/* ============================================================
   Foundation-AI — Vertical Slide Stylesheet
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@700&family=Roboto+Mono:wght@300;400;700&display=swap');

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

body {
    width: 100%;
    background-color: #121212;
    font-family: 'Roboto Mono', monospace;
    font-weight: 300;
    color: #a3a3a3;
    font-size: 14px;
    line-height: 1.6;
}

/* ── Slide Container ──────────────────────────────────────── */
.slide {
    width: 100%;
    background-color: #121212;
    padding: 40px 28px 48px;
}

/* ── Typography ───────────────────────────────────────────── */
.slide-label {
    font-family: 'Roboto Mono', monospace;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: #00e5ff;
    margin-bottom: 10px;
}

.slide-title {
    font-family: 'Oswald', sans-serif;
    font-size: 32px;
    font-weight: 700;
    color: #f5f5f5;
    line-height: 1.15;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.slide-subtitle {
    font-family: 'Roboto Mono', monospace;
    font-size: 13px;
    font-weight: 300;
    color: #00e676;
    letter-spacing: 1px;
    margin-bottom: 24px;
}

.divider {
    width: 48px;
    height: 3px;
    background-color: #00e5ff;
    margin-bottom: 24px;
}

.divider-green {
    background-color: #00e676;
}

.divider-amber {
    background-color: #ffb300;
}

.body-text {
    font-size: 14px;
    line-height: 1.7;
    color: #c0c0c0;
    margin-bottom: 20px;
}

.body-text strong {
    color: #f5f5f5;
}

/* ── Section Heading ──────────────────────────────────────── */
.section-heading {
    font-family: 'Oswald', sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: #f5f5f5;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
    margin-top: 28px;
}

/* ── Image Block ──────────────────────────────────────────── */
.img-block {
    width: 100%;
    margin-bottom: 24px;
    background-color: #0a0a0a;
    border: 1px solid #1e1e1e;
}

.img-block img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
}

/* ── List ─────────────────────────────────────────────────── */
.v-list {
    list-style: none;
    margin-bottom: 20px;
}

.v-list li {
    position: relative;
    padding-left: 22px;
    margin-bottom: 14px;
    font-size: 14px;
    line-height: 1.6;
    color: #c0c0c0;
}

.v-list li::before {
    content: '⬡';
    position: absolute;
    left: 0;
    top: 1px;
    color: #00e5ff;
    font-size: 13px;
    line-height: 1.4;
}

.v-list li strong {
    display: block;
    font-family: 'Oswald', sans-serif;
    font-size: 15px;
    font-weight: 700;
    color: #f5f5f5;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 2px;
}

/* ── Callout / Midnight Anchor ────────────────────────────── */
.callout {
    border-left: 3px solid #00e5ff;
    background-color: rgba(0, 229, 255, 0.04);
    padding: 14px 16px;
    margin-bottom: 20px;
    font-size: 13px;
    line-height: 1.6;
    color: #d0d0d0;
}

.callout.amber {
    border-left-color: #ffb300;
    background-color: rgba(255, 179, 0, 0.05);
}

.callout.green {
    border-left-color: #00e676;
    background-color: rgba(0, 230, 118, 0.04);
}

.callout-label {
    font-family: 'Oswald', sans-serif;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
    color: #00e5ff;
}

.callout.amber .callout-label { color: #ffb300; }
.callout.green  .callout-label { color: #00e676; }

/* ── Comparison Table ─────────────────────────────────────── */
.v-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
    font-size: 13px;
}

.v-table th {
    font-family: 'Oswald', sans-serif;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 10px 12px;
    text-align: left;
    border-bottom: 2px solid #1e1e1e;
}

.v-table th.col-old  { color: #ffb300; border-bottom-color: #ffb300; }
.v-table th.col-new  { color: #00e676; border-bottom-color: #00e676; }

.v-table td {
    padding: 10px 12px;
    vertical-align: top;
    border-bottom: 1px solid #1e1e1e;
    color: #c0c0c0;
    line-height: 1.5;
}

.v-table tr:last-child td { border-bottom: none; }

/* ── Stat / Number Block ──────────────────────────────────── */
.stat-block {
    background-color: #0a0a0a;
    border: 1px solid #1e1e1e;
    padding: 20px;
    margin-bottom: 16px;
    text-align: center;
}

.stat-number {
    font-family: 'Oswald', sans-serif;
    font-size: 48px;
    font-weight: 700;
    color: #00e5ff;
    line-height: 1;
    margin-bottom: 6px;
}

.stat-label {
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #a3a3a3;
}

/* ── Step / Process Block ─────────────────────────────────── */
.step-block {
    border-top: 2px solid #1e1e1e;
    padding-top: 14px;
    margin-bottom: 16px;
}

.step-block.cyan  { border-top-color: #00e5ff; }
.step-block.green { border-top-color: #00e676; }
.step-block.amber { border-top-color: #ffb300; }

.step-num {
    font-family: 'Oswald', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: #555;
    margin-bottom: 4px;
}

.step-title {
    font-family: 'Oswald', sans-serif;
    font-size: 17px;
    font-weight: 700;
    color: #f5f5f5;
    text-transform: uppercase;
    margin-bottom: 6px;
}

.step-body {
    font-size: 13px;
    line-height: 1.6;
    color: #b0b0b0;
}

/* ── Hero (Title Slide) ───────────────────────────────────── */
.hero-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
    margin-bottom: 0;
}

.hero-overlay {
    background: linear-gradient(to bottom, rgba(18,18,18,0) 0%, #121212 100%);
    height: 60px;
    margin-top: -60px;
    position: relative;
    margin-bottom: 24px;
}

/* ── Tag / Badge ──────────────────────────────────────────── */
.tag {
    display: inline-block;
    font-family: 'Roboto Mono', monospace;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 4px 10px;
    border: 1px solid #00e5ff;
    color: #00e5ff;
    margin-bottom: 16px;
}

.tag.amber { border-color: #ffb300; color: #ffb300; }
.tag.green { border-color: #00e676; color: #00e676; }

/* ── Footer ───────────────────────────────────────────────── */
.slide-footer {
    margin-top: 32px;
    padding-top: 16px;
    border-top: 1px solid #1e1e1e;
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #333;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.slide-footer .page-num {
    color: #00e5ff;
}