/* ============================================================
   ANIMATION 1: SUBIR ESCRITURA
   ============================================================
   Styles for the upload document (escritura) animation
   JavaScript: Scripts/subiresritura.js
   
   Components:
   - Assistant demo container
   - Upload zone and file drag
   - Fake input fields
   - Escritura paper format
   - Cursor animations
============================================================ */

.assistant-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 22px;
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.2px;
    color: #ffffff;
    text-decoration: none;
    opacity: 0.9;
    position: relative;
    transition: opacity .25s ease, transform .25s ease;
}

.assistant-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 0%;
    height: 1px;
    background: rgba(255, 255, 255, 0.85);
    transition: width .3s ease;
}

.assistant-link:hover {
    opacity: 1;
    transform: translateX(4px);
}

.assistant-link:hover::after {
    width: 100%;
}

.assistant-link:active {
    transform: translateX(2px);
    opacity: 0.8;
}


.assistant-demo {
    padding: 70px 0;
    display: flex;
    justify-content: center;
}

.assistant-card {
    width: 1100px;
    height: 420px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-radius: 18px;
    overflow: hidden;
    background: #111;
}

.assistant-left {
    background: #f5f1ee;
    padding: 40px;
    position: relative;
    font-family: Inter, sans-serif;
    display: flex;
    flex-direction: column;
}

.upload-title {
    font-size: 15px;
    font-weight: 600;
    color: #000;
    margin-bottom: 20px;
}

.slide {
    display: none;
}

.slide.active {
    display: block;
}

#slide-form.active {
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
}

.fake-input {
    background: #fff;
    border-radius: 10px;
    padding: 14px;
    font-size: 14px;
    margin-bottom: 16px;
    min-height: 44px;
}

#slide-form .placeholder {
    display: inline;
    color: #9ca3af;
    font-weight: 400;
    font-size: 14px;
    background: none !important;
    background-color: transparent !important;
}

.typed-text {
    color: #111;
}

.upload-zone {
    border: 2px dashed #ccc;
    border-radius: 12px;
    width: 100%;
    max-width: 380px;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    background: #ffffff;
    flex-direction: column;
    gap: 8px;
}

.upload-zone.active {
    background: #eef2ff;
    border-color: #2563eb;
    border-style: solid;
}

.upload-zone.has-file {
    background: #f0fdf4;
    border-color: #16a34a;
}

#upload-placeholder {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    opacity: 1;
    transition: opacity 0.3s ease;
    pointer-events: none;
    color: #9ca3af;
    font-size: 13px;
}

#upload-placeholder i {
    font-size: 22px;
    color: #d1d5db;
}

.doc-badge {
    background: #2563eb;
    color: #fff;
    padding: 6px 14px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.upload-zone.has-file .doc-badge {
    opacity: 1;
}

.upload-zone.has-file #upload-placeholder {
    opacity: 0;
}

.fake-btn {
    width: 100%;
    background: linear-gradient(180deg, #111, #000);
    color: #fff;
    border: none;
    border-radius: 10px;
    padding: 13px;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: .2px;
    position: relative;
    overflow: hidden;
    pointer-events: none;
    user-select: none;
    cursor: default;
    transition: background .3s ease, transform .15s ease;
}

.fake-btn.saved {
    background: linear-gradient(180deg, #16a34a, #15803d);
}

.fake-btn .checkmark {
    position: absolute;
    right: 18px;
    opacity: 0;
    transform: scale(.6);
    transition: all .35s ease;
}

.fake-btn.saved .checkmark {
    opacity: 1;
    transform: scale(1);
}


.fake-btn .checkmark {
    position: absolute;
    right: 18px;
    opacity: 0;
    transform: scale(.6);
    transition: all .3s ease;
}

.fake-btn.saved .checkmark {
    opacity: 1;
    transform: scale(1);
}


.fake-cursor {
    position: absolute;
    font-size: 26px;
    color: #111;
    pointer-events: none;
    opacity: 0;
    z-index: 300;
    transition: top .6s cubic-bezier(.4, 0, .2, 1),
        left .6s cubic-bezier(.4, 0, .2, 1),
        opacity .2s ease,
        transform .25s ease;
}

.fake-cursor i {
    display: block;
    transform: rotate(-80deg);
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, .35));
}


