/**
 * FQRS Theme - Flat Roofing System Page Stylesheet
 *
 * Exact visual replica of FLAT_MOCKUP.png and
 * FQRS_Flat_Roofing_Developer_Master_Implementation.pdf.
 *
 * Brand Palette:
 * - Deep Pure Black: #05070A, #080C14, #121316
 * - Gold / Amber: #E5A93C, #F59E0B
 * - White / Slate Grays: #FFFFFF, #F8FAFC, #F1F5F9, #64748B, #94A3B8
 * - Warning/Alert: #FEE2E2 (High Maintenance Pill), #DC2626
 */

/* ==========================================================================
   1. HERO SECTION
   ========================================================================== */
.flat-hero-section {
    position: relative;
    min-height: 680px;
    display: flex;
    align-items: center;
    background-color: #05070a;
    overflow: hidden;
    padding: clamp(5rem, 8vw, 6.5rem) 0 clamp(4.5rem, 6vw, 5.5rem);
}

.flat-hero-bg-wrapper {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.flat-hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 35%;
    filter: brightness(1) contrast(1.05);
}

.flat-hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background: 
      linear-gradient(90deg, #05070a 0%, rgba(5, 7, 10, 0.95) 36%, rgba(5, 7, 10, 0.75) 55%, rgba(5, 7, 10, 0.25) 80%, rgba(5, 7, 10, 0.05) 100%),
      linear-gradient(180deg, rgba(5, 7, 10, 0.6) 0%, transparent 25%, transparent 75%, #05070a 100%);
}

.flat-hero-container {
    position: relative;
    z-index: 2;
    max-width: var(--container-max, 1320px);
    margin: 0 auto;
    padding: 0 1.5rem;
    width: 100%;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 40px;
}

.flat-hero-content {
    max-width: 660px;
}

.flat-breadcrumbs {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.9rem;
    color: #94a3b8;
    margin-bottom: 1.25rem;
}

.flat-breadcrumbs a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.2s ease;
}

.flat-breadcrumbs a:hover {
    color: #e5a93c;
}

.flat-breadcrumbs .sep {
    color: #94a3b8;
    font-size: 0.85rem;
    user-select: none;
}

.flat-breadcrumbs .current {
    color: #ffffff;
    font-weight: 600;
}

.flat-eyebrow-badge {
    display: inline-block;
    font-family: var(--font-heading, 'Outfit', sans-serif);
    font-size: 0.8125rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #e5a93c;
    margin-bottom: 0.85rem;
}

.flat-hero-title {
    font-family: var(--font-heading, 'Outfit', sans-serif);
    font-size: clamp(2.75rem, 5.5vw, 4.5rem);
    font-weight: 900;
    line-height: 1.02;
    color: #ffffff;
    letter-spacing: -0.015em;
    margin: 0 0 1rem;
}

.flat-hero-subtitle {
    font-family: var(--font-heading, 'Outfit', sans-serif);
    font-size: clamp(1.15rem, 2vw, 1.45rem);
    font-weight: 700;
    color: #e5a93c;
    margin: 0 0 1.15rem;
    line-height: 1.35;
    letter-spacing: -0.01em;
}

.flat-hero-lead {
    font-size: 1.05rem;
    line-height: 1.65;
    color: #cbd5e1;
    max-width: 600px;
    margin: 0 0 2.25rem;
}

.flat-hero-actions {
    display: flex;
    align-items: center;
    gap: 1.15rem;
    flex-wrap: wrap;
}

.flat-btn-primary {
    background: #e5a93c;
    color: #05070a !important;
    font-family: var(--font-heading, 'Outfit', sans-serif);
    font-weight: 800;
    font-size: 0.9375rem;
    letter-spacing: 0.02em;
    padding: 0.95rem 1.85rem;
    border-radius: 6px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 18px rgba(229, 169, 60, 0.35);
    transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.flat-btn-primary:hover {
    background: #f59e0b;
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(229, 169, 60, 0.5);
    color: #05070a !important;
}

