/* ═══════════════════════════════════════════════
   BDAAS PAGE STYLES
   ═══════════════════════════════════════════════ */

:root {
    --paper: #F1E9D8;
    --paper-deep: #E8DDC4;
    --paper-soft: #F6F0E2;
    --ink: #1A140E;
    --ink-soft: #3A3127;
    --mute: #8A7E6A;
    --red: #C8202A;
    --red-deep: #9A1520;
    --amber: #D4921A;
    --amber-light: #E8A830;
    --amber-pale: #F6EDD6;
    --rule: #CFC1A4;
    --ease: cubic-bezier(.16, 1, .3, 1);
    --serif: 'Vesper Libre', 'Times New Roman', serif;
    --sans: 'Inter', system-ui, sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

/* Hide scrollbar for Chrome, Safari and Opera */
::-webkit-scrollbar {
    display: none;
}

/* Hide scrollbar for IE, Edge and Firefox */
body {
    -ms-overflow-style: none;
    /* IE and Edge */
    scrollbar-width: none;
    /* Firefox */
}

.container {
    width: 100%;
    max-width: 1700px;
    margin: 0 auto;
    padding: 0 6%;
}

.relative {
    position: relative;
}

.z-10 {
    z-index: 10;
}

/* ─── TYPOGRAPHY ─── */
.section-h2 {
    font-family: var(--serif);
    font-size: clamp(36px, 5.5vw, 82px);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 30px;
}

.red {
    color: var(--red);
}

.highlight {
    color: var(--amber);
}

/* ─── BDaaS HERO SECTION ─── */
.bdaas-hero {
    background: var(--paper-soft);
    padding: 140px 0 60px;
    /* Increased top padding to clear navbar */
    position: relative;
    overflow: hidden;
}

.hero-visual-container {
    position: relative;
    width: 100%;
    max-width: 1400px;
    /* Reduced overall card size */
    margin: 0 auto 0;
    /* Removed bottom margin because the row sits tight below */
}

.hero-visual-card {
    position: relative;
    width: 100%;
    aspect-ratio: 21 / 9;
    /* Ultra-wide cinematic proportion */
    height: auto;
    border-radius: 40px;
    overflow: hidden;
    background: var(--ink);
    clip-path: url(#hero-notch-path);
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.12);
}

/* Notch text styling for Desktop/Tablet */
.notch-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40%;
    /* Fits within the bottom-left cutout */
    height: 25%;
    /* Fits within the 25% height cutout */
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding-left: 5%;
}

.notch-caption p {
    font-family: var(--serif);
    /* Vesper Libre as requested */
    font-size: clamp(18px, 1.8vw, 26px);
    /* Larger and more prominent */
    font-weight: 900;
    line-height: 1.35;
    color: var(--ink);
    text-align: left;
    letter-spacing: 0.5px;
}

.notch-caption .red-text {
    color: var(--red);
    /* Removed italic as requested */
}

.hero-visual-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.6) contrast(1.1);
}

.hero-card-content {
    position: absolute;
    top: 45%;
    /* Shift up slightly due to bottom notch */
    left: 5%;
    transform: translateY(-50%);
    width: 90%;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.hero-eyebrow {
    font-size: clamp(12px, 1.2vw, 18px);
    margin-bottom: 10px;
}

.hero-h1 {
    font-family: var(--serif);
    font-size: clamp(36px, 6vw, 90px);
    /* Aggressive fluid growth */
    font-weight: 900;
    line-height: 1.05;
    color: #fff;
    letter-spacing: -0.03em;
}

.hero-h1 .red-text {
    color: var(--red);
    display: block;
}

.hero-actions {
    display: flex;
    gap: 20px;
}

.btn-talk {
    background: var(--red);
    color: white;
    padding: 18px 45px;
    border-radius: 12px;
    font-weight: 700;
    text-decoration: none;
    transition: 0.3s;
    font-size: 16px;
}

.btn-services {
    background: var(--amber);
    color: white;
    padding: 18px 45px;
    border-radius: 12px;
    font-weight: 700;
    text-decoration: none;
    transition: 0.3s;
    font-size: 16px;
}

.hero-bottom-row {
    margin-top: 20px;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.hero-pain-points {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.pain-card {
    background: var(--paper-deep);
    padding: 22px 24px;
    border-radius: 6px;
    transition: all 0.3s var(--ease);
}

.pain-card h3 {
    font-family: var(--serif);
    /* Serif font applied to titles as per screenshot */
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--amber);
    /* Golden amber color */
    margin-bottom: 12px;
    background: transparent;
    padding: 0;
}

.pain-card p {
    font-family: var(--sans);
    font-size: 12px;
    line-height: 1.8;
    color: var(--ink);
    font-weight: 600;
    letter-spacing: 0.5px;
    /* Slight letter spacing matches the screenshot's airy feel */
}

@media (max-width: 991px) {
    .hero-visual-card {
        aspect-ratio: 16 / 9;
    }

    .hero-bottom-row {
        grid-template-columns: 1fr;
    }

    .hero-h1 {
        font-size: clamp(32px, 8vw, 60px);
    }

    /* Move notch caption below the image for tablets to prevent overlay */
    .notch-caption {
        position: relative;
        width: 100%;
        height: auto;
        padding: 20px 6%;
        justify-content: flex-start;
        text-align: left;
        box-sizing: border-box;
    }

