/* =============================================================================
   ECOVIAL360 — sobre-nosotros.css
   Estilos exclusivos de la página /sobre-nosotros/
   Depende de: global.css (variables, reset, navbar, footer, botones)
   ============================================================================= */

/* ─── Helpers compartidos en esta página ────────────────────────────────────── */

.sn-tag {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--verde-bosque);
    background: var(--lima-suave-30);
    padding: 0.35em 1em;
    border-radius: var(--radius-pill);
    margin-bottom: var(--gap-md);
}

.sn-section-title {
    font-size: clamp(1.6rem, 3.5vw, 2.4rem);
    font-weight: 800;
    color: #1F2933;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin: 0 0 var(--gap-md);
}

.sn-section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto var(--gap-3xl);
}

.sn-section-desc {
    font-size: var(--text-base);
    color: #6B7280;
    line-height: 1.7;
    margin: 0;
}

/* ─── HERO DE PÁGINA ─────────────────────────────────────────────────────────── */
.sn-hero {
    position: relative;
    overflow: hidden;
    padding-block: clamp(5rem, 12vw, 9rem);
    text-align: center;
}

.sn-hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.sn-hero__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 40%;
    display: block;
}

.sn-hero__overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(135deg, rgba(15,50,15,0.88) 0%, rgba(10,38,10,0.72) 100%);
}

.sn-hero__content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--gap-lg);
}

.sn-hero__tag {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--verde-lima);
    background: rgba(142, 214, 0, 0.15);
    border: 1px solid rgba(142, 214, 0, 0.3);
    padding: 0.35em 1.1em;
    border-radius: var(--radius-pill);
}

.sn-hero__title {
    font-size: clamp(2.2rem, 5.5vw, 3.6rem);
    font-weight: 800;
    color: #fff;
    line-height: 1.1;
    letter-spacing: -0.025em;
    max-width: 20ch;
    margin: 0;
}

.sn-hero__title em {
    font-style: normal;
    color: var(--verde-lima);
}

.sn-hero__subtitle {
    font-size: var(--text-md);
    color: rgba(255, 255, 255, 0.72);
    max-width: 52ch;
    line-height: 1.65;
    margin: 0;
}

/* Stats del hero */
.sn-hero__stats {
    display: flex;
    gap: clamp(1.5rem, 4vw, 3rem);
    flex-wrap: wrap;
    justify-content: center;
    padding-top: var(--gap-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    margin-top: var(--gap-sm);
    width: 100%;
    max-width: 680px;
}

.sn-hero__stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.sn-hero__stat-num {
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 800;
    color: #fff;
    line-height: 1;
}

.sn-hero__stat-label {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.55);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

/* ─── MISIÓN ─────────────────────────────────────────────────────────────────── */
.sn-mision {
    padding-block: var(--gap-3xl);
    background: var(--blanco-fondo);
}

.sn-mision__layout {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: clamp(3rem, 6vw, 6rem);
    align-items: start;
}

.sn-mision__text {
    display: flex;
    flex-direction: column;
    gap: var(--gap-lg);
}

.sn-mision__text p {
    font-size: var(--text-base);
    color: #4B5563;
    line-height: 1.8;
    margin: 0;
}

.sn-quote {
    background: var(--verde-palido);
    border-left: 4px solid var(--verde-bosque);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    padding: var(--gap-xl) var(--gap-xl);
    margin: var(--gap-sm) 0 0;
}

.sn-quote p {
    font-size: var(--text-md) !important;
    font-style: italic;
    color: var(--verde-bosque) !important;
    line-height: 1.7 !important;
    margin: 0 0 var(--gap-md) !important;
}

.sn-quote footer {
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--verde-bosque);
    opacity: 0.65;
}

/* Visual de la misión */
.sn-mision__visual {
    display: flex;
    flex-direction: column;
    gap: var(--gap-lg);
    position: sticky;
    top: 5rem;
}

.sn-mision__img-wrap {
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/3;
    box-shadow: 0 12px 40px rgba(0,0,0,0.12);
}