.flat-btn-phone {
    background: rgba(5, 7, 10, 0.65);
    border: 1.5px solid #e5a93c;
    color: #ffffff !important;
    font-family: var(--font-heading, 'Outfit', sans-serif);
    font-weight: 800;
    font-size: 0.9375rem;
    letter-spacing: 0.04em;
    padding: 0.95rem 1.85rem;
    border-radius: 6px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    backdrop-filter: blur(8px);
    transition: background 0.2s ease, transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.flat-btn-phone svg {
    color: #e5a93c;
}

.flat-btn-phone:hover {
    background: rgba(229, 169, 60, 0.2);
    border-color: #f59e0b;
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(229, 169, 60, 0.25);
    color: #ffffff !important;
}

/* Floating Ideal For Card */
.flat-ideal-for-card {
    background: rgba(5, 7, 10, 0.88);
    backdrop-filter: blur(14px);
    border: 1.5px solid #e5a93c;
    border-radius: 12px;
    padding: 22px 26px;
    display: flex;
    align-items: center;
    gap: 18px;
    max-width: 370px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
    margin-bottom: 20px;
    flex-shrink: 0;
}

.flat-ideal-for-card .ideal-for-icon-wrap {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    border-radius: 8px;
    background: rgba(229, 169, 60, 0.15);
    border: 1px solid rgba(229, 169, 60, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
}

.flat-ideal-for-card .ideal-for-badge {
    font-family: var(--font-heading, 'Outfit', sans-serif);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 1.2px;
    color: #e5a93c;
    display: block;
    margin-bottom: 4px;
}

.flat-ideal-for-card .ideal-for-text {
    font-size: 13.5px;
    line-height: 1.45;
    color: #ffffff;
    margin: 0;
}

/* ==========================================================================
   2. THE FLAT ROOFING ADVANTAGE & SEE THE DIFFERENCE
   ========================================================================== */
.flat-advantage-section {
    padding: 90px 0;
    background-color: #FFFFFF;
}

.flat-advantage-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.flat-advantage-title {
    font-family: 'Outfit', sans-serif;
    font-size: 38px;
    font-weight: 800;
    color: #0F172A;
    line-height: 1.2;
    margin: 10px 0 20px;
    letter-spacing: -0.5px;
}

.flat-advantage-desc {
    font-size: 16px;
    line-height: 1.7;
    color: #475569;
    margin: 0 0 32px;
}

.flat-advantage-img-card {
    position: relative;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.1);
}

.flat-advantage-img {
    width: 100%;
    height: 440px;
    object-fit: cover;
    display: block;
}

.flat-difference-badge {
    position: absolute;
    bottom: 24px;
    right: 24px;
    background: rgba(5, 7, 10, 0.92);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(229, 169, 60, 0.4);
    border-radius: 10px;
    padding: 22px 26px;
    max-width: 320px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.flat-difference-badge .diff-eyebrow {
    font-family: 'Outfit', sans-serif;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1.5px;
    color: #E5A93C;
    display: block;
    margin-bottom: 6px;
}

.flat-difference-badge .diff-title {
    font-family: 'Outfit', sans-serif;
    font-size: 17px;
    font-weight: 700;
    color: #FFFFFF;
    line-height: 1.35;
    margin: 0 0 8px;
}

.flat-difference-badge .diff-text {
    font-size: 13px;
    line-height: 1.5;
    color: #94A3B8;
    margin: 0 0 14px;
}

.flat-difference-badge .diff-link {
    display: inline-flex;
    align-items: center;
    font-family: 'Outfit', sans-serif;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.8px;
    color: #E5A93C;
    text-decoration: none;
    transition: color 0.2s ease, transform 0.2s ease;
}

.flat-difference-badge .diff-link:hover {
    color: #F59E0B;
    transform: translateX(3px);
}

