/* ============================================
   SHARED CTA SYSTEM
   Full-width editorial CTA sections
   ============================================ */

.cta {
    --cta-accent: var(--bright-blue);
    --cta-accent-strong: #274a73;
    --cta-glow: rgba(88, 143, 220, 0.24);
    --cta-rule: rgba(88, 143, 220, 0.42);
    position: relative;
    overflow: hidden;
    padding: clamp(5rem, 8vw, 7.75rem) 3rem;
    background:
        radial-gradient(circle at 84% 18%, var(--cta-glow) 0%, rgba(88, 143, 220, 0) 26%),
        linear-gradient(180deg, #081019 0%, #0d1722 54%, #081019 100%);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
    background-size: 120px 120px;
    opacity: 0.18;
    mask-image: linear-gradient(180deg, transparent, black 12%, black 88%, transparent);
    pointer-events: none;
}

.cta::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 1px;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0), var(--cta-rule), rgba(255, 255, 255, 0));
    pointer-events: none;
}

.cta-shell {
    position: relative;
    z-index: 1;
    max-width: 1240px;
    margin: 0 auto;
}

.cta-shell::before {
    content: '';
    position: absolute;
    inset: 0 0 auto 0;
    height: 1px;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0), var(--cta-rule), rgba(255, 255, 255, 0));
    pointer-events: none;
}

.cta-copy {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(18rem, 0.92fr);
    gap: 0.95rem clamp(1.5rem, 4vw, 4rem);
    align-items: start;
    padding: clamp(1.5rem, 2.8vw, 2.6rem) 0;
}

.cta-eyebrow {
    grid-column: 1 / -1;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.68);
}

.cta-eyebrow::before {
    content: '';
    width: 2.5rem;
    height: 1px;
    background: linear-gradient(90deg, var(--cta-accent), rgba(255, 255, 255, 0));
}

.cta h2 {
    grid-column: 1;
    grid-row: 2 / 4;
    align-self: center;
    max-width: 16ch;
    font-size: clamp(2.7rem, 5vw, 4.8rem);
    line-height: 0.94;
    letter-spacing: -0.05em;
    font-weight: 800;
    color: white;
    margin: 0;
}

.cta p {
    grid-column: 2;
    grid-row: 2;
    max-width: 30rem;
    font-size: 1.05rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.72);
    margin: 0;
}

.cta .btn-demo {
    grid-column: 2;
    grid-row: 3;
    justify-self: start;
    align-self: start;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.7rem;
    width: fit-content;
    margin-top: 0.35rem;
    padding: 1.05rem 1.65rem;
    border: none;
    border-radius: 0;
    background: linear-gradient(135deg, var(--cta-accent), var(--cta-accent-strong));
    color: white;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-decoration: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    box-shadow:
        0 18px 34px rgba(4, 8, 14, 0.28),
        inset 0 1px 0 rgba(255, 255, 255, 0.14);
    transition:
        transform 0.3s var(--ease-main),
        box-shadow 0.3s var(--ease-main),
        filter 0.3s var(--ease-main);
}

.cta .btn-demo:hover {
    transform: translateY(-3px);
    box-shadow:
        0 24px 42px rgba(4, 8, 14, 0.34),
        inset 0 1px 0 rgba(255, 255, 255, 0.18);
    filter: saturate(1.05);
}

.cta .btn-demo::before {
    content: '';
    position: absolute;
    inset: 1px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.24), rgba(255, 255, 255, 0) 46%);
    opacity: 0.82;
}

.cta .btn-demo > * {
    position: relative;
    z-index: 1;
}

.cta--home {
    --cta-accent: #588FDC;
    --cta-accent-strong: #274a73;
    --cta-glow: rgba(88, 143, 220, 0.06);
    --cta-rule: rgba(88, 143, 220, 0.18);
    background: var(--cream);
    border-top: none;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.cta--home::before {
    background-image:
        linear-gradient(rgba(0, 0, 0, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.035) 1px, transparent 1px);
    opacity: 0.14;
}

.cta--home::after {
    background: linear-gradient(90deg, transparent, var(--cta-rule), transparent);
}

