/* ══════════════════════════════════════════════════════════════════════════
   SPM CUSTOM LANDING PAGE DEDICATED STYLESHEET (spm_landing.css)
   Designed for High-End Industrial Brand Aesthetics & Maximum RFQ Conversions
   ══════════════════════════════════════════════════════════════════════════ */

/* ── 1. HERO SECTION ── */
.spm-hero {
    position: relative;
    background: #0b0f19;
    color: #ffffff;
    padding: 100px 0 110px;
    overflow: hidden;
}
.spm-hero-bg-glow {
    position: absolute;
    top: -20%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(227, 26, 34, 0.18) 0%, rgba(227, 26, 34, 0) 70%);
    pointer-events: none;
    z-index: 0;
}
.spm-hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 56px;
    align-items: center;
}
.spm-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(227, 26, 34, 0.12);
    border: 1px solid rgba(227, 26, 34, 0.35);
    color: #f87171;
    font-size: 13px;
    font-weight: 700;
    padding: 7px 18px;
    border-radius: 30px;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    box-shadow: 0 4px 12px rgba(227, 26, 34, 0.15);
}
.spm-hero-badge::before {
    content: "";
    width: 7px;
    height: 7px;
    background-color: var(--dm-primary);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--dm-primary);
}
.spm-hero-title {
    font-size: 42px;
    line-height: 1.18;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 22px;
    letter-spacing: -0.6px;
}
.spm-hero-title .text-highlight {
    background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.spm-hero-title .text-accent {
    color: var(--dm-primary);
    -webkit-text-fill-color: var(--dm-primary);
}
.spm-hero-subtitle {
    font-size: 17px;
    line-height: 1.65;
    color: #94a3b8;
    margin-bottom: 36px;
    max-width: 620px;
}
.spm-hero-ctas {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 40px;
}
.spm-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--dm-primary);
    color: #ffffff;
    font-size: 16px;
    font-weight: 700;
    padding: 16px 36px;
    border-radius: 30px;
    text-decoration: none;
    transition: all 0.25s ease;
    box-shadow: 0 8px 24px rgba(227, 26, 34, 0.35);
}
.spm-btn-primary:hover {
    background: #c00;
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(227, 26, 34, 0.45);
    color: #fff;
}
.spm-btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #e2e8f0;
    font-size: 15px;
    font-weight: 600;
    padding: 16px 28px;
    border-radius: 30px;
    text-decoration: none;
    transition: all 0.25s ease;
}
.spm-btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.4);
    color: #fff;
}

/* Floating Metrics Bar */
.spm-hero-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.spm-metric-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.07);
    padding: 16px 20px;
    border-radius: 10px;
}
.spm-metric-val {
    font-size: 30px;
    font-weight: 800;
    color: #ffffff;
    line-height: 1;
}
.spm-metric-val .plus {
    color: var(--dm-primary);
}
.spm-metric-lbl {
    font-size: 12px;
    color: #64748b;
    margin-top: 6px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Hero Media Showcase */
.spm-hero-media-wrapper {
    position: relative;
}
.spm-hero-media-frame {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    background: #1e293b;
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.5);
}
.spm-hero-media-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.spm-floating-badge {
    position: absolute;
    bottom: 16px;
    left: 16px;
    background: rgba(15, 23, 42, 0.88);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-left: 4px solid var(--dm-primary);
    padding: 14px 20px;
    border-radius: 10px;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35);
    display: flex;
    align-items: center;
    gap: 14px;
    z-index: 2;
}
.spm-badge-icon {
    width: 36px;
    height: 36px;
    background: rgba(227, 26, 34, 0.2);
    color: var(--dm-primary);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.spm-badge-text h4 {
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    margin: 0 0 2px 0;
}
.spm-badge-text p {
    font-size: 12px;
    color: #94a3b8;
    margin: 0;
}

