/* ═══════════════════════════════════════════════════════════════
   components.css — Shared reusable UI components
   Buttons · Sections · Hero · Cards · Lists · Flow · CTA Band
   ═══════════════════════════════════════════════════════════════ */

/* ─── Hero ──────────────────────────────────────────────────── */
.hero {
    min-height: 88vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 80px 56px 60px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 65% 60% at 80% 35%, rgba(26,127,212,0.14) 0%, transparent 70%),
        radial-gradient(ellipse 50% 55% at 15% 75%, rgba(16,199,122,0.1) 0%, transparent 60%),
        radial-gradient(ellipse 40% 40% at 50% 50%, rgba(14,50,101,0.5) 0%, transparent 80%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    top: -40%; right: -10%;
    width: 60%; height: 150%;
    background: linear-gradient(135deg, rgba(26,127,212,0.06) 0%, transparent 50%);
    transform: rotate(-15deg);
    pointer-events: none;
}

.hero-inner {
    position: relative;
    z-index: 1;
}

.hero-label {
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--blue-light);
    margin-bottom: 22px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.hero-label::before {
    content: '';
    display: inline-block;
    width: 28px; height: 2px;
    background: linear-gradient(90deg, var(--orange), var(--blue-bright));
}

.hero h1 {
    font-family: var(--font-heading);
    font-size: clamp(2.6rem, 5.5vw, 4.8rem);
    font-weight: 800;
    line-height: 1.06;
    letter-spacing: -0.025em;
    max-width: 780px;
    margin-bottom: 18px;
}

.hero h1 .hl {
    background: linear-gradient(135deg, var(--orange), var(--orange-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero h1 .hl-blue {
    background: linear-gradient(135deg, var(--blue-bright), var(--blue-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-sub {
    font-size: 1.1rem;
    color: var(--muted);
    font-weight: 300;
    max-width: 540px;
    margin-bottom: 44px;
    line-height: 1.7;
}

/* ─── Buttons ───────────────────────────────────────────────── */
.btn-row {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 26px;
    border-radius: 7px;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: all 0.22s;
    white-space: nowrap;
    letter-spacing: 0.02em;
    background: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--orange), var(--orange-light));
    color: #fff;
    box-shadow: 0 6px 20px rgba(16,199,122,0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(16,199,122,0.4);
    color: #fff;
}

.btn-secondary {
    background: rgba(26,127,212,0.12);
    color: var(--white);
    border: 1.5px solid var(--border-blue);
}

.btn-secondary:hover {
    background: rgba(26,127,212,0.22);
    border-color: var(--blue-light);
    color: var(--white);
}

.btn-arrow::after {
    content: '→';
    font-size: 1.05em;
}

/* ─── Section base ──────────────────────────────────────────── */
section {
    padding: 72px 56px;
    position: relative;
    z-index: 1;
}

section + section {
    border-top: 1px solid var(--border);
}

.section-label {
    font-family: var(--font-heading);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--orange);
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.section-label::before {
    content: '';
    display: inline-block;
    width: 20px; height: 2px;
    background: linear-gradient(90deg, var(--orange), var(--blue-bright));
}

h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.7rem, 3vw, 2.6rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.15;
    margin-bottom: 16px;
}

h2 .hl {
    background: linear-gradient(135deg, var(--orange), var(--orange-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

h2 .hl-blue {
    background: linear-gradient(135deg, var(--blue-bright), var(--blue-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-intro {
    font-size: 1rem;
    color: var(--muted);
    max-width: 600px;
    margin-bottom: 44px;
}

/* ─── Quote Bubbles ─────────────────────────────────────────── */
.quote-bubbles {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 36px;
}

.quote-bubble {
    background: rgba(14,50,101,0.5);
    border: 1px solid var(--border-blue);
    border-radius: 22px;
    padding: 12px 20px;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--blue-light);
    display: flex;
    align-items: center;
    gap: 8px;
}

.quote-bubble::before {
    content: '"';
    color: var(--orange);
    font-size: 1.3rem;
    line-height: 1;
}

.quote-bubble::after {
    content: '"';
    color: var(--orange);
    font-size: 1.3rem;
    line-height: 1;
}

/* ─── Alert Band ────────────────────────────────────────────── */
.alert-band {
    background: linear-gradient(90deg, rgba(14,50,101,0.6), rgba(26,127,212,0.08));
    border-left: 3px solid var(--orange);
    border-radius: 0 10px 10px 0;
    padding: 24px 32px;
    max-width: 860px;
}

.alert-band strong {
    color: var(--orange-light);
}

/* ─── Cards ─────────────────────────────────────────────────── */
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(248px, 1fr));
    gap: 18px;
}

.card {
    background: linear-gradient(145deg, rgba(14,50,101,0.3), rgba(255,255,255,0.02));
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 26px 24px 22px;
    transition: border-color 0.22s, transform 0.22s, box-shadow 0.22s;
}

.card:hover {
    border-color: var(--border-blue);
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(26,127,212,0.12);
}

.card-icon {
    width: 42px; height: 42px;
    border-radius: 10px;
    background: linear-gradient(135deg, rgba(16,199,122,0.18), rgba(26,127,212,0.15));
    border: 1px solid rgba(16,199,122,0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    margin-bottom: 14px;
}

.card h3 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--white);
}

.card p {
    font-size: 0.875rem;
    color: var(--muted);
    line-height: 1.6;
}

/* ─── Steps / How it works ──────────────────────────────────── */
.steps-wrap {
    background: linear-gradient(135deg, rgba(14,50,101,0.3) 0%, rgba(10,22,40,0.5) 100%);
    border: 1px solid var(--border-blue);
    border-radius: 16px;
    padding: 40px 32px;
}