    .notch-caption p {
        font-size: 20px;
        text-align: left;
        max-width: 100%;
        margin: 0;
    }

    .notch-caption p br {
        display: none;
    }
}

@media (max-width: 768px) {
    .bdaas-hero {
        padding: 100px 0 20px;
        /* Extra padding for mobile navbar */
    }

    .hero-visual-card {
        aspect-ratio: 1.2 / 1;
        border-radius: 20px;
    }

    .hero-card-content {
        top: 35%;
        left: 6%;
        width: 85%;
        transform: translateY(-50%);
    }

    .hero-h1 {
        font-size: clamp(24px, 8vw, 36px) !important;
        letter-spacing: -0.01em;
        line-height: 1.1;
    }

    .hero-eyebrow {
        font-size: 11px !important;
        margin-bottom: 5px;
    }

    /* Mobile Cards */
    .hero-pain-points {
        display: flex;
        flex-direction: column;
        gap: 15px;
        padding: 0 15px;
    }
}

@media (max-width: 768px) {
    .engine-cards {
        grid-template-columns: 1fr;
    }
}

/* ─── ENGINES SECTION ─── */
.engines-section {
    background: var(--paper-deep);
    /* Warm background from image */
    padding: 10vh 0;
    position: relative;
    z-index: 5;
    clip-path: none;
}

.engines-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 40px;
    /* Reduced from 60px */
}

.engine-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    /* Reduced from 40px */
    margin-top: 0;
    max-width: 800px;
    /* Reduced from 900px */
    width: 100%;
}

.engine-card {
    background: #ffffff;
    padding: 30px 35px;
    /* Reduced vertical padding */
    transition: all 0.5s var(--ease);
    text-align: left;
    position: relative;
    overflow: hidden;
    /* Modern asymmetrical cut-corner design */
    clip-path: polygon(0 0, 100% 0, 100% 94%, 94% 100%, 0 100%);
    /* Adjusted for shorter height */
    border: none;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.02);
}

.engine-card:hover {
    transform: translateY(-5px);
    clip-path: polygon(0 0, 100% 0, 100% 90%, 90% 100%, 0 100%);
}

/* Redesigning the color accent to follow the new shape */
.engine-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 100%;
}

.business-card::before {
    background: var(--red);
}

.ops-card::before {
    background: #8596ac;
}

/* Elegant slate grey */

.card-label {
    font-family: var(--serif);
    font-weight: 800;
    font-size: 26px;
    letter-spacing: 2px;
    margin-bottom: 8px;
    text-align: left;
}

.business-card .card-label {
    color: var(--red);
}

.ops-card .card-label {
    color: #5a6678;
}

.card-sub {
    font-size: 13px;
    color: var(--mute);
    margin-bottom: 20px;
    font-weight: 500;
    text-transform: none;
}

.engine-card ul {
    list-style: none;
    margin-bottom: 25px;
    padding: 0;
}

.engine-card li {
    padding: 8px 0;
    font-weight: 700;
    color: var(--ink);
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid var(--rule);
}

.engine-card li:last-child {
    border-bottom: none;
}

/* Custom premium check/bullet */
.engine-card li::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    display: block;
}

.business-card li::before {
    background: var(--red);
}

.ops-card li::before {
    background: #8596ac;
}

.card-footer-text {
    font-size: 13px;
    line-height: 1.6;
    color: var(--ink-soft);
    border-top: none;
    padding-top: 0;
}

.editorial-text {
    font-family: var(--serif);
    font-size: clamp(18px, 2.2vw, 24px);
    /* Slightly smaller and tighter */
    line-height: 1.5;
    color: var(--ink);
    padding: 0;
    border-left: none;
    max-width: 750px;
    /* Tighter width */
    margin: 0 auto;
    font-weight: 400;
    position: relative;
}

/* Removed quote mark as per user request */

.editorial-text strong,
.editorial-text b {
    font-weight: 700;
    color: var(--red);
}

/* ─── STRUCTURE SECTION ─── */
.structure-section {
    background: var(--paper-soft);
    /* Match the hero section background */
    padding: 120px 0 100px;
    position: relative;
    z-index: 4;
}

.structure-header {
    margin-bottom: 50px;
}

.structure-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 60px;
    align-items: flex-start;
    /* Align to the top like the screenshot */
}

.visual-placeholder {
    width: 100%;
    aspect-ratio: 1.1 / 1;
    background: var(--paper-deep);
    border-radius: 4px;
    /* Almost square corners */
    overflow: hidden;
    box-shadow: none;
    /* No shadow in the screenshot */
}

.visual-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 1;
    transition: transform 0.8s var(--ease);
}

.visual-placeholder:hover img {
    transform: scale(1.05);
}

.eyebrow-red {
    font-weight: 700;
    font-size: 14px;
    color: var(--red);
    letter-spacing: 1.5px;
    margin-bottom: 15px;
    text-transform: uppercase;
}

.structure-h2 {
    font-family: var(--serif);
    font-size: clamp(32px, 4.2vw, 56px);
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 0;
}

.structure-p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--ink);
    margin-bottom: 35px;
    letter-spacing: 0.3px;
    font-weight: 400;
}

.structure-quote {
    background: var(--paper-deep);
    /* Darker tan from the screenshot */
    padding: 24px 30px;
    border-radius: 6px;
    margin-bottom: 35px;
    box-shadow: none;
    border-left: none;
}

