/* =============================================
   OFERTA - Styles for the Offer page
   ============================================= */

/* --- Hero Section --- */
.oferta-hero {
    position: relative;
    height: 640px;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.oferta-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(8, 12, 8, 0.55) 0%, rgba(8, 12, 8, 0.80) 100%);
    z-index: 1;
}

.oferta-hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 800px;
    padding: 0 20px;
}

/* --- Breadcrumbs --- */
.breadcrumbs {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}

.breadcrumbs a,
.breadcrumbs span {
    font-family: 'Montserrat', sans-serif;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-decoration: none;
    color: rgba(255, 255, 255, 0.55);
    transition: color 0.25s ease;
}

.breadcrumbs a:hover {
    color: rgba(255, 255, 255, 0.9);
}

.breadcrumbs .breadcrumb-current {
    color: rgba(255, 255, 255, 0.9);
}

.breadcrumbs .breadcrumb-sep {
    color: rgba(255, 255, 255, 0.3);
    font-size: 10px;
}

.oferta-hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: 'Montserrat', sans-serif;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 22px;
}

.oferta-hero-eyebrow-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-accent);
    flex-shrink: 0;
    display: inline-block;
}

.oferta-hero-title {
    font-size: clamp(38px, 5.5vw, 72px);
    color: #fff;
    margin: 0 0 18px;
    letter-spacing: -1px;
    line-height: 1.05;
    font-family: 'Oswald', sans-serif;
    font-weight: 500;
    text-transform: uppercase;
}

.oferta-hero-accent {
    font-family: 'Montserrat', sans-serif;
    font-weight: 300;
    font-style: italic;
    text-transform: none;
    display: block;
    font-size: clamp(20px, 2.8vw, 40px);
    line-height: 1.2;
    color: rgba(255, 255, 255, 0.75);
    margin-top: 12px;
    letter-spacing: 0;
}

.oferta-hero-desc {
    color: rgba(255, 255, 255, 0.68);
    font-size: 15px;
    line-height: 1.75;
    max-width: 560px;
    margin: 18px auto 0;
}

/* =============================================
   SERVICES SECTION (inspired by reference image)
   ============================================= */

.oferta-services {
    background-color: var(--color-light);
    padding: 120px 0 130px;
}

.oferta-services-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: flex-start;
    margin-bottom: 70px;
}

.oferta-services-left {}

.oferta-services-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(110, 142, 132, 0.12);
    border: 1px solid rgba(110, 142, 132, 0.25);
    border-radius: 30px;
    padding: 7px 16px;
    font-family: 'Montserrat', sans-serif;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 22px;
}

.oferta-services-title {
    font-size: clamp(32px, 4vw, 58px);
    color: var(--color-dark);
    margin: 0;
    line-height: 1.05;
    font-family: 'Oswald', sans-serif;
    font-weight: 500;
    text-transform: uppercase;
}

.oferta-services-title em {
    font-family: 'Montserrat', sans-serif;
    font-style: italic;
    font-weight: 300;
    text-transform: none;
    display: block;
    font-size: 0.62em;
    color: var(--color-text-muted);
    margin-top: 6px;
    letter-spacing: 0;
}

.oferta-services-right {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding-top: 20px;
}

.oferta-services-desc {
    color: var(--color-text-muted);
    font-size: 15px;
    line-height: 1.8;
    margin: 0 0 28px;
    max-width: 440px;
}

/* =============================================
   SERVICES CARDS GRID - 5 cards like reference
   ============================================= */

.oferta-cards-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    max-width: 1000px;
    margin: 0 auto;
}

.oferta-card {
    position: relative;
    border-radius: 22px;
    overflow: hidden;
    cursor: pointer;
    background: var(--color-dark);
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1),
                box-shadow 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    aspect-ratio: 3/5;
    text-decoration: none;
    display: block;
}

.oferta-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.18);
}

/* Arrow button top-right */
.oferta-card-arrow {
    position: absolute;
    top: 18px;
    right: 18px;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.35);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 5;
    transition: background 0.3s ease, transform 0.3s ease;
    flex-shrink: 0;
}

.oferta-card:hover .oferta-card-arrow {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(45deg);
}

.oferta-card-arrow svg {
    width: 16px;
    height: 16px;
    color: #fff;
}

/* Background image */
.oferta-card-image {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1),
                filter 0.5s ease;
    filter: saturate(0.9);
}