.sn-mision__img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.sn-mision__img-wrap:hover img {
    transform: scale(1.03);
}

/* Tarjeta flotante en la columna visual */
.sn-mision__card {
    background: var(--verde-palido);
    border: 1px solid rgba(26, 83, 26, 0.12);
    border-radius: var(--radius-md);
    padding: var(--gap-lg);
    display: flex;
    flex-direction: column;
    gap: var(--gap-sm);
}

.sn-mision__card-icon {
    width: 44px;
    height: 44px;
    background: var(--verde-bosque);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--verde-lima);
    flex-shrink: 0;
}

.sn-mision__card strong {
    font-size: var(--text-base);
    font-weight: 700;
    color: var(--verde-bosque);
    font-family: var(--font-display);
}

.sn-mision__card span {
    font-size: var(--text-sm);
    color: #4B5563;
    line-height: 1.5;
}

/* ─── VALORES ────────────────────────────────────────────────────────────────── */
.sn-valores {
    padding-block: var(--gap-3xl);
    background: var(--crema-suave);
}

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

.sn-valor {
    background: var(--blanco-fondo);
    border: 1px solid #E5EAE3;
    border-radius: var(--radius-lg);
    padding: var(--gap-xl);
    display: flex;
    flex-direction: column;
    gap: var(--gap-md);
    transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.sn-valor:hover {
    box-shadow: 0 8px 30px rgba(0,0,0,0.08);
    transform: translateY(-3px);
}

.sn-valor__icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.sn-valor__icon--green  { background: #F0FDF4; color: #16A34A; }
.sn-valor__icon--blue   { background: #EFF6FF; color: #3B82F6; }
.sn-valor__icon--purple { background: #F5F3FF; color: #7C3AED; }
.sn-valor__icon--orange { background: #FFF7ED; color: #EA580C; }

.sn-valor h3 {
    font-size: var(--text-lg);
    font-weight: 700;
    color: #1F2933;
    margin: 0;
    font-family: var(--font-display);
    line-height: 1.2;
}

.sn-valor p {
    font-size: var(--text-sm);
    color: #6B7280;
    line-height: 1.65;
    margin: 0;
}

/* ─── PROCESO ────────────────────────────────────────────────────────────────── */
.sn-proceso {
    padding-block: var(--gap-3xl);
    background: var(--blanco-fondo);
}

.sn-proceso__steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.sn-proceso__step {
    flex: 1;
    max-width: 260px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--gap-md);
    padding-inline: var(--gap-md);
    position: relative;
}

.sn-proceso__num {
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    color: var(--verde-lima);
    background: var(--verde-bosque);
    padding: 3px 8px;
    border-radius: var(--radius-pill);
    margin-bottom: -4px;
    font-family: var(--font-display);
}

.sn-proceso__icon {
    width: 72px;
    height: 72px;
    background: var(--verde-palido);
    border: 2px solid rgba(26, 83, 26, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--verde-bosque);
    transition: box-shadow var(--transition-base), border-color var(--transition-base);
}

.sn-proceso__step:hover .sn-proceso__icon {
    border-color: var(--verde-bosque);
    box-shadow: 0 0 0 6px rgba(26,83,26,0.08);
}

.sn-proceso__step h3 {
    font-size: var(--text-base);
    font-weight: 700;
    color: var(--verde-bosque);
    font-family: var(--font-display);
    margin: 0;
}

.sn-proceso__step p {
    font-size: var(--text-sm);
    color: #6B7280;
    line-height: 1.6;
    margin: 0;
}

.sn-proceso__connector {
    flex: 0 0 50px;
    height: 2px;
    background: linear-gradient(90deg, var(--verde-bosque), var(--verde-lima));
    align-self: center;
    margin-top: var(--gap-md);
    border-radius: 2px;
    opacity: 0.3;
}

/* ─── CONFIANZA ──────────────────────────────────────────────────────────────── */
.sn-confianza {
    padding-block: var(--gap-3xl);
    background: var(--crema-suave);
}