.quote-text-main {
    font-size: 14px;
    line-height: 1.7;
    color: var(--ink-soft);
    font-weight: 600;
    margin: 0;
}

.quote-text-red {
    color: var(--red);
    font-weight: 800;
}


.btn-red-rect {
    display: inline-block;
    background: var(--red);
    /* Bright red from screenshot */
    color: white;
    padding: 14px 40px;
    border-radius: 8px;
    /* Slightly rounded rectangle */
    font-weight: 700;
    font-size: 14px;
    text-decoration: none;
    transition: all 0.3s var(--ease);
    border: none;
}

.btn-red-rect:hover {
    background: var(--red-deep);
    transform: translateY(-2px);
}

/* ─── STRUCTURE SECTION (Cinematic Redesign) ─── */
.structure-section {
    padding: 0;
    background: var(--paper-soft);
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.structure-bg-visual {
    position: absolute;
    top: 0;
    right: 0;
    width: 60%;
    height: 100%;
    z-index: 1;
}

.structure-bg-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(20%) contrast(1.1);
}

/* The magic gradient that blends image into tan background */
.structure-bg-visual::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, var(--paper-soft) 5%, transparent 40%);
    z-index: 2;
}

.structure-content-wrapper {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 100px 6%;
}

.structure-info-box {
    max-width: 650px;
}

.structure-h2 {
    font-family: var(--serif);
    font-size: clamp(32px, 4.2vw, 56px);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 30px;
}

.structure-p {
    font-size: 18px;
    line-height: 1.8;
    color: var(--ink);
    margin-bottom: 30px;
    font-weight: 400;
}

.structure-quote-clean {
    border-left: 3px solid var(--red);
    padding-left: 30px;
    margin: 40px 0;
}

.quote-text-main {
    font-size: 20px;
    line-height: 1.6;
    color: var(--ink);
    font-weight: 600;
    font-family: var(--serif);
  
}

.quote-text-red {
    color: var(--red);
    font-weight: 800;
}

.text-red {
    color: var(--red);
}

/* ─── HIGHLIGHTS SECTION (Blueprint Editorial Redesign) ─── */
.highlights-section {
    padding: 140px 0;
    background: var(--paper-soft);
    /* Seamless transition from section 3 */
    position: relative;
    overflow: hidden;
    color: var(--ink);
}

/* Technical Blueprint Overlay */
.highlights-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('img/imgi_2_team.jpg') center/cover no-repeat;
    opacity: 0.06;
    /* Ultra-subtle "blueprint" feel */
    filter: grayscale(100%) contrast(1.2);
    z-index: 1;
}

/* Subtle Grid Background for that "Technical" feel */
.highlights-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(0, 0, 0, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    z-index: 2;
}

.highlights-container {
    position: relative;
    z-index: 10;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 6%;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 80px;
    align-items: center;
}

/* Stacked Document Card Effect */
.highlight-document-card {
    background: #ffffff;
    padding: 60px;
    border-radius: 4px;
    /* Sharper, more paper-like corners */
    box-shadow:
        0 10px 30px rgba(0, 0, 0, 0.05),
        0 1px 3px rgba(0, 0, 0, 0.1);
    position: relative;
    border-left: 6px solid var(--red);
    /* Bold red accent bar */
}

/* The "Stacked" effect behind the card */
.highlight-document-card::before {
    content: '';
    position: absolute;
    top: 8px;
    right: -8px;
    width: 100%;
    height: 100%;
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.05);
    z-index: -1;
    border-radius: 4px;
}

.highlight-h2-dark {
    font-family: var(--serif);
    font-size: clamp(36px, 4.2vw, 60px);
    font-weight: 900;
    line-height: 1.1;
    color: var(--ink);
    text-transform: uppercase;
}

.highlight-card-text {
    font-size: 19px;
    line-height: 1.8;
    color: var(--ink-soft);
}

.highlight-card-text strong {
    color: var(--ink);
    font-weight: 800;
    background: linear-gradient(120deg, rgba(239, 160, 11, 0.15) 0%, rgba(239, 160, 11, 0.15) 100%);
    background-repeat: no-repeat;
    background-size: 100% 30%;
    background-position: 0 88%;
}

.pill-badge-blueprint {
    display: inline-block;
    padding: 8px 18px;
    background: var(--ink);
    color: white;
    border-radius: 4px;
    font-weight: 700;
    font-size: 12px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 25px;
}

/* ─── RESOURCE HUB (Tabbed Section) ─── */
.resource-section {
    padding: 100px 0;
    background: var(--paper-soft);
}

.resource-tabs {
    display: flex;
    gap: 15px;
    margin-bottom: 60px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    padding-bottom: 10px;
}

.resource-tab-btn {
    background: transparent;
    border: none;
    padding: 12px 30px;
    font-family: var(--sans);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 1px;
    color: var(--red);
    cursor: pointer;
    transition: all 0.3s var(--ease);
    border-radius: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    white-space: nowrap;
    /* Prevents bullet and text from splitting */
}

.resource-tab-btn.active {
    background: var(--amber);
    color: var(--ink);
}

.resource-panel {
    display: none;
}

.resource-panel.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Main Grid (Whitepaper & Newspaper) */
.resource-main-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 80px;
    align-items: center;
}

