: 1.15rem 0 0;
    font-family: var(--font-mono);
    font-size: 0.76rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.btype-subtypes li {
    padding: 0.4rem 0;
    border-top: 1px solid var(--line);
    color: var(--steel);
    transition: color 0.3s;
}

.btype-card:hover .btype-subtypes li {
    border-top-color: rgba(245, 242, 235, 0.2);
    color: var(--teal-mist);
}

@media (max-width: 575px) {
    .btype-card { padding: 1.75rem 1.5rem; }
    .btype-number { font-size: 2.5rem; }
}

/* ---------- PEB feature rows ---------- */
.peb-row {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 2rem;
    padding: 2.25rem 0;
    border-bottom: 1px solid var(--line);
    align-items: start;
    transition: padding-left 0.4s var(--ease);
}

.peb-row:hover { padding-left: 1rem; }
.peb-row:hover .peb-num { color: var(--crimson); }

.peb-num {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-style: italic;
    color: var(--teal);
    font-weight: 400;
    line-height: 1;
    transition: color 0.3s;
}

.peb-content h3 {
    font-family: var(--font-display);
    font-size: clamp(1.45rem, 2.4vw, 1.85rem);
    font-weight: 500;
    color: var(--ink);
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
}

.peb-content p {
    color: var(--graphite);
    line-height: 1.6;
    max-width: 720px;
    margin: 0;
    font-size: 0.95rem;
}

@media (max-width: 767px) {
    .peb-row {
        grid-template-columns: 1fr;
        gap: 0.5rem;
        padding: 1.75rem 0;
    }
    .peb-row:hover { padding-left: 0; }
    .peb-num { font-size: 2rem; }
}

/* ---------- Gallery ---------- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1;
    cursor: pointer;
    background: var(--ink);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.6s var(--ease);
}

.gallery-item::after {
    content: "\F52A";
    font-family: "bootstrap-icons";
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 109, 116, 0.78);
    color: var(--bone);
    opacity: 0;
    transition: opacity 0.3s;
    font-size: 1.65rem;
}

.gallery-item:hover img { transform: scale(1.08); }
.gallery-item:hover::after { opacity: 1; }

@media (max-width: 991px) {
    .gallery-grid { grid-template-columns: repeat(3, 1fr); gap: 0.5rem; }
}
@media (max-width: 575px) {
    .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 0.4rem; }
}

/* ---------- Lightbox ---------- */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 48, 53, 0.96);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    cursor: zoom-out;
}

.lightbox.active { display: flex; }

.lightbox img {
    max-width: 95%;
    max-height: 88%;
    object-fit: contain;
    border: 1px solid rgba(245, 242, 235, 0.15);
}

.lightbox-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 48px; height: 48px;
    border: 1px solid rgba(245, 242, 235, 0.2);
    background: transparent;
    color: var(--bone);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s;
    z-index: 10;
}

.lightbox-close:hover { background: var(--crimson); border-color: var(--crimson); }

/* ---------- Product blocks ---------- */
.product-block {
    background: var(--bone);
    border: 1px solid var(--line);
    padding: 2.25rem;
    height: 100%;
}

.product-block h3 {
    font-size: clamp(1.25rem, 2vw, 1.5rem);
    margin-bottom: 1.15rem;
    padding-bottom: 0.85rem;
    border-bottom: 2px solid var(--crimson);
    display: inline-block;
    color: var(--ink);
}

.product-list {
    list-style: none;
    padding: 0;
    margin: 0;
    columns: 2;
    column-gap: 1.5rem;
}

.product-list li {
    padding: 0.45rem 0 0.45rem 1.4rem;
    position: relative;
    font-size: 0.92rem;
    break-inside: avoid;
    line-height: 1.4;
}

.product-list li::before {
    content: "—";
    position: absolute;
    left: 0;
    color: var(--crimson);
    font-weight: 500;
}

@media (max-width: 575px) {
    .product-block { padding: 1.75rem 1.5rem; }
    .product-list { columns: 1; }
}

/* ---------- Contact ---------- */
.contact-card {
    background: var(--bone);
    border: 1px solid var(--line);
    padding: 2.25rem 1.85rem;
    text-align: left;
    height: 100%;
    transition: all 0.3s var(--ease);
    position: relative;
}

.contact-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 3px;
    background: var(--crimson);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s var(--ease);
}

.contact-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px -20px rgba(0, 109, 116, 0.18);
}

.contact-card:hover::before { transform: scaleX(1); }

.contact-card .ic {
    width: 54px; height: 54px;
    background: var(--teal-pale);
    color: var(--teal);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    margin-bottom: 1.35rem;
}

.contact-card h4 {
    font-size: 1.2rem;
    margin-bottom: 0.6rem;
    color: var(--ink);
}

.contact-card p, .contact-card a {
    color: var(--graphite);
    font-size: 0.95rem;
    line-height: 1.5;
    display: block;
}

.contact-card a:hover { color: var(--teal); }

.form-control-ebl {
    border: 1px solid var(--line);
    border-radius: var(--radius-xs);
    padding: 0.85rem 1rem;
    font-family: var(--font-body);
    font-size: 16px;
    background: var(--bone);
    color: var(--ink);
    transition: all 0.3s;
    width: 100%;
}

.form-control-ebl:focus {
    outline: none;
    border-color: var(--teal);
    box-shadow: 0 0 0 3px rgba(0, 109, 116, 0.12);
}

.form-label-ebl {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--steel);
    margin-bottom: 0.55rem;
    font-weight: 500;
    display: block;
}

/* ---------- Reveal ---------- */
[data-reveal] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}

[data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}

[data-reveal-delay="1"] { transition-delay: 0.1s; }
[data-reveal-delay="2"] { transition-delay: 0.2s; }
[data-reveal-delay="3"] { transition-delay: 0.3s; }
[data-reveal-delay="4"] { transition-delay: 0.4s; }

@media (prefers-reduced-motion: reduce) {
    [data-reveal] { opacity: 1; transform: none; transition: none; }
    .ticker-track, .client-track, .whatsapp-float::before { animation: none; }
}

/* ---------- Floating WhatsApp ---------- */
.whatsapp-float {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    width: 54px; height: 54px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.55rem;
    z-index: 1000;
    box-shadow: 0 10px 30px -8px rgba(37, 211, 102, 0.55);
    transition: all 0.3s var(--ease);
}

.whatsapp-float:hover { transform: scale(1.1) translateY(-3px); color: white; }

.whatsapp-float::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: #25D366;
    opacity: 0.4;
    animation: pulse 2s ease-out infinite;
    z-index: -1;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 0.4; }
    100% { transform: scale(1.6); opacity: 0; }
}

@media (max-width: 575px) {
    .whatsapp-float {
        width: 48px; height: 48px;
        font-size: 1.3rem;
        bottom: 1rem; right: 1rem;
    }
}

/* ---------- Utilities ---------- */
.u-teal { color: var(--teal) !important; }
.u-crimson { color: var(--crimson) !important; }
.u-ink { color: var(--ink) !important; }

.section-rule {
    width: 40px; height: 2px;
    background: var(--crimson);
    margin-bottom: 1.5rem;
}

.bg-mist { background: var(--paper-warm); }
.bg-bone { background: var(--bone); }
.bg-teal-pale { background: var(--teal-pale); }