/* ============================================================
   C4 FIRE & SECURITY — LANDING PAGE STYLES
   Conversion-optimised, dark industrial, .lp- prefix.
   Loaded conditionally on LP template only.
   ============================================================ */

/* ===== SCROLL PROGRESS BAR ===== */
.lp-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: var(--c4-red);
    z-index: 1100;
    transition: width 0.1s linear;
}

/* ===== HERO ===== */
.lp-hero {
    position: relative;
    padding: calc(var(--header-height) + var(--space-3xl)) 0 var(--space-3xl);
    min-height: 80vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.lp-hero__bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(232, 36, 41, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(255, 194, 0, 0.04) 0%, transparent 50%),
        var(--surface);
    z-index: 0;
}

.lp-hero__bg::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(to bottom, transparent, var(--c4-black));
}

.lp-hero__inner {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.lp-hero__label {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--c4-red);
    background: var(--c4-red-glow);
    padding: 0.375rem 1rem;
    border-radius: var(--radius-pill);
    margin-bottom: var(--space-md);
}

.lp-hero__headline {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    line-height: 1.08;
    color: var(--c4-white);
    margin-bottom: var(--space-md);
    max-width: 700px;
}

.lp-hero__sub {
    font-size: clamp(1rem, 1.5vw, 1.125rem);
    line-height: 1.7;
    color: var(--text-muted);
    margin-bottom: var(--space-lg);
    max-width: 640px;
}

.lp-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
}

.lp-hero__trust {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.lp-hero__trust-item {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.8125rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* ===== BENEFITS ===== */
.lp-benefits {
    padding-block: var(--space-3xl);
    background: var(--c4-black);
}

.lp-benefits__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.lp-benefits__card {
    background: var(--surface-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    position: relative;
    overflow: hidden;
    transition: transform var(--duration-normal) var(--ease-out),
                border-color var(--duration-normal) var(--ease-out);
}

.lp-benefits__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--c4-red);
}

.lp-benefits__card:hover {
    transform: translateY(-4px);
    border-color: rgba(232, 36, 41, 0.3);
}

.lp-benefits__icon {
    color: var(--c4-red);
    margin-bottom: var(--space-sm);
}

.lp-benefits__title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--c4-white);
    margin-bottom: 0.5rem;
}

.lp-benefits__desc {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--text-muted);
}

/* ===== PROOF / STATS ===== */
.lp-proof {
    padding-block: var(--space-3xl);
    background: var(--surface);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.lp-proof__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    text-align: center;
    margin-bottom: var(--space-xl);
}

.lp-proof__stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.lp-proof__number {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 900;
    color: var(--c4-red);
    line-height: 1;
}

.lp-proof__label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.lp-proof__certs {
    text-align: center;
}

.lp-proof__cert-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: var(--space-sm);
}

.lp-proof__cert-logos {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.lp-proof__cert-badge {
    display: inline-flex;
    align-items: center;
    font-family: var(--font-heading);
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--c4-yellow);
    border: 1px solid rgba(255, 194, 0, 0.3);
    border-radius: var(--radius-sm);
    padding: 0.375rem 0.75rem;
    background: rgba(255, 194, 0, 0.06);
}

/* ===== DETAILS + FEATURES ===== */
.lp-details {
    padding-block: var(--space-3xl);
    background: var(--c4-black);
}

.lp-details__headline {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 800;
    color: var(--c4-white);
    margin-bottom: var(--space-xl);
    text-align: center;
}

.lp-details__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: start;
}

.lp-details__body p {
    font-size: 1rem;
    line-height: 1.75;
    color: var(--text-muted);
    margin-bottom: var(--space-lg);
}

.lp-details__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.lp-details__item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.9375rem;
    color: var(--c4-white);
    line-height: 1.5;
}

.lp-details__item svg {
    flex-shrink: 0;
    margin-top: 2px;
}

/* ===== PROCESS / HOW IT WORKS ===== */
.lp-process {
    padding-block: var(--space-3xl);
    background: var(--surface);
}

.lp-process__headline {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 800;
    color: var(--c4-white);
    margin-bottom: var(--space-xl);
    text-align: center;
}