.resource-h2 {
    font-family: var(--serif);
    font-size: clamp(32px, 4vw, 56px);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 30px;
    color: var(--ink);
}

.resource-p {
    font-size: 18px;
    line-height: 1.8;
    color: var(--ink-soft);
    margin-bottom: 40px;
    max-width: 600px;
}

.resource-actions {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.btn-linkedin {
    background: #0077b5;
    color: white;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: 0.3s;
}

.btn-linkedin:hover {
    background: #005a87;
    transform: translateY(-2px);
}

.btn-download-pdf {
    background: #ffffff;
    color: var(--ink);
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    transition: 0.3s;
}

.btn-download-pdf:hover {
    background: #f8f8f8;
    transform: translateY(-2px);
}

.resource-visual img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.1);
}

/* Articles Grid */
.resource-articles-header {
    margin-bottom: 50px;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.article-card {
    background: #ffffff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: 0.3s;
    padding: 24px;
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
}

.article-img {
    width: 100%;
    height: auto;
    overflow: hidden;
    border-radius: 12px;
    margin-bottom: 25px;
    background: transparent;
}

.article-img img {
    width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
    transition: transform 0.5s var(--ease);
}

.article-card:hover .article-img img {
    transform: scale(1.05);
}


.article-category {
    display: inline-block;
    padding: 6px 14px;
    background: var(--amber);
    color: var(--ink);
    font-weight: 700;
    font-size: 12px;
    border-radius: 4px;
    margin-bottom: 20px;
}

.article-desc {
    font-size: 16px;
    line-height: 1.6;
    color: var(--ink-soft);
    margin-bottom: 25px;
}

.btn-article-pdf {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--ink);
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.1);
    font-weight: 700;
    text-decoration: none;
    font-size: 14px;
    padding: 12px 24px;
    border-radius: 50px;
    transition: 0.3s;
}

.btn-article-pdf:hover {
    background: #f8f8f8;
    transform: translateY(-2px);
}

.btn-article-pdf i {
    color: var(--ink-soft);
}

/* ─── RESPONSIVE REFINEMENTS (Sections 4 & 5) ─── */

/* Tablets (iPad, etc.) */
@media (max-width: 1024px) {

    .highlights-container,
    .resource-main-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .highlight-document-card,
    .highlight-info-main {
        max-width: 100%;
    }

    .resource-tabs {
        overflow-x: visible;
        /* Don't hide buttons */
        white-space: normal;
        /* Allow wrap if necessary on very small screens */
        justify-content: center;
        /* Center the buttons */
        padding-bottom: 30px;
        gap: 8px;
    }

    .resource-tab-btn {
        padding: 8px 16px;
        font-size: 11px;
        flex-shrink: 1;
        width: auto;
    }

    .btn-linkedin,
    .btn-download-pdf {
        padding: 10px 20px;
        font-size: 14px;
        width: auto;
    }
}

/* Mobile (Phones) */
@media (max-width: 768px) {

    .highlights-section,
    .resource-section {
        padding: 80px 0;
    }

    .highlight-h2-dark,
    .resource-h2 {
        font-size: 32px;
        margin-bottom: 25px;
    }

    .highlight-document-card,
    .resource-panel.active .resource-text,
    .article-card {
        padding: 40px 30px;
    }

    .resource-actions {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 12px;
    }

    .btn-linkedin,
    .btn-download-pdf {
        width: auto;
        padding: 10px 18px;
        font-size: 13px;
        justify-content: center;
    }

    .articles-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .highlight-document-card::before {
        display: none;
        /* Simplify on small mobile to avoid horizontal scroll */
    }

    .resource-tabs {
        display: flex;
        flex-wrap: nowrap;
        overflow-x: auto;
        /* Allow side scrolling if they still don't fit */
        justify-content: flex-start;
        /* Start for scrolling */
        padding-bottom: 20px;
        gap: 10px;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
        -webkit-overflow-scrolling: touch;
    }

    @media (min-width: 600px) {
        .resource-tabs {
            justify-content: center;
            /* Center on tablets */
        }
    }

    .resource-tab-btn {
        display: flex;
        align-items: center;
        gap: 6px;
        white-space: nowrap;
        padding: 10px 20px;
        font-size: 12px;
        flex-shrink: 0;
    }
}

/* Small Mobile */
@media (max-width: 480px) {

    .highlights-container,
    .resource-content-area {
        padding: 0 4%;
    }

    .highlight-h2-dark,
    .resource-h2 {
        font-size: 28px;
    }

    .resource-p,
    .highlight-card-text {
        font-size: 16px;
    }
}

/* ─── WHITEPAPER SECTION ─── */
.whitepaper-section {
    padding: 15vh 0;
    background: var(--paper);
}

.whitepaper-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 120px;
    align-items: center;
}

.eyebrow-mute {
    font-weight: 800;
    color: var(--mute);
    letter-spacing: 3px;
    margin-bottom: 20px;
}

.whitepaper-h2 {
    font-family: var(--serif);
    font-size: clamp(36px, 5.5vw, 76px);
    font-weight: 900;
    line-height: 1;
    margin-bottom: 35px;
}

.highlight-ink {
    color: var(--ink);
    background: linear-gradient(transparent 70%, var(--amber) 70%);
}