.fake-cursor.success {
    color: #16a34a;
    transform: scale(1.15);
}


.drag-file {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: #fff;
    padding: 8px 12px;
    border-radius: 10px;
    font-size: 12px;
    font-weight: 600;
    box-shadow: 0 12px 30px rgba(37, 99, 235, 0.35),
        0 4px 10px rgba(0, 0, 0, 0.15);
    opacity: 0;
    transition: top .6s cubic-bezier(.4, 0, .2, 1),
        left .6s cubic-bezier(.4, 0, .2, 1),
        opacity .3s ease;
    pointer-events: none;
    z-index: 250;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.drag-file.dropping {
    animation: dropIntoZone 0.4s ease-out forwards;
}

@keyframes dropIntoZone {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(0.85) translateY(4px);
    }

    100% {
        transform: scale(0.95) translateY(0);
    }
}

.drag-file .file-icon {
    font-size: 14px;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.15));
}

.drag-file .file-name {
    letter-spacing: 0.3px;
}



#fakeOutput {
    font-size: 14.5px;
    line-height: 1.7;
    white-space: pre-wrap;
    color: #111;
    font-family: Inter, system-ui, sans-serif;
}

/* ===== ESCRITURA PAPER FORMAT ===== */
.escritura-paper {
    position: relative;
    width: 100%;
    max-width: 380px;
    background: #ffffff;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
    font-family: Inter, system-ui, sans-serif;
}

.escritura-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid #111;
}

.escritura-header h4 {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1px;
    color: #111;
    margin: 0;
}

.escritura-numero {
    font-size: 13px;
    font-weight: 600;
    color: #2563eb;
}

.escritura-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.escritura-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.escritura-item label {
    font-size: 11px;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.escritura-item span {
    font-size: 13px;
    color: #111;
    font-weight: 500;
    min-height: 18px;
}

.escritura-footer {
    margin-top: 16px;
    padding-top: 12px;
    border-top: 1px solid #eee;
    font-size: 10px;
    color: #999;
    text-align: center;
}

.escritura-watermark {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(-15deg);
    font-size: 48px;
    font-weight: 800;
    color: rgba(34, 197, 94, 0.12);
    pointer-events: none;
    letter-spacing: 8px;
}

#slide-output.active {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}


.assistant-right {
    background: radial-gradient(circle at top, #1a1a1a, #000);
    padding: 50px;
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.assistant-label {
    font-size: 11px;
    letter-spacing: 2px;
    opacity: .6;
    margin-bottom: 12px;
}

.assistant-right h2 {
    font-family: 'Playfair Display', serif;
    font-size: 36px;
}

.assistant-right p {
    font-size: 14px;
    color: #cfcfcf;
}


/* ============================================================
   MODULE 1: FEATURE CARDS (PRODUCT SCOPE)
   ============================================================
   Styles for the platform features showcase section
   
   Components:
   - Scope container grid
   - Feature cards with hover effects
   - CTA buttons
============================================================ */

.product-scope {
    padding: 140px 0;
    background: radial-gradient(circle at top, #0f0f0f, #000000 65%);
}

.scope-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 80px;
    align-items: center;
}


.scope-eyebrow {
    display: block;
    font-size: 0.75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #b5b5b5;
    margin-bottom: 14px;
}

.scope-text h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2.6rem;
    margin-bottom: 22px;
    color: #ffffff;
    line-height: 1.15;
}

.scope-text p {
    font-size: 1.05rem;
    color: #cfcfcf;
    max-width: 520px;
    line-height: 1.6;
}

.scope-cta {
    margin-top: 32px;
    padding: 12px 30px;
    border-radius: 30px;
    background: #ffffff;
    color: #000000;
    border: none;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: background .25s ease, transform .25s ease;
}

.scope-cta:hover {
    background: #e6e6e6;
    transform: translateY(-2px);
}



.scope-modules {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 26px;
}

.scope-card {
    background: #111111;
    padding: 28px;
    border-radius: 16px;
    cursor: pointer;
    transition: transform .35s ease, background .35s ease, box-shadow .35s ease;
}

.scope-card:hover {
    background: #1a1a1a;
    transform: translateY(-6px);
    box-shadow: 0 18px 40px rgba(0, 0, 0, .35);
}

.scope-card h4 {
    font-size: 1.05rem;
    margin-bottom: 10px;
    color: #ffffff;
}

.scope-card p {
    font-size: 0.9rem;
    color: #b5b5b5;
    line-height: 1.45;
}


.scope-card-muted {
    opacity: .6;
    cursor: default;
}

.scope-card-muted:hover {
    opacity: .85;
    transform: translateY(-3px);
    background: #141414;
}