/* ── 2. SECTION HEADINGS & WRAPPERS ── */
.spm-section {
    padding: 96px 0;
}
.spm-section-alt {
    background-color: #f8fafc;
}
.spm-section-dark {
    background-color: #0b0f19;
    color: #ffffff;
}
.spm-head {
    text-align: center;
    max-width: 900px;
    margin: 0 auto 56px;
}
.spm-head-eyebrow {
    display: inline-block;
    color: var(--dm-primary);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    margin-bottom: 12px;
}
.spm-head h2 {
    font-size: 34px;
    font-weight: 800;
    color: #0f172a;
    line-height: 1.25;
    margin-bottom: 16px;
    letter-spacing: -0.4px;
}
.spm-section-dark .spm-head h2 {
    color: #ffffff;
}
.spm-head p {
    font-size: 16px;
    color: #64748b;
    line-height: 1.65;
    margin: 0;
}
.spm-section-dark .spm-head p {
    color: #94a3b8;
}

/* ── 3. COMPARISON SECTION (Standard vs SPM Custom) ── */
.spm-compare-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}
.spm-compare-card {
    border-radius: 14px;
    padding: 36px;
    background: #ffffff;
    position: relative;
    transition: all 0.3s ease;
}
.spm-compare-card.standard {
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.02);
}
.spm-compare-card.custom-spm {
    background: #0f172a;
    color: #ffffff;
    box-shadow: 0 16px 40px rgba(227, 26, 34, 0.15);
    clip-path: polygon(0 0, 92% 0, 100% 8%, 100% 100%, 0 100%);
}
.spm-compare-card.custom-spm::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    border-radius: inherit;
    padding: 2px;
    background: linear-gradient(135deg, var(--dm-primary) 0%, rgba(227,26,34,0) 60%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}
.spm-compare-tag {
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 6px 14px;
    border-radius: 20px;
    display: inline-block;
    margin-bottom: 20px;
}
.standard .spm-compare-tag {
    background: #f1f5f9;
    color: #64748b;
}
.custom-spm .spm-compare-tag {
    background: rgba(227, 26, 34, 0.15);
    color: #ffcccc;
    border: 1px solid rgba(227, 26, 34, 0.3);
}
.spm-compare-card h3 {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 24px;
}
.standard h3 {
    color: #0f172a;
}
.custom-spm h3 {
    color: #ffffff;
}
.spm-compare-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.spm-compare-list li {
    font-size: 15.5px;
    line-height: 1.6;
    margin-bottom: 16px;
    display: flex;
    align-items: flex-start;
    gap: 14px;
}
.spm-compare-text {
    display: grid;
    grid-template-columns: 160px 1fr;
    gap: 16px;
    align-items: flex-start;
}
.spm-compare-text strong {
    line-height: 1.4;
}
.standard .spm-compare-list li {
    color: #475569;
}
.custom-spm .spm-compare-list li {
    color: #cbd5e1;
}
.spm-compare-list li svg {
    flex-shrink: 0;
    margin-top: 3px;
}
.custom-spm .spm-compare-list li svg {
    color: var(--dm-primary);
}

/* ── 4. 5-STEP ENGINEERING TIMELINE ── */
.spm-timeline {
    position: relative;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    margin-top: 30px;
}
.spm-timeline::before {
    content: "";
    position: absolute;
    top: 52px;
    left: 40px;
    right: 40px;
    height: 2px;
    background: linear-gradient(90deg, #e2e8f0 0%, #cbd5e1 50%, var(--dm-primary) 100%);
    z-index: 0;
}
.spm-timeline-card {
    background: #ffffff;
    border-radius: 16px;
    padding: 30px 24px;
    position: relative;
    z-index: 1;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
}
.spm-timeline-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, rgba(226,232,240,0.8), rgba(226,232,240,0.2));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    transition: all 0.3s ease;
}
.spm-timeline-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(227, 26, 34, 0.08);
}
.spm-timeline-card:hover::before {
    background: linear-gradient(135deg, var(--dm-primary), rgba(227,26,34,0.1));
}