.lp-process__timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    position: relative;
}

.lp-process__timeline::before {
    content: '';
    position: absolute;
    top: 28px;
    left: calc(12.5% + 20px);
    right: calc(12.5% + 20px);
    height: 2px;
    background: var(--border);
}

.lp-process__step {
    text-align: center;
    position: relative;
}

.lp-process__number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--c4-red);
    color: var(--c4-white);
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 800;
    margin-bottom: var(--space-sm);
    position: relative;
    z-index: 1;
}

.lp-process__title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--c4-white);
    margin-bottom: 0.375rem;
}

.lp-process__desc {
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--text-muted);
}

/* ===== FORM SECTION ===== */
.lp-form {
    padding-block: var(--space-3xl);
    background: var(--c4-black);
    border-top: 1px solid var(--border);
}

.lp-form__headline {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 800;
    color: var(--c4-white);
    margin-bottom: var(--space-xl);
    text-align: center;
}

.lp-form__grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--space-xl);
    align-items: start;
}

.lp-form__form {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.lp-form__field {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.lp-form__field label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--c4-white);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.lp-form__field input,
.lp-form__field textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    background: var(--surface-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--c4-white);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    transition: border-color var(--duration-fast) var(--ease-out);
}

.lp-form__field input::placeholder,
.lp-form__field textarea::placeholder {
    color: var(--text-muted);
    opacity: 0.6;
}

.lp-form__field input:focus,
.lp-form__field textarea:focus {
    outline: none;
    border-color: var(--c4-red);
    box-shadow: 0 0 0 3px var(--c4-red-glow);
}

.lp-form__field input.lp-form__invalid,
.lp-form__field textarea.lp-form__invalid {
    border-color: #ff4444;
}

.lp-form__submit {
    margin-top: var(--space-sm);
    width: 100%;
    justify-content: center;
}

.lp-form__feedback {
    min-height: 1.5rem;
    font-size: 0.875rem;
    font-weight: 500;
}

.lp-form__feedback--success {
    color: #4ade80;
}

.lp-form__feedback--error {
    color: #ff4444;
}

/* Contact column */
.lp-form__col-contact {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.lp-form__contact-card {
    background: var(--surface-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
}

.lp-form__contact-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--c4-white);
    margin-bottom: var(--space-md);
}

.lp-form__contact-link {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.875rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    margin-bottom: 0.75rem;
    transition: border-color var(--duration-fast) var(--ease-out),
                background var(--duration-fast) var(--ease-out);
}

.lp-form__contact-link:last-child {
    margin-bottom: 0;
}

.lp-form__contact-link strong {
    display: block;
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--c4-white);
}

.lp-form__contact-link span {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.lp-form__contact-link--call {
    color: var(--c4-white);
}

.lp-form__contact-link--call:hover {
    border-color: var(--c4-red);
    background: var(--c4-red-glow);
}

.lp-form__contact-link--whatsapp {
    color: #25d366;
}

.lp-form__contact-link--whatsapp:hover {
    border-color: #25d366;
    background: rgba(37, 211, 102, 0.08);
}

.lp-form__contact-link--email {
    color: var(--c4-yellow);
}

.lp-form__contact-link--email:hover {
    border-color: var(--c4-yellow);
    background: rgba(255, 194, 0, 0.06);
}

.lp-form__address-card {
    display: flex;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: var(--surface-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}

.lp-form__address-card strong {
    display: block;
    font-size: 0.875rem;
    color: var(--c4-white);
    margin-bottom: 0.25rem;
}

.lp-form__address-card span {
    font-size: 0.8125rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.lp-form__hours-card {
    padding: var(--space-md);
    background: var(--surface-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    color: var(--text-muted);
}

.lp-form__hours-card p {
    margin-bottom: 0.25rem;
}

.lp-form__emergency {
    color: var(--c4-red);
}

/* ===== FAQ ACCORDION ===== */
.lp-faq {
    padding-block: var(--space-3xl);
    background: var(--surface);
}

