/* Gemba — Página en construcción */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
}

.page-construccion {
    --const-navy: #1a2d5e;
    --const-navy-dark: #0f1f3d;
    --const-blue: #4a7fd4;
    --const-blue-light: #6b9ae8;
    --const-white: #ffffff;
    font-family: 'Montserrat', sans-serif;
    background: var(--const-navy-dark);
    color: var(--const-white);
    min-height: 100vh;
    min-height: 100dvh;
    overflow-x: hidden;
}

.const-page {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(24px, 4vh, 48px) 6%;
    overflow: hidden;
}

.const-bg {
    position: absolute;
    inset: 0;
    background-color: var(--const-navy-dark);
    background-image: url('../fotos/hero-fondo.jpg');
    background-size: cover;
    background-position: center;
    transform: scale(1.04);
    animation: const-bg-drift 18s ease-in-out infinite alternate;
}

.const-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, rgba(15, 31, 61, 0.92) 0%, rgba(26, 45, 94, 0.78) 48%, rgba(15, 31, 61, 0.88) 100%);
}

.const-content {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 560px;
    text-align: center;
    animation: const-fade-up 0.9s ease both;
}

.const-logo {
    height: clamp(48px, 8vh, 72px);
    width: auto;
    display: block;
    margin: 0 auto clamp(20px, 4vh, 36px);
    animation: const-logo-in 1s ease both;
}

.const-label {
    color: var(--const-blue-light);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: clamp(8px, 1.5vh, 14px);
}

.const-title {
    font-size: clamp(1.75rem, 4.5vw, 2.85rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: clamp(10px, 2vh, 18px);
    color: var(--const-white);
}

.const-desc {
    color: rgba(255, 255, 255, 0.82);
    font-size: clamp(0.9rem, 2.2vh, 1rem);
    line-height: 1.65;
    font-weight: 400;
    margin-bottom: clamp(20px, 4vh, 36px);
}

.const-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: clamp(10px, 1.5vh, 14px);
    margin-bottom: clamp(22px, 4vh, 40px);
}

.const-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--const-blue);
    color: var(--const-white);
    text-decoration: none;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 1.4px;
    text-transform: uppercase;
    padding: 14px 32px;
    border-radius: 28px;
    transition: background 0.3s ease, transform 0.3s ease;
}

.const-btn:hover {
    background: var(--const-blue-light);
    transform: translateY(-2px);
}

.const-btn-secondary {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.const-btn-secondary:hover {
    color: var(--const-white);
}

.const-social {
    display: flex;
    justify-content: center;
    gap: 18px;
}

.const-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 50%;
    transition: border-color 0.3s ease, background 0.3s ease;
}

.const-social a:hover {
    border-color: var(--const-blue-light);
    background: rgba(74, 127, 212, 0.2);
}

.const-social svg {
    width: 18px;
    height: 18px;
    fill: var(--const-white);
    display: block;
}

@keyframes const-fade-up {
    from {
        opacity: 0;
        transform: translateY(22px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes const-logo-in {
    from {
        opacity: 0;
        transform: translateY(-12px) scale(0.96);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes const-bg-drift {
    from {
        transform: scale(1.04) translate(0, 0);
    }
    to {
        transform: scale(1.08) translate(-1.5%, -1%);
    }
}

@media (max-height: 700px) {
    .const-logo {
        height: 44px;
        margin-bottom: 16px;
    }

    .const-title {
        font-size: 1.7rem;
    }

    .const-desc {
        margin-bottom: 18px;
    }

    .const-actions {
        margin-bottom: 18px;
    }
}

@media (max-width: 600px) {
    .const-page {
        padding: 32px 7%;
    }
}