/* Directional Arrow Node Connector */
.spm-timeline-card:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 39px;
    right: -13px;
    width: 26px;
    height: 26px;
    background: #ffffff;
    border: 1px solid #cbd5e1;
    border-radius: 50%;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' width='13' height='13' fill='none' stroke='%2364748b' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='9 18 15 12 9 6'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    transition: all 0.25s ease;
}
.spm-timeline-card:not(:last-child):hover::after {
    border-color: var(--dm-primary);
    background-color: var(--dm-primary);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' width='13' height='13' fill='none' stroke='%23ffffff' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='9 18 15 12 9 6'%3E%3C/polyline%3E%3C/svg%3E");
    box-shadow: 0 0 12px rgba(227, 26, 34, 0.35);
}

.spm-step-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}
.spm-timeline-num {
    width: 44px;
    height: 44px;
    background: #ffffff;
    color: #0f172a;
    font-size: 16px;
    font-weight: 800;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.35s ease;
    position: relative;
    z-index: 2;
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}
.spm-step-tag {
    font-size: 11px;
    font-weight: 800;
    color: var(--dm-primary);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    background: rgba(227, 26, 34, 0.08);
    padding: 4px 10px;
    border-radius: 6px;
}
.spm-timeline-card:hover .spm-timeline-num {
    background: var(--dm-primary);
    color: #ffffff;
    box-shadow: 0 8px 20px rgba(227, 26, 34, 0.4);
    transform: scale(1.05);
}
.spm-timeline-card h3 {
    font-size: 17px;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 12px;
    line-height: 1.35;
}
.spm-timeline-card p {
    font-size: 14px;
    color: #475569;
    line-height: 1.6;
    margin: 0;
    flex-grow: 1;
}

/* ── 5. DEEP DIVE CASE STUDY ── */
.spm-case-deep-dive {
    padding: 120px 0;
    position: relative;
    overflow: hidden;
    background: #0b0f19;
}
.spm-case-deep-dive-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('https://www.xdmcnc.com/statics/xdm/images/content/non-standard-custom-cnc-drilling-machines/Precision Gear Oil Hole Drilling Custom SPM.webp');
    background-size: cover;
    background-position: center;
    z-index: 0;
}
.spm-case-deep-dive-bg::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.65);
    backdrop-filter: blur(4px);
}
.spm-case-deep-dive-slant {
    position: absolute;
    top: 0;
    right: 0;
    width: 58%;
    height: 100%;
    background: linear-gradient(135deg, #d3181f 0%, #a00e13 100%);
    clip-path: polygon(12% 0, 100% 0, 100% 100%, 0 100%);
    z-index: 1;
}
.spm-case-deep-dive .container {
    position: relative;
    z-index: 2;
}
.spm-deep-dive-layout {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 72px;
    align-items: center;
}
.spm-deep-dive-visual {
    position: relative;
}
.spm-yt-facade {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    background: #0f172a;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 32px 64px rgba(0, 0, 0, 0.4);
    border: 3px solid rgba(255, 255, 255, 0.15);
}
.spm-yt-facade img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.85;
    transition: opacity 0.3s ease, transform 0.5s ease;
}
.spm-yt-facade:hover img {
    opacity: 1;
    transform: scale(1.03);
}
.spm-yt-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 76px;
    height: 76px;
    background: rgba(227, 26, 34, 0.92);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.35s ease;
    box-shadow: 0 8px 24px rgba(227, 26, 34, 0.4);
    z-index: 2;
}
.spm-yt-play-btn svg {
    margin-left: 6px;
}
.spm-yt-facade:hover .spm-yt-play-btn {
    transform: translate(-50%, -50%) scale(1.1);
    background: #e31a22;
}
.spm-deep-dive-stat {
    position: absolute;
    bottom: -28px;
    right: -28px;
    background: #ffffff;
    padding: 24px 30px;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.25);
    max-width: 240px;
    z-index: 2;
    border-top: 4px solid var(--dm-primary);
}
.spm-deep-dive-stat .stat-val {
    font-size: 36px;
    font-weight: 800;
    color: #0f172a;
    line-height: 1;
    margin-bottom: 8px;
}
.spm-deep-dive-stat .stat-lbl {
    font-size: 14px;
    color: #475569;
    font-weight: 600;
    line-height: 1.45;
}
.spm-deep-dive-content {
    padding-right: 20px;
}
.spm-case-deep-dive .spm-head-eyebrow {
    color: #ffb3b3;
}
.spm-case-deep-dive h2 {
    font-size: 34px;
    font-weight: 800;
    color: #ffffff;
    line-height: 1.25;
    margin-bottom: 24px;
    letter-spacing: -0.5px;
}
.spm-problem-statement {
    background: rgba(0, 0, 0, 0.15);
    border-left: 4px solid #ffffff;
    padding: 18px 22px;
    border-radius: 0 8px 8px 0;
    font-size: 15px;
    color: #ffe6e6;
    line-height: 1.6;
    margin-bottom: 36px;
}
.spm-problem-statement strong {
    color: #ffffff;
    font-weight: 700;
}
.spm-solution-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 28px;
}
.spm-solution-list li {
    display: flex;
    gap: 18px;
    align-items: flex-start;
}
.sol-icon {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #ffffff;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.sol-text h4 {
    font-size: 18px;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 8px 0;
}
.sol-text p {
    font-size: 14.5px;
    color: #ffcccc;
    line-height: 1.6;
    margin: 0;
}