/* ==========================================================================
   3. WHY WATERPROOFING AND DRAINAGE MATTER
   ========================================================================== */
.flat-drainage-section {
    padding: 90px 0;
    background-color: #F8FAFC;
}

.flat-drainage-header {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 50px;
}

.flat-drainage-title {
    font-family: 'Outfit', sans-serif;
    font-size: 36px;
    font-weight: 800;
    color: #0F172A;
    margin: 10px 0 0;
    letter-spacing: -0.5px;
}

.flat-drainage-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

.flat-drainage-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 12px;
    padding: 36px 30px;
    display: flex;
    align-items: flex-start;
    gap: 20px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
    transition: all 0.25s ease;
}

.flat-drainage-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
    border-color: #CBD5E1;
}

.flat-drainage-icon-wrap {
    flex-shrink: 0;
    width: 62px;
    height: 62px;
    border-radius: 50%;
    border: 2px solid #E5A93C;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(229, 169, 60, 0.06);
}

.flat-drainage-card-title {
    font-family: 'Outfit', sans-serif;
    font-size: 16px;
    font-weight: 800;
    letter-spacing: 0.8px;
    color: #0F172A;
    margin: 0 0 10px;
}

.flat-drainage-card-text {
    font-size: 14px;
    line-height: 1.6;
    color: #64748B;
    margin: 0;
}

.flat-drainage-action-strip {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 10px;
    padding: 20px 36px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
}

.flat-drainage-action-text {
    font-family: 'Outfit', sans-serif;
    font-size: 17px;
    font-weight: 700;
    color: #0F172A;
}

/* ==========================================================================
   4. OUR APPROACH: COMPLETE SYSTEM FLOW
   ========================================================================== */
.flat-approach-section {
    padding: 90px 0;
    background-color: #05070a;
    color: #FFFFFF;
}

.flat-approach-header {
    max-width: 820px;
    margin-bottom: 50px;
}

.flat-approach-title {
    font-family: 'Outfit', sans-serif;
    font-size: 38px;
    font-weight: 800;
    color: #FFFFFF;
    margin: 10px 0 16px;
    letter-spacing: -0.5px;
}

.flat-approach-lead {
    font-size: 16px;
    line-height: 1.65;
    color: #94A3B8;
    margin: 0;
}

.flat-approach-steps-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.flat-step-item {
    flex: 1;
    display: flex;
    align-items: flex-start;
    gap: 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 28px 24px;
    min-height: 140px;
}

.flat-step-badge {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 2px solid #E5A93C;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Outfit', sans-serif;
    font-size: 20px;
    font-weight: 800;
    color: #E5A93C;
    background: rgba(229, 169, 60, 0.08);
}

.flat-step-title {
    font-family: 'Outfit', sans-serif;
    font-size: 16px;
    font-weight: 800;
    letter-spacing: 0.8px;
    color: #FFFFFF;
    margin: 0 0 8px;
}

.flat-step-text {
    font-size: 13.5px;
    line-height: 1.6;
    color: #94A3B8;
    margin: 0;
}

.flat-step-arrow {
    flex-shrink: 0;
    opacity: 0.8;
}

/* ==========================================================================
   5. SYSTEMS (MODIFIED BITUMEN VS TPO) & TRUSTED MANUFACTURERS
   ========================================================================== */
.flat-systems-mfg-section {
    padding: 90px 0;
    background-color: #FFFFFF;
}

.flat-systems-mfg-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 60px;
}

.flat-systems-title,
.flat-mfg-title {
    font-family: 'Outfit', sans-serif;
    font-size: 34px;
    font-weight: 800;
    color: #0F172A;
    margin: 10px 0 16px;
    line-height: 1.25;
    letter-spacing: -0.5px;
}

.flat-systems-lead {
    font-size: 15.5px;
    line-height: 1.65;
    color: #475569;
    margin: 0 0 28px;
}

.flat-option-cards-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 28px;
}

.flat-option-card {
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.25s ease;
}

.flat-option-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    border-color: #CBD5E1;
}

