/* homeVtecSistemas.css — Default.aspx modern layout */

/* ── Hero ─────────────────────────────────────── */
.vtec-hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: #000000;
    position: relative;
    overflow: hidden;
    padding: 80px 24px 56px;
    text-align: center;
}

.vtec-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 28%, rgba(37,99,235,0.15) 0%, transparent 65%);
    pointer-events: none;
}

.vtec-hero-logo {
    max-width: 420px;
    width: 82%;
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 8px 40px rgba(0,0,0,0.45));
    margin-bottom: 48px;
}

.vtec-hero-tagline {
    color: rgba(255,255,255,0.70);
    font-size: 12pt;
    font-weight: 400;
    max-width: 560px;
    line-height: 16pt;
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
    font-family: 'Inter', 'Segoe UI', sans-serif;
}

.vtec-hero-cta,
a.vtec-hero-cta,
a.vtec-hero-cta:visited {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #1d4ed8, #3b82f6);
    color: #fff !important;
    text-decoration: none !important;
    padding: 8px 30px;
    border-radius: 50px;
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 4px 22px rgba(37,99,235,0.45);
    cursor: pointer;
    position: relative;
    z-index: 1;
    border: none;
    font-family: 'Inter', 'Segoe UI', sans-serif;
}

.vtec-hero-cta:hover,
a.vtec-hero-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(37,99,235,0.62);
    color: #fff !important;
    text-decoration: none !important;
}

/* ── Shared section ───────────────────────────── */
.vtec-section { padding: 64px 0; }
.vtec-section-alt { background-color: #f8fafc; }

.vtec-section-title {
    font-size: 2.3rem;
    font-weight: 700;
    color: #0f172a;
    border-left: 5px solid #2563eb;
    padding-left: 14px;
    margin: 0 0 28px 0;
    font-family: 'Inter', 'Segoe UI', sans-serif;
    line-height: 1.3;
}

.vtec-section-title-center {
    border-left: none;
    padding-left: 0;
    text-align: center;
    border-bottom: 3px solid #2563eb;
    padding-bottom: 8px;
    display: inline-block;
}

.vtec-section-intro {
    font-size: 1.4rem;
    color: #64748b;
    font-weight: 400;
    max-width: 680px;
    margin: 10px auto 44px;
    text-align: center;
    line-height: 1.75;
    font-family: 'Inter', 'Segoe UI', sans-serif;
}

/* ── Feature cards ────────────────────────────── */
.vtec-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.vtec-feature-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    padding: 28px 22px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.vtec-feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 28px rgba(0,0,0,0.09);
}

.vtec-feature-card .vtec-card-icon {
    font-size: 2.4rem;
    color: #2563eb;
    margin-bottom: 14px;
    display: block;
}

.vtec-feature-card p {
    color: #475569;
    font-size: 1.2rem;
    line-height: 1.65;
    margin: 0;
    font-weight: 400;
    font-family: 'Inter', 'Segoe UI', sans-serif;
}

.vtec-feature-card b { color: #0f172a; font-weight: 600; }

/* ── Mosaic ───────────────────────────────────── */
.vtec-mosaic {
    display: grid;
    grid-template-columns: 1fr 1.1fr 1fr;
    grid-template-rows: 290px 290px;
    gap: 4px;
    max-width: 1200px;
    margin: 0 auto;
}

.vtec-tile {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
    cursor: pointer;
}

.vtec-tile img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.vtec-tile:hover img { transform: scale(1.06); }

.vtec-tile-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(15,23,42,0.93) 0%, rgba(15,23,42,0.25) 60%, transparent 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 22px 18px;
}

.vtec-tile:hover .vtec-tile-overlay { opacity: 1; }

.vtec-tile-overlay h3 {
    color: #fff;
    font-size: 1.35rem;
    font-weight: 700;
    margin: 0 0 6px 0;
    padding-left: 10px;
    border-left: 3px solid #3b82f6;
    font-family: 'Inter', 'Segoe UI', sans-serif;
}