.lp-faq__headline {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 800;
    color: var(--c4-white);
    margin-bottom: var(--space-xl);
    text-align: center;
}

.lp-faq__list {
    max-width: 720px;
    margin-inline: auto;
}

.lp-faq__item {
    border-bottom: 1px solid var(--border);
}

.lp-faq__item:first-child {
    border-top: 1px solid var(--border);
}

.lp-faq__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--space-md) 0;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--c4-white);
    text-align: left;
    cursor: pointer;
    gap: var(--space-sm);
}

.lp-faq__question:hover {
    color: var(--c4-red);
}

.lp-faq__chevron {
    flex-shrink: 0;
    transition: transform var(--duration-normal) var(--ease-out);
    color: var(--c4-red);
}

.lp-faq__item.is-open .lp-faq__chevron {
    transform: rotate(180deg);
}

.lp-faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--duration-normal) var(--ease-out),
                padding var(--duration-normal) var(--ease-out);
}

.lp-faq__item.is-open .lp-faq__answer {
    max-height: 400px;
}

.lp-faq__answer p {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--text-muted);
    padding-bottom: var(--space-md);
}

/* ===== FINAL CTA ===== */
.lp-final-cta {
    padding-block: var(--space-3xl);
    background: var(--c4-red);
    text-align: center;
}

.lp-final-cta__headline {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 900;
    color: var(--c4-white);
    margin-bottom: var(--space-sm);
}

.lp-final-cta__sub {
    font-size: 1.0625rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.85);
    max-width: 600px;
    margin-inline: auto;
    margin-bottom: var(--space-lg);
}

.lp-final-cta__actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.lp-final-cta__btn {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border-radius: var(--radius-sm);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
}

.lp-final-cta__btn--call {
    background: var(--c4-white);
    color: var(--c4-red);
}

.lp-final-cta__btn--call:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
}

.lp-final-cta__btn--wa {
    background: #25d366;
    color: var(--c4-white);
}

.lp-final-cta__btn--wa:hover {
    background: #20bd5a;
    transform: translateY(-2px);
}

.lp-final-cta__btn--form {
    background: transparent;
    color: var(--c4-white);
    border: 2px solid var(--c4-white);
}

.lp-final-cta__btn--form:hover {
    background: var(--c4-white);
    color: var(--c4-red);
}

/* ===== MINIMAL FOOTER — LP OVERRIDE ===== */
body.lp-page .site-footer__top {
    display: none;
}

body.lp-page .site-footer__bottom {
    border-top: 1px solid var(--border);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .lp-hero {
        min-height: 70vh;
        padding-top: calc(var(--header-height) + var(--space-xl));
    }

    .lp-hero__headline {
        font-size: clamp(1.75rem, 6vw, 2.25rem);
    }

    .lp-hero__actions {
        flex-direction: column;
    }

    .lp-hero__actions .btn {
        width: 100%;
        justify-content: center;
    }

    .lp-hero__trust {
        flex-direction: column;
        gap: 0.5rem;
    }

    .lp-benefits__grid {
        grid-template-columns: 1fr;
    }

    .lp-proof__stats {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .lp-details__grid {
        grid-template-columns: 1fr;
    }

    .lp-process__timeline {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .lp-process__timeline::before {
        display: none;
    }

    .lp-process__step {
        display: grid;
        grid-template-columns: 56px 1fr;
        gap: var(--space-sm);
        text-align: left;
        align-items: start;
    }

    .lp-process__number {
        margin-bottom: 0;
    }

    .lp-process__content {
        padding-top: 0.5rem;
    }

    .lp-form__grid {
        grid-template-columns: 1fr;
    }

    .lp-final-cta__actions {
        flex-direction: column;
        align-items: stretch;
    }

    .lp-final-cta__btn {
        justify-content: center;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .lp-benefits__grid {
        grid-template-columns: 1fr 1fr;
    }

    .lp-benefits__card:last-child {
        grid-column: span 2;
        max-width: 50%;
        margin-inline: auto;
    }

    .lp-process__timeline {
        grid-template-columns: repeat(2, 1fr);
    }

    .lp-process__timeline::before {
        display: none;
    }
}