.flat-option-img-wrap {
    height: 180px;
    overflow: hidden;
    background-color: #05070a;
}

.flat-option-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    transition: transform 0.35s ease;
}

.flat-option-card:hover .flat-option-thumb {
    transform: scale(1.05);
}

.flat-option-card-body {
    padding: 20px;
}

.flat-option-name {
    font-family: 'Outfit', sans-serif;
    font-size: 16px;
    font-weight: 800;
    letter-spacing: 0.8px;
    color: #0F172A;
    margin: 0 0 8px;
}

.flat-option-desc {
    font-size: 13.5px;
    line-height: 1.55;
    color: #64748B;
    margin: 0;
}

.flat-systems-cta-wrap {
    margin-top: 10px;
}

/* Manufacturers Column */
.flat-mfg-logos-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 24px;
}

.flat-mfg-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 10px;
    padding: 24px 18px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
    transition: all 0.25s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.flat-mfg-card:hover {
    border-color: #CBD5E1;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.06);
}

.flat-mfg-logo-wrap {
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
    width: 100%;
}

.flat-mfg-img {
    max-height: 52px;
    width: auto;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.85;
    transition: filter 0.25s ease, opacity 0.25s ease, transform 0.25s ease;
}

.flat-mfg-gaf {
    height: 56px;
    border-radius: 4px;
}

.flat-mfg-polyglass {
    height: 48px;
    max-width: 190px;
}

.flat-mfg-card:hover .flat-mfg-img {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.05);
}

.flat-mfg-sublabel {
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: 12px;
    font-weight: 600;
    color: #64748B;
    display: block;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.flat-mfg-support-text {
    font-size: 13px;
    line-height: 1.55;
    color: #94A3B8;
    margin: 0;
}

/* ==========================================================================
   6. YOUR FLAT ROOF OPTIONS (CTA BANNER)
   ========================================================================== */
.flat-options-section {
    padding: 60px 0;
    background-color: #F8FAFC;
    border-top: 1px solid #E2E8F0;
    border-bottom: 1px solid #E2E8F0;
}

.flat-options-grid {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}

.flat-options-copy {
    max-width: 720px;
}

.flat-options-title {
    font-family: 'Outfit', sans-serif;
    font-size: 32px;
    font-weight: 800;
    color: #0F172A;
    margin: 8px 0 12px;
    letter-spacing: -0.5px;
}

.flat-options-desc {
    font-size: 15.5px;
    line-height: 1.65;
    color: #475569;
    margin: 0;
}

/* ==========================================================================
   7. GOOD TO KNOW: COMPARISON BRIDGE
   ========================================================================== */
.flat-bridge-section {
    padding: 36px 0;
    background-color: #FFFFFF;
}

.flat-bridge-card {
    background-color: #FBF8F1;
    border: 1px solid #F3E8D0;
    border-radius: 10px;
    padding: 22px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

.flat-bridge-left {
    display: flex;
    align-items: center;
    gap: 18px;
    max-width: 820px;
}

.flat-bridge-icon-wrap {
    flex-shrink: 0;
}

.flat-bridge-text {
    font-size: 15px;
    line-height: 1.55;
    font-weight: 500;
    color: #1E293B;
    margin: 0;
}

.flat-bridge-link {
    font-family: 'Outfit', sans-serif;
    font-size: 14.5px;
    font-weight: 800;
    color: #0F172A;
    text-decoration: underline;
    text-underline-offset: 4px;
    text-decoration-color: #E5A93C;
    white-space: nowrap;
    transition: color 0.2s ease;
}

.flat-bridge-link:hover {
    color: #E5A93C;
}

/* ==========================================================================
/* ==========================================================================
   8. BUILT FOR THE LONG RUN & MAINTENANCE
   ========================================================================== */
.flat-built-section {
    padding: 5rem 0 5.5rem;
    background-color: #05070a;
}