.whitepaper-p {
    font-size: 19px;
    line-height: 1.8;
    color: var(--ink-soft);
    margin-bottom: 50px;
    max-width: 600px;
}

.whitepaper-actions {
    display: flex;
    gap: 20px;
}

.btn-blue-solid {
    background: #0A66C2;
    color: white;
    padding: 16px 36px;
    border-radius: 10px;
    font-weight: 700;
    text-decoration: none;
    transition: 0.3s;
}

.btn-outline-dark {
    border: 2px solid var(--ink);
    color: var(--ink);
    padding: 16px 36px;
    border-radius: 10px;
    font-weight: 700;
    text-decoration: none;
    transition: 0.3s;
}

.whitepaper-mockup {
    background: white;
    padding: 60px;
    border-radius: 10px;
    box-shadow: 20px 20px 80px rgba(0, 0, 0, 0.1);
    position: relative;
}

.mockup-header {
    font-size: 11px;
    color: var(--mute);
    letter-spacing: 3px;
    margin-bottom: 40px;
    border-bottom: 1px solid var(--rule);
    padding-bottom: 10px;
}

.whitepaper-mockup h3 {
    font-family: var(--serif);
    font-size: 42px;
    line-height: 1.1;
    margin-bottom: 10px;
}

.whitepaper-mockup p {
    font-size: 24px;
    color: var(--ink-soft);
    margin-bottom: 60px;
}

.mockup-footer {
    display: flex;
    align-items: center;
    gap: 15px;
}

.mockup-footer img {
    height: 30px;
}

.mockup-footer span {
    font-size: 12px;
    font-weight: 800;
    color: var(--mute);
    letter-spacing: 2px;
    text-transform: uppercase;
}



/* ─── ANIMATIONS ─── */
.reveal,
.fade-up {
    opacity: 0;
    transform: translateY(40px);
    transition: all 1s var(--ease);
}

.reveal.active,
.fade-up.active {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive adjustments */
@media (max-width: 1200px) {

    .engines-layout,
    .structure-grid,
    .highlight-grid,
    .whitepaper-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .editorial-text {
        padding-left: 0;
        border-left: none;
        border-top: 1px solid var(--amber);
        padding-top: 30px;
    }
}

/* Wash out image into a faint watermark on tablet/mobile for legibility */
@media (max-width: 991px) {
    .structure-content-wrapper {
        padding: 60px 5%;
    }
    
    .structure-bg-visual {
        width: 100%;
        opacity: 0.15; /* Heavily wash out the image */
    }
    
    .structure-bg-visual::after {
        background: transparent; /* Remove the desktop gradient */
    }
}

@media (max-width: 768px) {

    .hero-pain-points,
    .engine-cards {
        grid-template-columns: 1fr;
    }

    .hero-h1 {
        font-size: clamp(40px, 12vw, 60px);
    }



    .no-scroll {
        overflow: hidden;
    }

}

/* ═══════════════════════════════════════════════════════════
   4K / LARGE MONITOR RESPONSIVE — Progressive Enhancement
   ═══════════════════════════════════════════════════════════ */

/* ── Large Desktop (1600px+) ── */
@media (min-width: 1600px) {

    /* Container */
    .container {
        max-width: 1800px;
    }

    /* Hero */
    .bdaas-hero {
        padding: 180px 0 80px;
    }

    .hero-visual-container {
        max-width: 1600px;
    }

    .hero-h1 {
        font-size: clamp(40px, 7vw, 100px);
    }

    .hero-eyebrow {
        font-size: clamp(14px, 1.4vw, 20px);
    }

    .btn-talk,
    .btn-services {
        padding: 20px 50px;
        font-size: 18px;
    }

    .notch-caption p {
        font-size: clamp(20px, 2vw, 30px);
    }

    .pain-card {
        padding: 28px 28px;
    }

    .pain-card h3 {
        font-size: 12px;
    }

    .pain-card p {
        font-size: 14px;
    }

    /* Engines */
    .engines-section {
        padding: 12vh 0;
    }

    .section-h2 {
        font-size: clamp(40px, 6vw, 92px);
    }

    .engine-cards {
        max-width: 950px;
        gap: 36px;
    }

    .engine-card {
        padding: 36px 40px;
    }

    .card-label {
        font-size: 30px;
    }

    .card-sub {
        font-size: 14px;
    }

    .engine-card li {
        font-size: 15px;
        padding: 10px 0;
    }

    .editorial-text {
        font-size: clamp(20px, 2.4vw, 28px);
        max-width: 850px;
    }

    /* Structure */
    .structure-section {
        padding: 140px 0 120px;
    }

    .structure-content-wrapper {
        max-width: 1800px;
    }

    .structure-info-box {
        max-width: 800px;
    }

    .structure-h2 {
        font-size: clamp(36px, 4.5vw, 64px);
    }

    .structure-p {
        font-size: 18px;
    }

    .structure-quote {
        padding: 28px 34px;
    }

    .quote-text-main {
        font-size: 15px;
    }

    .btn-red-rect {
        padding: 16px 44px;
        font-size: 15px;
    }

    /* Highlights */
    .highlights-section {
        padding: 180px 0;
    }

    .highlights-container {
        max-width: 1800px;
        gap: 100px;
    }

    .highlight-document-card {
        padding: 80px;
    }

    .highlight-h2-dark {
        font-size: clamp(40px, 5vw, 70px);
    }

    .highlight-card-text {
        font-size: 22px;
    }

    .pill-badge-blueprint {
        font-size: 14px;
        padding: 10px 22px;
    }