.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    position: relative;
}

.step {
    padding: 16px 20px;
    position: relative;
    text-align: center;
}

.step:not(:last-child)::after {
    content: '→';
    position: absolute;
    right: -10px; top: 28px;
    color: var(--orange);
    font-size: 1.3rem;
    z-index: 1;
}

.step-num {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--orange), var(--blue-bright));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 10px;
}

.step h4 {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--blue-light);
    margin-bottom: 6px;
}

.step p {
    font-size: 0.825rem;
    color: var(--muted);
}

/* ─── Numbered List ─────────────────────────────────────────── */
.num-list {
    display: flex;
    flex-direction: column;
    gap: 28px;
    max-width: 820px;
}

.num-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.num-badge {
    flex-shrink: 0;
    width: 42px; height: 42px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--orange), var(--blue-bright));
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.95rem;
    color: #fff;
    box-shadow: 0 4px 12px rgba(16,199,122,0.25);
}

.num-item-content h3 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.num-item-content p {
    font-size: 0.875rem;
    color: var(--muted);
    line-height: 1.6;
}

/* ─── Two Column Layout ─────────────────────────────────────── */
.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

/* ─── Checklist ─────────────────────────────────────────────── */
.checklist {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.checklist li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.925rem;
}

.checklist li::before {
    content: '✓';
    flex-shrink: 0;
    width: 22px; height: 22px;
    border-radius: 50%;
    background: rgba(26,127,212,0.15);
    border: 1px solid rgba(26,127,212,0.3);
    color: var(--blue-light);
    font-size: 0.75rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 1px;
}

.checklist li strong {
    color: var(--orange-light);
}

/* ─── Cross List ────────────────────────────────────────────── */
.cross-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.cross-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.925rem;
}

.cross-list li::before {
    content: '✕';
    flex-shrink: 0;
    width: 22px; height: 22px;
    border-radius: 50%;
    background: rgba(16,199,122,0.1);
    border: 1px solid rgba(16,199,122,0.25);
    color: var(--orange);
    font-size: 0.75rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 1px;
}

/* ─── Architecture Flow ─────────────────────────────────────── */
.arch-flow {
    display: flex;
    align-items: center;
    overflow-x: auto;
    padding: 28px 0;
    flex-wrap: nowrap;
}

.arch-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 108px;
}

.arch-node-box {
    background: rgba(14,50,101,0.5);
    border: 1.5px solid var(--border-blue);
    border-radius: 10px;
    padding: 16px 10px;
    text-align: center;
    width: 98px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.arch-node-box:hover {
    border-color: var(--blue-bright);
    box-shadow: 0 0 16px rgba(26,127,212,0.2);
}

.arch-node-box.highlight {
    border-color: var(--orange);
    box-shadow: 0 0 16px rgba(16,199,122,0.18);
}

.arch-node-icon {
    font-size: 20px;
    margin-bottom: 6px;
}

.arch-node-label {
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1.3;
}

.arch-arrow {
    font-size: 1.4rem;
    color: var(--orange);
    flex-shrink: 0;
    padding: 0 2px;
}

/* ─── CTA Band ──────────────────────────────────────────────── */
.cta-band {
    background: linear-gradient(135deg, rgba(14,50,101,0.7) 0%, rgba(10,22,40,0.6) 100%);
    border: 1px solid var(--border-blue);
    border-radius: 18px;
    padding: 52px;
    text-align: center;
}

.cta-band h2 {
    margin-bottom: 12px;
}

.cta-band p {
    color: var(--muted);
    margin-bottom: 32px;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}

/* ─── Niet-doen Box ─────────────────────────────────────────── */
.niet-box {
    background: rgba(14,50,101,0.3);
    border: 1px solid var(--border-blue);
    border-radius: 14px;
    padding: 32px 28px;
}

.niet-box h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--white);
}

/* ─── Divider ───────────────────────────────────────────────── */
.divider {
    height: 1px;
    background: var(--border);
    margin: 40px 0;
}

/* ─── AI Quote box ──────────────────────────────────────────── */
.ai-quote {
    background: linear-gradient(135deg, rgba(14,50,101,0.5), rgba(26,127,212,0.08));
    border: 1px solid var(--border-blue);
    border-radius: 12px;
    padding: 24px 28px;
    margin-top: 24px;
    font-style: italic;
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.7;
}

.ai-quote strong {
    color: var(--orange-light);
    font-style: normal;
}

/* ─── Highlights / Summary box ──────────────────────────────── */
.highlight-box {
    background: rgba(14,50,101,0.35);
    border: 1px solid var(--border-blue);
    border-radius: 12px;
    padding: 28px 32px;
    margin-top: 32px;
}

.highlight-box p {
    font-size: 0.9rem;
    color: var(--muted);
    line-height: 1.7;
}

.highlight-box strong {
    color: var(--orange-light);
}

/* ─── Responsive ────────────────────────────────────────────── */
@media (max-width: 900px) {
    .hero,
    section {
        padding: 52px 20px;
    }

    .steps {
        grid-template-columns: 1fr 1fr;
    }

    .step:not(:last-child)::after {
        display: none;
    }

    .cta-band {
        padding: 36px 20px;
    }
}

@media (max-width: 768px) {
    .two-col {
        grid-template-columns: 1fr;
        gap: 28px;
    }
}

@media (max-width: 600px) {
    .hero h1,
    h1 {
        font-size: 2.2rem;
    }

    .steps {
        grid-template-columns: 1fr;
    }
}