.flat-built-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.flat-built-card {
    background: #ffffff;
    border: none;
    border-radius: 12px;
    padding: 2.75rem 2.5rem;
    display: flex;
    flex-direction: column;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.flat-built-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
}

.flat-card-top-icon {
    margin-bottom: 1.25rem;
}

.flat-card-top-icon svg {
    width: 48px;
    height: 48px;
    stroke: #e5a93c;
    transition: transform 0.25s ease;
}

.flat-built-card:hover .flat-card-top-icon svg {
    transform: scale(1.08);
}

.flat-built-title {
    font-size: clamp(1.75rem, 2.8vw, 2.25rem);
    font-weight: 800;
    color: #05070a;
    line-height: 1.2;
    margin-bottom: 0.85rem;
    letter-spacing: -0.01em;
}

.flat-built-body {
    font-size: 1.05rem;
    line-height: 1.65;
    color: #475569;
    margin-bottom: 2rem;
    flex: 1;
}

.flat-spec-highlight {
    background: #fffdfa;
    border: 1px solid #f0e6d6;
    border-radius: 10px;
    padding: 1.5rem;
    margin-bottom: 1.25rem;
    text-align: center;
}

.flat-spec-caption {
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    color: #64748b;
    text-transform: uppercase;
    display: block;
    margin-bottom: 0.35rem;
}

.flat-spec-number {
    font-family: var(--font-heading, 'Outfit', sans-serif);
    font-size: clamp(2.5rem, 4.5vw, 3.5rem);
    font-weight: 900;
    color: #05070a;
    line-height: 1;
}

.flat-spec-unit {
    font-size: 1.25rem;
    font-weight: 800;
    color: #05070a;
}

.flat-legal-disclaimer {
    font-size: 0.75rem;
    line-height: 1.55;
    color: #94a3b8;
    margin: 0;
    text-align: center;
}

.flat-maintenance-badge-box {
    background: #fffdfa;
    border: 1px solid #f0e6d6;
    border-radius: 10px;
    padding: 1.5rem;
    margin-bottom: 1.25rem;
    text-align: center;
}

.flat-maintenance-caption {
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    color: #64748b;
    text-transform: uppercase;
    display: block;
    margin-bottom: 0.5rem;
}

.flat-maintenance-pill {
    display: inline-block;
    background-color: #fee2e2;
    color: #dc2626;
    font-family: var(--font-heading, 'Outfit', sans-serif);
    font-size: 1.2rem;
    font-weight: 900;
    letter-spacing: 1px;
    padding: 6px 26px;
    border-radius: 6px;
}

/* ==========================================================================
   9. OUR WARRANTY
   ========================================================================== */
.flat-warranty-section {
    padding: 3.5rem 0 2.75rem;
    background-color: #ffffff;
}

.flat-warranty-split {
    display: grid;
    grid-template-columns: 1fr 1.35fr;
    gap: 3rem;
    align-items: center;
}

.flat-warranty-title {
    font-size: clamp(2rem, 3.2vw, 2.75rem);
    font-weight: 800;
    color: #05070a;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.flat-warranty-body {
    font-size: 1.05rem;
    line-height: 1.65;
    color: #475569;
    margin: 0;
}

.flat-warranty-right {
    display: flex;
    flex-direction: column;
}

.flat-warranty-cards-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.flat-warranty-card {
    background-color: #f8fafc;
    border: 1px solid #f1f5f9;
    border-radius: 8px;
    padding: 1.25rem 1.15rem;
    display: flex;
    align-items: center;
    gap: 1.15rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.flat-warranty-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(5, 7, 10, 0.05);
}

.flat-warranty-card .warranty-card-icon {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0;
}

.flat-warranty-card .warranty-card-icon svg {
    width: 52px;
    height: 52px;
    display: block;
    stroke: #e5a93c;
}

.flat-warranty-card .warranty-card-content {
    flex: 1;
}

.flat-warranty-card .warranty-card-heading {
    font-size: 0.88rem;
    font-weight: 800;
    color: #05070a;
    line-height: 1.25;
    margin-bottom: 0.35rem;
    letter-spacing: 0.02em;
}