    /* Resource Hub */
    .resource-section {
        padding: 140px 0;
    }

    .resource-main-grid {
        gap: 100px;
    }

    .resource-h2 {
        font-size: clamp(36px, 5vw, 70px);
    }

    .resource-p {
        font-size: 20px;
        max-width: 800px;
    }

    .btn-linkedin,
    .btn-download-pdf {
        font-size: 16px;
        padding: 18px 36px;
    }

    .articles-grid {
        gap: 60px;
    }

    .article-card {
        padding: 32px;
    }

    .article-category {
        font-size: 14px;
        padding: 8px 18px;
    }

    .article-desc {
        font-size: 18px;
    }

    .btn-article-pdf {
        font-size: 16px;
    }

    /* Whitepaper */
    .whitepaper-section {
        padding: 20vh 0;
    }

    .whitepaper-grid {
        gap: 150px;
    }

    .whitepaper-h2 {
        font-size: clamp(40px, 6vw, 90px);
    }

    .whitepaper-p {
        font-size: 22px;
        max-width: 800px;
    }

    .btn-blue-solid,
    .btn-outline-dark {
        font-size: 16px;
        padding: 18px 42px;
    }

    .whitepaper-mockup {
        padding: 80px;
    }

    .whitepaper-mockup h3 {
        font-size: 52px;
    }

    .whitepaper-mockup p {
        font-size: 28px;
    }

}

/* ── 2K / Ultrawide (2000px+) ── */
@media (min-width: 2000px) {
    .container {
        max-width: 2000px;
    }

    /* Nav */
    .nav-inner {
        height: 110px;
    }

    .logo-img {
        height: 90px;
    }

    .logo-text {
        font-size: 32px;
    }

    .brand-sub {
        font-size: 10px;
    }

    .nav-links {
        gap: 48px;
    }

    .nav-links a {
        font-size: 18px;
    }

    .btn-nav {
        padding: 14px 32px;
        font-size: 16px;
    }

    /* Hero */
    .bdaas-hero {
        padding: 220px 0 100px;
    }

    .hero-visual-container {
        max-width: 1800px;
    }

    .hero-visual-card {
        border-radius: 48px;
    }

    .hero-h1 {
        font-size: clamp(50px, 8vw, 120px);
    }

    .hero-eyebrow {
        font-size: clamp(16px, 1.6vw, 24px);
        margin-bottom: 14px;
    }

    .hero-actions {
        gap: 24px;
    }

    .btn-talk,
    .btn-services {
        padding: 22px 56px;
        font-size: 19px;
        border-radius: 16px;
    }

    .notch-caption p {
        font-size: clamp(22px, 2.2vw, 34px);
    }

    .hero-pain-points {
        gap: 24px;
    }

    .pain-card {
        padding: 32px 32px;
    }

    .pain-card h3 {
        font-size: 13px;
        letter-spacing: 2px;
        margin-bottom: 16px;
    }

    .pain-card p {
        font-size: 15px;
        line-height: 1.85;
    }

    /* Engines */
    .engines-section {
        padding: 14vh 0;
    }

    .engines-layout {
        gap: 52px;
    }

    .section-h2 {
        font-size: clamp(46px, 6.5vw, 100px);
    }

    .engine-cards {
        max-width: 1100px;
        gap: 42px;
    }

    .engine-card {
        padding: 42px 46px;
    }

    .card-label {
        font-size: 34px;
    }

    .card-sub {
        font-size: 15px;
        margin-bottom: 24px;
    }

    .engine-card li {
        font-size: 16px;
        padding: 12px 0;
        gap: 16px;
    }

    .card-footer-text {
        font-size: 14px;
    }

    .editorial-text {
        font-size: clamp(22px, 2.6vw, 32px);
        max-width: 1000px;
    }

    .editorial-text::before {
        font-size: 80px;
    }

    /* Structure */
    .structure-section {
        padding: 180px 0 160px;
    }

    .structure-content-wrapper {
        max-width: 2000px;
    }

    .structure-info-box {
        max-width: 1000px;
    }

    .structure-grid {
        gap: 80px;
    }

    .structure-h2 {
        font-size: clamp(40px, 5vw, 72px);
    }

    .structure-p {
        font-size: 20px;
        margin-bottom: 42px;
    }

    .eyebrow-red {
        font-size: 16px;
        letter-spacing: 2px;
    }

    .structure-quote {
        padding: 32px 38px;
    }

    .quote-text-main {
        font-size: 16px;
    }

    .btn-red-rect {
        padding: 18px 50px;
        font-size: 16px;
    }

    /* Highlights */
    .highlights-section {
        padding: 220px 0;
    }

    .highlights-container {
        max-width: 2000px;
        gap: 120px;
    }

    .highlight-document-card {
        padding: 100px;
    }

    .highlight-h2-dark {
        font-size: clamp(48px, 6vw, 86px);
    }

    .highlight-card-text {
        font-size: 26px;
    }

    .pill-badge-blueprint {
        font-size: 16px;
        padding: 12px 26px;
    }