/* ── 6. CASE SHOWCASE MATRIX (4 Real Machines) ── */
.spm-matrix-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 36px;
}
.spm-matrix-card {
    background: #ffffff;
    border: none;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.05);
    transition: all 0.4s ease;
    display: flex;
    flex-direction: column;
}
.spm-matrix-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 24px 48px rgba(227, 26, 34, 0.08);
}
.spm-matrix-media {

}
.spm-matrix-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.spm-matrix-card:hover .spm-matrix-media img {
    transform: scale(1.05);
}
.spm-color-tag {
    position: absolute;
    top: 16px;
    left: 16px;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(6px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    font-size: 12px;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.swatch-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
}
.spm-matrix-body {
    padding: 32px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.spm-matrix-cat {
    font-size: 12px;
    font-weight: 800;
    color: var(--dm-primary);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 10px;
}
.spm-matrix-title {
    font-size: 21px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 14px;
    line-height: 1.35;
}
.spm-matrix-desc {
    font-size: 14px;
    color: #475569;
    line-height: 1.6;
    margin-bottom: 24px;
    flex-grow: 1;
}
.spm-matrix-specs {
    background: #f8fafc;
    border-radius: 8px;
    padding: 16px 20px;
    margin-bottom: 24px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px 20px;
    font-size: 13px;
    border: 1px solid #f1f5f9;
}
.spm-matrix-specs div {
    color: #475569;
}
.spm-matrix-specs strong {
    color: #0f172a;
    font-weight: 600;
}
.spm-matrix-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 14px;
    background: #f1f5f9;
    color: #0f172a;
    font-size: 14px;
    font-weight: 700;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.25s ease;
}
.spm-matrix-card:hover .spm-matrix-btn {
    background: var(--dm-primary);
    color: #ffffff;
}

/* Custom Paint Banner */
.spm-paint-banner {
    margin-top: 48px;
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    border-radius: 14px;
    padding: 28px 36px;
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 24px;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.15);
}
.spm-paint-icon {
    width: 52px;
    height: 52px;
    background: rgba(227, 26, 34, 0.2);
    color: var(--dm-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.spm-paint-text h4 {
    font-size: 17px;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 6px 0;
}
.spm-paint-text p {
    font-size: 14px;
    color: #94a3b8;
    margin: 0;
    line-height: 1.5;
}