.sn-confianza__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--gap-lg);
}

.sn-confianza__item {
    background: var(--blanco-fondo);
    border: 1px solid #E5EAE3;
    border-radius: var(--radius-lg);
    padding: var(--gap-xl);
    display: flex;
    flex-direction: column;
    gap: var(--gap-md);
    text-align: center;
    align-items: center;
    transition: box-shadow var(--transition-base);
}

.sn-confianza__item:hover {
    box-shadow: 0 6px 24px rgba(0,0,0,0.07);
}

.sn-confianza__seal {
    width: 64px;
    height: 64px;
    background: #F0FDF4;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #16A34A;
    flex-shrink: 0;
}

.sn-confianza__seal--blue   { background: #EFF6FF; color: #3B82F6; }
.sn-confianza__seal--purple { background: #F5F3FF; color: #7C3AED; }
.sn-confianza__seal--orange { background: #FFF7ED; color: #EA580C; }

.sn-confianza__item h3 {
    font-size: var(--text-base);
    font-weight: 700;
    color: #1F2933;
    font-family: var(--font-display);
    margin: 0;
}

.sn-confianza__item p {
    font-size: var(--text-sm);
    color: #6B7280;
    line-height: 1.6;
    margin: 0;
}

/* ─── CTA FINAL ──────────────────────────────────────────────────────────────── */
.sn-cta {
    position: relative;
    overflow: hidden;
    padding-block: clamp(5rem, 12vw, 9rem);
    text-align: center;
}

.sn-cta__bg { position: absolute; inset: 0; z-index: 0; }
.sn-cta__bg img { width: 100%; height: 100%; object-fit: cover; display: block; }

.sn-cta__overlay {
    position: absolute; inset: 0; z-index: 1;
    background: linear-gradient(135deg, rgba(15,50,15,0.88) 0%, rgba(10,38,10,0.72) 100%);
}

.sn-cta__content {
    position: relative; z-index: 2;
    display: flex; flex-direction: column; align-items: center; gap: var(--gap-lg);
}

.sn-cta__title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    color: #fff;
    line-height: 1.1;
    letter-spacing: -0.02em;
    max-width: 18ch;
    margin: 0;
}

.sn-cta__title em { font-style: normal; color: var(--verde-lima); }

.sn-cta__desc {
    font-size: var(--text-md);
    color: rgba(255,255,255,0.72);
    max-width: 50ch;
    line-height: 1.65;
    margin: 0;
}

.sn-cta__actions {
    display: flex; gap: var(--gap-md); flex-wrap: wrap; justify-content: center;
}

/* ─── NAVBAR LINK ACTIVO ─────────────────────────────────────────────────────── */
.navbar__link--active {
    color: var(--verde-lima) !important;
    font-weight: 700;
}

/* ─── RESPONSIVE ─────────────────────────────────────────────────────────────── */
@media (max-width: 1100px) {
    .sn-confianza__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
    .sn-mision__layout {
        grid-template-columns: 1fr;
        gap: var(--gap-2xl);
    }

    .sn-mision__visual { position: static; }

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

    .sn-proceso__steps {
        flex-direction: column;
        align-items: center;
        gap: var(--gap-xl);
    }

    .sn-proceso__connector {
        width: 2px;
        height: 40px;
        flex: 0 0 auto;
        background: linear-gradient(180deg, var(--verde-bosque), var(--verde-lima));
        margin-top: 0;
    }

    .sn-proceso__step { max-width: 400px; width: 100%; }

    .sn-hero__stats { gap: var(--gap-xl); }
}

@media (max-width: 640px) {
    .sn-valores__grid      { grid-template-columns: 1fr; }
    .sn-confianza__grid    { grid-template-columns: 1fr; }
    .sn-cta__actions       { flex-direction: column; align-items: center; }
    .sn-cta__actions .btn  { width: 100%; max-width: 320px; }
    .sn-hero__stats        { gap: var(--gap-lg); }
    .sn-hero__stat-num     { font-size: 1.3rem; }
}