    /* Resource Hub */
    .resource-section {
        padding: 180px 0;
    }

    .resource-main-grid {
        gap: 130px;
    }

    .resource-h2 {
        font-size: clamp(46px, 6vw, 90px);
    }

    .resource-p {
        font-size: 24px;
        max-width: 950px;
    }

    .btn-linkedin,
    .btn-download-pdf {
        font-size: 18px;
        padding: 22px 42px;
    }

    .articles-grid {
        gap: 80px;
    }

    .article-card {
        padding: 42px;
    }

    .article-category {
        font-size: 16px;
        padding: 10px 22px;
    }

    .article-desc {
        font-size: 20px;
    }

    .btn-article-pdf {
        font-size: 18px;
    }

    /* Whitepaper */
    .whitepaper-section {
        padding: 25vh 0;
    }

    .whitepaper-grid {
        gap: 180px;
    }

    .whitepaper-h2 {
        font-size: clamp(50px, 7vw, 110px);
    }

    .whitepaper-p {
        font-size: 26px;
        max-width: 950px;
    }

    .btn-blue-solid,
    .btn-outline-dark {
        font-size: 18px;
        padding: 22px 50px;
    }

    .whitepaper-mockup {
        padding: 100px;
    }

    .whitepaper-mockup h3 {
        font-size: 64px;
    }

    .whitepaper-mockup p {
        font-size: 34px;
    }



    /* ── 4K Monitors (2560px+) ── */
    @media (min-width: 2560px) {
        .container {
            max-width: 2400px;
            padding: 0 7%;
        }

        /* Hero */
        .bdaas-hero {
            padding: 280px 0 130px;
        }

        .hero-visual-container {
            max-width: 2200px;
        }

        .hero-visual-card {
            border-radius: 56px;
        }

        .hero-card-content {
            width: 85%;
            top: 40%;
            /* Shift slightly higher to prevent clipping just in case */
        }

        .hero-h1 {
            font-size: clamp(64px, 9vw, 150px);
        }

        .hero-eyebrow {
            font-size: clamp(18px, 1.8vw, 28px);
            margin-bottom: 18px;
        }

        .hero-actions {
            gap: 28px;
        }

        .btn-talk,
        .btn-services {
            padding: 26px 64px;
            font-size: 22px;
            border-radius: 18px;
        }

        .notch-caption p {
            font-size: clamp(26px, 2.5vw, 40px);
        }

        .hero-bottom-row {
            margin-top: 28px;
        }

        .hero-pain-points {
            gap: 28px;
        }

        .pain-card {
            padding: 38px 38px;
            border-radius: 10px;
        }

        .pain-card h3 {
            font-size: 14px;
            letter-spacing: 2.5px;
            margin-bottom: 18px;
        }

        .pain-card p {
            font-size: 17px;
            line-height: 1.9;
        }

        /* Engines */
        .engines-section {
            padding: 16vh 0;
        }

        .engines-layout {
            gap: 64px;
        }

        .section-h2 {
            font-size: clamp(52px, 7vw, 120px);
            margin-bottom: 36px;
        }

        .engine-cards {
            max-width: 1400px;
            gap: 52px;
        }

        .engine-card {
            padding: 50px 54px;
        }

        .engine-card::before {
            width: 8px;
        }

        .card-label {
            font-size: 40px;
            letter-spacing: 3px;
            margin-bottom: 12px;
        }

        .card-sub {
            font-size: 17px;
            margin-bottom: 28px;
        }

        .engine-card li {
            font-size: 18px;
            padding: 14px 0;
            gap: 18px;
        }

        .engine-card li::before {
            width: 8px;
            height: 8px;
        }

        .card-footer-text {
            font-size: 16px;
        }

        .editorial-text {
            font-size: clamp(26px, 3vw, 38px);
            max-width: 1200px;
            line-height: 1.6;
        }

        .editorial-text::before {
            font-size: 100px;
            top: -30px;
            left: -40px;
        }

        /* Structure */
        .structure-section {
            padding: 220px 0 200px;
        }

        .structure-content-wrapper {
            max-width: 2400px;
        }

        .structure-info-box {
            max-width: 1200px;
        }

        .structure-grid {
            gap: 100px;
        }

        .structure-header {
            margin-bottom: 70px;
        }

        .structure-h2 {
            font-size: clamp(48px, 5.5vw, 86px);
        }

        .structure-p {
            font-size: 22px;
            margin-bottom: 50px;
            line-height: 1.9;
        }

        .eyebrow-red {
            font-size: 18px;
            letter-spacing: 2.5px;
            margin-bottom: 20px;
        }

        .structure-quote {
            padding: 36px 44px;
            border-radius: 10px;
            margin-bottom: 44px;
        }

        .quote-text-main {
            font-size: clamp(28px, 2.5vw, 42px);
        }

        .btn-red-rect {
            padding: 20px 56px;
            font-size: 18px;
            border-radius: 12px;
        }

        /* Highlights */
        .highlights-section {
            padding: 280px 0;
        }

        .highlights-container {
            max-width: 2400px;
            gap: 160px;
        }

        .highlight-document-card {
            padding: 130px;
        }

        .highlight-h2-dark {
            font-size: clamp(60px, 7vw, 110px);
        }

        .highlight-card-text {
            font-size: 32px;
        }

        .pill-badge-blueprint {
            font-size: 20px;
            padding: 16px 34px;
        }

        /* Resource Hub */
        .resource-section {
            padding: 240px 0;
        }