.oferta-card:hover .oferta-card-image {
    transform: scale(1.07);
    filter: saturate(1.1);
}

/* Gradient overlay - lighter on most, active card darker */
.oferta-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(10, 15, 10, 0.88) 0%,
        rgba(10, 15, 10, 0.25) 50%,
        transparent 100%
    );
    transition: opacity 0.4s ease;
}

/* Label at bottom */
.oferta-card-label {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 22px 20px;
    z-index: 3;
}

.oferta-card-tag {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 6px;
    transition: color 0.3s ease;
}

.oferta-card:hover .oferta-card-tag {
    color: rgba(255, 255, 255, 0.75);
}

.oferta-card-name {
    font-family: 'Oswald', sans-serif;
    font-size: 18px;
    font-weight: 500;
    text-transform: uppercase;
    color: #fff;
    line-height: 1.15;
    letter-spacing: 0.5px;
    display: block;
    transition: letter-spacing 0.3s ease;
}

.oferta-card:hover .oferta-card-name {
    letter-spacing: 0.8px;
}

/* Active/highlighted card (first one, like in the reference) */
.oferta-card--active {
    grid-row: span 1;
}

.oferta-card--active .oferta-card-overlay {
    background: linear-gradient(
        to top,
        rgba(10, 15, 10, 0.92) 0%,
        rgba(10, 15, 10, 0.4) 55%,
        transparent 100%
    );
}

.oferta-card--active .oferta-card-name {
    font-size: 20px;
}

/* =============================================
   WHY CHOOSE US SECTION
   ============================================= */

.oferta-why {
    background: #fff;
    padding: 120px 0;
}

.oferta-why-header {
    text-align: center;
    margin-bottom: 70px;
}

.oferta-why-title {
    font-size: clamp(28px, 4vw, 50px);
    color: var(--color-dark);
    margin: 0;
    line-height: 1.1;
}

.oferta-why-subtitle {
    color: var(--color-text-muted);
    font-size: 15px;
    line-height: 1.8;
    max-width: 580px;
    margin: 18px auto 0;
}

.oferta-why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.oferta-why-card {
    background: var(--color-light);
    border-radius: 22px;
    padding: 42px 38px;
    position: relative;
    overflow: hidden;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
                box-shadow 0.4s ease;
}

.oferta-why-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-primary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.oferta-why-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.07);
}

.oferta-why-card:hover::before {
    transform: scaleX(1);
}

.oferta-why-icon {
    width: 58px;
    height: 58px;
    border-radius: 16px;
    background: rgba(110, 142, 132, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 28px;
    color: var(--color-accent);
    transition: all 0.3s ease;
}

.oferta-why-card:hover .oferta-why-icon {
    background: var(--color-accent);
    color: #fff;
}

.oferta-why-card-title {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--color-dark);
}

.oferta-why-card-desc {
    font-size: 14px;
    line-height: 1.8;
    color: var(--color-text-muted);
}

/* =============================================
   CTA SECTION
   ============================================= */

.oferta-cta {
    position: relative;
    padding: 120px 0;
    background-color: var(--color-dark);
    overflow: hidden;
    text-align: center;
}

.oferta-cta-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.25;
}

.oferta-cta-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.oferta-cta-title {
    font-size: clamp(28px, 5vw, 54px);
    color: #fff;
    margin-bottom: 20px;
    line-height: 1.1;
}

.oferta-cta-desc {
    color: rgba(255, 255, 255, 0.75);
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 40px;
}

.oferta-cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* =============================================
   RESPONSIVE
   ============================================= */

@media (max-width: 1200px) {
    .oferta-cards-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }
    .oferta-services-header {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .oferta-services-desc {
        max-width: 100%;
    }
}

@media (max-width: 900px) {
    .oferta-hero {
        height: auto;
        min-height: 500px;
        padding: 100px 0 60px;
    }
    .oferta-why-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .oferta-cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .oferta-hero {
        height: auto;
        min-height: 480px;
        padding: 100px 20px 50px;
    }
    .oferta-hero-content {
        padding-bottom: 0;
    }
    .oferta-cards-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }
    .oferta-card {
        aspect-ratio: 2/3;
    }
    .oferta-why-grid {
        grid-template-columns: 1fr;
    }
    .oferta-cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    .oferta-cta-buttons .btn {
        width: 100%;
        max-width: 320px;
        box-sizing: border-box;
        justify-content: center;
    }
}