.flat-warranty-card .warranty-card-desc {
    font-size: 0.8rem;
    line-height: 1.45;
    color: #64748b;
    margin: 0;
}

.flat-warranty-footnote {
    font-size: 0.75rem;
    color: #94a3b8;
    margin-top: 0.75rem;
    margin-bottom: 0;
    text-align: right;
    line-height: 1.4;
}

/* ==========================================================================
   10. REAL RESULTS (FLAT ROOFING PROJECTS)
   ========================================================================== */
.flat-results-section {
    padding: 4.5rem 0 5rem;
    background-color: #fbf8f3;
}

.flat-results-split {
    display: grid;
    grid-template-columns: 0.9fr 1.6fr;
    gap: 3rem;
    align-items: center;
}

.flat-results-left {
    max-width: 480px;
}

.flat-results-title {
    font-size: clamp(2rem, 3.2vw, 2.75rem);
    font-weight: 800;
    color: #05070a;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.flat-results-body {
    font-size: 1.05rem;
    line-height: 1.65;
    color: #475569;
    margin-bottom: 2rem;
}

.flat-results-action {
    margin-top: 0.5rem;
}

.flat-results-gallery-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.flat-gallery-card {
    border-radius: 8px;
    overflow: hidden;
    aspect-ratio: 2 / 3;
    box-shadow: 0 4px 14px rgba(5, 7, 10, 0.08);
    background-color: #05070a;
}

.flat-gallery-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.35s ease;
    display: block;
}

.flat-gallery-card:hover .flat-gallery-img {
    transform: scale(1.04);
}

.flat-btn-dark {
    background: #05070a;
    color: #ffffff !important;
    font-weight: 800;
    font-size: 0.875rem;
    letter-spacing: 0.04em;
    padding: 0.9rem 1.65rem;
    border-radius: 6px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    border: none;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.2s ease;
}

.flat-btn-dark:hover {
    background: #1e293b;
    transform: translateY(-2px);
    color: #ffffff !important;
}

.flat-btn-dark .btn-arrow-gold {
    color: #e5a93c;
    font-weight: 800;
    transition: transform 0.2s ease;
}

.flat-btn-dark:hover .btn-arrow-gold {
    transform: translateX(3px);
}

/* ==========================================================================
   11. FINAL CTA & BBB BADGE
   ========================================================================== */
.flat-final-cta-section {
    padding: 4.5rem 0 0;
    background-color: #05070a;
    color: #ffffff;
}

.flat-final-cta-split {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
    padding-bottom: 4rem;
}

.flat-final-left {
    max-width: 600px;
}

.flat-final-title {
    font-family: var(--font-heading, 'Outfit', sans-serif);
    font-size: clamp(2rem, 3.2vw, 2.75rem);
    font-weight: 800;
    color: #ffffff;
    margin: 10px 0 16px;
    line-height: 1.2;
    letter-spacing: -0.5px;
}

.flat-final-body {
    font-size: 1.05rem;
    line-height: 1.65;
    color: #cbd5e1;
    margin: 0;
}

.flat-final-right {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
}

.flat-final-buttons-row {
    display: flex;
    align-items: center;
    gap: 1.15rem;
    flex-wrap: wrap;
    margin-bottom: 0.5rem;
}

.flat-btn-call {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0.95rem 1.85rem;
    border-radius: 6px;
    background: rgba(5, 7, 10, 0.65);
    border: 1.5px solid #e5a93c;
    color: #ffffff !important;
    font-family: var(--font-heading, 'Outfit', sans-serif);
    font-size: 0.9375rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-decoration: none;
    backdrop-filter: blur(8px);
    transition: all 0.25s ease;
}

.flat-btn-call .cta-phone-icon {
    color: #e5a93c;
}

.flat-btn-call:hover {
    background: rgba(229, 169, 60, 0.2);
    border-color: #f59e0b;
    transform: translateY(-2px);
    color: #ffffff !important;
}