        .resource-main-grid {
            gap: 180px;
        }

        .resource-h2 {
            font-size: clamp(56px, 7vw, 120px);
        }

        .resource-p {
            font-size: 30px;
            max-width: 1200px;
        }

        .btn-linkedin,
        .btn-download-pdf {
            font-size: 22px;
            padding: 28px 56px;
        }

        .articles-grid {
            gap: 110px;
        }

        .article-card {
            padding: 56px;
            border-radius: 24px;
        }

        .article-category {
            font-size: 20px;
            padding: 14px 28px;
        }

        .article-desc {
            font-size: 26px;
        }

        .btn-article-pdf {
            font-size: 22px;
        }

        /* Whitepaper */
        .whitepaper-section {
            padding: 30vh 0;
        }

        .whitepaper-grid {
            gap: 240px;
        }

        .whitepaper-h2 {
            font-size: clamp(64px, 8vw, 140px);
        }

        .whitepaper-p {
            font-size: 32px;
            max-width: 1200px;
        }

        .btn-blue-solid,
        .btn-outline-dark {
            font-size: 22px;
            padding: 28px 64px;
        }

        .whitepaper-mockup {
            padding: 140px;
            border-radius: 20px;
        }

        .whitepaper-mockup h3 {
            font-size: 86px;
        }

        .whitepaper-mockup p {
            font-size: 44px;
            margin-bottom: 90px;
        }


        .mobile-menu {
            top: 130px;
        }
    }
}

/* ─── FAQ SECTION ─── */
.faq-section {
    background: var(--paper-deep); /* Use paper-deep color */
    overflow: hidden;
    padding: 100px 5%;
}

.faq-wrap {
    display: grid;
    grid-template-columns: 1fr 1.6fr;
    gap: 64px;
    align-items: start;
    max-width: 1400px;
    margin: 0 auto;
}

.faq-left .section-label {
    display: inline-block;
    font-size: clamp(16px, 1.5vw, 22px);
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--amber);
    margin-bottom: 14px;
    font-family: var(--sans);
}

.faq-section-h2 {
    font-family: var(--serif);
    font-size: clamp(32px, 4vw, 60px);
    font-weight: 700;
    line-height: 1.15;
    color: var(--ink); /* Dark text for lighter background */
    margin: 0;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.faq-item {
    background: var(--paper-soft); /* paper-soft color for card */
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    border: 1px solid rgba(0,0,0,0.05);
    transition: box-shadow 0.2s, border-color 0.2s;
}

.faq-item.open,
.faq-item:hover {
    border-color: rgba(212, 146, 26, 0.4);
}

.faq-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 25px;
    gap: 15px;
}

.faq-q {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--ink);
    flex: 1;
    line-height: 1.5;
    font-family: var(--serif);
}

.faq-icon {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--amber);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform 0.3s var(--ease);
}

.faq-icon svg {
    width: 12px;
    height: 12px;
    stroke: #fff;
}

.faq-item.open .faq-icon {
    transform: rotate(45deg);
}

.faq-body {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.4s var(--ease), opacity 0.4s var(--ease), padding 0.4s var(--ease);
    background: var(--paper-soft);
    padding: 0 25px;
}

.faq-item.open .faq-body {
    max-height: 300px;
    opacity: 1;
    padding: 0 25px 20px;
}

.faq-a {
    color: var(--mute);
    font-size: 1rem;
    line-height: 1.7;
    margin: 0;
}

/* Responsive adjustments */
@media (max-width: 991px) {
    .faq-wrap {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .faq-section {
        padding: 60px 5%;
    }
}

@media (min-width: 1600px) {
    .faq-wrap { max-width: 1800px; }
    .faq-section { padding: 120px 5%; }
    .faq-section-h2 { font-size: 70px; }
    .faq-q { font-size: 1.3rem; }
    .faq-a { font-size: 1.15rem; }
}

@media (min-width: 2000px) {
    .faq-wrap { max-width: 2000px; }
    .faq-section { padding: 150px 5%; }
    .faq-section-h2 { font-size: 85px; }
    .faq-q { font-size: 1.5rem; }
    .faq-a { font-size: 1.35rem; }
}

@media (min-width: 2500px) {
    .faq-wrap { max-width: 2400px; }
    .faq-section { padding: 180px 5%; }
    .faq-section-h2 { font-size: 100px; }
    .faq-q { font-size: 1.8rem; }
    .faq-a { font-size: 1.6rem; }
}

/* Initial hidden states for children elements when their parent section has .reveal and is NOT yet .active */
.reveal:not(.active) .hero-visual-card img,
.reveal:not(.active) .hero-eyebrow,
.reveal:not(.active) .hero-h1,
.reveal:not(.active) .notch-caption,
.reveal:not(.active) .pain-card,
.reveal:not(.active) .engines-header,
.reveal:not(.active) .business-card,
.reveal:not(.active) .ops-card,
.reveal:not(.active) .engines-editorial,
.reveal:not(.active) .structure-bg-visual img,
.reveal:not(.active) .structure-info-box,
.reveal:not(.active) .highlight-info-main,
.reveal:not(.active) .highlight-document-card,
.reveal:not(.active) .resource-tabs,
.reveal:not(.active) .resource-content-area,
.reveal:not(.active) .faq-left,
.reveal:not(.active) .faq-item {
    opacity: 0;
}