.cta--home .cta-shell::before {
    background: linear-gradient(90deg, transparent, var(--cta-rule), transparent);
}

.cta--home .cta-eyebrow {
    color: var(--text-light);
}

.cta--home .cta-eyebrow::before {
    background: linear-gradient(90deg, var(--cta-accent), transparent);
}

.cta--home h2 {
    color: var(--text);
}

.cta--home p {
    color: var(--text-light);
}

.cta--booking {
    --cta-accent: #7EA6FF;
    --cta-accent-strong: #34568E;
    --cta-glow: rgba(126, 166, 255, 0.06);
    --cta-rule: rgba(126, 166, 255, 0.18);
    background: var(--cream);
    border-top: none;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.cta--booking::before {
    background-image:
        linear-gradient(rgba(0, 0, 0, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.035) 1px, transparent 1px);
    opacity: 0.14;
}

.cta--booking::after {
    background: linear-gradient(90deg, transparent, var(--cta-rule), transparent);
}

.cta--booking .cta-shell::before {
    background: linear-gradient(90deg, transparent, var(--cta-rule), transparent);
}

.cta--booking .cta-eyebrow {
    color: var(--text-light);
}

.cta--booking .cta-eyebrow::before {
    background: linear-gradient(90deg, var(--cta-accent), transparent);
}

.cta--booking h2 {
    color: var(--text);
}

.cta--booking p {
    color: var(--text-light);
}

.cta--custom {
    --cta-accent: #67A0F2;
    --cta-accent-strong: #25527E;
    --cta-glow: rgba(103, 160, 242, 0.28);
    --cta-rule: rgba(103, 160, 242, 0.48);
}

.cta--industries {
    --cta-accent: #588FDC;
    --cta-accent-strong: #274a73;
    --cta-glow: rgba(88, 143, 220, 0.06);
    --cta-rule: rgba(88, 143, 220, 0.18);
    background: var(--cream);
    border-top: none;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.cta--industries::before {
    background-image:
        linear-gradient(rgba(0, 0, 0, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.035) 1px, transparent 1px);
    opacity: 0.14;
}

.cta--industries::after {
    background: linear-gradient(90deg, transparent, var(--cta-rule), transparent);
}

.cta--industries .cta-shell::before {
    background: linear-gradient(90deg, transparent, var(--cta-rule), transparent);
}

.cta--industries .cta-eyebrow {
    color: var(--text-light);
}

.cta--industries .cta-eyebrow::before {
    background: linear-gradient(90deg, var(--cta-accent), transparent);
}

.cta--industries h2 {
    color: var(--text);
}

.cta--industries p {
    color: var(--text-light);
}

.cta--whatsapp {
    --cta-accent: #2E7DA8;
    --cta-accent-strong: #1B5D7E;
    --cta-glow: rgba(46, 125, 168, 0.06);
    --cta-rule: rgba(46, 125, 168, 0.18);
    background: var(--cream);
    border-top: none;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.cta--whatsapp::before {
    background-image:
        linear-gradient(rgba(0, 0, 0, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.035) 1px, transparent 1px);
    opacity: 0.14;
}

.cta--whatsapp::after {
    background: linear-gradient(90deg, transparent, var(--cta-rule), transparent);
}

.cta--whatsapp .cta-shell::before {
    background: linear-gradient(90deg, transparent, var(--cta-rule), transparent);
}

.cta--whatsapp .cta-eyebrow {
    color: var(--text-light);
}

.cta--whatsapp .cta-eyebrow::before {
    background: linear-gradient(90deg, var(--cta-accent), transparent);
}

.cta--whatsapp h2 {
    color: var(--text);
}

.cta--whatsapp p {
    color: var(--text-light);
}

.cta--whatsapp .btn-demo {
    background: linear-gradient(135deg, var(--cta-accent), var(--cta-accent-strong));
}

@media (max-width: 980px) {
    .cta-copy {
        grid-template-columns: 1fr;
    }

    .cta h2,
    .cta p,
    .cta .btn-demo {
        grid-column: 1;
        grid-row: auto;
        align-self: auto;
    }

    .cta h2,
    .cta p {
        max-width: none;
    }
}