/* ============================================================
   ANIMATION 4: DECLARANOT (SAT)
   ============================================================
   Styles for the SAT declaration submission animation
   JavaScript: Scripts/declaranot.js
   
   Components:
   - SAT form styling
   - Form fields and rows
   - SAT logo
   - Slide transitions
============================================================ */

.sat-logo {
    height: 28px;
    display: block;
}

.declaranot-demo .decl-left {
    background: #f7f7f7;
}

.decl-placeholder {
    color: #999;
}

.decl-typed {
    color: #111;
}

.decl-btn {
    margin-top: 8px;
    cursor: default;
}

.decl-btn.saved {
    background: linear-gradient(180deg, #16a34a, #15803d);
}

.decl-status {
    font-size: 14px;
    color: #555;
    padding-top: 40px;
}


.sat-form {
    background: #fff;
    border-radius: 12px;
    padding: 24px;
    font-family: Inter, system-ui, sans-serif;
    color: #111;
}

.sat-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.sat-header img {
    height: 28px;
}

.sat-header h4 {
    font-size: 16px;
    font-weight: 600;
    letter-spacing: .5px;
}

.sat-row {
    display: flex;
    flex-direction: column;
    margin-bottom: 14px;
}

.sat-row .label {
    font-size: 12px;
    color: #666;
    margin-bottom: 4px;
}

.sat-row .value {
    height: 18px;
    border-bottom: 1px solid #ccc;
    font-size: 14px;
    letter-spacing: .3px;
}

.sat-header h5 {
    font-size: 14px;
    font-weight: 600;
    letter-spacing: .5px;
}

.sat-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
    width: 380px;
}

#sat-slide-form {
    display: flex;
    align-items: center;
    justify-content: center;
}

.sat-line {
    height: 14px;
    background: linear-gradient(90deg, #e0e0e0 25%, #f5f5f5 37%, #e0e0e0 63%);
    background-size: 400% 100%;
    animation: shimmer 1.4s infinite;
    border-radius: 6px;
}

.sat-line.short {
    width: 60%;
}

@keyframes shimmer {
    0% {
        background-position: 100% 0
    }

    100% {
        background-position: -100% 0
    }
}

.decl-result {
    font-size: 14.5px;
    line-height: 1.7;
    color: #111;
    white-space: pre-wrap;
    font-family: Inter, system-ui, sans-serif;
}

.assistant-stage {
    width: 100%;
    display: flex;
    justify-content: center;
    padding: 70px 0;
    background: #000;
    overflow: hidden;
}

.assistant-stage-inner {
    width: 1100px;
    height: 420px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-radius: 18px;
    overflow: hidden;
    background: #111;
    position: relative;
}

.declaranot-demo {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f7f3ef;
}


.declaranot-demo .slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity .35s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.declaranot-demo .slide.active {
    opacity: 1;
    pointer-events: auto;
}

.sat-card {
    width: 380px;
    background: #f9f7f4;
    border-radius: 18px;
    padding: 28px;
    display: flex;
    flex-direction: column;
    gap: 18px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, .12), inset 0 1px 0 rgba(255, 255, 255, .6);
}



.fake-input {
    position: relative;
    height: 36px;
    border-radius: 10px;
    background: #ffffff;
    border: 1px solid #d1d5db;
    padding: 0 12px;
    display: flex;
    align-items: center;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, .05);
}

.fake-input .placeholder,
.fake-input .typed-text {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 14px;
    line-height: 1;
    pointer-events: none;
}

.fake-input .placeholder {
    color: #6b7280;
    opacity: 1;
    z-index: 2;
}

.fake-input .typed-text {
    color: #111827;
    z-index: 3;
}



.fake-btn {
    width: 100%;
    height: 44px;
    border-radius: 10px;
    background: linear-gradient(180deg, #111, #000);
    color: #fff;
    border: none;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: .2px;
    cursor: default;
    box-shadow: 0 10px 20px rgba(0, 0, 0, .25);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.fake-btn.saved {
    background: linear-gradient(180deg, #16a34a, #15803d);
}

.fake-btn .checkmark {
    position: absolute;
    right: 16px;
    opacity: 0;
    transform: scale(.6);
    transition: all .25s ease;
}

.fake-btn.saved .checkmark {
    opacity: 1;
    transform: scale(1);
}

.fake-input {
    position: relative;
    height: 48px;
    border-radius: 12px;
    background: #ffffff;
    border: 1px solid #d1d5db;
    padding: 0 16px;
    display: flex;
    align-items: center;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, .05);
    overflow: hidden;
}