.flat-final-bbb-card {
    display: inline-flex;
    align-self: flex-start;
    width: auto;
    max-width: fit-content;
    background: #ffffff;
    border-radius: 8px;
    padding: 0.65rem 1.35rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
}

.flat-final-bbb-card .bbb-card-inner {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: flex-start !important;
    text-align: left !important;
    gap: 1rem !important;
}

.flat-final-bbb-card .bbb-official-logo {
    height: 38px !important;
    width: auto !important;
    max-width: none !important;
    object-fit: contain !important;
    display: block !important;
    margin: 0 !important;
}

.flat-final-bbb-card .bbb-card-text {
    border-left: 1px solid #e2e8f0 !important;
    padding-left: 0.85rem !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    text-align: left !important;
}

.flat-final-bbb-card .bbb-accredited-label {
    font-size: 0.72rem !important;
    font-weight: 800 !important;
    color: #0f172a !important;
    letter-spacing: 0.05em !important;
    text-transform: uppercase !important;
    display: block !important;
    line-height: 1.2 !important;
}

.flat-final-bbb-card .bbb-rating-label {
    font-size: 0.85rem !important;
    font-weight: 800 !important;
    color: #0284c7 !important;
    display: block !important;
    line-height: 1.2 !important;
}

/* ==========================================================================
   12. TRUST STRIP
   ========================================================================== */
.flat-trust-strip-section {
    background-color: #05070a;
    padding: 2.25rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.flat-trust-strip-grid {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    flex-wrap: nowrap;
}

.flat-trust-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.flat-trust-item .trust-item-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

.flat-trust-item .trust-item-icon svg {
    stroke: #e5a93c;
}

.flat-trust-item .trust-item-text {
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: 13.5px;
    font-weight: 600;
    color: #cbd5e1;
    white-space: nowrap;
}

/* ==========================================================================
   RESPONSIVE DESIGN (TABLETS & MOBILE)
   ========================================================================== */
@media (max-width: 1024px) {
    .flat-hero-container {
        flex-direction: column;
        align-items: flex-start;
    }

    .flat-ideal-for-card {
        margin-top: 24px;
        max-width: 100%;
    }

    .flat-advantage-grid,
    .flat-systems-mfg-grid,
    .flat-warranty-split,
    .flat-results-split {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .flat-final-cta-split {
        flex-direction: column;
        align-items: flex-start;
        gap: 36px;
    }
}

@media (max-width: 991px) {
    .flat-trust-strip-grid {
        flex-wrap: wrap;
        justify-content: center;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .flat-hero-section {
        padding: 90px 0 60px;
    }

    .flat-hero-title {
        font-size: 34px;
    }

    .flat-hero-subtitle {
        font-size: 17px;
    }

    .flat-advantage-title,
    .flat-drainage-title,
    .flat-approach-title,
    .flat-systems-title,
    .flat-mfg-title,
    .flat-warranty-title,
    .flat-results-title,
    .flat-final-title {
        font-size: 28px;
    }

    .flat-drainage-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .flat-drainage-action-strip {
        flex-direction: column;
        align-items: flex-start;
    }

    .flat-approach-steps-wrap {
        flex-direction: column;
        align-items: stretch;
    }

    .flat-step-arrow {
        transform: rotate(90deg);
        align-self: center;
        margin: 4px 0;
    }

    .flat-option-cards-row,
    .flat-mfg-logos-row,
    .flat-built-grid,
    .flat-warranty-cards-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .flat-results-gallery-row {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .flat-gallery-card {
        aspect-ratio: 1 / 1;
    }

    .flat-trust-strip-grid {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 1.25rem;
    }

    .flat-final-right {
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
    }

    .flat-final-buttons-row {
        flex-direction: column;
        width: 100%;
    }

    .flat-final-buttons-row .btn {
        width: 100%;
        text-align: center;
    }
}