/* ── 7. TRUST & CAPABILITY GRID ── */
.spm-trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.spm-trust-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 36px 24px;
    text-align: center;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}
.spm-trust-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(circle at 50% 0%, rgba(227, 26, 34, 0.15), transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}
.spm-trust-card:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(227, 26, 34, 0.3);
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(227, 26, 34, 0.12);
}
.spm-trust-card:hover::before {
    opacity: 1;
}
.spm-trust-icon {
    width: 64px;
    height: 64px;
    background: rgba(227, 26, 34, 0.1);
    color: var(--dm-primary);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    box-shadow: 0 0 20px rgba(227, 26, 34, 0.15);
    transition: all 0.4s ease;
}
.spm-trust-card:hover .spm-trust-icon {
    background: var(--dm-primary);
    color: #ffffff;
    box-shadow: 0 0 30px rgba(227, 26, 34, 0.4);
    transform: scale(1.1);
}
.spm-trust-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 12px;
}
.spm-trust-card p {
    font-size: 14px;
    color: #94a3b8;
    line-height: 1.6;
    margin: 0;
}

/* ── 8. FAQ ACCORDIONS ── */
.spm-faq-container {
    max-width: 900px;
    margin: 0 auto;
}
.spm-faq-card {
    background: transparent;
    border: none;
    border-bottom: 1px solid #e2e8f0;
    margin-bottom: 0;
    transition: all 0.3s ease;
}
.spm-faq-card:hover {
    border-color: var(--dm-primary);
}
.spm-faq-card summary {
    padding: 24px 16px;
    font-size: 17.5px;
    font-weight: 600;
    color: #222;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    list-style: none;
    user-select: none;
    transition: color 0.3s ease;
}
.spm-faq-card:hover summary {
    color: var(--dm-primary);
}
.spm-faq-card[open] summary {
    color: var(--dm-primary);
}
.spm-faq-card summary::-webkit-details-marker {
    display: none;
}
.spm-faq-card summary svg {
    color: #94a3b8;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
}
.spm-faq-card:hover summary svg {
    color: var(--dm-primary);
}
.spm-faq-card[open] summary svg {
    transform: rotate(180deg);
    color: var(--dm-primary);
}
.spm-faq-body {
    padding: 0 16px 32px;
    font-size: 15.5px;
    color: #475569;
    line-height: 1.7;
    border-top: none;
}

/* ── 9. RESPONSIVE BREAKPOINTS ── */
@media (max-width: 1024px) {
    .spm-hero-grid { grid-template-columns: 1fr; gap: 48px; }
    .spm-compare-grid { grid-template-columns: 1fr; }
    .spm-timeline { grid-template-columns: repeat(2, 1fr); }
    .spm-timeline::before { display: none; }
    .spm-timeline-card:not(:last-child)::after { display: none; }
    .spm-deep-dive-layout { grid-template-columns: 1fr; gap: 64px; }
    .spm-case-deep-dive-bg { height: 60%; }
    .spm-case-deep-dive-slant { width: 100%; height: 75%; bottom: 0; top: auto; clip-path: polygon(0 8%, 100% 0, 100% 100%, 0 100%); }
    .spm-deep-dive-stat { bottom: -24px; right: 24px; }
    .spm-deep-dive-content { padding-right: 0; }
    .spm-matrix-grid { grid-template-columns: 1fr; }
    .spm-trust-grid { grid-template-columns: repeat(2, 1fr); }
    .spm-paint-banner { flex-direction: column; text-align: center; }
}
@media (max-width: 640px) {
    .spm-hero-title { font-size: 32px; }
    .spm-hero-ctas { flex-direction: column; align-items: stretch; }
    .spm-hero-metrics { grid-template-columns: 1fr; gap: 16px; }
    .spm-compare-text { grid-template-columns: 1fr; gap: 4px; }
    .spm-timeline { grid-template-columns: 1fr; }
    .spm-trust-grid { grid-template-columns: 1fr; }
    .spm-head h2 { font-size: 26px; }
    .spm-floating-badge { display: none; }
}