.fake-input span {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 14px;
    line-height: 1;
    pointer-events: none;
}

.fake-placeholder {
    color: #6b7280;
    opacity: 1;
    transition: opacity .2s ease;
    z-index: 1;
}

.fake-value {
    color: #111827;
    z-index: 2;
}

.fake-input.filled .fake-placeholder {
    opacity: 0;
}

.declaranot-demo {
    background: radial-gradient(circle at center, #f7f3ef 0%, #f2eee9 60%, #ece7e1 100%);
}





/* ============================================================
   ANIMATION: CALCULO DE PRESUPUESTOS (MUNICIPALITY)
   ============================================================
   Styles for the budget calculation by municipality animation
   JavaScript: Scripts/municipality-integration.js
   
   Components:
   - Municipality demo container
   - Dropdown menu styling
   - Input fields
   - Results display
============================================================ */


.m-demo {
    position: relative;
    background: #f7f3ef;
    display: flex;
    align-items: center;
    justify-content: center;
}


.m-card {
    width: 360px;
    background: #f9f7f4;
    border-radius: 18px;
    padding: 28px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, .12);
}


.m-dropdown-btn {
    justify-content: space-between;
}

.m-btn-label {
    color: #6b7280;
}

.m-dropdown-btn.m-selected .m-btn-label {
    color: #111;
    font-weight: 500;
}

.m-btn-arrow {
    font-size: 12px;
    opacity: .6;
}


.m-dropdown {
    margin-top: 8px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 14px 35px rgba(0, 0, 0, .18);
    overflow: hidden;
    display: none;
}

.m-dropdown.m-active {
    display: block;
}

.m-item {
    padding: 14px 18px;
    font-size: 14px;
    color: #111;
}

.m-item:hover {
    background: #f3f4f6;
}

.m-dropdown-btn span {
    position: static !important;
    transform: none !important;
}

.m-dropdown-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.fake-placeholder {
    color: #6b7280;
    opacity: 1;
    transition: opacity .2s ease;
    z-index: 1;
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 14px;
    line-height: 1;
    pointer-events: none;
}

.fake-input.filled .fake-placeholder {
    opacity: 0;
}

/* ============================================================
   ANIMATION: AVISOS AUTOMATIZADOS
   ============================================================
   Styles for automated notarial notices generation
   JavaScript: Scripts/avisos-animation.js
   
   Components:
   - Avisos demo container
   - Modal styling
   - Form fields grid
   - Detailed paper view
============================================================ */

.a-demo {
    position: relative;
    background: #f5f1ee;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    min-height: 400px;
}

.a-card {
    width: 380px;
    background: #ffffff;
    border-radius: 18px;
    padding: 32px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
    transition: transform 0.4s ease, opacity 0.4s ease;
}

.a-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 50;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.a-modal-backdrop.a-active {
    display: flex;
    opacity: 1;
}

.a-modal {
    width: 300px;
    background: #fff;
    border-radius: 16px;
    padding: 16px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
    transform: translateY(20px) scale(0.95);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.a-modal-backdrop.a-active .a-modal {
    transform: translateY(0) scale(1);
}

.a-modal h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 14px;
    color: #111;
}

.a-field {
    margin-bottom: 8px;
}

.a-field label {
    display: block;
    font-size: 11px;
    color: #666;
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.a-inputs-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.a-download-btn {
    margin-top: 12px;
    width: 100%;
}

.a-dropdown {
    position: absolute;
    width: 272px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    margin-top: 4px;
    z-index: 60;
    display: none;
    border: 1px solid #eee;
}

.a-dropdown.a-active {
    display: block;
}

.a-dropdown .m-item {
    padding: 10px 14px;
    cursor: pointer;
    font-size: 13px;
}

.a-slide-detailed {
    position: absolute;
    inset: 0;
    background: #fff;
    padding: 15px;
    display: flex;
    flex-direction: column;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.5s ease;
    z-index: 100;
}

.a-slide-detailed.a-active {
    opacity: 1;
    pointer-events: auto;
}

.a-detailed-paper {
    background: #fff !important;
    border: 2px solid #000;
    padding: 18px;
    flex-grow: 1;
    font-family: 'Inter', sans-serif;
    position: relative;
    display: flex;
    flex-direction: column;
    color: #000 !important;
    overflow: hidden;
   