.vtec-tile-overlay h3 a,
.vtec-tile-overlay h3 a:hover,
.vtec-tile-overlay h3 a:visited {
    color: #fff !important;
    text-decoration: none !important;
    font-style: normal;
}

.vtec-tile-overlay p {
    color: rgba(255,255,255,0.80);
    font-size: 1.1rem;
    line-height: 1.5;
    margin: 0;
    padding-left: 13px;
    font-family: 'Inter', 'Segoe UI', sans-serif;
}

/* ── Module text sections ─────────────────────── */
.vtec-module-body p {
    font-size: 1.35rem;
    line-height: 1.8;
    color: #475569;
    margin-bottom: 10px;
    font-weight: 400;
    font-family: 'Inter', 'Segoe UI', sans-serif;
}

.vtec-module-body b { color: #0f172a; font-weight: 600; }

.vtec-side-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 32px;
    font-size: 5.5rem;
    color: #0f172a;
    opacity: 0.06;
}

.vtec-back-top {
    display: flex;
    justify-content: flex-end;
    padding-top: 16px;
    border-top: 1px solid #e2e8f0;
    margin-top: 24px;
}

.vtec-back-top a,
.vtec-back-top a:visited {
    color: #2563eb;
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: color 0.18s;
}

.vtec-back-top a:hover { color: #1d4ed8; }

/* ── Contact ──────────────────────────────────── */
.vtec-contact-section {
    background: #000000;
    padding: 60px 0;
}

.vtec-contact-section h3 {
    color: #f1f5f9;
    font-size: 1.5rem;
    font-weight: 600;
    border-left: 4px solid #3b82f6;
    padding-left: 12px;
    margin: 0 0 14px 0;
    font-family: 'Inter', 'Segoe UI', sans-serif;
}

.vtec-contact-section p {
    color: #94a3b8;
    font-size: 1.2rem;
    line-height: 1.80;
    font-family: 'Inter', 'Segoe UI', sans-serif;
    margin-bottom: 8px;
}

.vtec-contact-section a,
.vtec-contact-section a:visited { color: #60a5fa !important; }

.vtec-contact-section a:hover { color: #93c5fd !important; text-decoration: none !important; }

.vtec-contact-map a { display: block; }

.vtec-contact-map img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.55);
    transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.vtec-contact-map img:hover {
    transform: scale(1.02);
    box-shadow: 0 8px 32px rgba(0,0,0,0.65);
}

.vtec-contact-col2 { padding-top: 8px; }

/* ── Footer ───────────────────────────────────── */
.vtec-footer {
    background: #000000;
    color: #475569;
    text-align: center;
    padding: 18px 16px;
    font-size: 1.05rem;
    font-family: 'Inter', 'Segoe UI', sans-serif;
}

/* ── Responsive ───────────────────────────────── */
@media (max-width: 991px) {
    .vtec-features-grid { grid-template-columns: repeat(2, 1fr); }

    .vtec-mosaic {
        display: flex;
        flex-direction: column;
    }

    .vtec-tile { height: 240px; }
}

@media (max-width: 767px) {
    .vtec-hero { padding: 72px 20px 48px; }
    .vtec-hero-logo { max-width: 260px; }
    .vtec-hero-tagline { font-size: 1.25rem; }
    .vtec-hero-cta,
    a.vtec-hero-cta { padding: 14px 30px; font-size: 1.1rem; }

    .vtec-features-grid { grid-template-columns: 1fr; gap: 14px; }

    .vtec-section { padding: 40px 0; }
    .vtec-section-title { font-size: 1.9rem; }

    .vtec-tile { height: 200px; }

    .vtec-side-icon { display: none; }

    .vtec-contact-col2 { padding-top: 28px; }
    .vtec-contact-section { padding: 40px 0; }
}

@media (max-width: 480px) {
    .vtec-hero-logo { max-width: 220px; }
    .vtec-tile { height: 175px; }
}