}

.a-detailed-paper,
.a-detailed-paper *,
.a-detailed-paper span,
.a-detailed-paper div,
.a-detailed-paper label {
    color: #000 !important;
}

.a-form-header {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 12px;
}

.a-header-right-box {
    border: 2px solid #000;
    padding: 6px;
    text-align: center;
    width: 240px;
}

.a-header-title {
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 18px;
    text-transform: uppercase;
}

.a-header-subtitle {
    font-size: 10px;
    font-weight: 500;
    text-transform: uppercase;
}

.a-form-row {
    display: flex;
    align-items: baseline;
    margin-bottom: 10px;
    font-size: 12px;
}

.a-form-label {
    font-weight: 700;
    margin-right: 10px;
    text-transform: uppercase;
    white-space: nowrap;
}

.a-form-value {
    flex-grow: 1;
    border-bottom: 1.5px solid #000;
    min-height: 16px;
    padding-left: 6px;
    font-weight: 500;
}

.a-form-value.highlighted,
.a-form-text-block.highlighted,
span.highlighted {
    background: #e5e7eb;
    padding: 2px 4px;
    border-radius: 2px;
}

.a-form-divider {
    border-top: 1px solid #000;
    margin: 8px 0;
}

.a-form-divider-thick {
    border-top: 2px solid #000;
    margin: 8px 0;
}

.a-checkbox-group {
    display: flex;
    gap: 15px;
    font-size: 8px;
    font-weight: 700;
    margin-bottom: 8px;
}

.a-checkbox-item {
    display: flex;
    align-items: center;
    gap: 4px;
    text-transform: uppercase;
}

.a-checkbox {
    width: 12px;
    height: 12px;
    border: 1.5px solid #000;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 8px;
}

.a-section-title {
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 6px;
    border-bottom: 1px solid #000;
}

.a-form-text-block {
    font-size: 8.5px;
    line-height: 1.3;
    margin-bottom: 8px;
    text-align: justify;
}

.a-watermark {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(-15deg);
    font-size: 32px;
    font-weight: 800;
    color: rgba(0, 0, 0, 0.03) !important;
    pointer-events: none;
    letter-spacing: 5px;
    z-index: 1;
}

/* ===== HEADER DOCUMENTOS (IMÁGENES SUPERIORES) ===== */

.a-doc-header-images {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}

.a-header-logo-left,
.a-header-logo-right {
    max-height: 100px;
    max-width: 120px;
    object-fit: contain;
}

.a-header-center-box {
    flex: 1;
    border: 2px solid #000;
    padding: 12px 16px;
    text-align: center;
    background: #fff;
}

.a-header-center-box .a-header-title {
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.a-header-center-box .a-header-subtitle {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    line-height: 1.4;
}

.a-form-header {
    display: none;
}

.a-header-right-box {
    display: none;
}

/* ============================================================
   FEATURES GRID
============================================================ */

.features-grid {
    max-width: 700px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 14px;
    padding: 0 20px;
}

.hero-features {
    margin-top: 32px;
    margin-bottom: 40px;
}

.feature-tile {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 18px 12px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
    transition: background 0.3s ease, border-color 0.3s ease;
}

.feature-tile:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 255, 255, 0.15);
}

.feature-tile i {
    font-size: 22px;
    color: #fff;
    opacity: 0.85;
}

.feature-tile span {
    font-family: 'Inter', sans-serif;
    font-size: 11px;
    font-weight: 500;
    color: #fff;
    opacity: 0.75;
    text-align: center;
}

/* ============================================================
   MOBILE RESPONSIVE — DEMO CARDS
============================================================ */

@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .assistant-demo {
        padding: 40px 16px;
    }

    .assistant-card {
        width: 100%;
        height: auto;
        grid-template-columns: 1fr;
    }

    .assistant-left {
        padding: 28px 20px;
        min-height: 340px;
    }

    .assistant-right {
        padding: 32px 24px;
    }

    .assistant-right h2 {
        font-size: 26px;
    }

    .assistant-stage {
        padding: 40px 16px;
    }

    .assistant-stage-inner {
        width: 100%;
        height: auto;
        grid-template-columns: 1fr;
    }

    .declaranot-demo {
        min-height: 340px;
    }

    .sat-card {
        width: 100%;
        max-width: 340px;
    }

    .sat-form {
        width: 100%;
        max-width: 340px;
    }

    .m-card {
        width: 100%;
        max-width: 340px;
    }

    .a-card {
        width: 100%;
        max-width: 340px;
    }
}